› 4yy0

X-ray diffraction
2.59Å resolution

The structure of hemagglutinin from a H6N1 influenza virus (A/chicken/Taiwan/A2837/2013)

Released:
DOI: 10.2210/pdb4yy0/pdb
PDB entry 4yy0 coloured by chain, front view.
PDB entry 4yy0 coloured by chain, side view.
PDB entry 4yy0 coloured by chain, top view.
Source organism: H6N1 subtype
Entry authors: Wang F, Qi J, Bi Y, Zhang W, Wang M, Wang M, Liu J, Yan J, Shi Y, Gao GF

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102268 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Hemagglutinin Chains: A, C, E
Molecule details ›
Chains: A, C, E
Length: 325 amino acids
Theoretical weight: 36.47 KDa
Source organism: H6N1 subtype
Expression system: Insect cell expression vector pTIE1
UniProt:
  • Canonical: A0A0J9X268 (Residues: 5-329; Coverage: 98%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains:
Hemagglutinin HA2 chain Chains: B, D, F
Molecule details ›
Chains: B, D, F
Length: 159 amino acids
Theoretical weight: 18.15 KDa
Source organism: H6N1 subtype
Expression system: Insect cell expression vector pTIE1
UniProt:
  • Canonical: A0A0J9X267 (Residues: 1-159; Coverage: 88%)
Gene name: HA
Sequence domains: Haemagglutinin
Structure domains: Hemagglutinin Ectodomain; Chain B

Ligands and Environments

1 bound ligand:
Ligand NAG 7 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P21
Unit cell:
a: 67.61Å b: 106.257Å c: 125.277Å
α: 90° β: 102.75° γ: 90°
R-values:
R R work R free
0.223 0.22 0.271
Expression system: Insect cell expression vector pTIE1

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