SMTL ID : 1ncc.1

CRYSTAL STRUCTURES OF TWO MUTANT NEURAMINIDASE-ANTIBODY COMPLEXES WITH AMINO ACID SUBSTITUTIONS IN THE INTERFACE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-4-4-4-mer

Ligands

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

NAG-NAG-BMA-MAN-MAN-MAN.1: 21 residues within 4Å: Chain A: N.120, N.121, R.141 Chain G: R.248, N.250, D.251, R.284, I.286, R.288, E.295, L.297, K.309, P.310, T.311, Q.312, G.313, F.373, L.374, G.375, Q.376 Chain I: Y.32 3 PLIP interactions: 3 interactions with chain G Hydrogen bonds: G:G.313, G:R.248, G:D.251, G:I.286, G:Q.312, G:G.313 Hydrophobic interactions: G:F.373 NAG-NAG-BMA-MAN-MAN-MAN.5: 21 residues within 4Å: Chain A: R.248, N.250, D.251, R.284, I.286, R.288, E.295, L.297, K.309, P.310, T.311, Q.312, G.313, F.373, L.374, G.375, Q.376 Chain C: Y.32 Chain D: N.120, N.121, R.141 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.313, A:R.248, A:D.251, A:I.286, A:Q.312, A:G.313 Hydrophobic interactions: A:F.373 NAG-NAG-BMA-MAN-MAN-MAN.9: 21 residues within 4Å: Chain G: N.120, N.121, R.141 Chain J: R.248, N.250, D.251, R.284, I.286, R.288, E.295, L.297, K.309, P.310, T.311, Q.312, G.313, F.373, L.374, G.375, Q.376 Chain L: Y.32 3 PLIP interactions: 3 interactions with chain J Hydrogen bonds: J:G.313, J:R.248, J:D.251, J:I.286, J:Q.312, J:G.313 Hydrophobic interactions: J:F.373 NAG-NAG-BMA-MAN-MAN-MAN.13: 21 residues within 4Å: Chain D: R.248, N.250, D.251, R.284, I.286, R.288, E.295, L.297, K.309, P.310, T.311, Q.312, G.313, F.373, L.374, G.375, Q.376 Chain F: Y.32 Chain J: N.120, N.121, R.141 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:G.313, D:R.248, D:D.251, D:I.286, D:Q.312, D:G.313 Hydrophobic interactions: D:F.373

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

NAG.2: 4 residues within 4Å: Chain A: D.3, F.4, N.6, N.155 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:D.3 Hydrogen bonds: A:N.6 NAG.3: 2 residues within 4Å: Chain A: N.66, W.358 2 PLIP interactions: 1 interactions with chain G, 1 interactions with chain A Hydrogen bonds: G:Y.387, A:N.66 NAG.6: 4 residues within 4Å: Chain D: D.3, F.4, N.6, N.155 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:D.3 Hydrogen bonds: D:N.6 NAG.7: 2 residues within 4Å: Chain D: N.66, W.358 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:N.66, A:Y.387 NAG.10: 4 residues within 4Å: Chain G: D.3, F.4, N.6, N.155 2 PLIP interactions: 2 interactions with chain G Hydrophobic interactions: G:D.3 Hydrogen bonds: G:N.6 NAG.11: 2 residues within 4Å: Chain G: N.66, W.358 2 PLIP interactions: 1 interactions with chain J, 1 interactions with chain G Hydrogen bonds: J:Y.387, G:N.66 NAG.14: 4 residues within 4Å: Chain J: D.3, F.4, N.6, N.155 2 PLIP interactions: 2 interactions with chain J Hydrophobic interactions: J:D.3 Hydrogen bonds: J:N.6 NAG.15: 2 residues within 4Å: Chain J: N.66, W.358 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain J Hydrogen bonds: D:Y.387, J:N.66

4 x CA: CALCIUM ION(Non-covalent)

CA.4: 5 residues within 4Å: Chain A: D.214, G.218, D.245, N.267, G.268 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.214, A:G.218, A:D.245, A:N.267 CA.8: 5 residues within 4Å: Chain D: D.214, G.218, D.245, N.267, G.268 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.214, D:G.218, D:D.245, D:N.267 CA.12: 5 residues within 4Å: Chain G: D.214, G.218, D.245, N.267, G.268 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:D.214, G:G.218, G:D.245, G:N.267 CA.16: 5 residues within 4Å: Chain J: D.214, G.218, D.245, N.267, G.268 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:D.214, J:G.218, J:D.245, J:N.267

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tulip, W.R. et al., Crystal structures of two mutant neuraminidase-antibody complexes with amino acid substitutions in the interface. J.Mol.Biol. (1992)

Release Date

1994-01-31

Peptides

INFLUENZA A SUBTYPE N9 NEURAMINIDASE: ADGJ
IGG2A-KAPPA NC41 FAB (LIGHT CHAIN): BEHK
IGG2A-KAPPA NC41 FAB (HEAVY CHAIN): CFIL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
N

D
N

G
N

J
N

B
L

E
L

H
L

K
L

C
H

F
H

I
H

L
H

INFLUENZA A SUBTYPE N9 NEURAMINIDASE

IGG2A-KAPPA NC41 FAB (LIGHT CHAIN)

IGG2A-KAPPA NC41 FAB (HEAVY CHAIN)

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