SMTL ID : 2yl9.3 (3 other biounits)

INHIBITION OF THE PNEUMOCOCCAL VIRULENCE FACTOR STRH AND MOLECULAR INSIGHTS INTO N-GLYCAN RECOGNITION AND HYDROLYSIS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

monomer

Ligands

1 x NAG- BMA- MAN- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-BMA-MAN-NAG.1: 13 residues within 4Å: Chain A: R.36, H.137, D.199, Q.200, N.203, A.208, F.244, W.267, W.271, Y.297, I.299, W.346, D.348 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.200, A:N.203, A:D.348, A:R.36, A:R.36, A:H.137, A:D.199, A:D.199, A:Y.297 Water bridges: A:D.348, A:N.65 Hydrophobic interactions: A:D.199, A:F.244

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: D.73, Q.111, A.112, T.115 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.115, A:T.115 EDO.3: 3 residues within 4Å: Chain A: E.146, K.151, N.152 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.146, A:N.152, A:N.152 EDO.4: 5 residues within 4Å: Chain A: A.25, K.26, N.27, S.57, D.58 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.26 Water bridges: A:G.127 EDO.5: 2 residues within 4Å: Chain A: A.232, K.235 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.235 EDO.6: 1 residues within 4Å: Chain A: E.146 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.149 EDO.7: 3 residues within 4Å: Chain A: D.185, A.188, R.237 No protein-ligand interaction detected (PLIP) EDO.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pluvinage, B. et al., Inhibition of the Pneumococcal Virulence Factor Strh and Molecular Insights Into N-Glycan Recognition and Hydrolysis. Structure (2011)

Release Date

2011-09-21

Peptides

BETA-N-ACETYLHEXOSAMINIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

BETA-N-ACETYLHEXOSAMINIDASE

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