SMTL ID : 3fhq.1 (1 other biounit)

Structure of endo-beta-N-acetylglucosaminidase A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

Ligands

2 x BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose(Non-covalent)

BMA-MAN-MAN.1: 9 residues within 4Å: Chain A: G.95, S.96, F.125, Y.131, D.270, E.272, A.273, Y.299 Ligands: NGT.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.299, A:Y.299, A:R.300, A:G.95 Water bridges: A:G.95 BMA-MAN-MAN.2: 9 residues within 4Å: Chain B: G.95, S.96, F.125, Y.131, D.270, E.272, A.273, Y.299 Ligands: NGT.4 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.299, B:Y.299, B:G.95 Water bridges: B:T.65, B:T.65, B:Y.131

2 x NGT: 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL(Non-covalent)

NGT.3: 11 residues within 4Å: Chain A: L.58, W.93, F.125, F.169, N.171, E.173, Y.205, F.243, D.270, Y.299 Ligands: BMA-MAN-MAN.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.58, A:W.93, A:F.169, A:Y.205 Hydrogen bonds: A:Y.299 NGT.4: 11 residues within 4Å: Chain B: L.58, W.93, F.125, F.169, N.171, E.173, Y.205, F.243, D.270, Y.299 Ligands: BMA-MAN-MAN.2 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.58, B:W.93, B:F.169, B:Y.205 Hydrogen bonds: B:Y.299

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yin, J. et al., Structural basis and catalytic mechanism for the dual functional endo-beta-N-acetylglucosaminidase A. Plos One (2009)

Release Date

2009-05-05

Peptides

Endo-beta-N-acetylglucosaminidase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Endo-beta-N-acetylglucosaminidase

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