SCOPe 2.08: Domain d2ak4b_: 2ak4 B:

Lineage for d2ak4b_ (2ak4 B:)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 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] (480 PDB entries)
   Uniprot P61769 21-119 ! Uniprot P01884

8. Domain d2ak4b_: 2ak4 B: [126902]
   Other proteins in same PDB: d2ak4a1, d2ak4a2, d2ak4d1, d2ak4d2, d2ak4e1, d2ak4e2, d2ak4f1, d2ak4f2, d2ak4i1, d2ak4i2, d2ak4j1, d2ak4j2, d2ak4k1, d2ak4k2, d2ak4n1, d2ak4n2, d2ak4p1, d2ak4p2, d2ak4q1, d2ak4q2, d2ak4t1, d2ak4t2, d2ak4u1, d2ak4u2
   automated match to d1a1mb_
   complexed with iod

Details for d2ak4b_

PDB Entry: 2ak4, 2.5 Å

PDB Description: Crystal Structure of SB27 TCR in complex with HLA-B*3508-13mer peptide

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

SCOPe Domain Sequences for d2ak4b_:

Sequence; same for both SEQRES and ATOM records:

>d2ak4b_ b.1.1.2 (B:) beta2-microglobulin {Human (Homo sapiens) [TaxId: 9606]}
iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw
sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm

Timeline for d2ak4b_:

• d2ak4b_ first appeared in SCOP 1.73, called d2ak4b1
  
• d2ak4b_ appears in SCOPe 2.07