6lqv

Cryo-EM structure of 90S small subunit preribosomes in transition states (State C1)

Method: ELECTRON MICROSCOPY Dmax: 330.9 Å Quality: EXCELLENT

1. Protein Identity and Related Structures Protein Identity & Related Structures

40S ribosomal protein S4-A

OrganismNot specified

UniProt P0CX35

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SF; UniProt 1–261 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

196 other PDB entries and 234 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS4A_YEAST
Isoform
PDB entities 4
Chains and sequence ranges Author chain SF; PDBConstruct 1–261; UniProt 1–261

40S ribosomal protein S5

OrganismNot specified

UniProt P26783

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SG; UniProt 1–225 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

153 other PDB entries and 191 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS5_YEAST
Isoform
PDB entities 5
Chains and sequence ranges Author chain SG; PDBConstruct 1–225; UniProt 1–225

40S ribosomal protein S6-A

OrganismNot specified

UniProt P0CX37

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SH; UniProt 1–236 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

196 other PDB entries and 234 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS6A_YEAST
Isoform
PDB entities 6
Chains and sequence ranges Author chain SH; PDBConstruct 1–236; UniProt 1–236

40S ribosomal protein S8-A

OrganismNot specified

UniProt P0CX39

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SJ; UniProt 1–200 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

177 other PDB entries and 215 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS8A_YEAST
Isoform
PDB entities 7
Chains and sequence ranges Author chain SJ; PDBConstruct 1–200; UniProt 1–200

40S ribosomal protein S9-A

OrganismNot specified

UniProt O13516

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SK; UniProt 1–197 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

204 other PDB entries and 243 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS9A_YEAST
Isoform
PDB entities 8
Chains and sequence ranges Author chain SK; PDBConstruct 1–197; UniProt 1–197

40S ribosomal protein S11-A

OrganismNot specified

UniProt P0CX47

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SM; UniProt 1–156 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

199 other PDB entries and 236 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS11A_YEAST
Isoform
PDB entities 9
Chains and sequence ranges Author chain SM; PDBConstruct 1–156; UniProt 1–156

40S ribosomal protein S16-A

OrganismNot specified

UniProt P0CX51

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SR; UniProt 1–143 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

193 other PDB entries and 231 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS16A_YEAST
Isoform
PDB entities 10
Chains and sequence ranges Author chain SR; PDBConstruct 1–143; UniProt 1–143

40S ribosomal protein S23-A

OrganismNot specified

UniProt P0CX29

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SY; UniProt 1–145 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

196 other PDB entries and 232 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS23A_YEAST
Isoform
PDB entities 11
Chains and sequence ranges Author chain SY; PDBConstruct 1–145; UniProt 1–145

40S ribosomal protein S24-A

OrganismNot specified

UniProt P0CX31

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain SZ; UniProt 1–135 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

201 other PDB entries and 239 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS24A_YEAST
Isoform
PDB entities 12
Chains and sequence ranges Author chain SZ; PDBConstruct 1–135; UniProt 1–135

40S ribosomal protein S28-A

OrganismNot specified

UniProt Q3E7X9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain Sd; UniProt 1–67 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

158 other PDB entries and 197 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RS28A_YEAST
Isoform
PDB entities 13
Chains and sequence ranges Author chain Sd; PDBConstruct 1–67; UniProt 1–67

;rRNA 2'-O-methyltransferase fibrillarin ;

OrganismNot specified

UniProt P15646

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 3B; UniProt 1–327 Chain 3C; UniProt 1–327 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

39 other PDB entries and 39 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FBRL_YEAST
Isoform
PDB entities 14
Chains and sequence ranges Author chain 3B; PDBConstruct 1–327; UniProt 1–327 Author chain 3C; PDBConstruct 1–327; UniProt 1–327

Nucleolar protein 56

OrganismNot specified

UniProt Q12460

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 3D; UniProt 1–504 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

37 other PDB entries and 37 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOP56_YEAST
Isoform
PDB entities 15
Chains and sequence ranges Author chain 3D; PDBConstruct 1–504; UniProt 1–504

Nucleolar protein 58

OrganismNot specified

UniProt Q12499

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 3E; UniProt 1–511 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOP58_YEAST
Isoform
PDB entities 16
Chains and sequence ranges Author chain 3E; PDBConstruct 1–511; UniProt 1–511

Ribosomal RNA-processing protein 9

OrganismNot specified

UniProt Q06506

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 3F; UniProt 1–573 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

40 other PDB entries and 41 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RRP9_YEAST
Isoform
PDB entities 17
Chains and sequence ranges Author chain 3F; PDBConstruct 1–573; UniProt 1–573

13 kDa ribonucleoprotein-associated protein

OrganismNot specified

UniProt P39990

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 3G; UniProt 1–126 Chain 3H; UniProt 1–126 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

47 other PDB entries and 48 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SNU13_YEAST
Isoform
PDB entities 18
Chains and sequence ranges Author chain 3G; PDBConstruct 1–126; UniProt 1–126 Author chain 3H; PDBConstruct 1–126; UniProt 1–126

U3 small nucleolar RNA-associated protein 4

OrganismNot specified

UniProt Q06679

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain A4; UniProt 1–776 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

32 other PDB entries and 32 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP4_YEAST
Isoform
PDB entities 19
Chains and sequence ranges Author chain A4; PDBConstruct 1–776; UniProt 1–776

U3 small nucleolar RNA-associated protein 5

OrganismNot specified

UniProt Q04177

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain A5; UniProt 1–643 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

35 other PDB entries and 35 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP5_YEAST
Isoform
PDB entities 20
Chains and sequence ranges Author chain A5; PDBConstruct 1–643; UniProt 1–643

U3 small nucleolar RNA-associated protein 8

OrganismNot specified

UniProt P53276

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain A8; UniProt 1–713 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

32 other PDB entries and 32 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP8_YEAST
Isoform
PDB entities 21
Chains and sequence ranges Author chain A8; PDBConstruct 1–713; UniProt 1–713

U3 small nucleolar RNA-associated protein 9

OrganismNot specified

UniProt P38882

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain A9; UniProt 1–575 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

32 other PDB entries and 32 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP9_YEAST
Isoform
PDB entities 22
Chains and sequence ranges Author chain A9; PDBConstruct 1–575; UniProt 1–575

U3 small nucleolar RNA-associated protein 10

OrganismNot specified

UniProt P42945

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain AE; UniProt 1–1769 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP10_YEAST
Isoform
PDB entities 23
Chains and sequence ranges Author chain AE; PDBConstruct 1–1769; UniProt 1–1769

U3 small nucleolar RNA-associated protein 15

OrganismNot specified

UniProt Q04305

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain AF; UniProt 1–513 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

34 other PDB entries and 34 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP15_YEAST
Isoform
PDB entities 24
Chains and sequence ranges Author chain AF; PDBConstruct 1–513; UniProt 1–513

NET1-associated nuclear protein 1

OrganismNot specified

UniProt Q02931

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain AG; UniProt 1–896 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

33 other PDB entries and 33 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP17_YEAST
Isoform
PDB entities 25
Chains and sequence ranges Author chain AG; PDBConstruct 1–896; UniProt 1–896

Periodic tryptophan protein 2

OrganismNot specified

UniProt P25635

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain B1; UniProt 1–923 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

38 other PDB entries and 38 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PWP2_YEAST
Isoform
PDB entities 26
Chains and sequence ranges Author chain B1; PDBConstruct 1–923; UniProt 1–923

U3 small nucleolar RNA-associated protein 12

OrganismNot specified

UniProt Q12220

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain B2; UniProt 1–943 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

35 other PDB entries and 35 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP12_YEAST
Isoform
PDB entities 27
Chains and sequence ranges Author chain B2; PDBConstruct 1–943; UniProt 1–943

U3 small nucleolar RNA-associated protein 13

OrganismNot specified

UniProt Q05946

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain B3; UniProt 1–817 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP13_YEAST
Isoform
PDB entities 28
Chains and sequence ranges Author chain B3; PDBConstruct 1–817; UniProt 1–817

U3 small nucleolar RNA-associated protein 18

OrganismNot specified

UniProt P40362

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain B8; UniProt 1–594 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

37 other PDB entries and 37 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP18_YEAST
Isoform
PDB entities 29
Chains and sequence ranges Author chain B8; PDBConstruct 1–594; UniProt 1–594

U3 small nucleolar RNA-associated protein 21

OrganismNot specified

UniProt Q06078

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain BE; UniProt 1–939 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

40 other PDB entries and 40 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP21_YEAST
Isoform
PDB entities 30
Chains and sequence ranges Author chain BE; PDBConstruct 1–939; UniProt 1–939

U3 small nucleolar RNA-associated protein 6

OrganismNot specified

UniProt Q02354

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain B6; UniProt 1–440 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

30 other PDB entries and 30 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP6_YEAST
Isoform
PDB entities 31
Chains and sequence ranges Author chain B6; PDBConstruct 1–440; UniProt 1–440

Bud site selection protein 21

OrganismNot specified

UniProt Q08492

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5B; UniProt 1–214 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

33 other PDB entries and 33 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BUD21_YEAST
Isoform
PDB entities 32
Chains and sequence ranges Author chain 5B; PDBConstruct 1–214; UniProt 1–214

U3 small nucleolar RNA-associated protein 7

OrganismNot specified

UniProt P40055

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5C; UniProt 1–554 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

31 other PDB entries and 31 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP7_YEAST
Isoform
PDB entities 33
Chains and sequence ranges Author chain 5C; PDBConstruct 1–554; UniProt 1–554

U3 small nucleolar RNA-associated protein 11

OrganismNot specified

UniProt P34247

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5D; UniProt 1–250 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

32 other PDB entries and 32 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP11_YEAST
Isoform
PDB entities 34
Chains and sequence ranges Author chain 5D; PDBConstruct 1–250; UniProt 1–250

U3 small nucleolar RNA-associated protein MPP10

OrganismNot specified

UniProt P47083

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5E; UniProt 1–593 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

44 other PDB entries and 44 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MPP10_YEAST
Isoform
PDB entities 35
Chains and sequence ranges Author chain 5E; PDBConstruct 1–593; UniProt 1–593

U3 small nucleolar ribonucleoprotein protein IMP3

OrganismNot specified

UniProt P32899

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5F; UniProt 1–183 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

38 other PDB entries and 38 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name IMP3_YEAST
Isoform
PDB entities 36
Chains and sequence ranges Author chain 5F; PDBConstruct 1–183; UniProt 1–183

U3 small nucleolar ribonucleoprotein protein IMP4

OrganismNot specified

UniProt P53941

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5G; UniProt 1–290 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

41 other PDB entries and 41 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name IMP4_YEAST
Isoform
PDB entities 37
Chains and sequence ranges Author chain 5G; PDBConstruct 1–290; UniProt 1–290

Something about silencing protein 10

OrganismNot specified

UniProt Q12136

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5H; UniProt 1–610 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

39 other PDB entries and 39 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SAS10_YEAST
Isoform
PDB entities 38
Chains and sequence ranges Author chain 5H; PDBConstruct 1–610; UniProt 1–610

Protein SOF1

OrganismNot specified

UniProt P33750

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5I; UniProt 1–489 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

30 other PDB entries and 30 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DCA13_YEAST
Isoform
PDB entities 39
Chains and sequence ranges Author chain 5I; PDBConstruct 1–489; UniProt 1–489

rRNA-processing protein FCF2

OrganismNot specified

UniProt Q12035

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5J; UniProt 1–217 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

34 other PDB entries and 34 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FCF2_YEAST
Isoform
PDB entities 40
Chains and sequence ranges Author chain 5J; PDBConstruct 1–217; UniProt 1–217

rRNA-processing protein FCF1

OrganismNot specified

UniProt Q05498

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain 5K; UniProt 1–189 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

41 other PDB entries and 41 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name FCF1_YEAST
Isoform
PDB entities 41
Chains and sequence ranges Author chain 5K; PDBConstruct 1–189; UniProt 1–189

Ribosome biogenesis protein ENP2

OrganismNot specified

UniProt P48234

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RA; UniProt 1–707 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

20 other PDB entries and 20 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOL10_YEAST
Isoform
PDB entities 42
Chains and sequence ranges Author chain RA; PDBConstruct 1–707; UniProt 1–707

U3 small nucleolar ribonucleoprotein protein LCP5

OrganismNot specified

UniProt P40079

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RB; UniProt 1–357 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

18 other PDB entries and 18 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LCP5_YEAST
Isoform
PDB entities 43
Chains and sequence ranges Author chain RB; PDBConstruct 1–357; UniProt 1–357

Ribosomal RNA small subunit methyltransferase NEP1

OrganismNot specified

UniProt Q06287

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RG; UniProt 1–252 Chain RH; UniProt 1–252 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

46 other PDB entries and 46 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NEP1_YEAST
Isoform
PDB entities 44
Chains and sequence ranges Author chain RG; PDBConstruct 1–252; UniProt 1–252 Author chain RH; PDBConstruct 1–252; UniProt 1–252

Ribosome biogenesis protein BMS1

OrganismNot specified

UniProt Q08965

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RJ; UniProt 1–1183 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

43 other PDB entries and 43 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BMS1_YEAST
Isoform
PDB entities 45
Chains and sequence ranges Author chain RJ; PDBConstruct 1–1183; UniProt 1–1183

;RNA 3'-terminal phosphate cyclase-like protein ;

OrganismNot specified

UniProt Q08096

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RK; UniProt 1–367 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

43 other PDB entries and 43 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RCL1_YEAST
Isoform
PDB entities 46
Chains and sequence ranges Author chain RK; PDBConstruct 1–367; UniProt 1–367

RNA cytidine acetyltransferase

OrganismNot specified

UniProt P53914

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RL; UniProt 1–1056 Chain RM; UniProt 1–1056 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

20 other PDB entries and 20 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NAT10_YEAST
Isoform
PDB entities 47
Chains and sequence ranges Author chain RL; PDBConstruct 1–1056; UniProt 1–1056 Author chain RM; PDBConstruct 1–1056; UniProt 1–1056

Nucleolar complex protein 14

OrganismNot specified

UniProt Q99207

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RN; UniProt 1–810 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

38 other PDB entries and 38 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOP14_YEAST
Isoform
PDB entities 48
Chains and sequence ranges Author chain RN; PDBConstruct 1–810; UniProt 1–810

Nucleolar complex protein 4

OrganismNot specified

UniProt Q06512

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RO; UniProt 1–552 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

36 other PDB entries and 36 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name NOC4_YEAST
Isoform
PDB entities 49
Chains and sequence ranges Author chain RO; PDBConstruct 1–552; UniProt 1–552

U3 small nucleolar RNA-associated protein 20

OrganismNot specified

UniProt P35194

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RP; UniProt 1–2493 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

33 other PDB entries and 33 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP20_YEAST
Isoform
PDB entities 50
Chains and sequence ranges Author chain RP; PDBConstruct 1–2493; UniProt 1–2493

U3 small nucleolar RNA-associated protein 14

OrganismNot specified

UniProt Q04500

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RQ; UniProt 1–899 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) Essential nuclear protein 1 × 1 (P38333) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

37 other PDB entries and 37 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UTP14_YEAST
Isoform
PDB entities 51
Chains and sequence ranges Author chain RQ; PDBConstruct 1–899; UniProt 1–899

Essential nuclear protein 1

OrganismNot specified

UniProt P38333

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RS; UniProt 1–483 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Protein BFR2 × 1 (Q06631) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

45 other PDB entries and 46 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ENP1_YEAST
Isoform
PDB entities 52
Chains and sequence ranges Author chain RS; PDBConstruct 1–483; UniProt 1–483

Protein BFR2

OrganismNot specified

UniProt Q06631

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein–RNA Heteromer Protein × 55 RNA 3 PDB declaration: 58-meric(58) Consistent with all polymer counts Chain RY; UniProt 1–534 Not recorded U3 snoRNA × 1 ;5' ETS ; × 1 18S pre-rRNA × 1 40S ribosomal protein S4-A × 1 (P0CX35) 40S ribosomal protein S5 × 1 (P26783) 40S ribosomal protein S6-A × 1 (P0CX37) 40S ribosomal protein S8-A × 1 (P0CX39) 40S ribosomal protein S9-A × 1 (O13516) 40S ribosomal protein S11-A × 1 (P0CX47) 40S ribosomal protein S16-A × 1 (P0CX51) 40S ribosomal protein S23-A × 1 (P0CX29) 40S ribosomal protein S24-A × 1 (P0CX31) 40S ribosomal protein S28-A × 1 (Q3E7X9) ;rRNA 2'-O-methyltransferase fibrillarin ; × 2 (P15646) Nucleolar protein 56 × 1 (Q12460) Nucleolar protein 58 × 1 (Q12499) Ribosomal RNA-processing protein 9 × 1 (Q06506) 13 kDa ribonucleoprotein-associated protein × 2 (P39990) U3 small nucleolar RNA-associated protein 4 × 1 (Q06679) U3 small nucleolar RNA-associated protein 5 × 1 (Q04177) U3 small nucleolar RNA-associated protein 8 × 1 (P53276) U3 small nucleolar RNA-associated protein 9 × 1 (P38882) U3 small nucleolar RNA-associated protein 10 × 1 (P42945) U3 small nucleolar RNA-associated protein 15 × 1 (Q04305) NET1-associated nuclear protein 1 × 1 (Q02931) Periodic tryptophan protein 2 × 1 (P25635) U3 small nucleolar RNA-associated protein 12 × 1 (Q12220) U3 small nucleolar RNA-associated protein 13 × 1 (Q05946) U3 small nucleolar RNA-associated protein 18 × 1 (P40362) U3 small nucleolar RNA-associated protein 21 × 1 (Q06078) U3 small nucleolar RNA-associated protein 6 × 1 (Q02354) Bud site selection protein 21 × 1 (Q08492) U3 small nucleolar RNA-associated protein 7 × 1 (P40055) U3 small nucleolar RNA-associated protein 11 × 1 (P34247) U3 small nucleolar RNA-associated protein MPP10 × 1 (P47083) U3 small nucleolar ribonucleoprotein protein IMP3 × 1 (P32899) U3 small nucleolar ribonucleoprotein protein IMP4 × 1 (P53941) Something about silencing protein 10 × 1 (Q12136) Protein SOF1 × 1 (P33750) rRNA-processing protein FCF2 × 1 (Q12035) rRNA-processing protein FCF1 × 1 (Q05498) Ribosome biogenesis protein ENP2 × 1 (P48234) U3 small nucleolar ribonucleoprotein protein LCP5 × 1 (P40079) Ribosomal RNA small subunit methyltransferase NEP1 × 2 (Q06287) Ribosome biogenesis protein BMS1 × 1 (Q08965) ;RNA 3'-terminal phosphate cyclase-like protein ; × 1 (Q08096) RNA cytidine acetyltransferase × 2 (P53914) Nucleolar complex protein 14 × 1 (Q99207) Nucleolar complex protein 4 × 1 (Q06512) U3 small nucleolar RNA-associated protein 20 × 1 (P35194) U3 small nucleolar RNA-associated protein 14 × 1 (Q04500) Essential nuclear protein 1 × 1 (P38333) Unassigned helices × 1 ZN ZINC ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.4 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.80 Å

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

18 other PDB entries and 18 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BFR2_YEAST
Isoform
PDB entities 53
Chains and sequence ranges Author chain RY; PDBConstruct 1–534; UniProt 1–534

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 6lqv

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6lqv
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6lqv
Deposition date deposition_date2020-01-14
Structure title titleCryo-EM structure of 90S small subunit preribosomes in transition states (State C1)
Keywords keywordsribosome assembly, 90S to pre-40S transition, cryo-EM, Dhr1, RIBOSOME; RIBOSOME
Experimental Method methodELECTRON MICROSCOPY

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier
Radius of gyration Rg (electron density) rg_electron112.00
Forward intensity I(0) i0119336000000.00
Molecular weight molecular_weight2601900.0 kDa
Excluded volume excluded_volume3108300 ų
Envelope volume envelope_volume6233000 ų
Hydration-shell volume shell_volume442230 ų
Envelope diameter envelope_diameter391.3
Shell Rg shell_rg113.70
Envelope Rg envelope_rg110.40
Shape Rg shape_rg112.30
Total Rg total_rg111.30
Total atoms total_atoms181752
Residues n_residues22310
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax330.9
Rg (real space) rg_real111.90
Rg uncertainty (real space) rg_real_error1.15
I(0) (real space) i0_real1.1570e+11
I(0) uncertainty (real space) i0_real_error2.3970e+09
Rg (reciprocal space) rg_reciprocal112.20
I(0) (reciprocal space) i0_reciprocal119300000000.0000
Solution quality estimate total_estimate0.9016
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary141.8
Skewness Skewness skewness0.238
Kurtosis Kurtosis kurtosis-0.475
Angular range angular_range— – 0.0700 −1
Current regularization parameter α current_alpha1.9940
Highest regularization parameter α highest_alpha4559000000.0000
Real-space data points n_real_points15
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.994; Stabil: 0.918; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (57)

8. Citations (1)

9. Files and Curves (10)