SMTL ID : 9ds1.1

Crystal structure of 241_2F04 Fab in complex with H1 HA from A/California/04/2009(H1N1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-3-3-3-3-mer

Ligands

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

NAG-NAG-BMA.1: 6 residues within 4Å: Chain A: N.68, E.70, D.90, N.91, C.94, R.225 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.225 NAG-NAG-BMA.3: 6 residues within 4Å: Chain E: N.68, E.70, D.90, N.91, C.94, R.225 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:R.225 NAG-NAG-BMA.5: 6 residues within 4Å: Chain I: N.68, E.70, D.90, N.91, C.94, R.225 1 PLIP interactions: 1 interactions with chain I Hydrogen bonds: I:R.225

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose

NAG.2: 2 residues within 4Å: Chain A: D.278, N.280 No protein-ligand interaction detected (PLIP) NAG.4: 2 residues within 4Å: Chain E: D.278, N.280 No protein-ligand interaction detected (PLIP) NAG.6: 2 residues within 4Å: Chain I: D.278, N.280 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, T.H. et al., Structurally convergent antibodies derived from different vaccine strategies target the influenza virus HA anchor epitope with a subset of V H 3 and V K 3 genes. Nat Commun (2025)

Release Date

2025-03-19

Peptides

Hemagglutinin HA1 chai: AEI
Hemagglutinin HA2 chain: BFJ
241_2F04, Heavy chain: CGK
241_2F04, Light chain: DHL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
A

I
A

B
B

F
B

J
B

C
H

G
H

K
H

D
L

H
L

L
L

Hemagglutinin HA1 chai

Hemagglutinin HA2 chain

241_2F04, Heavy chain

241_2F04, Light chain

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