SMTL ID : 1f2o.1

CRYSTAL STRUCTURE OF THE STREPTOMYCES GRISEUS AMINOPEPTIDASE COMPLEXED WITH L-LEUCINE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.85, D.97, N.98, D.160 Ligands: ZN.2, LEU.4 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.85, A:D.97, A:D.160, A:D.160 ZN.2: 5 residues within 4Å: Chain A: D.97, E.132, H.247 Ligands: ZN.1, LEU.4 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.97, A:E.132, A:E.132, A:H.247, LEU.4

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.3, I.4, D.262, D.266 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.3, A:I.4, A:D.262, A:D.266, H2O.46

1 x LEU: LEUCINE(Non-covalent)

LEU.4: 14 residues within 4Å: Chain A: H.85, D.97, E.131, E.132, D.160, M.161, G.199, R.202, S.203, F.219, Y.246, H.247 Ligands: ZN.1, ZN.2 5 PLIP interactions: 5 interactions with chain A, Hydrophobic interactions: A:F.219 Hydrogen bonds: A:E.131, A:Y.246 Salt bridges: A:H.85, A:H.247

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gilboa, R. et al., Interactions of Streptomyces griseus aminopeptidase with amino acid reaction products and their implications toward a catalytic mechanism. Proteins (2001)

Release Date

2001-08-22

Peptides

AMINOPEPTIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

AMINOPEPTIDASE

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