SCOP 1.67: Domain d3hlab_: 3hla B:

Lineage for d3hlab_ (3hla B:)

1. Root: SCOP 1.67

2. Class b: All beta proteins [48724] (141 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (22 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] (22 proteins)

6. Protein beta2-microglobulin [88600] (4 species)

7. Species Human (Homo sapiens) [TaxId:9606] [88602] (80 PDB entries)

8. Domain d3hlab_: 3hla B: [20687]
   Other proteins in same PDB: d3hlaa1, d3hlaa2

Details for d3hlab_

PDB Entry: 3hla, 2.6 Å

PDB Description: human class i histocompatibility antigen a2.1

SCOP Domain Sequences for d3hlab_:

Sequence; same for both SEQRES and ATOM records:

>d3hlab_ b.1.1.2 (B:) beta2-microglobulin {Human (Homo sapiens)}
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d3hlab_:

• d3hlab_ first appeared (with stable ids) in SCOP 1.55, called d3hlab1
  
• d3hlab_ appears in SCOP 1.65
  
• d3hlab_ appears in SCOP 1.69
  
• d3hlab_ appears in the current release, SCOPe 2.08