3jcm

Cryo-EM structure of the spliceosomal U4/U6.U5 tri-snRNP

Method: ELECTRON MICROSCOPY Dmax: 240.7 Å Quality: EXCELLENT

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

Pre-mRNA-splicing factor 8

OrganismNot specified

UniProt P33334

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain A; UniProt 1–2413 Not recorded U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

435 other PDB entries and 443 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRP8_YEAST
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–2413; UniProt 1–2413

U4/U6 small nuclear ribonucleoprotein PRP4

OrganismNot specified

UniProt P20053

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain B; UniProt 1–465 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

5 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRP4_YEAST
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–465; UniProt 1–465

Pre-mRNA-processing factor 31

OrganismNot specified

UniProt P49704

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain I; UniProt 1–494 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

5 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRP31_YEAST
Isoform
PDB entities 3
Chains and sequence ranges Author chain I; PDBConstruct 1–494; UniProt 1–494

Pre-mRNA-splicing factor 6

OrganismNot specified

UniProt P19735

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain G; UniProt 1–899 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

5 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRP6_YEAST
Isoform
PDB entities 4
Chains and sequence ranges Author chain G; PDBConstruct 1–899; UniProt 1–899

U4/U6 small nuclear ribonucleoprotein PRP3

OrganismNot specified

UniProt Q03338

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain K; UniProt 1–469 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

8 other PDB entries and 11 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PRP3_YEAST
Isoform
PDB entities 5
Chains and sequence ranges Author chain K; PDBConstruct 1–469; UniProt 1–469

Spliceosomal protein DIB1

OrganismNot specified

UniProt Q06819

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain L; UniProt 1–143 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

5 other PDB entries and 5 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name DIB1_YEAST
Isoform
PDB entities 6
Chains and sequence ranges Author chain L; PDBConstruct 1–143; UniProt 1–143

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain M; UniProt 1–126 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 7
Chains and sequence ranges Author chain M; PDBConstruct 1–126; UniProt 1–126

Pre-mRNA-splicing factor SNU114

OrganismNot specified

UniProt P36048

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain H; UniProt 1–1008 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

23 other PDB entries and 24 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name SN114_YEAST
Isoform
PDB entities 8
Chains and sequence ranges Author chain H; PDBConstruct 1–1008; UniProt 1–1008

Pre-mRNA-splicing helicase BRR2

OrganismNot specified

UniProt P32639

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain N; UniProt 1–2163 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

17 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name BRR2_YEAST
Isoform
PDB entities 9
Chains and sequence ranges Author chain N; PDBConstruct 1–2163; UniProt 1–2163

Small nuclear ribonucleoprotein Sm D3

OrganismNot specified

UniProt P43321

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain J; UniProt 1–101 Chain R; UniProt 1–101 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 SMD3_YEAST
Isoform
PDB entities 10
Chains and sequence ranges Author chain J; PDBConstruct 1–101; UniProt 1–101 Author chain R; PDBConstruct 1–101; UniProt 1–101

Small nuclear ribonucleoprotein-associated protein B

OrganismNot specified

UniProt P40018

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain O; UniProt 1–196 Chain S; UniProt 1–196 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 RSMB_YEAST
Isoform
PDB entities 11
Chains and sequence ranges Author chain O; PDBConstruct 1–196; UniProt 1–196 Author chain S; PDBConstruct 1–196; UniProt 1–196

Small nuclear ribonucleoprotein Sm D1

OrganismNot specified

UniProt Q02260

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain P; UniProt 1–146 Chain T; UniProt 1–146 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 SMD1_YEAST
Isoform
PDB entities 12
Chains and sequence ranges Author chain P; PDBConstruct 1–146; UniProt 1–146 Author chain T; PDBConstruct 1–146; UniProt 1–146

Small nuclear ribonucleoprotein Sm D2

OrganismNot specified

UniProt Q06217

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain Q; UniProt 1–110 Chain U; UniProt 1–110 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 SMD2_YEAST
Isoform
PDB entities 13
Chains and sequence ranges Author chain Q; PDBConstruct 1–110; UniProt 1–110 Author chain U; PDBConstruct 1–110; UniProt 1–110

Small nuclear ribonucleoprotein E

OrganismNot specified

UniProt Q12330

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain V; UniProt 1–94 Chain Y; UniProt 1–94 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 RUXE_YEAST
Isoform
PDB entities 14
Chains and sequence ranges Author chain V; PDBConstruct 1–94; UniProt 1–94 Author chain Y; PDBConstruct 1–94; UniProt 1–94

Small nuclear ribonucleoprotein F

OrganismNot specified

UniProt P54999

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain W; UniProt 1–86 Chain Z; UniProt 1–86 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 38 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name RUXF_YEAST
Isoform
PDB entities 15
Chains and sequence ranges Author chain W; PDBConstruct 1–86; UniProt 1–86 Author chain Z; PDBConstruct 1–86; UniProt 1–86

Small nuclear ribonucleoprotein G

OrganismNot specified

UniProt P40204

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain X; UniProt 1–77 Chain a; UniProt 1–77 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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 RUXG_YEAST
Isoform
PDB entities 16
Chains and sequence ranges Author chain X; PDBConstruct 1–77; UniProt 1–77 Author chain a; PDBConstruct 1–77; UniProt 1–77

U6 snRNA-associated Sm-like protein LSm8

OrganismNot specified

UniProt P47093

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain b; UniProt 1–109 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

10 other PDB entries and 15 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM8_YEAST
Isoform
PDB entities 17
Chains and sequence ranges Author chain b; PDBConstruct 1–109; UniProt 1–109

U6 snRNA-associated Sm-like protein LSm2

OrganismNot specified

UniProt P38203

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain c; UniProt 1–95 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

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

View Construct and Data Evidence
UniProt name LSM2_YEAST
Isoform
PDB entities 18
Chains and sequence ranges Author chain c; PDBConstruct 1–95; UniProt 1–95

U6 snRNA-associated Sm-like protein LSm3

OrganismNot specified

UniProt P57743

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain d; UniProt 1–89 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

15 other PDB entries and 21 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM3_YEAST
Isoform
PDB entities 19
Chains and sequence ranges Author chain d; PDBConstruct 1–89; UniProt 1–89

U6 snRNA-associated Sm-like protein LSm6

OrganismNot specified

UniProt Q06406

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain e; UniProt 1–86 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

10 other PDB entries and 16 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM6_YEAST
Isoform
PDB entities 20
Chains and sequence ranges Author chain e; PDBConstruct 1–86; UniProt 1–86

U6 snRNA-associated Sm-like protein LSm5

OrganismNot specified

UniProt P40089

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain f; UniProt 1–93 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

13 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM5_YEAST
Isoform
PDB entities 21
Chains and sequence ranges Author chain f; PDBConstruct 1–93; UniProt 1–93

U6 snRNA-associated Sm-like protein LSm7

OrganismNot specified

UniProt P53905

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain g; UniProt 1–115 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm4 × 1 (P40070) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

13 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM7_YEAST
Isoform
PDB entities 22
Chains and sequence ranges Author chain g; PDBConstruct 1–115; UniProt 1–115

U6 snRNA-associated Sm-like protein LSm4

OrganismNot specified

UniProt P40070

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 × 30 RNA 4 PDB declaration: 34-meric(34) Consistent with all polymer counts Chain h; UniProt 1–187 Not recorded Pre-mRNA-splicing factor 8 × 1 (P33334) U4/U6 small nuclear ribonucleoprotein PRP4 × 1 (P20053) Pre-mRNA-processing factor 31 × 1 (P49704) Pre-mRNA-splicing factor 6 × 1 (P19735) U4/U6 small nuclear ribonucleoprotein PRP3 × 1 (Q03338) Spliceosomal protein DIB1 × 1 (Q06819) 13 kDa ribonucleoprotein-associated protein × 1 (P39990) Pre-mRNA-splicing factor SNU114 × 1 (P36048) Pre-mRNA-splicing helicase BRR2 × 1 (P32639) Small nuclear ribonucleoprotein Sm D3 × 2 (P43321) Small nuclear ribonucleoprotein-associated protein B × 2 (P40018) Small nuclear ribonucleoprotein Sm D1 × 2 (Q02260) Small nuclear ribonucleoprotein Sm D2 × 2 (Q06217) Small nuclear ribonucleoprotein E × 2 (Q12330) Small nuclear ribonucleoprotein F × 2 (P54999) Small nuclear ribonucleoprotein G × 2 (P40204) U6 snRNA-associated Sm-like protein LSm8 × 1 (P47093) U6 snRNA-associated Sm-like protein LSm2 × 1 (P38203) U6 snRNA-associated Sm-like protein LSm3 × 1 (P57743) U6 snRNA-associated Sm-like protein LSm6 × 1 (Q06406) U6 snRNA-associated Sm-like protein LSm5 × 1 (P40089) U6 snRNA-associated Sm-like protein LSm7 × 1 (P53905) pre-mRNA × 1 SNR6 snRNA × 1 SNR14 snRNA × 1 SNR7-L snRNA × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 M7M N,N,7-trimethylguanosine 5'-(trihydrogen diphosphate) × 1 ELECTRON MICROSCOPY cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.80 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.

13 other PDB entries and 19 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name LSM4_YEAST
Isoform
PDB entities 23
Chains and sequence ranges Author chain h; PDBConstruct 1–187; UniProt 1–187

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 3jcm

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3jcm
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3jcm
Deposition date deposition_date2015-12-23
Structure title titleCryo-EM structure of the spliceosomal U4/U6.U5 tri-snRNP
Keywords keywordsU4/U6.U5 tri-snRNP, pre-mRNA, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier92.52
Radius of gyration Rg (electron density) rg_electron88.36
Forward intensity I(0) i014188000000.00
Molecular weight molecular_weight829460.0 kDa
Excluded volume excluded_volume960510 ų
Envelope volume envelope_volume2149600 ų
Hydration-shell volume shell_volume204800 ų
Envelope diameter envelope_diameter319.4
Shell Rg shell_rg76.64
Envelope Rg envelope_rg91.69
Shape Rg shape_rg88.87
Total Rg total_rg86.83
Total atoms total_atoms58253
Residues n_residues8679
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 dmax240.7
Rg (real space) rg_real87.96
Rg uncertainty (real space) rg_real_error0.74
I(0) (real space) i0_real1.3530e+10
I(0) uncertainty (real space) i0_real_error2.5740e+08
Rg (reciprocal space) rg_reciprocal90.44
I(0) (reciprocal space) i0_reciprocal14090000000.0000
Solution quality estimate total_estimate0.9141
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary84.9
Skewness Skewness skewness0.189
Kurtosis Kurtosis kurtosis-0.771
Angular range angular_range— – 0.0850 −1
Current regularization parameter α current_alpha0.8442
Highest regularization parameter α highest_alpha650600000.0000
Real-space data points n_real_points18
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.001; Oscil: 0.996; Stabil: 0.975; Sysdev: 1.000; Positv: 1.000; Valcen: 0.969; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (29)

7. Fold Classification (SCOP + CATH) 47 domains

SCOP 2.08 (13 domains)

Domain ID domain_idd3jcmj_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmo_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmp_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmq_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmr_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcms_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmt_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmu_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmv_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmw_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmx_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmy_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP
Domain ID domain_idd3jcmz_
Class classb — All beta proteins
Fold Fold foldb.38 — Sm-like fold
Superfamily Superfamily superfamilyb.38.1 — Sm-like ribonucleoproteins
Family Family familyb.38.1.1 — Sm motif of small nuclear ribonucleoproteins, SNRNP

CATH v4.4 (34 domains)

Domain ID domain_id3jcmH04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily870 — Elongation Factor G (Translational Gtpase), domain 3
Domain ID domain_id3jcmJ00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmL00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology30 — Glutaredoxin
Homologous superfamily homologous superfamily10 — Glutaredoxin
Domain ID domain_id3jcmM00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1330 — 60s Ribosomal Protein L30; Chain: A;
Homologous superfamily homologous superfamily30 — Ribosomal protein L30/S12
Domain ID domain_id3jcmN01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3jcmN02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3jcmN03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Domain ID domain_id3jcmN04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology3380 — Sec63 N-terminal domain-like fold
Homologous superfamily homologous superfamily10 — Sec63 N-terminal domain-like domain
Domain ID domain_id3jcmN05
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id3jcmN06
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily150 — C2 domain
Domain ID domain_id3jcmN07
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3jcmN08
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3jcmN09
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily10 — Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
Domain ID domain_id3jcmN10
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology3380 — Sec63 N-terminal domain-like fold
Homologous superfamily homologous superfamily10 — Sec63 N-terminal domain-like domain
Domain ID domain_id3jcmN11
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily20 — 5' to 3' exonuclease, C-terminal subdomain
Domain ID domain_id3jcmN12
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily150 — C2 domain
Domain ID domain_id3jcmP00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmQ00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmR00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmT00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmU00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmV00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmW00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmX00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmY00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmZ00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcma00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmb00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmc00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmd00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcme00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmf00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmg00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100
Domain ID domain_id3jcmh00
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology30 — SH3 type barrels.
Homologous superfamily homologous superfamily100

8. Citations (1)

9. Files and Curves (10)