SMTL ID : 3wc7.1

Carboxypeptidase B in complex with EF6265

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: R.81, E.82, E.289 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.82, A:E.289, A:E.289, H2O.6 ZN.2: 4 residues within 4Å: Chain A: H.66, E.69, H.194 Ligands: EF1.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.66, A:E.69, A:E.69, A:H.194

1 x EF1: (2S)-7-amino-2-{[(R)-hydroxy{(1R)-2-methyl-1-[(3-phenylpropanoyl)amino]propyl}phosphoryl]methyl}heptanoic acid(Non-covalent)

EF1.3: 19 residues within 4Å: Chain A: H.66, R.68, E.69, R.124, N.141, R.142, H.194, S.195, Y.196, L.201, S.205, I.245, Y.246, A.248, D.253, T.266, E.268, F.277 Ligands: ZN.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.196, A:L.201, A:I.245, A:I.245, A:A.248, A:F.277 Hydrogen bonds: A:R.68, A:R.124, A:R.124, A:N.141, A:S.195, A:S.205, A:Y.246, A:Y.246, A:Y.246, A:D.253 Water bridges: A:S.205, A:D.253 Salt bridges: A:H.66, A:R.124, A:R.142, A:H.194

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoshimoto, N. et al., Structural basis for inhibition of carboxypeptidase B by selenium-containing inhibitor: selenium coordinates to zinc in enzyme. J.Med.Chem. (2013)

Release Date

2013-10-02

Peptides

Carboxypeptidase B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carboxypeptidase B

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