Lineage for d1hqra2 (1hqr A:3-81)

  1. Root: SCOPe 2.06
  2. 2152203Class d: Alpha and beta proteins (a+b) [53931] (385 folds)
  3. 2163004Fold d.19: MHC antigen-recognition domain [54451] (1 superfamily)
  4. 2163005Superfamily d.19.1: MHC antigen-recognition domain [54452] (2 families) (S)
  5. 2163006Family d.19.1.1: MHC antigen-recognition domain [54453] (13 protein domains)
  6. 2163613Protein Class II MHC alpha chain, N-terminal domain [88806] (15 species)
  7. 2163652Species Human (Homo sapiens), HLA-DR2 [TaxId:9606] [88809] (13 PDB entries)
  8. 2163673Domain d1hqra2: 1hqr A:3-81 [38187]
    Other proteins in same PDB: d1hqra1, d1hqrb1, d1hqrb2, d1hqrd1, d1hqrd2
    complexed with zn

Details for d1hqra2

PDB Entry: 1hqr (more details), 3.2 Å

PDB Description: crystal structure of a superantigen bound to the high-affinity, zinc-dependent site on mhc class ii
PDB Compounds: (A:) hla-dr alpha chain

SCOPe Domain Sequences for d1hqra2:

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

>d1hqra2 d.19.1.1 (A:3-81) Class II MHC alpha chain, N-terminal domain {Human (Homo sapiens), HLA-DR2 [TaxId: 9606]}

SCOPe Domain Coordinates for d1hqra2:

Click to download the PDB-style file with coordinates for d1hqra2.
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Timeline for d1hqra2: