Research workbench
Crystal structure of cyay protein from psychromonas ingrahamii in complex with CO(II)
Analyse Crystal structure of cyay protein from psychromonas ingrahamii in complex with… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4LK8
- Type
- protein
- Length
- 210 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Protein cyay
- UniProt
- A1SR01
- Ligands
- CO
- Pockets
- 2 · best druggability 0.63
Structure
x-ray diffraction · 1 distinct chain · 36% helix, 34% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Protein cyay | protein | 105 | 36% helix, 34% strand | A1SR01 |
Ligands and binding sites
- CO · Cobalt (II) ion · metal · 6 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, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 438 | 0.63 | 0.77 | 57 | empty |
| 2 | 54 | 0.35 | 0.79 | 16 | CO |
Interfaces
1 interface between chains.
- A–B · 367 Ų buried · 1 hydrogen bond · protein-protein
Compared structures
- 4LK8 · Crystal structure of CyaY protein from Psychromonas ingrahamii in complex with Co(II) · the same entry in another collection · chain A against A, TM-score 1.00
- A1SR01 · AlphaFold monomer V2.0 prediction for iron-sulfur cluster assembly protein cyay (A1SR01) · 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 A1SR01
- Elsewhere: RCSB PDB 4LK8 · PDBe 4LK8 · UniProt A1SR01
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