SCOP 1.63: Domain d1a9bb_: 1a9b B:

Lineage for d1a9bb_ (1a9b B:)

1. Root: SCOP 1.63

2. Class b: All beta proteins [48724] (119 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (20 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.1: Immunoglobulin [48726] (4 families)

5. Family b.1.1.2: C1 set domains (antibody constant domain-like) [48942] (9 proteins)

6. Protein Class I MHC, beta2-microglobulin and alpha-3 domain [48945] (20 species)

7. Species Human (Homo sapiens), HLA-B*3501 [TaxId:9606] [48953] (3 PDB entries)

8. Domain d1a9bb_: 1a9b B: [20760]
   Other proteins in same PDB: d1a9ba2, d1a9bd2

Details for d1a9bb_

PDB Entry: 1a9b, 3.2 Å

PDB Description: decamer-like conformation of a nano-peptide bound to hla-b3501 due to nonstandard positioning of the c-terminus

SCOP Domain Sequences for d1a9bb_:

Sequence; same for both SEQRES and ATOM records:

>d1a9bb_ b.1.1.2 (B:) Class I MHC, beta2-microglobulin and alpha-3 domain {Human (Homo sapiens), HLA-B*3501}
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d1a9bb_:

• d1a9bb_ first appeared (with stable ids) in SCOP 1.55, called d1a9bb1
  
• d1a9bb_ was called d1a9bb1 in SCOP 1.61
  
• d1a9bb_ appears in SCOP 1.65
  
• d1a9bb_ appears in the current release, SCOPe 2.08, called d1a9bb2