Lineage for d2ewnb1 (2ewn B:3-63)

  1. Root: SCOP 1.75
  2. 758332Class a: All alpha proteins [46456] (284 folds)
  3. 761139Fold 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. 761866Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (84 families) (S)
    contains a small beta-sheet (wing)
  5. 761867Family a.4.5.1: Biotin repressor-like [46786] (2 proteins)
  6. 761868Protein Biotin repressor, N-terminal domain [46787] (1 species)
    the middle domain is an alpha+beta fold somewhat similar to the SH2 fold
    C-terminal domain has SH3-like common fold
  7. 761869Species Escherichia coli [TaxId:562] [46788] (4 PDB entries)
  8. 761874Domain d2ewnb1: 2ewn B:3-63 [132473]
    Other proteins in same PDB: d2ewna2, d2ewna3, d2ewnb2, d2ewnb3
    automatically matched to d1bia_1
    complexed with btx

Details for d2ewnb1

PDB Entry: 2ewn (more details), 2.8 Å

PDB Description: Ecoli Biotin Repressor with co-repressor analog

SCOP Domain Sequences for d2ewnb1:

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

>d2ewnb1 a.4.5.1 (B:3-63) Biotin repressor, N-terminal domain {Escherichia coli [TaxId: 562]}

SCOP Domain Coordinates for d2ewnb1:

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Timeline for d2ewnb1: