Lineage for d1ihfa_ (1ihf A:)

  1. Root: SCOP 1.65
  2. 275720Class a: All alpha proteins [46456] (179 folds)
  3. 282161Fold a.55: IHF-like DNA-binding proteins [47728] (1 superfamily)
    core: 4 helices; bundle, partly opened, capped with a beta-sheet
  4. 282162Superfamily a.55.1: IHF-like DNA-binding proteins [47729] (2 families) (S)
    dimer of identical subunits
  5. 282163Family a.55.1.1: Prokaryotic DNA-bending protein [47730] (4 proteins)
  6. 282183Protein Integration host factor alpha subunit (IHFA) [88878] (1 species)
    heterodimer of two related subunits
  7. 282184Species Escherichia coli [TaxId:562] [88879] (4 PDB entries)
  8. 282187Domain d1ihfa_: 1ihf A: [17893]
    Other proteins in same PDB: d1ihfb_
    protein/DNA complex; complexed with cd

Details for d1ihfa_

PDB Entry: 1ihf (more details), 2.5 Å

PDB Description: integration host factor/dna complex

SCOP Domain Sequences for d1ihfa_:

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

>d1ihfa_ a.55.1.1 (A:) Integration host factor alpha subunit (IHFA) {Escherichia coli}
altkaemseylfdklglskrdakelvelffeeirralengeqvklsgfgnfdlrdknqrp
grnpktgedipitarrvvtfrpgqklksrvenaspk

SCOP Domain Coordinates for d1ihfa_:

Click to download the PDB-style file with coordinates for d1ihfa_.
(The format of our PDB-style files is described here.)

Timeline for d1ihfa_:

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d1ihfb_