SMTL ID : 3t5w.5 (5 other biounits)

2ME modified human SOD1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x CU1: COPPER (I) ION(Non-covalent)

CU1.1: 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 CU1.4: 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.5: 5 residues within 4Å: Chain B: H.63, H.71, H.80, D.83, K.136 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.63, B:H.71, B:H.80, B:D.83

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

SO4.3: 5 residues within 4Å: Chain A: E.133, T.137, N.139, A.140, G.141 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.137, A:T.137, A:A.140, A:G.141 Water bridges: A:T.137, A:G.141 SO4.6: 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:A.140, B:G.141, B:G.141

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ihara, K. et al., Structural switching of Cu,Zn-superoxide dismutases at loop VI: insights from the crystal structure of 2-mercaptoethanol-modified enzyme. Biosci.Rep. (2012)

Release Date

2012-08-01

Peptides

Superoxide dismutase [Cu-Zn]: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
J

B
K

Superoxide dismutase [Cu-Zn]

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