SCOPe 2.03: Domain d1a9bb_: 1a9b B:

Lineage for d1a9bb_ (1a9b B:)

1. Root: SCOPe 2.03

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (28 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.1: Immunoglobulin [48726] (5 families)

5. Family b.1.1.2: C1 set domains (antibody constant domain-like) [48942] (24 proteins)

6. Protein beta2-microglobulin [88600] (5 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88602] (342 PDB entries)
   Uniprot P61769 21-119 ! Uniprot P01884

8. Domain d1a9bb_: 1a9b B: [20760]
   Other proteins in same PDB: d1a9ba1, d1a9ba2, d1a9bd1, 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

PDB Compounds: (B:) Beta-2-microglobulin

SCOPe Domain Sequences for d1a9bb_:

Sequence; same for both SEQRES and ATOM records:

>d1a9bb_ b.1.1.2 (B:) beta2-microglobulin {Human (Homo sapiens) [TaxId: 9606]}
miqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskd
wsfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d1a9bb_:

• d1a9bb_ first appeared (with stable ids) in SCOP 1.55, called d1a9bb1
  
• d1a9bb_ appears in SCOPe 2.02
  
• d1a9bb_ appears in SCOPe 2.04
  
• d1a9bb_ appears in the current release, SCOPe 2.08, called d1a9bb2