SMTL ID : 1tqh.1

Covalent Reaction intermediate Revealed in Crystal Structure of the Geobacillus stearothermophilus Carboxylesterase Est30

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: S.123, E.124, Q.168 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.124, A:Q.168, A:Q.168 SO4.2: 2 residues within 4Å: Chain A: R.33, R.37 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.33, A:R.37

1 x 4PA: PROPYL ACETATE(Covalent)

4PA.3: 7 residues within 4Å: Chain A: G.24, F.25, G.27, D.31, S.94, L.95, H.223 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:F.25, A:L.95 Salt bridges: A:H.223

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, P. et al., Covalent reaction intermediate revealed in crystal structure of the Geobacillus stearothermophilus carboxylesterase Est30. J.Mol.Biol. (2004)

Release Date

2004-09-28

Peptides

Carboxylesterase precursor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Carboxylesterase precursor