SMTL ID : 3cnq.1 (2 other biounits)

Prosubtilisin Substrate Complex of Subtilisin SUBT_BACAM

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

hetero-1-1-mer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain B: A.160, K.161, Y.162, V.165 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:A.160, B:Y.162, B:V.165, H2O.4 ZN.2: 3 residues within 4Å: Chain B: K.228, H.229, W.232 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.229, H2O.6 ZN.3: 3 residues within 4Å: Chain B: H.39, P.40, D.41 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.39, B:D.41 ZN.4: 1 residues within 4Å: Chain B: H.17 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.17, H2O.4 ZN.5: 1 residues within 4Å: Chain B: D.250 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.250, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ruan, B. et al., Engineering substrate preference in subtilisin: structural and kinetic analysis of a specificity mutant. Biochemistry (2008)

Release Date

2008-05-06

Peptides

Subtilisin BPN': A
Subtilisin BPN': B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

B
S

Subtilisin BPN'

Subtilisin BPN'

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