SMTL ID : 4eef.4 (3 other biounits)

Crystal structure of the designed inhibitor protein F-HB80.4 in complex with the 1918 influenza virus hemagglutinin.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-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, E.90, N.91, C.94, R.225 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.225 NAG-NAG-BMA.2: 7 residues within 4Å: Chain C: N.68, E.70, E.90, N.91, C.94, S.141, R.225 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:R.225 NAG-NAG-BMA.3: 7 residues within 4Å: Chain E: N.68, E.70, E.90, N.91, C.94, S.141, R.225 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:R.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Whitehead, T.A. et al., Optimization of affinity, specificity and function of designed influenza inhibitors using deep sequencing. Nat.Biotechnol. (2012)

Release Date

2012-06-27

Peptides

Hemagglutinin HA1 chain: ACE
Hemagglutinin HA2 chain: BDF
F-HB80.4, DESIGNED HEMAGGLUTININ BINDING PROTEIN: GHI

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

B
B

D
D

F
F

G
G

H
H

I
I

Hemagglutinin HA1 chain

Hemagglutinin HA2 chain

F-HB80.4, DESIGNED HEMAGGLUTININ BINDING PROTEIN

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