SCOP 1.67: Domain d1r00a1: 1r00 A:10-101

Lineage for d1r00a1 (1r00 A:10-101)

1. Root: SCOP 1.67

2. Class a: All alpha proteins [46456] (202 folds)

3. Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (12 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] (45 families)
   contains a small beta-sheet (wing)

5. Family a.4.5.29: Plant O-methyltransferase, N-terminal domain [63475] (4 proteins)
   unknown function

6. Protein Aclacinomycin-10-hydroxylase RdmB [101035] (1 species)
   evolved a different function; binds SAM and SAH

7. Species Streptomyces purpurascens [TaxId:1924] [101036] (2 PDB entries)

8. Domain d1r00a1: 1r00 A:10-101 [96721]
   Other proteins in same PDB: d1r00a2
   complexed with act, sah

Details for d1r00a1

PDB Entry: 1r00, 2.5 Å

PDB Description: crystal structure of aclacinomycin-10-hydroxylase (rdmb) in complex with s-adenosyl-l-homocysteine (sah)

SCOP Domain Sequences for d1r00a1:

Sequence, based on SEQRES records:

>d1r00a1 a.4.5.29 (A:10-101) Aclacinomycin-10-hydroxylase RdmB {Streptomyces purpurascens}
leptdqdldvllknlgnlvtpmalrvaatlrlvdhllagadtlagladrtdthpqalsrl
vrhltvvgvleggekqgrplrptrlgmlladg

Sequence, based on observed residues (ATOM records):

>d1r00a1 a.4.5.29 (A:10-101) Aclacinomycin-10-hydroxylase RdmB {Streptomyces purpurascens}
leptdqdldvllknlgnlvtpmalrvaatlrlvdhllagadtlagladrtdthpqalsrl
vrhltvvgvleggekgrplrptrlgmlladg

Timeline for d1r00a1:

• d1r00a1 is new in SCOP 1.67
  
• d1r00a1 appears in SCOP 1.69
  
• d1r00a1 appears in the current release, SCOPe 2.08