SMTL ID : 1bpn.1

DIFFERENTIATION AND IDENTIFICATION OF THE TWO CATALYTIC METAL BINDING SITES IN BOVINE LENS LEUCINE AMINOPEPTIDASE BY X-RAY CRYSTALLOGRAPHY

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-hexamer

Ligands

12 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: D.255, D.332, E.334 Ligands: ZN.2 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.255, A:D.332, A:D.332, A:E.334 ZN.2: 5 residues within 4Å: Chain A: K.250, D.255, D.273, E.334 Ligands: ZN.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.255, A:D.273, A:E.334 ZN.3: 4 residues within 4Å: Chain B: D.255, D.332, E.334 Ligands: ZN.4 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.255, B:D.332, B:D.332, B:E.334 ZN.4: 5 residues within 4Å: Chain B: K.250, D.255, D.273, E.334 Ligands: ZN.3 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.255, B:D.273, B:E.334 ZN.5: 4 residues within 4Å: Chain C: D.255, D.332, E.334 Ligands: ZN.6 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.255, C:D.332, C:D.332, C:E.334 ZN.6: 5 residues within 4Å: Chain C: K.250, D.255, D.273, E.334 Ligands: ZN.5 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.255, C:D.273, C:E.334 ZN.7: 4 residues within 4Å: Chain D: D.255, D.332, E.334 Ligands: ZN.8 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.255, D:D.332, D:D.332, D:E.334 ZN.8: 5 residues within 4Å: Chain D: K.250, D.255, D.273, E.334 Ligands: ZN.7 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:D.255, D:D.273, D:E.334 ZN.9: 4 residues within 4Å: Chain E: D.255, D.332, E.334 Ligands: ZN.10 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:D.255, E:D.332, E:D.332, E:E.334 ZN.10: 5 residues within 4Å: Chain E: K.250, D.255, D.273, E.334 Ligands: ZN.9 3 PLIP interactions: 3 interactions with chain E Metal complexes: E:D.255, E:D.273, E:E.334 ZN.11: 4 residues within 4Å: Chain F: D.255, D.332, E.334 Ligands: ZN.12 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:D.255, F:D.332, F:D.332, F:E.334 ZN.12: 5 residues within 4Å: Chain F: K.250, D.255, D.273, E.334 Ligands: ZN.11 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:D.255, F:D.273, F:E.334

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kim, H. et al., Differentiation and identification of the two catalytic metal binding sites in bovine lens leucine aminopeptidase by x-ray crystallography. Proc.Natl.Acad.Sci.USA (1993)

Release Date

1993-07-15

Peptides

LEUCINE AMINOPEPTIDASE: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

LEUCINE AMINOPEPTIDASE

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