MolNFT v2 · #190305 · protein
TmHydABC- T. maritima bifurcating hydrogenase with bridge domain closed
7P91: “TmHydABC- T. maritima bifurcating hydrogenase with bridge domain closed”. Electron microscopy at 2.8, 4 ligands (SF4, FES, FMN). MolNFT v2 #190305 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7P91
- Type
- protein
- Length
- 2,681 residues
- Chains
- 6
- Method
- electron microscopy
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.8
- Source
- Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 /…
- UniProt
- G4FFG1, G4FFG0, Q9S5X7
- Ligands
- SF4, FES, FMN, ZN
Structure
electron microscopy · resolution 2.8 · 5 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| a | — | protein | 642 | — | G4FFG1 |
| b | — | protein | 560 | — | G4FFG0 |
| c, C | — | protein | 156 | — | Q9S5X7 |
| A | — | protein | 554 | — | G4FFG1 |
| B | — | protein | 613 | — | G4FFG0 |
Ligands and binding sites
- SF4 · Iron/sulfur cluster · ligand · 12 copies · chains a, A, b, B
- FES · Fe2/s2 (inorganic) cluster · ligand · 7 copies · chains a, b, c, A, B, C
- FMN · Flavin mononucleotide · ligand · 2 copies · chains b, B
- ZN · Zinc ion · metal · 2 copies · chains b, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
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 G4FFG1
- Every structure of UniProt G4FFG0
- Every structure of UniProt Q9S5X7
- Elsewhere: RCSB PDB 7P91 · PDBe 7P91 · UniProt G4FFG1 · UniProt G4FFG0 · UniProt Q9S5X7
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