Lineage for d3s9da_ (3s9d A:)

  1. Root: SCOPe 2.07
  2. 2299346Class a: All alpha proteins [46456] (289 folds)
  3. 2315782Fold a.26: 4-helical cytokines [47265] (1 superfamily)
    core: 4 helices; bundle, closed; left-handed twist; 2 crossover connections
  4. 2315783Superfamily a.26.1: 4-helical cytokines [47266] (4 families) (S)
    there are two different topoisomers of this fold with different entanglements of the two crossover connections
  5. 2316095Family a.26.1.3: Interferons/interleukin-10 (IL-10) [47305] (9 proteins)
    contains an additional helix in one of the crossover connections
  6. 2316096Protein Interferon-alpha 2a [47314] (1 species)
  7. 2316097Species Human (Homo sapiens) [TaxId:9606] [47315] (9 PDB entries)
  8. 2316098Domain d3s9da_: 3s9d A: [200600]
    Other proteins in same PDB: d3s9db1, d3s9db2, d3s9dd1, d3s9dd2
    automated match to d3s9dc_
    complexed with cl

Details for d3s9da_

PDB Entry: 3s9d (more details), 2 Å

PDB Description: binary complex between IFNa2 and IFNAR2
PDB Compounds: (A:) Interferon alpha-2

SCOPe Domain Sequences for d3s9da_:

Sequence, based on SEQRES records: (download)

>d3s9da_ a.26.1.3 (A:) Interferon-alpha 2a {Human (Homo sapiens) [TaxId: 9606]}

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

>d3s9da_ a.26.1.3 (A:) Interferon-alpha 2a {Human (Homo sapiens) [TaxId: 9606]}

SCOPe Domain Coordinates for d3s9da_:

Click to download the PDB-style file with coordinates for d3s9da_.
(The format of our PDB-style files is described here.)

Timeline for d3s9da_: