Lineage for d1hsaa2 (1hsa A:1-181)

  1. Root: SCOPe 2.07
  2. 2494617Class d: Alpha and beta proteins (a+b) [53931] (388 folds)
  3. 2506503Fold d.19: MHC antigen-recognition domain [54451] (1 superfamily)
  4. 2506504Superfamily d.19.1: MHC antigen-recognition domain [54452] (2 families) (S)
  5. 2506505Family d.19.1.1: MHC antigen-recognition domain [54453] (13 proteins)
  6. 2506604Protein Class I MHC, alpha-1 and alpha-2 domains [54468] (29 species)
  7. 2506809Species Human (Homo sapiens), HLA-B27 [TaxId:9606] [54471] (9 PDB entries)
    Uniprot P03989 25-300
  8. 2506817Domain d1hsaa2: 1hsa A:1-181 [38255]
    Other proteins in same PDB: d1hsaa1, d1hsab_, d1hsad1, d1hsae_

Details for d1hsaa2

PDB Entry: 1hsa (more details), 2.1 Å

PDB Description: the three-dimensional structure of hla-b27 at 2.1 angstroms resolution suggests a general mechanism for tight peptide binding to mhc
PDB Compounds: (A:) class I histocompatibility antigen (hla-b*2705)

SCOPe Domain Sequences for d1hsaa2:

Sequence; same for both SEQRES and ATOM records: (download)

>d1hsaa2 d.19.1.1 (A:1-181) Class I MHC, alpha-1 and alpha-2 domains {Human (Homo sapiens), HLA-B27 [TaxId: 9606]}

SCOPe Domain Coordinates for d1hsaa2:

Click to download the PDB-style file with coordinates for d1hsaa2.
(The format of our PDB-style files is described here.)

Timeline for d1hsaa2: