7enj

Human Mediator (deletion of MED1-IDR) in a Tail-bent conformation (MED-B)

Method: ELECTRON MICROSCOPY Dmax: 266.1 Å Quality: EXCELLENT

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

Mediator of RNA polymerase II transcription subunit 1

Homo sapiens

UniProt Q15648

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain A; UniProt 1–1581 Not recorded Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

74 other PDB entries and 83 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED1_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1581; UniProt 1–1581

Mediator of RNA polymerase II transcription subunit 4

Homo sapiens

UniProt Q9NPJ6

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain D; UniProt 1–270 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED4_HUMAN
Isoform
PDB entities 3
Chains and sequence ranges Author chain D; PDBConstruct 1–270; UniProt 1–270

Mediator of RNA polymerase II transcription subunit 6

Homo sapiens

UniProt O75586

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain F; UniProt 1–246 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED6_HUMAN
Isoform
PDB entities 4
Chains and sequence ranges Author chain F; PDBConstruct 1–246; UniProt 1–246

Mediator of RNA polymerase II transcription subunit 7

Homo sapiens

UniProt O43513

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain G; UniProt 1–233 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED7_HUMAN
Isoform
PDB entities 5
Chains and sequence ranges Author chain G; PDBConstruct 1–233; UniProt 1–233

Isoform 2 of Mediator of RNA polymerase II transcription subunit 8

Homo sapiens

UniProt Q96G25

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain H; UniProt 1–268 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED8_HUMAN
Isoform Q96G25-2
PDB entities 6
Chains and sequence ranges Author chain H; PDBConstruct 1–268; UniProt 1–268

Mediator of RNA polymerase II transcription subunit 9

Homo sapiens

UniProt Q9NWA0

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain I; UniProt 1–146 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED9_HUMAN
Isoform
PDB entities 7
Chains and sequence ranges Author chain I; PDBConstruct 1–146; UniProt 1–146

Mediator of RNA polymerase II transcription subunit 10

Homo sapiens

UniProt Q9BTT4

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain J; UniProt 1–135 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED10_HUMAN
Isoform
PDB entities 8
Chains and sequence ranges Author chain J; PDBConstruct 1–135; UniProt 1–135

Mediator of RNA polymerase II transcription subunit 11

Homo sapiens

UniProt Q9P086

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain K; UniProt 1–117 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED11_HUMAN
Isoform
PDB entities 9
Chains and sequence ranges Author chain K; PDBConstruct 1–117; UniProt 1–117

Mediator of RNA polymerase II transcription subunit 14

Homo sapiens

UniProt O60244

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain N; UniProt 1–1454 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED14_HUMAN
Isoform
PDB entities 10
Chains and sequence ranges Author chain N; PDBConstruct 1–1454; UniProt 1–1454

Mediator of RNA polymerase II transcription subunit 15

Homo sapiens

UniProt Q96RN5

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain O; UniProt 1–788 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

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

View Construct and Data Evidence
UniProt name MED15_HUMAN
Isoform
PDB entities 11
Chains and sequence ranges Author chain O; PDBConstruct 1–788; UniProt 1–788

Mediator of RNA polymerase II transcription subunit 16

Homo sapiens

UniProt Q9Y2X0

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain P; UniProt 1–877 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED16_HUMAN
Isoform
PDB entities 12
Chains and sequence ranges Author chain P; PDBConstruct 1–877; UniProt 1–877

Mediator of RNA polymerase II transcription subunit 17

Homo sapiens

UniProt Q9NVC6

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain Q; UniProt 1–651 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED17_HUMAN
Isoform
PDB entities 13
Chains and sequence ranges Author chain Q; PDBConstruct 1–651; UniProt 1–651

Mediator of RNA polymerase II transcription subunit 18

Homo sapiens

UniProt Q9BUE0

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain R; UniProt 1–208 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED18_HUMAN
Isoform
PDB entities 14
Chains and sequence ranges Author chain R; PDBConstruct 1–208; UniProt 1–208

Mediator of RNA polymerase II transcription subunit 19

Homo sapiens

UniProt A0JLT2

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain S; UniProt 1–244 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED19_HUMAN
Isoform
PDB entities 15
Chains and sequence ranges Author chain S; PDBConstruct 1–244; UniProt 1–244

Mediator of RNA polymerase II transcription subunit 20

Homo sapiens

UniProt Q9H944

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain T; UniProt 1–212 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED20_HUMAN
Isoform
PDB entities 16
Chains and sequence ranges Author chain T; PDBConstruct 1–212; UniProt 1–212

Mediator of RNA polymerase II transcription subunit 21

Homo sapiens

UniProt Q13503

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain U; UniProt 1–144 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED21_HUMAN
Isoform
PDB entities 17
Chains and sequence ranges Author chain U; PDBConstruct 1–144; UniProt 1–144

Mediator of RNA polymerase II transcription subunit 22

Homo sapiens

UniProt Q15528

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain V; UniProt 1–200 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED22_HUMAN
Isoform
PDB entities 18
Chains and sequence ranges Author chain V; PDBConstruct 1–200; UniProt 1–200

Mediator of RNA polymerase II transcription subunit 23

Homo sapiens

UniProt Q9ULK4

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain W; UniProt 1–1368 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

12 other PDB entries and 12 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED23_HUMAN
Isoform
PDB entities 19
Chains and sequence ranges Author chain W; PDBConstruct 1–1368; UniProt 1–1368

Mediator of RNA polymerase II transcription subunit 24

Homo sapiens

UniProt O75448

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain X; UniProt 1–989 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED24_HUMAN
Isoform
PDB entities 20
Chains and sequence ranges Author chain X; PDBConstruct 1–989; UniProt 1–989

Mediator of RNA polymerase II transcription subunit 26

Homo sapiens

UniProt O95402

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain Z; UniProt 1–600 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

7 other PDB entries and 7 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED26_HUMAN
Isoform
PDB entities 21
Chains and sequence ranges Author chain Z; PDBConstruct 1–600; UniProt 1–600

Mediator of RNA polymerase II transcription subunit 27

Homo sapiens

UniProt Q6P2C8

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain 0; UniProt 1–311 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED27_HUMAN
Isoform
PDB entities 22
Chains and sequence ranges Author chain 0; PDBConstruct 1–311; UniProt 1–311

Mediator of RNA polymerase II transcription subunit 28

Homo sapiens

UniProt Q9H204

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain 1; UniProt 1–178 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED28_HUMAN
Isoform
PDB entities 23
Chains and sequence ranges Author chain 1; PDBConstruct 1–178; UniProt 1–178

Mediator of RNA polymerase II transcription subunit 29

Homo sapiens

UniProt Q9NX70

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain 2; UniProt 1–200 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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.

9 other PDB entries and 9 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED29_HUMAN
Isoform
PDB entities 24
Chains and sequence ranges Author chain 2; PDBConstruct 1–200; UniProt 1–200

Mediator of RNA polymerase II transcription subunit 30

Homo sapiens

UniProt Q96HR3

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain 3; UniProt 1–178 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 31 × 1 (Q9Y3C7) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED30_HUMAN
Isoform
PDB entities 25
Chains and sequence ranges Author chain 3; PDBConstruct 1–178; UniProt 1–178

Mediator of RNA polymerase II transcription subunit 31

Homo sapiens

UniProt Q9Y3C7

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 heterocomplex Heteromer Protein × 26 PDB declaration: 26-meric(26) Consistent with protein copy count Chain 4; UniProt 1–131 Not recorded Mediator of RNA polymerase II transcription subunit 1 × 1 (Q15648) Unknown Chain × 1 Mediator of RNA polymerase II transcription subunit 4 × 1 (Q9NPJ6) Mediator of RNA polymerase II transcription subunit 6 × 1 (O75586) Mediator of RNA polymerase II transcription subunit 7 × 1 (O43513) Isoform 2 of Mediator of RNA polymerase II transcription subunit 8 × 1 (Q96G25) Mediator of RNA polymerase II transcription subunit 9 × 1 (Q9NWA0) Mediator of RNA polymerase II transcription subunit 10 × 1 (Q9BTT4) Mediator of RNA polymerase II transcription subunit 11 × 1 (Q9P086) Mediator of RNA polymerase II transcription subunit 14 × 1 (O60244) Mediator of RNA polymerase II transcription subunit 15 × 1 (Q96RN5) Mediator of RNA polymerase II transcription subunit 16 × 1 (Q9Y2X0) Mediator of RNA polymerase II transcription subunit 17 × 1 (Q9NVC6) Mediator of RNA polymerase II transcription subunit 18 × 1 (Q9BUE0) Mediator of RNA polymerase II transcription subunit 19 × 1 (A0JLT2) Mediator of RNA polymerase II transcription subunit 20 × 1 (Q9H944) Mediator of RNA polymerase II transcription subunit 21 × 1 (Q13503) Mediator of RNA polymerase II transcription subunit 22 × 1 (Q15528) Mediator of RNA polymerase II transcription subunit 23 × 1 (Q9ULK4) Mediator of RNA polymerase II transcription subunit 24 × 1 (O75448) Mediator of RNA polymerase II transcription subunit 26 × 1 (O95402) Mediator of RNA polymerase II transcription subunit 27 × 1 (Q6P2C8) Mediator of RNA polymerase II transcription subunit 28 × 1 (Q9H204) Mediator of RNA polymerase II transcription subunit 29 × 1 (Q9NX70) Mediator of RNA polymerase II transcription subunit 30 × 1 (Q96HR3) ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 4.40 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 10 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name MED31_HUMAN
Isoform
PDB entities 26
Chains and sequence ranges Author chain 4; PDBConstruct 1–131; UniProt 1–131

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 7enj

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7enj
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7enj
Deposition date deposition_date2021-04-17
Structure title titleHuman Mediator (deletion of MED1-IDR) in a Tail-bent conformation (MED-B)
Keywords keywordsMediator complex, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier95.92
Radius of gyration Rg (electron density) rg_electron97.39
Forward intensity I(0) i09183070000.00
Molecular weight molecular_weight824910.0 kDa
Excluded volume excluded_volume1037000 ų
Envelope volume envelope_volume1853100 ų
Hydration-shell volume shell_volume173930 ų
Envelope diameter envelope_diameter369.9
Shell Rg shell_rg76.58
Envelope Rg envelope_rg98.05
Shape Rg shape_rg97.47
Total Rg total_rg96.89
Total atoms total_atoms57971
Residues n_residues7360
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 dmax266.1
Rg (real space) rg_real90.35
Rg uncertainty (real space) rg_real_error1.19
I(0) (real space) i0_real8.7850e+09
I(0) uncertainty (real space) i0_real_error1.8780e+08
Rg (reciprocal space) rg_reciprocal90.29
I(0) (reciprocal space) i0_reciprocal9019000000.0000
Solution quality estimate total_estimate0.9205
Solution quality rating solution_quality EXCELLENT a EXCELLENT solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary99.8
Skewness Skewness skewness0.405
Kurtosis Kurtosis kurtosis-0.422
Angular range angular_range— – 0.0800 −1
Current regularization parameter α current_alpha0.8105
Highest regularization parameter α highest_alpha277000000.0000
Real-space data points n_real_points17
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.019; Oscil: 0.991; Stabil: 0.981; Sysdev: 1.000; Positv: 1.000; Valcen: 0.989; Smooth: 0.064

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (27)

8. Citations (1)

9. Files and Curves (10)