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Crystal structure of azurin-I from alcaligenes xylosoxidans ncimb 11015

Analyse Crystal structure of azurin-I from alcaligenes xylosoxidans ncimb 11015 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1RKR
Type: protein
Length: 516 residues
Chains: 4
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Azurin-I
UniProt: P56547
Ligands: CU

Structure

x-ray diffraction · 1 distinct chain · 21% helix, 35% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D	Azurin-I	protein	129	21% helix, 35% strand	P56547

Ligands and binding sites

CU · Copper (II) ion · metal · 4 copies · chains A, B, C, D

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

B–C · 64 Å² buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 disulfide (disulfide).

Compared structures

1RKR · Crystal structure of azurin-I from alcaligenes xylosoxidans ncimb 11015 · the same entry in another collection · chain D against D, TM-score 1.00
P56547 · AlphaFold monomer V2.0 prediction for azurin-1 (P56547) · a predicted model of the same protein · chain D 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 P56547
Elsewhere: RCSB PDB 1RKR · PDBe 1RKR · UniProt P56547

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