SCOP 1.75: Protein: Trp repressor, TrpR

Lineage for Protein: Trp repressor, TrpR

Root: SCOP 1.75
Class a: All alpha proteins [46456] (284 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 down
Superfamily a.4.12: TrpR-like [48295] (3 families)
contains an extra shared helix after the HTH motif
Family a.4.12.1: Trp repressor, TrpR [48296] (1 protein)
intertwined dimer of identical 6-helical subunits
Protein Trp repressor, TrpR [48297] (1 species)

Species:

Escherichia coli [TaxId:562] [48298] (13 PDB entries)
1. Domains for 1co0:
  1. Domain d1co0a_: 1co0 A: [90426]
  2. Domain d1co0b_: 1co0 B: [90427]
    complexed with trp
2. Domain for 1jhg:
  - Domain d1jhga_: 1jhg A: [19009]
    complexed with po4; mutant
3. Domain for 1mi7:
  - Domain d1mi7r_: 1mi7 R: [91278]
    domain swapped structure
    complexed with ioh
4. Domains for 1p6z:
  1. Domain d1p6zn_: 1p6z N: [94198]
  2. Domain d1p6zr_: 1p6z R: [94199]
5. Domains for 1rcs:
  1. Domain d1rcsa_: 1rcs A: [19025]
  2. Domain d1rcsb_: 1rcs B: [19026]
    protein/DNA complex
6. Domains for 1tro:
  1. Domain d1troa_: 1tro A: [19011]
  2. Domain d1troc_: 1tro C: [19012]
  3. Domain d1troe_: 1tro E: [19013]
  4. Domain d1trog_: 1tro G: [19014]
    protein/DNA complex
7. Domains for 1trr:
  1. Domain d1trra_: 1trr A: [19017]
  2. Domain d1trrb_: 1trr B: [19018]
  3. Domain d1trrd_: 1trr D: [19019]
  4. Domain d1trre_: 1trr E: [19020]
  5. Domain d1trrg_: 1trr G: [19021]
  6. Domain d1trrh_: 1trr H: [19022]
  7. Domain d1trrj_: 1trr J: [19023]
  8. Domain d1trrk_: 1trr K: [19024]
    protein/DNA complex
8. Domain for 1wrp:
  - Domain d1wrpr_: 1wrp R: [19016]
9. Domains for 1wrs:
  1. Domain d1wrsr_: 1wrs R: [19027]
  2. Domain d1wrss_: 1wrs S: [19028]
10. Domains for 1wrt:
  1. Domain d1wrtr_: 1wrt R: [19029]
  2. Domain d1wrts_: 1wrt S: [19030]
11. Domains for 1zt9:
  1. Domain d1zt9a1: 1zt9 A:5-105 [125631]
    automatically matched to d1co0a_
    complexed with so4, trp
  2. Domain d1zt9b1: 1zt9 B:5-105 [125632]
    automatically matched to d1co0a_
    complexed with so4, trp
  3. Domain d1zt9d1: 1zt9 D:5-105 [125633]
    automatically matched to d1co0a_
    complexed with so4, trp
  4. Domain d1zt9e1: 1zt9 E:5-105 [125634]
    automatically matched to d1co0a_
    complexed with so4, trp
12. Domain for 2oz9:
  - Domain d2oz9r1: 2oz9 R:5-105 [139442]
    automatically matched to d1co0a_
    complexed with na, so4, trp
13. Domain for 3wrp:
  - Domain d3wrpa_: 3wrp A: [19015]

More info for Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR

Timeline for Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR:

Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR first appeared (with stable ids) in SCOP 1.55, called Protein Trp repressor from a.107.1.1: Trp repressor
Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR appears in SCOP 1.73
Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR appears in SCOPe 2.01
Protein Trp repressor, TrpR from a.4.12.1: Trp repressor, TrpR appears in the current release, SCOPe 2.08