SMTL ID : 4zar.1

Crystal Structure of Proteinase K from Engyodontium albuminhibited by METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE at 1.15 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

monomer

Ligands

1 x MSU- ALA- ALA- PRO- PCS: METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE, bound form(Non-covalent)

MSU-ALA-ALA-PRO-PCS.1: 24 residues within 4Å: Chain A: D.39, T.40, N.67, H.69, L.96, G.100, S.101, G.102, Q.103, Y.104, I.107, S.132, L.133, G.134, G.135, G.136, A.158, G.160, N.161, Y.169, G.222, T.223, S.224, M.225 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.96, A:Y.104, A:Y.104, A:Y.104, A:I.107, A:A.158 Hydrogen bonds: A:G.102, A:G.102, A:Y.104, A:Y.104, A:S.132, A:G.134, A:G.134, A:N.161, A:S.224 Water bridges: A:S.105

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: P.175, V.177, C.178, T.179, 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.2, H2O.4 CA.3: 4 residues within 4Å: Chain A: R.12, T.16, S.17, D.260 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.16, A:D.260, H2O.3, H2O.9, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sawaya, M.R. et al., Crystal Structure of Proteinase K from Engyodontium album inhibited by METHOXYSUCCINYL-ALA-ALA-PRO-PHE-CHLOROMETHYL KETONE at 1.15 A resolution. to be published

Release Date

2015-05-06

Peptides

Proteinase K: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proteinase K

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