SMTL ID : 5y2l.1

Crystal structure of a group 2 HA binding antibody AF4H1K1 Fab in complex with the 1968 H3N2 pandemic (H3-AC/68) hemagglutinin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

2 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: 6 residues within 4Å: Chain A: V.20, T.37, N.38 Chain C: D.54, G.56, Y.57 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:G.56 NAG-NAG.2: 2 residues within 4Å: Chain A: N.165, T.167 No protein-ligand interaction detected (PLIP)

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

NAG.3: 5 residues within 4Å: Chain A: Q.80, N.81, E.119, F.120, I.121 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.81 NAG.4: 2 residues within 4Å: Chain A: N.285, V.297 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.285, A:V.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiao, H. et al., An H3-clade neutralizing antibody screened from an H7N9 patient that binds group 2 influenza A hemagglutinins. To Be Published

Release Date

2019-01-30

Peptides

Hemagglutinin: A
Hemagglutinin: B
a group 2 HA binding antibody AF4H1K1 Fab heavy chain: C
a group 2 HA binding antibody AF4H1K1 Fab light chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
I

D
J

Hemagglutinin

Hemagglutinin

a group 2 HA binding antibody AF4H1K1 Fab heavy chain

a group 2 HA binding antibody AF4H1K1 Fab light chain

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