SCOP 1.69: Domain d1iaka2: 1iak A:1-81

Lineage for d1iaka2 (1iak A:1-81)

1. Root: SCOP 1.69

2. Class d: Alpha and beta proteins (a+b) [53931] (279 folds)

3. Fold d.19: MHC antigen-recognition domain [54451] (1 superfamily)
   dimeric

4. Superfamily d.19.1: MHC antigen-recognition domain [54452] (1 family)

5. Family d.19.1.1: MHC antigen-recognition domain [54453] (12 proteins)

6. Protein Class II MHC alpha chain, N-terminal domain [88806] (15 species)

7. Species Mouse (Mus musculus), I-AK [TaxId:10090] [88813] (3 PDB entries)

8. Domain d1iaka2: 1iak A:1-81 [38199]
   Other proteins in same PDB: d1iaka1, d1iakb1, d1iakb2

Details for d1iaka2

PDB Entry: 1iak, 1.9 Å

PDB Description: histocompatibility antigen i-ak

SCOP Domain Sequences for d1iaka2:

Sequence; same for both SEQRES and ATOM records:

>d1iaka2 d.19.1.1 (A:1-81) Class II MHC alpha chain, N-terminal domain {Mouse (Mus musculus), I-AK}
ieadhvgsygitvyqspgdigqytfefdgdelfyvdldkketvwmlpefaqlrrfepqgg
lqniatgkhnleiltkrsnstp

Timeline for d1iaka2:

• d1iaka2 first appeared (with stable ids) in SCOP 1.55
  
• d1iaka2 appears in SCOP 1.67
  
• d1iaka2 appears in SCOP 1.71
  
• d1iaka2 appears in the current release, SCOPe 2.08