SMTL ID : 6hc7.1 (3 other biounits)

The crystal structure of BSAP, a zinc aminopeptidase from Bacillus subtilis (medium resolution)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.250, D.262, D.323 Ligands: ZN.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.250, A:D.262, A:D.323, A:D.323, H2O.1 ZN.2: 6 residues within 4Å: Chain A: D.262, E.295, Y.400, H.401, E.452 Ligands: ZN.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.262, A:E.295, A:H.401, A:E.452, H2O.1

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 2 residues within 4Å: Chain A: R.275, K.278 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.275 Salt bridges: A:R.275, A:K.278 SO4.4: 1 residues within 4Å: Chain A: Y.346 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.346

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.5: 2 residues within 4Å: Chain A: H.241, K.311 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.241, A:K.311

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.6: 1 residues within 4Å: Chain A: K.412 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alhadeff, R. et al., The crystal structure of BSAP, a zinc aminopeptidase from Bacillus subtilis (medium resolution). To Be Published

Release Date

2019-08-28

Peptides

Aminopeptidase Y (Arg Lys Leu preference): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Aminopeptidase Y (Arg Lys Leu preference)

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