SMTL ID : 6rv9.2 (1 other biounit)

Crystal Structure of Glucuronoyl Esterase from Cerrena unicolor inactive S270A variant in complex with the aldouronic acid XUXXR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

monomer

Ligands

1 x XYL- XYP- XYP- GCV- XYP: 4-O-methyl-alpha-D-glucopyranuronic acid-(1-2)-[beta-D-xylopyranose-(1-4)]beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-Xylitol

XYL-XYP-XYP-GCV-XYP.1: 13 residues within 4Å: Chain A: A.198, R.199, K.202, E.221, S.222, Q.244, E.248, E.252, W.255, Y.294, W.296, L.297, H.332 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.199, A:R.199, A:K.202, A:Q.244, A:Q.244, A:E.252 Salt bridges: A:R.199, A:H.332 Water bridges: A:Y.294

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.2: 6 residues within 4Å: Chain A: C.9, A.11, I.12, F.30, N.32, T.34 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.34 Water bridges: A:N.32, A:N.32, A:N.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ernst, H.A. et al., The structural basis of fungal glucuronoyl esterase activity on natural substrates. Nat Commun (2020)

Release Date

2020-03-18

Peptides

4-O-methyl-glucuronoyl methylesterase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

4-O-methyl-glucuronoyl methylesterase

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