SMTL ID : 1vgc.1 (2 other biounits)

GAMMA-CHYMOTRYPSIN L-PARA-CHLORO-1-ACETAMIDO BORONIC ACID INHIBITOR COMPLEX

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 3 residues within 4Å: Chain B: K.75, S.77 Chain C: W.89 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:W.89, B:S.77, B:S.77 SO4.2: 5 residues within 4Å: Chain B: E.6 Chain C: P.4, D.5, R.6, Q.8 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain C Hydrogen bonds: B:E.6, C:D.5, C:R.6, C:R.6, C:Q.8 Salt bridges: C:R.6

1 x V36: L-1-(4-CHLOROPHENYL)-2-(ACETAMIDO)ETHANE BORONIC ACID(Covalent)

V36.3: 13 residues within 4Å: Chain B: H.42 Chain C: S.41, S.42, C.43, M.44, G.45, D.46, S.47, V.65, S.66, W.67, G.68, S.69 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.45, C:D.46, C:S.47, C:S.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stoll, V.S. et al., Differences in binding modes of enantiomers of 1-acetamido boronic acid based protease inhibitors: crystal structures of gamma-chymotrypsin and subtilisin Carlsberg complexes. Biochemistry (1998)

Release Date

1997-11-12

Peptides

GAMMA CHYMOTRYPSIN: A
GAMMA CHYMOTRYPSIN: B
GAMMA CHYMOTRYPSIN: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

GAMMA CHYMOTRYPSIN

GAMMA CHYMOTRYPSIN

GAMMA CHYMOTRYPSIN

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