SMTL ID : 3a2y.2 (1 other biounit)

E. coli Gsp amidase C59A complexed with Gsp

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

2 x TS5: GLUTATHIONYLSPERMIDINE(Non-covalent)

TS5.1: 17 residues within 4Å: Chain A: Y.52, G.54, Q.58, A.59, V.60, R.64, D.77, V.78, G.79, M.80, A.81, E.125, F.126, T.129, G.130, H.131, N.149 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:V.60, A:F.126 Hydrogen bonds: A:Q.58, A:A.59, A:V.78, A:G.79, A:A.81, A:E.125, A:T.129, A:G.130, A:H.131, A:N.149 Water bridges: A:H.55, A:Q.58, A:E.61, A:D.77, A:D.77 Salt bridges: A:R.64 TS5.2: 17 residues within 4Å: Chain B: Y.52, G.54, Q.58, A.59, V.60, R.64, D.77, V.78, G.79, M.80, A.81, E.125, F.126, T.129, G.130, H.131, N.149 17 PLIP interactions: 17 interactions with chain B Hydrophobic interactions: B:V.60, B:F.126 Hydrogen bonds: B:Y.52, B:Q.58, B:A.59, B:V.78, B:G.79, B:A.81, B:E.125, B:T.129, B:G.130, B:N.149 Water bridges: B:H.55, B:Q.58, B:E.61, B:D.77 Salt bridges: B:R.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pai, C.-H. et al., Structure and mechanism of Escherichia coli glutathionylspermidine amidase belonging to the family of cysteine; histidine-dependent amidohydrolases/peptidases. Protein Sci. (2011)

Release Date

2010-05-19

Peptides

Bifunctional glutathionylspermidine synthetase/amidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Bifunctional glutathionylspermidine synthetase/amidase

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