Research workbench
Structure of apo-azurin from alcaligenes denitrificans at 1.8 ångströms resolution
Analyse Structure of apo-azurin from alcaligenes denitrificans at 1.8 ångströms… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1AZC
- Type
- protein
- Length
- 258 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Azurin
- UniProt
- P00280
- Ligands
- CU, SO4
- Pockets
- 1 · best druggability 0.45
Structure
x-ray diffraction · 1 distinct chain · 17% helix, 36% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Azurin | protein | 129 | 17% helix, 36% strand | P00280 |
Ligands and binding sites
- CU · Copper (II) ion · metal · 2 copies · chains A, B
- SO4 · Sulfate ion · ion · 4 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, 0 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 56 | 0.45 | 0.84 | 18 | empty |
Interfaces
1 interface between chains.
- A–B · 497 Ų buried · 0 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 2 disulfide (disulfide).
Compared structures
- 1AZC · Structure of apo-azurin from alcaligenes denitrificans at 1.8 ångströms resolution · the same entry in another collection · chain A against A, TM-score 1.00
- P00280 · AlphaFold monomer V2.0 prediction for azurin (P00280) · 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 P00280
- Elsewhere: RCSB PDB 1AZC · PDBe 1AZC · UniProt P00280
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