SMTL ID : 4qot.1

Crystal structure of human copper chaperone bound to the platinum ion

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x PT: PLATINUM (II) ION(Non-covalent)

PT.1: 4 residues within 4Å: Chain A: C.12, C.15 Chain B: C.12, C.15 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Metal complexes: A:C.12, A:C.15, B:C.12, B:C.15 PT.4: 3 residues within 4Å: Chain B: K.3, C.41 Ligands: SO4.7 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.41

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

SO4.2: 7 residues within 4Å: Chain A: K.3, K.30, Y.31, D.32, C.41, I.42, E.43 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.30, A:E.43 Water bridges: A:D.32 SO4.3: 2 residues within 4Å: Chain A: R.21, N.24 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.24 SO4.5: 5 residues within 4Å: Chain B: E.5, L.65, G.66, L.67, E.68 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.65 SO4.6: 2 residues within 4Å: Chain B: G.27, G.28 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:G.28 SO4.7: 4 residues within 4Å: Chain B: K.3, D.32, C.41 Ligands: PT.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:D.32 Water bridges: B:C.41 Salt bridges: B:K.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Belviso, B.D. et al., Oxaliplatin Binding to Human Copper Chaperone Atox1 and Protein Dimerization. Inorg.Chem. (2016)

Release Date

2015-06-24

Peptides

Copper transport protein ATOX1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Copper transport protein ATOX1

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