Lineage for Protein: Transcriptional repressor Rex, N-terminal domain
- Root: SCOP 1.73
Class a: All alpha proteins [46456] (258 folds) 
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies)
core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and downSuperfamily a.4.5: "Winged helix" DNA-binding domain [46785] (68 families) 
contains a small beta-sheet (wing)
Family a.4.5.38: Transcriptional repressor Rex, N-terminal domain [101007] (1 protein) Protein Transcriptional repressor Rex, N-terminal domain [101008] (1 species)
AT-rich DNA-binding protein p25
Species:
Thermus aquaticus [TaxId:271] [101009] (2 PDB entries) - Domains for 1xcb:
Domain d1xcba1: 1xcb A:4-77 [109552]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbb1: 1xcb B:4-77 [109554]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbc1: 1xcb C:4-77 [109556]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbd1: 1xcb D:4-77 [109558]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbe1: 1xcb E:4-77 [109560]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbf1: 1xcb F:4-77 [109562]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
Domain d1xcbg1: 1xcb G:4-77 [109564]
Other proteins in same PDB: d1xcba2, d1xcbb2, d1xcbc2, d1xcbd2, d1xcbe2, d1xcbf2, d1xcbg2
complexed with ca, nad
- Domains for 2dt5:
Domain d2dt5a1: 2dt5 A:4-77 [131708]
Other proteins in same PDB: d2dt5a2, d2dt5b2
automatically matched to d1xcba1
complexed with cl, gol, nad, so4; mutant
Domain d2dt5b1: 2dt5 B:4-77 [131710]
Other proteins in same PDB: d2dt5a2, d2dt5b2
automatically matched to d1xcba1
complexed with cl, gol, nad, so4; mutant
- Domains for 1xcb:
More info for Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain
Timeline for Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain:
- Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain first appeared in SCOP 1.67, called Protein AT-rich DNA-binding protein p25, N-terminal domain from a.4.5.38: AT-rich DNA-binding protein p25, N-terminal domain
- Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain appears in SCOP 1.71
- Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain appears in SCOP 1.75
- Protein Transcriptional repressor Rex, N-terminal domain from a.4.5.38: Transcriptional repressor Rex, N-terminal domain appears in the current release, SCOPe 2.08