SCOP 1.73: Domain d2iank2: 2ian K:13-81

Lineage for d2iank2 (2ian K:13-81)

1. Root: SCOP 1.73

2. Class d: Alpha and beta proteins (a+b) [53931] (334 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-AU [TaxId:10090] [89859] (11 PDB entries)

8. Domain d2iank2: 2ian K:13-81 [137171]
   Other proteins in same PDB: d2iana1, d2ianb1, d2ianb2, d2ianf1, d2iang1, d2iang2, d2iank1, d2ianl1, d2ianl2, d2ianp1, d2ianq1, d2ianq2
   automatically matched to d1k2da2
   mutant

Details for d2iank2

PDB Entry: 2ian, 2.8 Å

PDB Description: Structural basis for recognition of mutant self by a tumor-specific, MHC class II-restricted TCR

PDB Compounds: (K:) hla class II histocompatibility antigen, dr alpha chain

SCOP Domain Sequences for d2iank2:

Sequence; same for both SEQRES and ATOM records:

>d2iank2 d.19.1.1 (K:13-81) Class II MHC alpha chain, N-terminal domain {Mouse (Mus musculus), I-AU [TaxId: 10090]}
ylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgalaniavdkanlei
mtkrsnytp

Timeline for d2iank2:

• d2iank2 is new in SCOP 1.73
  
• d2iank2 appears in SCOP 1.75
  
• d2iank2 appears in the current release, SCOPe 2.07