Structural Classification of Proteins
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Superfamily: Pili subunits

bacterial filament proteins
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Pili subunits [54522]
    contains very long N-terminal helix, which end is packed against beta-sheet
  4. Superfamily: Pili subunits [54523]
    bacterial filament proteins
    link to SUPERFAMILY database - Superfamily

Families:

  1. Pilin [54524] (4) picpic
  2. TcpA-like pilin [89868] (1) picpic
    common fold is decorated with additional structures
  3. Pseudopilin [117865] (1) picpic
  4. YadA C-terminal domain-like [143107] (1) picpic
    Pfam 03895; trimerizes with the formation of closed beta-barrel (n=12, S=12), wrapped around triple parallel coiled coil
  5. EpsJ-like [160127] (2) picpic
  6. GspK pilin-like domain [160132] (1) picpic
    N-terminal and C-terminal regions of Pfam 03934
  7. GSPII I/J protein-like [160135] (2) picpic
    Pfam 02501
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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