SMTL ID : 3wc6.1

Carboxypeptidase B in complex with 2nd zinc

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 6 residues within 4Å: Chain A: H.66, R.124, N.141, R.142, Y.246, E.268 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.141, A:Y.246, A:Y.246 Water bridges: A:R.124 Salt bridges: A:H.66, A:R.124, A:R.142, A:H.194

7 x ZN: ZINC ION(Non-covalent)

ZN.2: 2 residues within 4Å: Chain A: 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.7 ZN.3: 4 residues within 4Å: Chain A: H.66, E.69, H.194 Ligands: ZN.8 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.66, A:E.69, A:E.69, A:H.194 ZN.4: 1 residues within 4Å: Chain A: E.16 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.16, A:E.16, H2O.14 ZN.5: 1 residues within 4Å: Chain A: E.25 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.25, A:E.25 ZN.6: 1 residues within 4Å: Chain A: E.95 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.95, A:E.95 ZN.7: 1 residues within 4Å: Chain A: H.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.4 ZN.8: 5 residues within 4Å: Chain A: E.69, S.195, Y.196, E.268 Ligands: ZN.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:S.195, A:E.268, A:E.268

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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