SCOP 1.75: Domain d2nnab2: 2nna B:7-92

Lineage for d2nnab2 (2nna B:7-92)

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 Human (Homo sapiens), HLA-DR2 [TaxId:9606] [88822] (13 PDB entries)
   Uniprot P04229 30-219

8. Domain d2nnab2: 2nna B:7-92 [148316]
   Other proteins in same PDB: d2nnab1
   automatically matched to d1bx2b2

Details for d2nnab2

PDB Entry: 2nna, 2.1 Å

PDB Description: Structure of the MHC class II molecule HLA-DQ8 bound with a deamidated gluten peptide

PDB Compounds: (B:) MHC class II antigen

SCOP Domain Sequences for d2nnab2:

Sequence; same for both SEQRES and ATOM records:

>d2nnab2 d.19.1.1 (B:7-92) Class II MHC beta chain, N-terminal domain {Human (Homo sapiens), HLA-DR2 [TaxId: 9606]}
fvyqfkgmcyftngtervrlvtryiynreeyarfdsdvgvyravtplgppaaeywnsqke
vlertraeldtvcrhnyqlelrttlq

Timeline for d2nnab2:

• d2nnab2 is new in SCOP 1.75
  
• d2nnab2 appears in SCOPe 2.01
  
• d2nnab2 appears in the current release, SCOPe 2.08