SMTL ID : 4mcm.5 (5 other biounits)

Human SOD1 C57S Mutant, As-isolated

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.46, H.48, H.63, H.120 Ligands: SO4.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.46, A:H.48, A:H.120 ZN.2: 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.4: 5 residues within 4Å: Chain B: H.46, H.48, H.63, H.120 Ligands: SO4.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.46, B:H.48, B:H.63, B:H.120 ZN.5: 5 residues within 4Å: Chain B: H.63, H.71, H.80, D.83, K.136 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

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

SO4.3: 6 residues within 4Å: Chain A: H.48, H.63, H.120, T.137, R.143 Ligands: ZN.1 6 PLIP interactions: 6 interactions with chain A Water bridges: A:R.143, A:R.143 Salt bridges: A:H.48, A:H.63, A:H.120, A:R.143 SO4.6: 6 residues within 4Å: Chain B: H.48, H.63, H.120, T.137, R.143 Ligands: ZN.4 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:H.46 Water bridges: B:H.63, B:H.120, B:R.143 Salt bridges: B:H.48, B:H.63, B:H.120, B:R.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sea, K. et al., Insights into the role of the unusual disulfide bond in copper-zinc superoxide dismutase. J.Biol.Chem. (2015)

Release Date

2014-08-27

Peptides

Superoxide dismutase [Cu-Zn]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
J

Superoxide dismutase [Cu-Zn]

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