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

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

NAG-BMA-MAN-NAG-NAG.1: 18 residues within 4Å: Chain A: R.19, H.120, D.182, Q.183, N.186, A.191, F.227, W.250, W.254, W.255, G.277, D.278, Y.280, I.282, G.292, W.329, D.331 Ligands: EDO.4 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.183, A:S.251, A:S.251, A:G.277, A:G.292 Water bridges: A:G.277, A:D.278, A:D.278, A:Y.280, A:K.296

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

EDO.2: 2 residues within 4Å: Chain A: E.208, N.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.211 Water bridges: A:E.208 EDO.3: 5 residues within 4Å: Chain A: A.161, G.164, K.165, R.220 Ligands: EDO.9 No protein-ligand interaction detected (PLIP) EDO.4: 3 residues within 4Å: Chain A: D.289, G.291 Ligands: NAG-BMA-MAN-NAG-NAG.1 No protein-ligand interaction detected (PLIP) EDO.5: 3 residues within 4Å: Chain A: K.303, T.304, Q.308 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.304, A:Q.308 EDO.6: 3 residues within 4Å: Chain A: A.215, K.218, E.219 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.219 Water bridges: A:E.219, A:E.219 EDO.7: 3 residues within 4Å: Chain A: T.23, Q.26, N.88 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.26 Water bridges: A:T.23 EDO.8: 3 residues within 4Å: Chain A: N.307, Y.314, D.318 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.307 Water bridges: A:G.1, A:D.318, A:D.318 EDO.9: 4 residues within 4Å: Chain A: N.157, K.160, A.161 Ligands: EDO.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:A.161 EDO.10: 1 residues within 4Å: Chain A: Q.223 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.223 EDO.11: 2 residues within 4Å: Chain A: D.235, K.252 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.235, A:K.252

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

2011-09-07

Peptides

BETA-N-ACETYLHEXOSAMINIDASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

BETA-N-ACETYLHEXOSAMINIDASE

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