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Active site copper and zinc ions modulate the quaternary structure of prokaryotic Cu,Zn superoxide dismutase

Analyse Active site copper and zinc ions modulate the quaternary structure of… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1OAJ
Type
protein
Length
151 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.73
Source
PHOTOBACTERIUM LEIOGNATHI
Molecule
Superoxide dismutase
EC
1.15.1.1
UniProt
P00446
Ligands
ZN, CU

Structure

x-ray diffraction · resolution 1.73 · 1 distinct chain · 7% helix, 39% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ASuperoxide dismutase (EC 1.15.1.1)protein1517% helix, 39% strandP00446

Ligands and binding sites

  • ZN · Zinc ion · metal · chains A
  • CU · Copper (II) ion · metal · chains A

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

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 1OAJ · Active site copper and zinc ions modulate the quaternary structure of prokaryotic CU,ZN… · the same entry in another collection · chain A against A, TM-score 1.00
  • P00446 · AlphaFold monomer V2.0 prediction for superoxide dismutase [cu-zn] (P00446) · a predicted model of the same protein · chain A against A, TM-score 1.00

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