SMTL ID : 1oal.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.70, H.79, H.88, D.91 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.70, A:H.79, A:H.88, A:D.91, A:D.91 ZN.3: 4 residues within 4Å: Chain B: H.70, H.79, H.88, D.91 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.70, B:H.79, B:H.88, B:D.91, B:D.91

2 x CU: COPPER (II) ION(Non-covalent)

CU.2: 5 residues within 4Å: Chain A: H.45, H.47, H.70, M.123, H.125 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.45, A:H.47, A:H.125 CU.4: 5 residues within 4Å: Chain B: H.45, H.47, H.70, M.123, H.125 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.45, B:H.47, B:H.125

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cioni, P. et al., Active-Site Copper and Zinc Ions Modulate the Quaternary Structure of Prokaryotic Cu,Zn Superoxide Dismutase. J.Mol.Biol. (2003)

Release Date

2003-02-27

Peptides

SUPEROXIDE DISMUTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

SUPEROXIDE DISMUTASE