SCOPe 2.06: Domain d3s12b_: 3s12 B:

Lineage for d3s12b_ (3s12 B:)

1. Root: SCOPe 2.06

2. Class h: Coiled coil proteins [57942] (7 folds)

3. Fold h.3: Stalk segment of viral fusion proteins [58063] (3 superfamilies)
   core: trimeric coiled coil

4. Superfamily h.3.1: Influenza hemagglutinin (stalk) [58064] (2 families)

5. Family h.3.1.1: Influenza hemagglutinin (stalk) [58065] (2 proteins)

6. Protein Influenza hemagglutinin (stalk) [58066] (12 species)
   trimer

7. Species Influenza A virus, different strains [TaxId:11320] [58067] (127 PDB entries)

8. Domain d3s12b_: 3s12 B: [249262]
   Other proteins in same PDB: d3s12a1, d3s12a2
   automated match to d4n5zb_
   complexed with nag, so4

Details for d3s12b_

PDB Entry: 3s12, 3.1 Å

PDB Description: crystal structure of h5n1 influenza virus hemagglutinin, strain yu562 crystal form 1

PDB Compounds: (B:) Hemagglutinin HA2 chain

SCOPe Domain Sequences for d3s12b_:

Sequence; same for both SEQRES and ATOM records:

>d3s12b_ h.3.1.1 (B:) Influenza hemagglutinin (stalk) {Influenza A virus, different strains [TaxId: 11320]}
ieggwqgmvdgwygyhhsneqgsgyaadkestqkaidgvtnkvnsiidkmntqfeavgre
fnnlerrienlnkkmedgfldvwtynaellvlmenertldfhdsnvknlydkvrlqlrdn
akelgngcfefyhkcdnecmesvkngtydypqyseear

Timeline for d3s12b_:

• d3s12b_ first appeared in SCOPe 2.04
  
• d3s12b_ appears in SCOPe 2.05
  
• d3s12b_ appears in SCOPe 2.07
  
• d3s12b_ appears in the current release, SCOPe 2.08