MolNFT v1 · #46966 · protein
Crystal structure of a fdxn element excision controlling factor protein (AVA_3312) from anabaena variabilis at 1.60 a resolution
2OKF: “Crystal structure of a fdxn element excision controlling factor protein (AVA_3312) from anabaena variabilis…”. X-ray diffraction, 1 ligand (CL), 2 pockets (best druggability 0.40). MolNFT v1 #46966 on GenesisL1: 3D structure…
- PDB
- 2OKF
- Type
- protein
- Length
- 258 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Fdxn element excision controlling factor protein
- UniProt
- Q3M7W6
- Ligands
- CL
- Pockets
- 2 · best druggability 0.40
Structure
x-ray diffraction · 1 distinct chain · 40% helix, 30% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Fdxn element excision controlling factor protein | protein | 129 | 40% helix, 30% strand | Q3M7W6 |
Ligands and binding sites
- CL · Chloride ion · ion · 2 copies · chains A, B
- EDO · 1,2-ethanediol · additive · 9 copies · chains A, B
- ACT · Acetate ion · additive · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 109 | 0.40 | 0.76 | 23 | empty |
| 2 | 77 | 0.35 | 0.76 | 18 | EDO |
Interfaces
1 interface between chains.
- A–B · 1067 Ų buried · 7 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 modified (engineered).
Compared structures
- 2OKF · Crystal structure of a fdxn element excision controlling factor protein (AVA_3312) from… · 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 Q3M7W6
- Elsewhere: RCSB PDB 2OKF · PDBe 2OKF · UniProt Q3M7W6
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