SMTL ID : 2jlp.1 (1 other biounit)

Crystal structure of human extracellular copper-zinc superoxide dismutase.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

CU.1: 4 residues within 4Å: Chain A: H.96, H.98, H.113, H.163 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.96, A:H.98, A:H.163 CU.3: 5 residues within 4Å: Chain B: H.96, H.98, H.113, H.163 Ligands: SCN.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.96, B:H.98, B:H.163

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.113, H.121, H.124, D.127, E.179 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.113, A:H.121, A:H.124, A:D.127, A:D.127 ZN.4: 5 residues within 4Å: Chain B: H.113, H.121, H.124, D.127, E.179 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.113, B:H.121, B:H.124, B:D.127, B:D.127

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.5: 7 residues within 4Å: Chain B: H.96, H.98, H.113, H.163, N.180, R.186 Ligands: CU.3 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.186 Water bridges: B:N.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Antonyuk, S.V. et al., The Structure of Human Extracellular Copper-Zinc Superoxide Dismutase at 1.7 A Resolution: Insights Into Heparin and Collagen Binding. J.Mol.Biol. (2009)

Release Date

2009-03-17

Peptides

EXTRACELLULAR SUPEROXIDE DISMUTASE (CU-ZN): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

EXTRACELLULAR SUPEROXIDE DISMUTASE (CU-ZN)

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