SMTL ID : 1p1v.1 (1 other biounit)

Crystal Structure of FALS-associated human Copper-Zinc Superoxide Dismutase (CuZnSOD) Mutant D125H to 1.4A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 7 residues within 4Å: Chain A: H.46, H.48, H.63, H.120, T.137, R.143 Ligands: ZN.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.137 Water bridges: A:H.63, A:A.140, A:R.143 Salt bridges: A:H.46, A:H.48, A:H.63, A:H.120, A:R.143 SO4.4: 7 residues within 4Å: Chain B: H.46, H.48, H.63, H.120, T.137, R.143 Ligands: ZN.5 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:T.137 Water bridges: B:H.63, B:T.137, B:T.137 Salt bridges: B:H.46, B:H.48, B:H.63, B:H.120, B:R.143

4 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.46, H.48, H.63, H.120 Ligands: SO4.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.46, A:H.48, A:H.120 ZN.3: 4 residues within 4Å: Chain A: H.63, H.71, H.80, D.83 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:H.63, A:H.71, A:H.80, A:D.83, A:D.83 ZN.5: 5 residues within 4Å: Chain B: H.46, H.48, H.63, H.120 Ligands: SO4.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.46, B:H.48, B:H.120 ZN.6: 4 residues within 4Å: Chain B: H.63, H.71, H.80, D.83 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:H.63, B:H.71, B:H.80, B:D.83, B:D.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Elam, J.S. et al., An Alternative Mechanism of Bicarbonate-mediated Peroxidation by Copper-Zinc Superoxide Dismutase: RATES ENHANCED VIA PROPOSED ENZYME-ASSOCIATED PEROXYCARBONATE INTERMEDIATE. J.Biol.Chem. (2003)

Release Date

2003-08-26

Peptides

Superoxide dismutase [Cu-Zn]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Superoxide dismutase [Cu-Zn]

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