SMTL ID : 1ivb.1

STRUCTURES OF AROMATIC INHIBITORS OF INFLUENZA VIRUS NEURAMINIDASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-tetramer

Ligands

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

NAG.1: 6 residues within 4Å: Chain A: Y.6, P.7, R.8, L.9, N.208, R.280 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.9 Hydrogen bonds: A:N.208 NAG.5: 6 residues within 4Å: Chain B: Y.6, P.7, R.8, L.9, N.208, R.280 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.9 Hydrogen bonds: B:N.208 NAG.9: 6 residues within 4Å: Chain C: Y.6, P.7, R.8, L.9, N.208, R.280 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.9 Hydrogen bonds: C:N.208 NAG.13: 6 residues within 4Å: Chain D: Y.6, P.7, R.8, L.9, N.208, R.280 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:L.9 Hydrogen bonds: D:N.208

8 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: D.217, T.221, D.248, W.268, G.270, G.271 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.217, A:T.221, A:D.248, A:G.270 CA.3: 7 residues within 4Å: Chain A: E.92 Chain B: E.92 Chain C: E.92 Chain D: E.92 Ligands: CA.7, CA.11, CA.15 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, 1 interactions with chain A, 1 interactions with chain B Metal complexes: C:E.92, D:E.92, A:E.92, B:E.92 CA.6: 6 residues within 4Å: Chain B: D.217, T.221, D.248, W.268, G.270, G.271 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.217, B:T.221, B:D.248, B:G.270 CA.7: 7 residues within 4Å: Chain A: E.92 Chain B: E.92 Chain C: E.92 Chain D: E.92 Ligands: CA.3, CA.11, CA.15 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, 1 interactions with chain A, 1 interactions with chain B Metal complexes: C:E.92, D:E.92, A:E.92, B:E.92 CA.10: 6 residues within 4Å: Chain C: D.217, T.221, D.248, W.268, G.270, G.271 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:D.217, C:T.221, C:D.248, C:G.270 CA.11: 7 residues within 4Å: Chain A: E.92 Chain B: E.92 Chain C: E.92 Chain D: E.92 Ligands: CA.3, CA.7, CA.15 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, 1 interactions with chain A, 1 interactions with chain B Metal complexes: C:E.92, D:E.92, A:E.92, B:E.92 CA.14: 6 residues within 4Å: Chain D: D.217, T.221, D.248, W.268, G.270, G.271 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.217, D:T.221, D:D.248, D:G.270 CA.15: 7 residues within 4Å: Chain A: E.92 Chain B: E.92 Chain C: E.92 Chain D: E.92 Ligands: CA.3, CA.7, CA.11 4 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D, 1 interactions with chain A, 1 interactions with chain B Metal complexes: C:E.92, D:E.92, A:E.92, B:E.92

4 x ST1: 4-(ACETYLAMINO)-3-HYDROXY-5-NITROBENZOIC ACID(Non-covalent)

ST1.4: 15 residues within 4Å: Chain A: R.40, E.41, D.73, R.74, R.78, W.101, S.102, I.145, R.147, E.150, E.199, E.200, R.216, R.298, Y.333 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.145, A:R.147 Hydrogen bonds: A:D.73, A:R.74, A:R.78, A:Y.333 Salt bridges: A:R.40, A:R.216, A:R.298 ST1.8: 15 residues within 4Å: Chain B: R.40, E.41, D.73, R.74, R.78, W.101, S.102, I.145, R.147, E.150, E.199, E.200, R.216, R.298, Y.333 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:I.145, B:R.147 Hydrogen bonds: B:D.73, B:R.74, B:R.78, B:Y.333 Salt bridges: B:R.40, B:R.216, B:R.298 ST1.12: 15 residues within 4Å: Chain C: R.40, E.41, D.73, R.74, R.78, W.101, S.102, I.145, R.147, E.150, E.199, E.200, R.216, R.298, Y.333 9 PLIP interactions: 9 interactions with chain C Hydrophobic interactions: C:I.145, C:R.147 Hydrogen bonds: C:D.73, C:R.74, C:R.78, C:Y.333 Salt bridges: C:R.40, C:R.216, C:R.298 ST1.16: 15 residues within 4Å: Chain D: R.40, E.41, D.73, R.74, R.78, W.101, S.102, I.145, R.147, E.150, E.199, E.200, R.216, R.298, Y.333 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:I.145, D:R.147 Hydrogen bonds: D:D.73, D:R.74, D:R.78, D:Y.333 Salt bridges: D:R.40, D:R.216, D:R.298

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jedrzejas, M.J. et al., Structures of aromatic inhibitors of influenza virus neuraminidase. Biochemistry (1995)

Release Date

1995-03-31

Peptides

INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE

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