SCOPe 2.05: Domain d1k2da2: 1k2d A:1-81

Lineage for d1k2da2 (1k2d A:1-81)

1. Root: SCOPe 2.05

2. Class d: Alpha and beta proteins (a+b) [53931] (381 folds)

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

4. Superfamily d.19.1: MHC antigen-recognition domain [54452] (2 families)

5. Family d.19.1.1: MHC antigen-recognition domain [54453] (13 proteins)

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

7. Species Mouse (Mus musculus), I-AU [TaxId:10090] [89859] (13 PDB entries)

8. Domain d1k2da2: 1k2d A:1-81 [84292]
   Other proteins in same PDB: d1k2da1, d1k2db1, d1k2db2
   complexed with nag, ndg

Details for d1k2da2

PDB Entry: 1k2d, 2.2 Å

PDB Description: crystal structure of the autoimmune mhc class ii i-au complexed with myelin basic protein 1-11 at 2.2a

PDB Compounds: (A:) H-2 class II histocompatibility antigen, A-U alpha chain

SCOPe Domain Sequences for d1k2da2:

Sequence; same for both SEQRES and ATOM records:

>d1k2da2 d.19.1.1 (A:1-81) Class II MHC alpha chain, N-terminal domain {Mouse (Mus musculus), I-AU [TaxId: 10090]}
ieadhvgsygivvyqspgdigqytfefdgdelfyvdldkketiwmlpefaqlrsfdpqgg
lqniatgkhnlgvltkrsnstp

Timeline for d1k2da2:

• d1k2da2 first appeared in SCOP 1.65
  
• d1k2da2 appears in SCOPe 2.04
  
• d1k2da2 appears in SCOPe 2.06
  
• d1k2da2 appears in the current release, SCOPe 2.08