SMTL ID : 6a4r.1

Crystal structure of aspartate bound peptidase E from Salmonella enterica

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

2 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 13 residues within 4Å: Chain A: G.123, G.124, T.126, S.156, A.157, N.160, T.169, N.170, D.171, P.192, H.193 Chain B: E.205, R.210 13 PLIP interactions: 10 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:G.124, A:T.126, A:S.156, A:A.157, A:N.160, A:N.170, A:N.170, A:D.171 Salt bridges: A:H.193, A:H.193 Water bridges: B:R.210, B:R.210, B:R.210 ASP.2: 12 residues within 4Å: Chain A: E.205 Chain B: G.123, G.124, T.126, S.156, A.157, N.160, T.169, N.170, D.171, P.192, H.193 16 PLIP interactions: 10 interactions with chain B, 5 interactions with chain A, 1 Ligand-Ligand interactions Hydrogen bonds: B:G.124, B:T.126, B:S.156, B:A.157, B:N.160, B:T.169, B:N.170, B:N.170, B:D.171, A:E.205, A:E.205, D.2 Salt bridges: B:H.193 Water bridges: A:E.205, A:R.210, A:R.210

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yadav, P. et al., Structure of Asp-bound peptidase E from Salmonella enterica: Active site at dimer interface illuminates Asp recognition. FEBS Lett. (2018)

Release Date

2018-10-24

Peptides

Peptidase E: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Peptidase E

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