SMTL ID : 5mel.1

Structure of an E333Q variant of the GH99 endo-alpha-mannanase from Bacteroides xylanisolvens in complex with Glc-alpha-1,3-(3R,4R,5R)-5-(hydroxymethyl)cyclohex-1,2-ene-3,4-diol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 2 residues within 4Å: Chain A: K.212, S.219 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.219, A:S.219 Salt bridges: A:K.212 ACT.2: 3 residues within 4Å: Chain A: R.172, T.225, Y.227 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.227 Salt bridges: A:R.172

1 x GLC: alpha-D-glucopyranose(Non-covalent)

GLC.3: 9 residues within 4Å: Chain A: H.65, H.68, W.131, I.299, R.300, Q.338, H.340, E.341 Ligands: 7LQ.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.300, A:R.300, A:Q.338, A:E.341

1 x 7LQ: (1~{R},2~{R},6~{R})-6-(hydroxymethyl)cyclohex-3-ene-1,2-diol(Non-covalent)

7LQ.4: 9 residues within 4Å: Chain A: Y.51, W.131, H.159, E.161, Y.200, Y.257, Q.338, E.341 Ligands: GLC.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.257

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Petricevic, M. et al., Contribution of Shape and Charge to the Inhibition of a Family GH99 endo-alpha-1,2-Mannanase. J. Am. Chem. Soc. (2017)

Release Date

2017-01-11

Peptides

Glycosyl hydrolase family 71: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glycosyl hydrolase family 71

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