Structural Classification of Proteins
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Superfamily: Cobalamin (vitamin B12)-dependent enzymes

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: TIM beta/alpha-barrel [51350]
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. Superfamily: Cobalamin (vitamin B12)-dependent enzymes [51703]

Families:

  1. Methylmalonyl-CoA mutase, N-terminal (CoA-binding) domain [51704] (2) picpic
    the subunits are clearly related but only one (alpha) is active
  2. Glutamate mutase, large subunit [51707] (1) picpic
  3. Diol dehydratase, alpha subunit [51710] (2) picpic
  4. D-lysine 5,6-aminomutase alpha subunit, KamD [117392] (1) picpic
    most similar to the glutamate mutase subunit; contains second cofactor, PLP
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MRC site Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007
Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk