Structural Classification of Proteins
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Superfamily: Type III secretory system chaperone-like

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: Secretion chaperone-like [69634]
    alpha-beta(3)-alpha-beta(2)-alpha; 2 layers: alpha/beta
  4. Superfamily: Type III secretory system chaperone-like [69635]
    link to SUPERFAMILY database - Superfamily

Families:

  1. Type III secretory system chaperone [69636] (11)
    the family sequences are very divergent
    1. YopE chaperone SycE [69637]
      1. Yersinia pestis [TaxId: 632] [69638] (3) picpic
      2. Yersinia enterocolitica [TaxId: 630] [75351] (1) picpic
    2. Virulence effector SptP secretion chaperone SicP [69639]
      1. Salmonella typhimurium [TaxId: 90371] [69640] (1) picpic
    3. Secretion chaperone CesT [69641]
      1. Escherichia coli [TaxId: 562] [69642] (1) picpic
    4. Secretion chaperone SigE [69643]
      1. Salmonella enterica [TaxId: 28901] [69644] (1) picpic
    5. Surface presentation of antigens protein SpaK (Spa15) [102748]
      1. Shigella flexneri [TaxId: 623] [102749] (1) picpic
      2. Salmonella typhimurium [TaxId: 90371] [142901] (2) picpic
        SQ P0A1N0 1-134
    6. Putative YopH chaperone SycH [110790]
      1. Yersinia pestis [TaxId: 632] [110791] (1) picpic
        SQ Q7ARG9
    7. AvrPphF ORF1, chaperone of AvrPphF ORF2 [110792]
      1. Pseudomonas syringae pv. phaseolicola [TaxId: 319] [110793] (1) picpic
        SQ Q9K2L2 1-125
    8. Chaperone protein YscB [142902]
      1. Yersinia pestis [TaxId: 632] [142903] (1) picpic
        SQ Q56973 2-127
    9. Chaperone protein SycN [142904]
      1. Yersinia pestis [TaxId: 632] [142905] (1) picpic
        SQ P61380 2-122
  2. Tll0839-like [159885] (1)
    Pfam 08851; DUF1821; cyanobacterial family of similar subunit and dimer structures to the Type III secretory system chaperone from proteobacteria
    1. Uncharacterized protein Tll0839 [159886]
      1. Synechococcus elongatus [TaxId: 32046] [159887] (2) picpic
        SQ Q8DKM0 1-152
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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