MolNFT v1 · #10483 · protein
The three-dimensional structure of the high-potential iron-sulfur protein isolated from the purple phototrophic bacterium rhodocyclus tenuis determined and refined at 1.5 ångströms resolution
1ISU · High potential iron sulfur protein: “The three-dimensional structure of the high-potential iron-sulfur protein isolated from the purple…”. X-ray diffraction, 1 ligand (SF4), 1 pocket (best druggability 0.52). MolNFT v1 #10483 on…
- PDB
- 1ISU
- Type
- protein
- Length
- 124 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- High potential iron sulfur protein
- UniProt
- P33678
- Ligands
- SF4
- Pockets
- 1 · best druggability 0.52
Structure
x-ray diffraction · 1 distinct chain · 15% helix, 19% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | High potential iron sulfur protein | protein | 62 | 15% helix, 19% strand | P33678 |
Ligands and binding sites
- SF4 · Iron/sulfur cluster · ligand · 2 copies · chains A, 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 | 114 | 0.52 | 0.82 | 30 | empty |
Interfaces
1 interface between chains.
- A–B · 251 Ų buried · 1 hydrogen bond · protein-protein
Compared structures
- 1ISU · The three-dimensional structure of the high-potential iron-sulfur protein isolated from… · the same entry in another collection · chain A against A, TM-score 1.00
- P33678 · AlphaFold monomer V2.0 prediction for high-potential iron-sulfur protein (P33678) · a predicted model of the same protein · chain A 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 P33678
- Elsewhere: RCSB PDB 1ISU · PDBe 1ISU · UniProt P33678
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