SMTL ID : 1tkh.1

Streptomyces griseus aminopeptidase complexed with D-Phenylalanine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 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, DPN.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.85, A:D.97, A:D.160, A:D.160 ZN.2: 6 residues within 4Å: Chain A: D.97, E.132, Y.246, H.247 Ligands: ZN.1, DPN.5 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, DPN.5

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: 5 interactions with chain A Metal complexes: A:D.3, A:I.4, A:D.262, A:D.266, A:D.266

2 x DPN: D-PHENYLALANINE(Non-covalent)

DPN.4: 5 residues within 4Å: Chain A: K.10, S.254, I.256, N.257, D.258 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.10, A:D.258, A:D.258 Water bridges: A:N.257, A:T.259 DPN.5: 15 residues within 4Å: Chain A: H.85, D.97, E.131, E.132, D.160, M.161, Y.172, E.196, R.202, S.203, F.219, Y.246, H.247 Ligands: ZN.1, ZN.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:D.160 Hydrogen bonds: A:E.131, A:Y.246 Salt bridges: A:H.85, A:H.247 pi-Stacking: A:F.219

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Reiland, V. et al., Interactions of D Amino Acids with Streptomyces griseus Aminopeptidase. To be Published

Release Date

2005-06-14

Peptides

Aminopeptidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminopeptidase

Related Entries With Identical Sequence