SMTL ID : 5b5s.1

Crystal structure of a carbohydrate esterase family 3 from Talaromyces cellulolyticus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x BOG: octyl beta-D-glucopyranoside(Non-covalent)

BOG.1: 7 residues within 4Å: Chain A: S.10, I.14, Q.44, N.92, I.96, R.177, H.182 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.96 Hydrogen bonds: A:I.14, A:R.177, A:R.177 Water bridges: A:Q.44, A:N.46 Salt bridges: A:R.177

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: D.35, F.36, D.54, D.56 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:F.36, A:D.54, A:D.54, A:D.56, H2O.6

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: Y.66, R.99, S.103 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.99, A:S.103 Water bridges: A:S.103, A:S.103 GOL.4: 3 residues within 4Å: Chain A: Y.66, R.70 Ligands: GOL.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.70

1 x SO3: SULFITE ION(Non-covalent)

SO3.5: 3 residues within 4Å: Chain A: N.184, S.185, K.186 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.184, A:S.185, A:K.186, A:K.186

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Watanabe, M. et al., Crystal structure of an acetylesterase from Talaromyces cellulolyticus and the importance of a disulfide bond near the active site. Febs Lett. (2015)

Release Date

2016-11-16

Peptides

Acetic acid: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Acetic acid