SCOPe 2.05: Domain d1xr9b_: 1xr9 B:

Lineage for d1xr9b_ (1xr9 B:)

1. Root: SCOPe 2.05

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (31 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] (388 PDB entries)
   Uniprot P61769 21-119 ! Uniprot P01884

8. Domain d1xr9b_: 1xr9 B: [122252]
   Other proteins in same PDB: d1xr9a1, d1xr9a2
   automated match to d1a1mb_
   complexed with gol, so4, ure

Details for d1xr9b_

PDB Entry: 1xr9, 1.79 Å

PDB Description: Crystal Structures of HLA-B*1501 in Complex with Peptides from Human UbcH6 and Epstein-Barr Virus EBNA-3

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

SCOPe Domain Sequences for d1xr9b_:

Sequence; same for both SEQRES and ATOM records:

>d1xr9b_ b.1.1.2 (B:) beta2-microglobulin {Human (Homo sapiens) [TaxId: 9606]}
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d1xr9b_:

• d1xr9b_ first appeared in SCOP 1.73, called d1xr9b1
  
• d1xr9b_ appears in SCOPe 2.04
  
• d1xr9b_ appears in SCOPe 2.06
  
• d1xr9b_ appears in the current release, SCOPe 2.08