SMTL ID : 1czi.1

CHYMOSIN COMPLEX WITH THE INHIBITOR CP-113972

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x PRO- PHI- SMC- NOR: CP-113972 (NORSTATINE-S-METHYL CYSTEINE-IODO-PHENYLALANINE-PROLINE)(Non-covalent)

PRO-PHI-SMC-NOR.1: 23 residues within 4Å: Chain A: S.14, Q.15, L.32, D.34, G.36, Y.77, G.78, T.79, V.113, F.114, Y.116, A.117, F.119, I.122, Y.190, I.214, D.216, G.218, T.219, S.220, K.221, Q.288, I.297 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Q.15, A:L.32, A:Y.77, A:T.79, A:V.113, A:F.114, A:F.119, A:I.122, A:Y.190, A:I.214, A:K.221, A:I.297 Hydrogen bonds: A:D.34, A:G.78, A:T.79, A:T.79, A:G.218, A:G.218, A:S.220, A:S.220, A:S.220 Water bridges: A:K.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Groves, M.R. et al., A 2.3 A resolution structure of chymosin complexed with a reduced bond inhibitor shows that the active site beta-hairpin flap is rearranged when compared with the native crystal structure. Protein Eng. (1998)

Release Date

1997-04-01

Peptides

CHYMOSIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

CHYMOSIN

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