MolNFT v1 · #2642 · protein
Molecular structure of cytochrome C2 isolated from rhodobacter capsulatus determined at 2.5 ångströms resolution
1C2R: “Molecular structure of cytochrome C2 isolated from rhodobacter capsulatus determined at 2.5 ångströms…”. X-ray diffraction, 1 ligand (HEC), 3 pockets (best druggability 0.74). MolNFT v1 #2642 on GenesisL1: 3D structure, binding…
- PDB
- 1C2R
- Type
- protein
- Length
- 232 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cytochrome C2
- UniProt
- P00094
- Ligands
- HEC
- Pockets
- 3 · best druggability 0.74
Structure
x-ray diffraction · 1 distinct chain · 40% helix, 8% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Cytochrome C2 | protein | 116 | 40% helix, 8% strand | P00094 |
Ligands and binding sites
- HEC · Heme C · ligand · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 217 | 0.74 | 0.89 | 36 | HEC |
| 2 | 227 | 0.73 | 0.87 | 37 | HEC |
| 3 | 159 | 0.56 | 0.81 | 31 | empty |
Interfaces
1 interface between chains.
- A–B · 346 Ų buried · 4 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 3 cofactor (heme c attachment).
Compared structures
- 1C2R · Molecular structure of cytochrome C2 isolated from rhodobacter capsulatus determined at… · the same entry in another collection · chain A against A, TM-score 1.00
- P00094 · AlphaFold monomer V2.0 prediction for cytochrome C2 (P00094) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P00094
- Elsewhere: RCSB PDB 1C2R · PDBe 1C2R · UniProt P00094
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