SMTL ID : 3sus.1

Crystal structure of beta-hexosaminidase from Paenibacillus sp. TS12 in complex with Gal-NAG-thiazoline

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.434 5 PLIP interactions: 5 interactions with chain A Water bridges: A:A.415, A:R.434, A:R.434, A:R.441 Salt bridges: A:R.434

1 x GNL: (3aR,5R,6R,7R,7aR)-5-(hydroxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d][1,3]thiazole-6,7-diol(Non-covalent)

GNL.2: 14 residues within 4Å: Chain A: R.193, H.281, V.307, D.344, E.345, W.375, W.393, Y.418, D.420, M.421, L.431, W.433, W.464, E.466 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:D.344, A:W.375, A:W.393 Hydrogen bonds: A:R.193, A:R.193, A:D.344, A:D.344, A:D.420

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sumida, T. et al., Gaining insight into the inhibition of glycoside hydrolase family 20 exo-beta-N-acetylhexosaminidases using a structural approach. Org.Biomol.Chem. (2012)

Release Date

2012-06-06

Peptides

Beta-hexosaminidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Beta-hexosaminidase

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