8h0v

RNA polymerase II transcribing a chromatosome (type I)

Method: ELECTRON MICROSCOPY Dmax: 211.6 Å Quality: GOOD

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

DNA-directed RNA polymerase subunit

OrganismNot specified

UniProt C4R4Y0

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain A; UniProt 1–1743 Not recorded DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R4Y0_KOMPG
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1743; UniProt 1–1743

DNA-directed RNA polymerase subunit beta

OrganismNot specified

UniProt C4QZQ7

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain B; UniProt 1–1227 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4QZQ7_KOMPG
Isoform
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–1227; UniProt 1–1227

RNA polymerase II third largest subunit B44, part of central core

OrganismNot specified

UniProt C4R7L2

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain C; UniProt 1–304 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R7L2_KOMPG
Isoform
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 1–304; UniProt 1–304

RNA polymerase II subunit B32

OrganismNot specified

UniProt C4R2U9

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain D; UniProt 1–186 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R2U9_KOMPG
Isoform
PDB entities 4
Chains and sequence ranges Author chain D; PDBConstruct 1–186; UniProt 1–186

DNA-directed RNA polymerases I, II, and III subunit RPABC1

OrganismNot specified

UniProt C4R3P8

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain E; UniProt 1–214 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R3P8_KOMPG
Isoform
PDB entities 5
Chains and sequence ranges Author chain E; PDBConstruct 1–214; UniProt 1–214

RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III

OrganismNot specified

UniProt C4R1V1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain F; UniProt 1–155 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R1V1_KOMPG
Isoform
PDB entities 6
Chains and sequence ranges Author chain F; PDBConstruct 1–155; UniProt 1–155

RNA polymerase II subunit

OrganismNot specified

UniProt C4R9A1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain G; UniProt 1–171 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R9A1_KOMPG
Isoform
PDB entities 7
Chains and sequence ranges Author chain G; PDBConstruct 1–171; UniProt 1–171

DNA-directed RNA polymerases I, II, and III subunit RPABC3

OrganismNot specified

UniProt C4R273

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain H; UniProt 1–145 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R273_KOMPG
Isoform
PDB entities 8
Chains and sequence ranges Author chain H; PDBConstruct 1–145; UniProt 1–145

DNA-directed RNA polymerase subunit

OrganismNot specified

UniProt F2QPE6

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain I; UniProt 1–115 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name F2QPE6_KOMPC
Isoform
PDB entities 9
Chains and sequence ranges Author chain I; PDBConstruct 1–115; UniProt 1–115

RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III

OrganismNot specified

UniProt C4R009

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain J; UniProt 1–72 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R009_KOMPG
Isoform
PDB entities 10
Chains and sequence ranges Author chain J; PDBConstruct 1–72; UniProt 1–72

RNA polymerase II subunit B12.5

OrganismNot specified

UniProt C4R3Z5

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain K; UniProt 1–118 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name C4R3Z5_KOMPG
Isoform
PDB entities 11
Chains and sequence ranges Author chain K; PDBConstruct 1–118; UniProt 1–118

RNA polymerase subunit ABC10-alpha

OrganismNot specified

UniProt F2QMI1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain L; UniProt 1–72 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

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

View Construct and Data Evidence
UniProt name F2QMI1_KOMPC
Isoform
PDB entities 12
Chains and sequence ranges Author chain L; PDBConstruct 1–72; UniProt 1–72

Histone H3.1

Homo sapiens

UniProt P68431

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain a; UniProt 2–136 Chain e; UniProt 2–136 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

402 other PDB entries and 475 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H31_HUMAN
Isoform
PDB entities 16
Chains and sequence ranges Author chain a; PDBConstruct 5–139; UniProt 2–136 Author chain e; PDBConstruct 5–139; UniProt 2–136

Histone H4

Homo sapiens

UniProt P62805

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain b; UniProt 1–103 Chain f; UniProt 1–103 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

581 other PDB entries and 633 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H4_HUMAN
Isoform
PDB entities 17
Chains and sequence ranges Author chain b; PDBConstruct 4–106; UniProt 1–103 Author chain f; PDBConstruct 4–106; UniProt 1–103

Histone H2A type 1-B/E

Homo sapiens

UniProt P04908

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain c; UniProt 1–130 Chain g; UniProt 1–130 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2B type 1-J × 2 (P06899) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

343 other PDB entries and 350 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H2A1B_HUMAN
Isoform
PDB entities 18
Chains and sequence ranges Author chain c; PDBConstruct 4–133; UniProt 1–130 Author chain g; PDBConstruct 4–133; UniProt 1–130

Histone H2B type 1-J

Homo sapiens

UniProt P06899

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain d; UniProt 1–126 Chain h; UniProt 1–126 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H1.2 × 1 (P16403) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

290 other PDB entries and 301 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H2B1J_HUMAN
Isoform
PDB entities 19
Chains and sequence ranges Author chain d; PDBConstruct 4–129; UniProt 1–126 Author chain h; PDBConstruct 4–129; UniProt 1–126

Histone H1.2

Homo sapiens

UniProt P16403

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 21 DNA 2 RNA 1 PDB declaration: 24-meric(24) Consistent with all polymer counts Chain u; UniProt 1–213 Not recorded DNA-directed RNA polymerase subunit × 1 (C4R4Y0) DNA-directed RNA polymerase subunit beta × 1 (C4QZQ7) RNA polymerase II third largest subunit B44, part of central core × 1 (C4R7L2) RNA polymerase II subunit B32 × 1 (C4R2U9) DNA-directed RNA polymerases I, II, and III subunit RPABC1 × 1 (C4R3P8) RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III × 1 (C4R1V1) RNA polymerase II subunit × 1 (C4R9A1) DNA-directed RNA polymerases I, II, and III subunit RPABC3 × 1 (C4R273) DNA-directed RNA polymerase subunit × 1 (F2QPE6) RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III × 1 (C4R009) RNA polymerase II subunit B12.5 × 1 (C4R3Z5) RNA polymerase subunit ABC10-alpha × 1 (F2QMI1) ;RNA (5'-R(P*AP*GP*CP*AP*AP*UP*AP*GP*GP*AP*GP*CP*UP*U)-3') ; × 1 DNA (261-MER) × 1 DNA (261-MER) × 1 Histone H3.1 × 2 (P68431) Histone H4 × 2 (P62805) Histone H2A type 1-B/E × 2 (P04908) Histone H2B type 1-J × 2 (P06899) ZN ZINC ION × 8 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 7.5 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.

2 other PDB entries and 2 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name H12_HUMAN
Isoform
PDB entities 20
Chains and sequence ranges Author chain u; PDBConstruct 1–213; UniProt 1–213

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 8h0v

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8h0v
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8h0v
Deposition date deposition_date2022-09-30
Structure title titleRNA polymerase II transcribing a chromatosome (type I)
Keywords keywordschromatin, nucleosome, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier76.96
Radius of gyration Rg (electron density) rg_electron75.63
Forward intensity I(0) i08149460000.00
Molecular weight molecular_weight671220.0 kDa
Excluded volume excluded_volume802390 ų
Envelope volume envelope_volume1322000 ų
Hydration-shell volume shell_volume155200 ų
Envelope diameter envelope_diameter259.4
Shell Rg shell_rg67.42
Envelope Rg envelope_rg73.63
Shape Rg shape_rg75.53
Total Rg total_rg75.81
Total atoms total_atoms46571
Residues n_residues5191
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 dmax211.6
Rg (real space) rg_real75.17
Rg uncertainty (real space) rg_real_error0.83
I(0) (real space) i0_real7.9970e+09
I(0) uncertainty (real space) i0_real_error1.3850e+08
Rg (reciprocal space) rg_reciprocal74.98
I(0) (reciprocal space) i0_reciprocal8107000000.0000
Solution quality estimate total_estimate0.8439
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary63.5
Skewness Skewness skewness0.418
Kurtosis Kurtosis kurtosis-0.724
Angular range angular_range— – 0.1000 −1
Current regularization parameter α current_alpha0.1562
Highest regularization parameter α highest_alpha617300000.0000
Real-space data points n_real_points21
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.905; Stabil: 0.988; Sysdev: 1.000; Positv: 1.000; Valcen: 0.984; Smooth: 0.009

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (22)

7. Fold Classification (SCOP + CATH) 5 domains

CATH v4.4 (5 domains)

Domain ID domain_id8h0vA01
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology274 — Enzyme I; Chain A, domain 2
Homologous superfamily homologous superfamily100 — RNA polymerase Rpb1, domain 3
Domain ID domain_id8h0vA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology150 — DNA polymerase; domain 1
Homologous superfamily homologous superfamily390
Domain ID domain_id8h0vA03
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology1360 — Gyrase A; domain 2
Homologous superfamily homologous superfamily140
Domain ID domain_id8h0vB01
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology1110 — Dna-directed Rna Polymerase Ii 140kd Polypeptide; Chain: B; domain 3
Homologous superfamily homologous superfamily10 — RNA polymerase Rpb2, domain 2
Domain ID domain_id8h0vB02
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology1800 — DCoH-like
Homologous superfamily homologous superfamily10 — RNA polymerase alpha subunit dimerisation domain

8. Citations (1)

9. Files and Curves (10)