Research workbench
Tfiid in canonical conformation
Analyse Tfiid in canonical conformation in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7EGE
- Type
- protein
- Length
- 5,176 residues
- Chains
- 20
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Transcription initiation factor tfiid subunit 1; Transcription initiation factor tfiid…
- EC
- 2.3.1.48, 2.7.11.1
- UniProt
- P21675, Q6P1X5, O00268, Q15542, P49848, Q15545, Q7Z7C8, Q16594, Q12962, Q16514, P20226, Q5VWG9, Q15544, Q15543
- Pockets
- 20 · best druggability 0.87
Structure
electron microscopy · 20 distinct chains · 41% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Transcription initiation factor tfiid subunit 1 (EC 2.3.1.48, 2.7.11.1) | protein | 549 | 32% helix, 15% strand | P21675 |
| B | Transcription initiation factor tfiid subunit 2 | protein | 963 | 40% helix, 20% strand | Q6P1X5 |
| D | Transcription initiation factor tfiid subunit 4 | protein | 154 | 60% helix, 4% strand | O00268 |
| E | Transcription initiation factor tfiid subunit 5 | protein | 547 | 24% helix, 30% strand | Q15542 |
| F | Transcription initiation factor tfiid subunit 6 | protein | 412 | 56% helix, 3% strand | P49848 |
| G | Transcription initiation factor tfiid subunit 7 | protein | 144 | 26% helix, 38% strand | Q15545 |
| H | Transcription initiation factor tfiid subunit 8 | protein | 209 | 45% helix, 2% strand | Q7Z7C8 |
| I | Transcription initiation factor tfiid subunit 9 | protein | 120 | 51% helix, 4% strand | Q16594 |
| J | Transcription initiation factor tfiid subunit 10 | protein | 90 | 58% helix, 3% strand | Q12962 |
| L | Transcription initiation factor tfiid subunit 12 | protein | 76 | 64% helix, 4% strand | Q16514 |
| P | Tata-box-binding protein | protein | 177 | 27% helix, 38% strand | P20226 |
| c | Transcription initiation factor tfiid subunit 3 | protein | 127 | 53% helix, 3% strand | Q5VWG9 |
| d | Transcription initiation factor tfiid subunit 4 | protein | 158 | 58% helix, 4% strand | O00268 |
| e | Transcription initiation factor tfiid subunit 5 | protein | 539 | 19% helix, 26% strand | Q15542 |
| f | Transcription initiation factor tfiid subunit 6 | protein | 403 | 55% helix, 4% strand | P49848 |
| i | Transcription initiation factor tfiid subunit 9 | protein | 121 | 45% helix, 3% strand | Q16594 |
| j | Transcription initiation factor tfiid subunit 10 | protein | 95 | 55% helix, 3% strand | Q12962 |
| k | Transcription initiation factor tfiid subunit 11 | protein | 98 | 63% helix, 0% strand | Q15544 |
| l | Transcription initiation factor tfiid subunit 12 | protein | 107 | 57% helix, 3% strand | Q16514 |
| m | Transcription initiation factor tfiid subunit 13 | protein | 87 | 69% helix, 1% strand | Q15543 |
Pockets
20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 1027 | 0.87 | 0.88 | 105 | empty |
| 2 | 962 | 0.86 | 0.88 | 109 | empty |
| 3 | 1117 | 0.86 | 0.87 | 104 | empty |
| 4 | 342 | 0.84 | 0.94 | 45 | empty |
| 5 | 943 | 0.84 | 0.85 | 102 | empty |
Interfaces
60 interfaces between chains.
- A–G · 5049 Ų buried · 82 hydrogen bonds · protein-protein
- F–H · 2634 Ų buried · 30 hydrogen bonds · protein-protein
- c–j · 2624 Ų buried · 13 hydrogen bonds · protein-protein
- A–f · 2566 Ų buried · 22 hydrogen bonds · protein-protein
- d–l · 2530 Ų buried · 21 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 1 disulfide (disulfide).
Compared structures
- 7EGE · TFIID in canonical conformation · the same entry in another collection · chain P against P, TM-score 1.00
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P21675
- Every structure of UniProt Q6P1X5
- Every structure of UniProt O00268
- Every structure of UniProt Q15542
- Every structure of UniProt P49848
- Every structure of UniProt Q15545
- Every structure of UniProt Q7Z7C8
- Every structure of UniProt Q16594
- Every structure of UniProt Q12962
- Every structure of UniProt Q16514
- Every structure of UniProt P20226
- Every structure of UniProt Q5VWG9
- Every structure of UniProt Q15544
- Every structure of UniProt Q15543
- Elsewhere: RCSB PDB 7EGE · PDBe 7EGE · UniProt P21675 · UniProt Q6P1X5 · UniProt O00268 · UniProt Q15542 · UniProt P49848 · UniProt Q15545 · UniProt Q7Z7C8 · UniProt Q16594 · UniProt Q12962 · UniProt Q16514 · UniProt P20226 · UniProt Q5VWG9 · UniProt Q15544 · UniProt Q15543
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