SMTL ID : 9h49.1 (1 other biounit)

Crystal structure of the adduct between human serum transferrin (apo-form) and cisplatin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.52 Å

Oligo State

monomer

Ligands

3 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 3 residues within 4Å: Chain A: S.348, H.349, H.350 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:H.349 Hydrogen bonds: A:H.349, A:H.350 Salt bridges: A:H.350 CIT.2: 6 residues within 4Å: Chain A: Y.426, R.456, T.457, Y.517, H.585, R.632 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.457, A:T.457, A:T.457, A:Y.517 Salt bridges: A:R.456, A:R.456, A:K.534, A:R.632 CIT.3: 7 residues within 4Å: Chain A: Y.95, G.123, R.124, S.125, A.126, Y.188, K.206 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.125, A:S.125, A:S.125, A:A.126 Salt bridges: A:R.124, A:K.206, A:K.206

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

PT.4: 3 residues within 4Å: Chain A: M.256 Ligands: NH3.5, NH3.6 No protein-ligand interaction detected (PLIP) PT.7: 3 residues within 4Å: Chain A: M.499 Ligands: NH3.8, NH3.9 No protein-ligand interaction detected (PLIP)

4 x NH3: AMMONIA(Non-covalent)(Non-functional Binders)

NH3.5: 3 residues within 4Å: Chain A: M.256 Ligands: PT.4, NH3.6 No protein-ligand interaction detected (PLIP) NH3.6: 2 residues within 4Å: Ligands: PT.4, NH3.5 No protein-ligand interaction detected (PLIP) NH3.8: 5 residues within 4Å: Chain A: M.499, Y.514, E.526 Ligands: PT.7, NH3.9 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.526 NH3.9: 3 residues within 4Å: Chain A: E.526 Ligands: PT.7, NH3.8 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.526

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Troisi, R. et al., Cisplatin/Apo-Transferrin Adduct: X-ray Structure and Binding to the Transferrin Receptor 1. Inorg.Chem. (2025)

Release Date

2025-01-22

Peptides

Serotransferrin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serotransferrin

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