MolNFT v1 · #37212 · protein
Crystal structure of the DNA binding domain of E.COLI fur (ferric uptake regulator)
2FU4 · Ferric uptake regulation protein: “Crystal structure of the DNA binding domain of E.COLI fur (ferric uptake regulator)”. X-ray diffraction, 2 ligands (CD, CL), 1 pocket (best druggability 0.53). MolNFT v1 #37212 on GenesisL1: 3D…
- PDB
- 2FU4
- Type
- protein
- Length
- 162 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Ferric uptake regulation protein
- UniProt
- P0A9A9
- Ligands
- CD, CL
- Pockets
- 1 · best druggability 0.53
Structure
x-ray diffraction · 1 distinct chain · 58% helix, 14% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Ferric uptake regulation protein | protein | 81 | 58% helix, 14% strand | P0A9A9 |
Ligands and binding sites
- CD · Cadmium ion · metal · 8 copies · chains A, B
- CL · Chloride ion · ion · 12 copies · chains A, B
- GOL · Glycerol · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 100 | 0.53 | 0.83 | 22 | CD |
Interfaces
1 interface between chains.
- A–B · 552 Ų buried · 8 hydrogen bonds · protein-protein
Compared structures
- 2FU4 · Crystal Structure of the DNA binding domain of E.coli FUR (Ferric Uptake Regulator) · the same entry in another collection · chain A against A, TM-score 1.00
- P0A9A9 · AlphaFold monomer V2.0 prediction for ferric uptake regulation protein (P0A9A9) · a predicted model of the same protein · chain B against A, TM-score 0.98
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 P0A9A9
- Elsewhere: RCSB PDB 2FU4 · PDBe 2FU4 · UniProt P0A9A9
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