| Class b: All beta proteins [48724] (180 folds) |
| Fold b.19: Viral protein domain [49817] (1 superfamily) sandwich; 9 strands in 2 sheets; jelly-roll; form trimers |
Superfamily b.19.1: Viral protein domain [49818] (4 families) ![]() forms homotrimers |
| Family b.19.1.2: Influenza hemagglutinin headpiece [49823] (2 proteins) |
| Protein Hemagglutinin [49824] (22 species) includes rudiment esterase domain |
| Species Influenza A virus, different strains [TaxId:11320] [49825] (131 PDB entries) |
| Domain d4fiub1: 4fiu B:2-328 [221224] Other proteins in same PDB: d4fiua2, d4fiua3, d4fiub2, d4fiub3, d4fiuc2, d4fiuc3 automated match to d1ha0a1 complexed with nag; mutant |
PDB Entry: 4fiu (more details), 2 Å
SCOPe Domain Sequences for d4fiub1:
Sequence; same for both SEQRES and ATOM records: (download)
>d4fiub1 b.19.1.2 (B:2-328) Hemagglutinin {Influenza A virus, different strains [TaxId: 11320]}
dgiqdkicigylsnnstdtvdtltengvpvtssidlvetnhtgtycslngvspihlgdcs
fegwivgnpscasninirewsyliedpnaphklcfpgevdnngelrhlfsgvnsfsrtel
ippskwgdilegttascqnrgansfyrnliwlvnklnkypvvkgeynnttgrdvlvlwgi
hhpdteatanklyvnknpytlvstkewsrryeleigtrigdgqrswmkiywhlmhpgeri
tfessggllaprygyiiekygtgrifqsgvrlakcntkcqtsmggintnktfqniernal
gdcpkyiksgqlklatglrnvpsiger
Timeline for d4fiub1: