Research workbench
The 5-coordinate proximal no complex of cytochrome C prime from shewanella frigidimarina
Analyse The 5-coordinate proximal no complex of cytochrome C prime from shewanella… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4CX9
- Type
- protein
- Length
- 256 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cytochrome C, class II
- UniProt
- Q07Z15
- Ligands
- HEC, NO, SO4
- Pockets
- 2 · best druggability 0.65
Structure
x-ray diffraction · 1 distinct chain · 71% helix, 2% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Cytochrome C, class II | protein | 128 | 71% helix, 2% strand | Q07Z15 |
Ligands and binding sites
- HEC · Heme C · ligand · 2 copies · chains A, B
- NO · Nitric oxide · ion · 2 copies · chains A, B
- SO4 · Sulfate ion · ion · 2 copies · chains A
- GOL · Glycerol · additive · 5 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 221 | 0.65 | 0.83 | 24 | HEC, NO |
| 2 | 222 | 0.63 | 0.82 | 25 | NO, HEC |
Interfaces
1 interface between chains.
- A–B · 747 Ų buried · 16 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 4 cofactor (heme c attachment).
Compared structures
- 4CX9 · The 5-coordinate proximal NO complex of cytochrome c prime from Shewanella frigidimarina · 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 Q07Z15
- Elsewhere: RCSB PDB 4CX9 · PDBe 4CX9 · UniProt Q07Z15
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