Lineage for d1sd4a_ (1sd4 A:)

  1. Root: SCOP 1.71
  2. 530466Class a: All alpha proteins [46456] (226 folds)
  3. 532780Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
    core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down
  4. 533238Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (61 families) (S)
    contains a small beta-sheet (wing)
  5. 533800Family a.4.5.39: Penicillinase repressor [101016] (2 proteins)
    homologous to the MarR-like family in the DNA-binding region but has a different dimerisation subdomain
  6. 533811Protein Penicillinase repressor BlaI [101019] (2 species)
  7. 533814Species Staphylococcus aureus [TaxId:1280] [109666] (1 PDB entry)
  8. 533815Domain d1sd4a_: 1sd4 A: [105428]

Details for d1sd4a_

PDB Entry: 1sd4 (more details), 2 Å

PDB Description: Crystal Structure of a SeMet derivative of BlaI at 2.0 A

SCOP Domain Sequences for d1sd4a_:

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

>d1sd4a_ a.4.5.39 (A:) Penicillinase repressor BlaI {Staphylococcus aureus}

SCOP Domain Coordinates for d1sd4a_:

Click to download the PDB-style file with coordinates for d1sd4a_.
(The format of our PDB-style files is described here.)

Timeline for d1sd4a_: