SCOP 1.69: Domain d1tw3a1: 1tw3 A:14-99

Lineage for d1tw3a1 (1tw3 A:14-99)

1. Root: SCOP 1.69

2. Class a: All alpha proteins [46456] (218 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (13 superfamilies)
   core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down

4. Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (55 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.29: Plant O-methyltransferase, N-terminal domain [63475] (5 proteins)
   unknown function

6. Protein Carminomycin 4-O-methyltransferase [109667] (1 species)

7. Species Streptomyces peucetius [TaxId:1950] [109668] (2 PDB entries)

8. Domain d1tw3a1: 1tw3 A:14-99 [107373]
   Other proteins in same PDB: d1tw3a2, d1tw3b2

Details for d1tw3a1

PDB Entry: 1tw3, 2.35 Å

PDB Description: crystal structure of carminomycin-4-o-methyltransferase (dnrk) in complex with s-adenosyl-l-homocystein (sah) and 4-methoxy-e- rhodomycin t (m-et)

SCOP Domain Sequences for d1tw3a1:

Sequence; same for both SEQRES and ATOM records:

>d1tw3a1 a.4.5.29 (A:14-99) Carminomycin 4-O-methyltransferase {Streptomyces peucetius}
dalrtlirlgslhtpmvvrtaatlrlvdhilagartvkalaartdtrpeallrlirhlva
iglleedapgefvptevgelladdhp

Timeline for d1tw3a1:

• d1tw3a1 is new in SCOP 1.69
  
• d1tw3a1 appears in SCOP 1.71
  
• d1tw3a1 appears in the current release, SCOPe 2.08