SCOP 1.75: Domain d1ieab2: 1iea B:4-92

Lineage for d1ieab2 (1iea B:4-92)

1. Root: SCOP 1.75

2. Class d: Alpha and beta proteins (a+b) [53931] (376 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 beta chain, N-terminal domain [88819] (15 species)

7. Species Mouse (Mus musculus), I-EK [TaxId:10090] [88827] (9 PDB entries)

8. Domain d1ieab2: 1iea B:4-92 [38206]
   Other proteins in same PDB: d1ieaa1, d1ieaa2, d1ieab1, d1ieac1, d1ieac2, d1iead1
   contains covalently bound peptides at the N-termini of chains B and D

Details for d1ieab2

PDB Entry: 1iea, 2.3 Å

PDB Description: histocompatibility antigen

PDB Compounds: (B:) MHC class II I-ek

SCOP Domain Sequences for d1ieab2:

Sequence; same for both SEQRES and ATOM records:

>d1ieab2 d.19.1.1 (B:4-92) Class II MHC beta chain, N-terminal domain {Mouse (Mus musculus), I-EK [TaxId: 10090]}
rpwfleycksechfyngtqrvrllvryfynleenlrfdsdvgefravtelgrpdaenwns
qpefleqkraevdtvcrhnyeifdnflvp

Timeline for d1ieab2:

• d1ieab2 first appeared (with stable ids) in SCOP 1.55
  
• d1ieab2 appears in SCOP 1.73
  
• d1ieab2 appears in SCOPe 2.01
  
• d1ieab2 appears in the current release, SCOPe 2.08