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

CRYSTAL STRUCTURE OF GAMMA CHYMOTRYPSIN WITH N-ACETYL-LEUCIL-PHENYLALANINE ALDEHYDE BOUND AT THE ACTIVE SITE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 2 residues within 4Å: Chain B: S.77 Chain C: W.89 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:S.77, C:W.89 Water bridges: B:K.78

1 x FAF: 2-ACETYLAMINO-4-METHYL-PENTANOIC ACID (1-FORMYL-2-PHENYL-ETHYL)-AMIDE(Covalent)

FAF.2: 14 residues within 4Å: Chain B: H.42, I.84 Chain C: S.42, C.43, M.44, G.45, D.46, S.47, V.65, S.66, W.67, G.68, S.69, C.72 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: C:V.65, C:W.67, B:H.42, B:I.84, B:I.84 Hydrogen bonds: C:G.45, C:D.46, C:S.47, C:S.66, C:G.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Neidhart, D. et al., Correlation of low-barrier hydrogen bonding and oxyanion binding in transition state analogue complexes of chymotrypsin. Biochemistry (2000)

Release Date

2000-09-20

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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