MolNFT v2 · #179574 · protein + DNA + RNA
Thermus thermophilus transcription initiation complex containing a template-strand pyrimidine at position TSS-2 and GpG RNA primer
7EH2: “Thermus thermophilus transcription initiation complex containing a template-strand pyrimidine at position…”. X-ray diffraction at 3.34, 2 ligands (ZN, MG). MolNFT v2 #179574 on GenesisL1: 3D structure, binding sites and pockets in…
- PDB
- 7EH2
- Type
- protein + DNA + RNA
- Length
- 7,066 residues
- Chains
- 18
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 3.34
- Source
- Thermus thermophilus HB8; SYNTHETIC CONSTRUCT
- UniProt
- Q5SHR6, Q8RQE9, Q8RQE8, Q8RQE7, Q5SKW1
- Ligands
- ZN, MG
Structure
x-ray diffraction · resolution 3.34 · 12 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 229 | — | Q5SHR6 |
| B | — | protein | 222 | — | Q5SHR6 |
| C, M | — | protein | 1111 | — | Q8RQE9 |
| D, N | — | protein | 1486 | — | Q8RQE8 |
| E, O | — | protein | 94 | — | Q8RQE7 |
| F | — | protein | 346 | — | Q5SKW1 |
| K | — | protein | 227 | — | Q5SHR6 |
| L | — | protein | 225 | — | Q5SHR6 |
| P | — | protein | 347 | — | Q5SKW1 |
| G, J | — | dna | 25 | — | — |
| H, Q | — | dna | 17 | — | — |
| I, R | — | rna | 2 | — | — |
Ligands and binding sites
- ZN · Zinc ion · metal · 4 copies · chains D, N
- MG · Magnesium ion · metal · 3 copies · chains D, I, L, N, R
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7EH2 · Thermus thermophilus transcription initiation complex containing a template-strand… · the same entry in another collection · chain Q against Q, 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 Q5SHR6
- Every structure of UniProt Q8RQE9
- Every structure of UniProt Q8RQE8
- Every structure of UniProt Q8RQE7
- Every structure of UniProt Q5SKW1
- Elsewhere: RCSB PDB 7EH2 · PDBe 7EH2 · UniProt Q5SHR6 · UniProt Q8RQE9 · UniProt Q8RQE8 · UniProt Q8RQE7 · UniProt Q5SKW1
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