SMTL ID : 3iwl.2 (1 other biounit)

Crystal structure of cisplatin bound to a human copper chaperone (monomer)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

PT.1: 4 residues within 4Å: Chain A: T.11, C.12, C.15 Ligands: TCE.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:C.12, A:C.15 PT.4: 4 residues within 4Å: Chain B: T.11, C.12, C.15 Ligands: TCE.6 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:C.12, B:C.15

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

SO4.2: 5 residues within 4Å: Chain A: G.27, G.28 Chain B: H.46, S.47, T.50 9 PLIP interactions: 7 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.47, B:T.50, A:G.28 Water bridges: B:H.46, B:H.46, B:S.47, B:S.47, A:V.29 Salt bridges: B:H.46 SO4.5: 5 residues within 4Å: Chain A: H.46, S.47, T.50 Chain B: G.27, G.28 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.47, B:G.28 Water bridges: A:H.46, A:S.47, A:S.47, B:V.29 Salt bridges: A:H.46

2 x TCE: 3,3',3''-phosphanetriyltripropanoic acid(Non-covalent)

TCE.3: 6 residues within 4Å: Chain A: T.11, C.12, G.14, C.15, K.60 Ligands: PT.1 4 PLIP interactions: 4 interactions with chain A Water bridges: A:G.14, A:G.14, A:K.60 Salt bridges: A:K.60 TCE.6: 6 residues within 4Å: Chain B: T.11, C.12, G.14, C.15, K.60 Ligands: PT.4 4 PLIP interactions: 4 interactions with chain B Water bridges: B:G.14, B:G.14, B:K.60 Salt bridges: B:K.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boal, A.K. et al., Crystal structures of cisplatin bound to a human copper chaperone. J.Am.Chem.Soc. (2009)

Release Date

2009-09-22

Peptides

Copper transport protein ATOX1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Copper transport protein ATOX1

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