SMTL ID : 5a0x.2 (1 other biounit)

Substrate peptide-bound structure of metalloprotease Zmp1 variant E143AY178F from Clostridium difficile

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x ACE- GLU- VAL- ASN- PRO- PRO- VAL- PRO- NH2: SUBSTRATE PEPTIDE(Non-covalent)

ACE-GLU-VAL-ASN-PRO-PRO-VAL-PRO-NH2.1: 32 residues within 4Å: Chain A: Y.70, Y.72, L.73, P.78, K.79, G.80, W.81, T.84, W.88, V.91, P.92, G.93, L.94, G.95, G.96, S.97, T.98, H.112, D.113, A.114, L.117, H.120, H.124, H.128, K.136, N.153, F.156, L.157, E.162, E.163, E.167 Ligands: ZN.2 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:P.78, A:W.88, A:V.91, A:L.94, A:H.112, A:L.117, A:N.153, A:F.156, A:F.156, A:L.157 Hydrogen bonds: A:K.79, A:W.81, A:G.95, A:G.95, A:G.95, A:S.97, A:S.97, A:D.113, A:A.114, A:N.153, A:E.163 Water bridges: A:W.88, A:T.98, A:H.112, A:H.124 Salt bridges: A:H.128, A:K.136

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 7 residues within 4Å: Chain A: H.120, H.124, F.156, E.163 Ligands: ACE-GLU-VAL-ASN-PRO-PRO-VAL-PRO-NH2.1, ACE-GLU-VAL-ASN-PRO-PRO-VAL-PRO-NH2.1, ACE-GLU-VAL-ASN-PRO-PRO-VAL-PRO-NH2.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.120, A:H.124, A:E.163, A:E.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schacherl, M. et al., Structural Basis of Proline-Proline Peptide Bond Specificity of the Metalloprotease Zmp1 Implicated in Motility of Clostridium Difficile. Structure (2015)

Release Date

2015-08-05

Peptides

ZINC METALLOPROTEASE ZMP1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ZINC METALLOPROTEASE ZMP1

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