Structural Classification of Proteins
home mail help root up expand collapse

Protein: 7,8-dihydroneopterin triphosphate epimerase from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: T-fold [55619]
    beta(2)-alpha(2)-beta(2); 2 layers: alpha/beta; antiparallel sheet 1234
    tunnel-shaped: its known members form wide oligomeric barrels different sizes
  4. Superfamily: Tetrahydrobiopterin biosynthesis enzymes-like [55620]
    bind purine or pterin in topologically similar sites between subunits
    link to SUPERFAMILY database - Superfamily
  5. Family: DHN aldolase/epimerase [55628]
    beta-sheets of four subunits form a barrel, closed: n=16, S=16
  6. Protein: 7,8-dihydroneopterin triphosphate epimerase [55631]
  7. Species: Escherichia coli [TaxId: 562] [55632]

PDB Entry Domains:

  1. 1b9l picpic
    1. chain a [40665] picpiclink
    2. chain b [40666] picpiclink
    3. chain c [40667] picpiclink
    4. chain d [40668] picpiclink
    5. chain e [40669] picpiclink
    6. chain f [40670] picpiclink
    7. chain g [40671] picpiclink
    8. chain h [40672] picpiclink
Enter search key:
MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk