Structural Classification of Proteins
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Fold: Antiparallel beta/alpha barrel (PT-barrel)

tandem repeat of five alpha(2)-beta(2) motifs; antiparallel beta-sheet barrel, closed; n=10, S=10; order 123456789A; there is a channel along the barrel axis

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Antiparallel beta/alpha barrel (PT-barrel) [143491]
    tandem repeat of five alpha(2)-beta(2) motifs; antiparallel beta-sheet barrel, closed; n=10, S=10; order 123456789A; there is a channel along the barrel axis

Superfamilies:

  1. Prenyltransferase-like [143492] (1)
    the barrel channel harbours the substrate-binding site
    link to SUPERFAMILY database - Superfamily
    1. Prenyltransferase-like [143493] (1)
      1. Aromatic prenyltransferase [143494]
        1. Streptomyces sp. CL190 [TaxId: 93372] [143495] (4) picpic
          SQ Q4R2T2 3-303
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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