SMTL ID : 2v0a.1

ATOMIC RESOLUTION CRYSTAL STRUCTURE OF HUMAN SUPEROXIDE DISMUTASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

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

CU.1: 5 residues within 4Å: Chain A: H.46, H.48, H.63, V.118, H.120 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.46, A:H.48, A:H.120 CU.6: 5 residues within 4Å: Chain B: H.46, H.48, H.63, V.118, H.120 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:H.46, B:H.48, B:H.120

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain A: H.63, H.71, H.80, D.83, K.136 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.7: 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

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

SO4.3: 3 residues within 4Å: Chain A: T.58, S.142, R.143 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.143, A:R.143 Water bridges: A:T.58, A:T.58, A:T.58, A:R.143 Salt bridges: A:R.143 SO4.4: 5 residues within 4Å: Chain A: E.133, T.137, N.139, A.140, G.141 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.137, A:A.140, A:G.141 Water bridges: A:G.141 SO4.8: 5 residues within 4Å: Chain B: E.133, T.137, N.139, A.140, G.141 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.133, B:N.139, B:A.140, B:G.141

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 3 residues within 4Å: Chain B: T.58, S.142, R.143 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:R.143 Hydrogen bonds: B:T.58, B:R.143 Water bridges: B:T.58, B:T.58, B:G.141 Salt bridges: B:R.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Strange, R.W. et al., Molecular Dynamics Using Atomic-Resolution Structure Reveal Structural Fluctuations that May Lead to Polymerization of Human Cu-Zn Superoxide Dismutase. Proc.Natl.Acad.Sci.USA (2007)

Release Date

2007-06-19

Peptides

SUPEROXIDE DISMUTASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
F

SUPEROXIDE DISMUTASE

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