SCOP 1.75: Domain d1qsha_: 1qsh A:

Lineage for d1qsha_ (1qsh A:)

1. Root: SCOP 1.75

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.1: Globin-like [46457] (2 superfamilies)
   core: 6 helices; folded leaf, partly opened

4. Superfamily a.1.1: Globin-like [46458] (4 families)

5. Family a.1.1.2: Globins [46463] (26 proteins)
   Heme-binding protein

6. Protein Hemoglobin, alpha-chain [46486] (20 species)

7. Species Human (Homo sapiens) [TaxId:9606] [46487] (178 PDB entries)
   Uniprot P69905 P01922 P01934 P01935

8. Domain d1qsha_: 1qsh A: [15249]
   Other proteins in same PDB: d1qshb_, d1qshd_

Details for d1qsha_

PDB Entry: 1qsh, 1.7 Å

PDB Description: magnesium(ii)-and zinc(ii)-protoporphyrin ix's stabilize the lowest oxygen affinity state of human hemoglobin even more strongly than deoxyheme

PDB Compounds: (A:) protein (hemoglobin alpha chain)

SCOP Domain Sequences for d1qsha_:

Sequence; same for both SEQRES and ATOM records:

>d1qsha_ a.1.1.2 (A:) Hemoglobin, alpha-chain {Human (Homo sapiens) [TaxId: 9606]}
vlspadktnvkaawgkvgahageygaealermflsfpttktyfphfdlshgsaqvkghgk
kvadaltnavahvddmpnalsalsdlhahklrvdpvnfkllshcllvtlaahlpaeftpa
vhasldkflasvstvltskyr

Timeline for d1qsha_:

• d1qsha_ first appeared (with stable ids) in SCOP 1.55
  
• d1qsha_ appears in SCOP 1.73
  
• d1qsha_ appears in SCOPe 2.01
  
• d1qsha_ appears in the current release, SCOPe 2.08