MolNFT v1 · #179830 · protein + DNA
Escherichia COLI RNA polymerase and RRNBP1 promoter closed complex
7KHC: “Escherichia COLI RNA polymerase and RRNBP1 promoter closed complex”. Electron microscopy, 4 ligands (1N7, POP, ZN). MolNFT v1 #179830 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7KHC
- Type
- protein + DNA
- Length
- 3,992 residues
- Chains
- 10
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P0A7Z4, P0A8V2, P0A8T7, P0A800, P00579
- Ligands
- 1N7, POP, ZN, MG
Structure
electron microscopy · 10 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 309 | — | P0A7Z4 |
| B | — | protein | 316 | — | P0A7Z4 |
| C | — | protein | 1340 | — | P0A8V2 |
| D | — | protein | 1342 | — | P0A8T7 |
| E | — | protein | 76 | — | P0A800 |
| F | — | protein | 447 | — | P00579 |
| X | — | dna | 63 | — | — |
| Y | — | dna | 63 | — | — |
| O | — | dna | 18 | — | — |
| P | — | dna | 18 | — | — |
Ligands and binding sites
- 1N7 · Chapso · ligand · 2 copies · chains A, C
- POP · Pyrophosphate 2- · ligand · chains C, D
- ZN · Zinc ion · metal · 2 copies · chains D
- MG · Magnesium ion · metal · chains D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7KHC · Escherichia coli RNA polymerase and rrnBP1 promoter closed complex · the same entry in another collection · chain A against A, 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 P0A7Z4
- Every structure of UniProt P0A8V2
- Every structure of UniProt P0A8T7
- Every structure of UniProt P0A800
- Every structure of UniProt P00579
- Elsewhere: RCSB PDB 7KHC · PDBe 7KHC · UniProt P0A7Z4 · UniProt P0A8V2 · UniProt P0A8T7 · UniProt P0A800 · UniProt P00579
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