SMTL ID : 4k1h.1

Induced opening of influenza virus neuraminidase N2 150-loop suggests an important role in inhibitor binding

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-tetramer

Ligands

4 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 3 residues within 4Å: Chain A: N.65, W.356, I.388 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 3 residues within 4Å: Chain B: N.65, W.356, I.388 No protein-ligand interaction detected (PLIP) NAG-NAG.7: 3 residues within 4Å: Chain C: N.65, W.356, I.388 No protein-ligand interaction detected (PLIP) NAG-NAG.9: 3 residues within 4Å: Chain D: N.65, W.356, I.388 No protein-ligand interaction detected (PLIP)

4 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)(Non-covalent)

NAG-NAG-BMA-MAN-MAN.2: 8 residues within 4Å: Chain A: N.119 Chain B: Q.310, V.311, N.312, R.313, Y.372, G.373, T.374 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.312, B:N.312, B:R.313, B:N.312, B:R.313 Water bridges: B:Y.372, B:Q.310 NAG-NAG-BMA-MAN-MAN.4: 9 residues within 4Å: Chain B: N.119 Chain C: D.249, Q.310, V.311, N.312, R.313, Y.372, G.373, T.374 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.312, C:N.312, C:R.313, C:N.312, C:R.313 Water bridges: C:Y.372, C:Q.310 NAG-NAG-BMA-MAN-MAN.8: 8 residues within 4Å: Chain C: N.119 Chain D: Q.310, V.311, N.312, R.313, Y.372, G.373, T.374 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:N.312, D:N.312, D:R.313, D:N.312, D:R.313 Water bridges: D:Y.372, D:Y.372, D:Q.310 NAG-NAG-BMA-MAN-MAN.10: 9 residues within 4Å: Chain A: D.249, Q.310, V.311, N.312, R.313, Y.372, G.373, T.374 Chain D: N.119 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.312, A:N.312, A:R.313, A:N.312, A:R.313 Water bridges: A:Y.372, A:Y.372, A:Q.310

4 x CA: CALCIUM ION(Non-covalent)

CA.5: 5 residues within 4Å: Chain A: D.212, G.216, D.243, G.264, Q.266 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.212, A:G.216, A:D.243, A:G.264, A:Q.266, H2O.1 CA.6: 5 residues within 4Å: Chain B: D.212, G.216, D.243, G.264, Q.266 6 PLIP interactions: 5 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.212, B:G.216, B:D.243, B:G.264, B:Q.266, H2O.16 CA.11: 5 residues within 4Å: Chain C: D.212, G.216, D.243, G.264, Q.266 6 PLIP interactions: 5 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.212, C:G.216, C:D.243, C:G.264, C:Q.266, H2O.33 CA.12: 5 residues within 4Å: Chain D: D.212, G.216, D.243, G.264, Q.266 6 PLIP interactions: 5 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.212, D:G.216, D:D.243, D:G.264, D:Q.266, H2O.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, Y. et al., Induced opening of influenza virus neuraminidase N2 150-loop suggests an important role in inhibitor binding. Sci Rep (2013)

Release Date

2013-06-05

Peptides

Neuraminidase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Neuraminidase

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