SMTL ID : 1zlh.1

Crystal structure of the tick carboxypeptidase inhibitor in complex with bovine carboxypeptidase A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

hetero-oligomer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.69, E.72, H.196 Chain B: L.74 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Metal complexes: A:H.69, A:E.72, A:E.72, A:H.196, B:L.74 ZN.2: 2 residues within 4Å: Chain A: H.120 Chain B: N.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.120, H2O.12, H2O.15 ZN.3: 1 residues within 4Å: Chain A: D.16 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.16, H2O.5, H2O.9 ZN.4: 2 residues within 4Å: Chain A: H.29, E.88 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.29, H2O.7, H2O.8, H2O.10, H2O.11, H2O.11 ZN.5: 1 residues within 4Å: Chain A: H.303 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.303, H2O.10, H2O.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arolas, J.L. et al., The Three-Dimensional Structures of Tick Carboxypeptidase Inhibitor in Complex with A/B Carboxypeptidases Reveal a Novel Double-headed Binding Mode. J.Mol.Biol. (2005)

Release Date

2005-07-05

Peptides

Carboxypeptidase A1: A
carboxypeptidase inhibitor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carboxypeptidase A1

carboxypeptidase inhibitor

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