Structural Classification of Proteins
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Protein: 7,8-dihydroneopterin aldolase from Thale cress (Arabidopsis thaliana) [TaxId: 3702]

SQ Q9SF23

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 aldolase [55629]
  7. Species: Thale cress (Arabidopsis thaliana) [TaxId: 3702] [111088]
    SQ Q9SF23

PDB Entry Domains:

  1. 1sql picpic
    complexed with gun
    1. chain a [105925] picpiclink
    2. chain b [105926] picpiclink
    3. chain c [105927] picpiclink
    4. chain d [105928] picpiclink
    5. chain e [105929] picpiclink
    6. chain f [105930] picpiclink
    7. chain g [105931] picpiclink
    8. chain h [105932] picpiclink
    9. chain i [105933] picpiclink
    10. chain j [105934] picpiclink
    11. chain k [105935] picpiclink
    12. chain l [105936] picpiclink
    13. chain m [105937] picpiclink
    14. chain n [105938] picpiclink
    15. chain o [105939] picpiclink
    16. chain p [105940] picpiclink
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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