SMTL ID : 6rv8.2 (1 other biounit)

Crystal Structure of Glucuronoyl Esterase from Cerrena unicolor covalent complex with the aldouronic acid UXXR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

XYL-XYP-XYP-GCV.1: 14 residues within 4Å: Chain A: S.270, R.271, K.274, E.293, S.294, Q.316, E.320, I.321, E.324, W.327, Y.366, W.368, L.369, H.404 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.271, A:R.271, A:K.274, A:Q.316, A:Q.316, A:E.324, A:H.404 Water bridges: A:E.324

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

NAG.2: 5 residues within 4Å: Chain A: C.81, A.83, F.102, N.104, T.106 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.106 Water bridges: A:N.104, A:N.104, A:N.104, A:N.104

2 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.3: 7 residues within 4Å: Chain A: T.87, V.88, P.89, N.127, Y.128, Y.335 Ligands: MAN.4 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.127, A:N.127, A:Y.128, A:Y.128, A:Y.335 Water bridges: A:P.89 MAN.4: 5 residues within 4Å: Chain A: I.84, S.86, T.87, N.127 Ligands: MAN.3 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.86

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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