MolNFT v1 · #160728 · protein + DNA
Escherichia COLI RNA polymerase promoter unwinding intermediate (TRPI1) with trar and rpst P2 promoter
6PSR: “Escherichia COLI RNA polymerase promoter unwinding intermediate (TRPI1) with trar and rpst P2 promoter”. Electron microscopy, 3 ligands (1N7, ZN, MG). MolNFT v1 #160728 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 6PSR
- Type
- protein + DNA
- Length
- 3,973 residues
- Chains
- 10
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- UniProt
- P0A7Z4, P0A8V4, P0A8T7, P0A802, Q0P6L9, P41065
- Ligands
- 1N7, ZN, MG
Structure
electron microscopy · 10 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| G | — | protein | 230 | — | P0A7Z4 |
| H | — | protein | 219 | — | P0A7Z4 |
| I | — | protein | 1340 | — | P0A8V4 |
| J | — | protein | 1345 | — | P0A8T7 |
| K | — | protein | 75 | — | P0A802 |
| L | — | protein | 548 | — | Q0P6L9 |
| M | — | protein | 73 | — | P0A7Z4 |
| N | — | protein | 72 | — | P41065 |
| O | — | dna | 36 | — | — |
| P | — | dna | 35 | — | — |
Ligands and binding sites
- 1N7 · Chapso · ligand · 4 copies · chains G, I, J, L, N
- ZN · Zinc ion · metal · 3 copies · chains J, N
- MG · Magnesium ion · metal · chains J
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 6PSR · Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1) with TraR and… · the same entry in another collection · chain P against P, TM-score 1.00
- P0A802 · AlphaFold monomer V2.0 prediction for DNA-directed RNA polymerase subunit omega (P0A802) · a predicted model of the same protein · chain K against A, TM-score 0.95
- P41065 · AlphaFold monomer V2.0 prediction for protein trar (P41065) · a predicted model of the same protein · chain N against A, TM-score 0.79
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 P0A8V4
- Every structure of UniProt P0A8T7
- Every structure of UniProt P0A802
- Every structure of UniProt Q0P6L9
- Every structure of UniProt P41065
- Elsewhere: RCSB PDB 6PSR · PDBe 6PSR · UniProt P0A7Z4 · UniProt P0A8V4 · UniProt P0A8T7 · UniProt P0A802 · UniProt Q0P6L9 · UniProt P41065
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