SMTL ID : 3prk.1

INHIBITION OF PROTEINASE K BY METHOXYSUCCINYL-ALA-ALA-PRO-ALA-CHLOROMETHYL KETONE. AN X-RAY STUDY AT 2.2-ANGSTROMS RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x MSU- ALA- ALA- PRO- ALV- 0QE: METHOXYSUCCINYL-ALA-ALA-PRO-ALA-CHLOROMETHYL KETONE(Non-covalent)

MSU-ALA-ALA-PRO-ALV-0QE.1: 15 residues within 4Å: Chain A: D.39, H.69, L.96, G.100, S.101, G.102, Q.103, Y.104, S.132, L.133, G.134, N.161, G.222, T.223, S.224 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.132, A:N.161, A:S.224 Water bridges: A:G.134 Hydrophobic interactions: A:Y.104

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: P.175, V.177, D.200 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:P.175, A:D.200, A:D.200, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wolf, W.M. et al., Inhibition of proteinase K by methoxysuccinyl-Ala-Ala-Pro-Ala-chloromethyl ketone. An x-ray study at 2.2-A resolution. J.Biol.Chem. (1991)

Release Date

1994-01-31

Peptides

PROTEINASE K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

PROTEINASE K

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