SCOPe 2.07: Domain d3bmnc_: 3bmn C:

Lineage for d3bmnc_ (3bmn C:)

1. Root: SCOPe 2.07

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.2: NAD(P)-binding Rossmann-fold domains [51734] (1 superfamily)
   core: 3 layers, a/b/a; parallel beta-sheet of 6 strands, order 321456
   The nucleotide-binding modes of this and the next two folds/superfamilies are similar

4. Superfamily c.2.1: NAD(P)-binding Rossmann-fold domains [51735] (13 families)

5. Family c.2.1.2: Tyrosine-dependent oxidoreductases [51751] (71 proteins)
   also known as short-chain dehydrogenases and SDR family
   parallel beta-sheet is extended by 7th strand, order 3214567; left-handed crossover connection between strands 6 and 7

6. Protein Dihydropteridin reductase (pteridine reductase) [51769] (7 species)

7. Species Trypanosoma brucei [TaxId:5702] [226783] (32 PDB entries)

8. Domain d3bmnc_: 3bmn C: [208669]
   automated match to d1p33a_
   complexed with act, ax3, edo, gol, nap

Details for d3bmnc_

PDB Entry: 3bmn, 1.98 Å

PDB Description: Structure of Pteridine Reductase 1 (PTR1) from Trypanosoma brucei in ternary complex with cofactor (NADP+) and inhibitor (Compound AX3)

PDB Compounds: (C:) pteridine reductase

SCOPe Domain Sequences for d3bmnc_:

Sequence, based on SEQRES records:

>d3bmnc_ c.2.1.2 (C:) Dihydropteridin reductase (pteridine reductase) {Trypanosoma brucei [TaxId: 5702]}
eapaavvtgaakrigraiavklhqtgyrvvihyhnsaeaavsladelnkersntavvcqa
dltnsnvlpasceeiinscfrafgrcdvlvnnasafyptplvqgdhednsngktvetqva
eligtnaiapflltmsfaqrqkgtnpnctssnlsivnlcdamvdqpcmafslynmgkhal
vgltqsaalelapygirvngvapgvsllpvamgeeekdkwrrkvplgrreasaeqiadav
iflvsgsaqyitgsiikvdgglslvha

Sequence, based on observed residues (ATOM records):

>d3bmnc_ c.2.1.2 (C:) Dihydropteridin reductase (pteridine reductase) {Trypanosoma brucei [TaxId: 5702]}
eapaavvtgaakrigraiavklhqtgyrvvihyhnsaeaavsladelnkersntavvcqa
dltnsnvlpasceeiinscfrafgrcdvlvnnasafyptplvgktvetqvaeligtnaia
pflltmsfaqrqkssnlsivnlcdamvdqpcmafslynmgkhalvgltqsaalelapygi
rvngvapgvsllpvamgeeekdkwrrkvplgrreasaeqiadaviflvsgsaqyitgsii
kvdgglslvha

Timeline for d3bmnc_:

• d3bmnc_ first appeared in SCOPe 2.03
  
• d3bmnc_ appears in SCOPe 2.06
  
• d3bmnc_ appears in the current release, SCOPe 2.08