Structural Classification of Proteins
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Fold: Folate-binding domain

duplication: consists of two beta(2)-alpha-beta(3)-alpha subdomains swapped with the first strands

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Folate-binding domain [103024]
    duplication: consists of two beta(2)-alpha-beta(3)-alpha subdomains swapped with the first strands

Superfamilies:

  1. Folate-binding domain [103025] (2)
    some topological similarity to Formylmethanofuran:tetrahydromethanopterin formyltransferase
    link to SUPERFAMILY database - Superfamily
    1. Aminomethyltransferase folate-binding domain [103026] (5) picpic
    2. TrmE formyl-THF-binding domain [117997] (1) picpic
      dimeric biological unit; one subunit domain corresponds to one "unswapped" subdomain of the other family
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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