SCOPe 2.07: Domain d1t22b_: 1t22 B:

Lineage for d1t22b_ (1t22 B:)

1. Root: SCOPe 2.07

2. Class b: All beta proteins [48724] (178 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (33 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] (7 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88602] (475 PDB entries)
   Uniprot P61769 21-119 ! Uniprot P01884

8. Domain d1t22b_: 1t22 B: [119132]
   Other proteins in same PDB: d1t22a1, d1t22a2
   automated match to d1a1mb_

Details for d1t22b_

PDB Entry: 1t22, 2.2 Å

PDB Description: Structural basis for degenerate recognition of HIV peptide variants by cytotoxic lymphocyte, variant SL9, orthorhombic crystal

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

SCOPe Domain Sequences for d1t22b_:

Sequence; same for both SEQRES and ATOM records:

>d1t22b_ b.1.1.2 (B:) beta2-microglobulin {Human (Homo sapiens) [TaxId: 9606]}
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d1t22b_:

• d1t22b_ first appeared in SCOP 1.73, called d1t22b1
  
• d1t22b_ appears in SCOPe 2.06
  
• d1t22b_ appears in the current release, SCOPe 2.08