MolNFT v1 · #186432 · protein + DNA + RNA
Cryo-EM structure of thermus thermophilus reiterative transcription complex with 11NT oligo-G RNA
7RDQ: “Cryo-EM structure of thermus thermophilus reiterative transcription complex with 11NT oligo-G RNA”. Electron microscopy, 2 ligands (MG, ZN). MolNFT v1 #186432 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7RDQ
- Type
- protein + DNA + RNA
- Length
- 3,441 residues
- Chains
- 9
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- Q5SHR6, Q8RQE9, Q8RQE8, Q8RQE7, Q5SKW1
- Ligands
- MG, ZN
Structure
electron microscopy · 9 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 226 | — | Q5SHR6 |
| B | — | protein | 222 | — | Q5SHR6 |
| C | — | protein | 1111 | — | Q8RQE9 |
| D | — | protein | 1366 | — | Q8RQE8 |
| E | — | protein | 94 | — | Q8RQE7 |
| F | — | protein | 349 | — | Q5SKW1 |
| H | — | dna | 31 | — | — |
| G | — | dna | 31 | — | — |
| I | — | rna | 11 | — | — |
Ligands and binding sites
- MG · Magnesium ion · metal · 5 copies · chains B, D, I, F
- ZN · Zinc ion · metal · 2 copies · chains D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7RDQ · Cryo-EM structure of Thermus thermophilus reiterative transcription complex with 11nt… · the same entry in another collection · chain I against I, TM-score 1.00
- Q8RQE7 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit omega (Q8RQE7) · a predicted model of the same protein · chain E against A, TM-score 0.97
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 7RDQ · PDBe 7RDQ · UniProt Q5SHR6 · UniProt Q8RQE9 · UniProt Q8RQE8 · UniProt Q8RQE7 · UniProt Q5SKW1
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