SMTL ID : 6syr.1

The wild type glucuronoyl esterase OtCE15A from Opitutus terrae in complex with D-glucuronate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.49 Å

Oligo State

monomer

Ligands

1 x GCU: alpha-D-glucopyranuronic acid(Non-covalent)

GCU.1: 11 residues within 4Å: Chain A: F.141, S.267, R.268, K.271, S.291, E.305, I.310, F.314, W.317, W.358, H.408 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:R.268, A:K.271, A:S.291, A:E.305, A:W.358 Water bridges: A:H.266, A:S.267, A:S.267, A:C.293, A:E.305, A:E.305, A:E.305 Salt bridges: A:R.268, A:R.268, A:H.408

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: C.293, H.303, E.305, T.306, D.360 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.303, A:E.305, H2O.1, H2O.5, H2O.5, H2O.8

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain A: A.52, T.53, H.56, R.57 No protein-ligand interaction detected (PLIP) EDO.4: 5 residues within 4Å: Chain A: T.35, L.36, L.298, R.301, L.366 No protein-ligand interaction detected (PLIP) EDO.5: 2 residues within 4Å: Chain A: D.226, Q.227 No protein-ligand interaction detected (PLIP) EDO.6: 6 residues within 4Å: Chain A: E.90, A.92, A.93, L.94, G.95, G.96 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.95 Water bridges: A:E.90, A:E.90, A:L.94, A:R.100

1 x NA: SODIUM ION(Non-functional Binders)

NA.7: 5 residues within 4Å: Chain A: L.250, E.251, D.253, V.256, A.258 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.253, A:V.256, A:A.258

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mazurkewich, S. et al., Structural and biochemical studies of the glucuronoyl esteraseOtCE15A illuminate its interaction with lignocellulosic components. J.Biol.Chem. (2019)

Release Date

2019-11-27

Peptides

glucuronoyl esterase OtCE15A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

glucuronoyl esterase OtCE15A