Crystal structure of the 2009 H1N1 influenza virus hemagglutinin receptor-binding domain

The Receptor-Binding Domain of Influenza Virus Hemagglutinin Produced in Escherichia coli Folds into Its Native, Immunogenic Structure.

receptor-binding domain (UNP residues 63-286)

HHHHHHDDDDKGVAPLHLGKCNIAGWILGNPECESLSTASSWSYIVETSSSDNGTCYPGDFIDYEELREQLSSVSSFERF
EIFPKTSSWPNHDSNKGVTAACPHAGAKSFYKNLIWLVKKGNSYPKLSKSYINDKGKEVLVLWGIHHPSTSADQQSLYQN
ADAYVFVGSSRYSKKFKPEIAIRPKVRDQEGRMNYYWTLVEPGDKITFEATGNLVVPRYAFAMERNAGSGIIISD

PEG 2000MME, Tris pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES: RESIDUAL ONLY

hemagglutinin, receptor-binding domain, lectin, antigen, VIRAL PROTEIN

GVAPLHLGKCNIAGWILGNPECESLSTASSWSYIVETSSSDNGTCYPGDFIDYEELREQLSSVSSFERFEIFPKTSSWPN
HDSNKGVTAACPHAGAKSFYKNLIWLVKKGNSYPKLSKSYINDKGKEVLVLWGIHHPSTSADQQSLYQNADAYVFVGSSR
YSKKFKPEIAIRPKVRDQEGRMNYYWTLVEPGDKITFEATGNLVVPRYAFAMERNAGSGIIISD