SMTL ID : 3a9l.1

Structure of Bacteriophage poly-gamma-glutamate hydrolase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.40, E.45, H.103 Ligands: PO4.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.40, A:E.45, A:E.45, A:H.103, H2O.3 ZN.3: 5 residues within 4Å: Chain B: H.40, E.45, H.78, H.103 Ligands: PO4.4 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.40, B:E.45, B:E.45, B:H.103, H2O.7

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 9 residues within 4Å: Chain A: H.40, E.45, H.78, T.80, S.81, H.103, F.144, E.165 Ligands: ZN.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.80, A:S.81 Water bridges: A:E.45, A:H.78, A:T.82 Salt bridges: A:H.40, A:H.78, A:H.103 PO4.4: 8 residues within 4Å: Chain B: H.40, E.45, H.78, T.80, S.81, H.103, E.165 Ligands: ZN.3 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.80, B:S.81 Salt bridges: B:H.40, B:H.78, B:H.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fujimoto, Z. et al., Crystal structure of bacteriophage PhiNIT1 zinc peptidase PghP that hydrolyzes gamma-glutamyl linkage of bacterial poly-gamma-glutamate. Proteins (2012)

Release Date

2010-11-10

Peptides

Poly-gamma-glutamate hydrolase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Poly-gamma-glutamate hydrolase