Lineage for d1hqrb1 (1hqr B:293-390)

  1. Root: SCOP 1.75
  2. 781541Class b: All beta proteins [48724] (174 folds)
  3. 781542Fold b.1: Immunoglobulin-like beta-sandwich [48725] (28 superfamilies)
    sandwich; 7 strands in 2 sheets; greek-key
    some members of the fold have additional strands
  4. 781543Superfamily b.1.1: Immunoglobulin [48726] (4 families) (S)
  5. 783929Family b.1.1.2: C1 set domains (antibody constant domain-like) [48942] (23 proteins)
  6. 784902Protein Class II MHC beta chain, C-terminal domain [88625] (6 species)
  7. 784910Species Human (Homo sapiens), HLA-DR group [TaxId:9606] [88628] (39 PDB entries)
    Uniprot P04229 30-219
    probably orthologous to the mouse I-E group
  8. 784962Domain d1hqrb1: 1hqr B:293-390 [21614]
    Other proteins in same PDB: d1hqra1, d1hqra2, d1hqrb2, d1hqrd1, d1hqrd2
    complexed with zn

Details for d1hqrb1

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: (B:) hla-dr beta chain

SCOP Domain Sequences for d1hqrb1:

Sequence, based on SEQRES records: (download)

>d1hqrb1 b.1.1.2 (B:293-390) Class II MHC beta chain, C-terminal domain {Human (Homo sapiens), HLA-DR group [TaxId: 9606]}
rrvepkvtvypartqtlqhhnllvcsvngfypgsievrwfrnsqeekagvvstgliqngd
wtfqtlvmletvprsgevytcqvehpsvtspltvewra

Sequence, based on observed residues (ATOM records): (download)

>d1hqrb1 b.1.1.2 (B:293-390) Class II MHC beta chain, C-terminal domain {Human (Homo sapiens), HLA-DR group [TaxId: 9606]}
rrvepkvtvypahnllvcsvngfypgsievrwfrnsqeekagvvstgliqngdwtfqtlv
mletvprevytcqvehpsvtspltvewra

SCOP Domain Coordinates for d1hqrb1:

Click to download the PDB-style file with coordinates for d1hqrb1.
(The format of our PDB-style files is described here.)

Timeline for d1hqrb1: