Structural Classification of Proteins
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Superfamily: GlnB-like

form timeric structures with the orthogonally packed beta-sheets
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: Ferredoxin-like [54861]
    alpha+beta sandwich with antiparallel beta-sheet; (beta-alpha-beta)x2
  4. Superfamily: GlnB-like [54913]
    form timeric structures with the orthogonally packed beta-sheets
    link to SUPERFAMILY database - Superfamily

Families:

  1. Prokaryotic signal transducing protein [54914] (8)
    1. PII (product of glnB) [54915]
      trimer with orthogonal packing of beta-sheets around the threefold axis
      1. Escherichia coli [TaxId: 562] [54916] (2) picpic
      2. Herbaspirillum seropedicae [TaxId: 964] [89930] (1) picpic
      3. Cyanobacteria (Synechococcus sp.) pcc 7942 [TaxId: 1131] [102970] (1) picpic
      4. Cyanobacteria (Synechococcus sp.) pcc pcc 6803 [TaxId: 1131] [102971] (1) picpic
      5. Thermus thermophilus [TaxId: 274] [102972] (5) picpic
        SQ P83820
    2. PII-homolog GlnK [54917]
      1. Escherichia coli [TaxId: 562] [54918] (8) picpic
      2. Shigella flexneri [TaxId: 623] [160309] (1) picpic
        SQ P0AC58 1-112
    3. Hypothetical protein TTHA0516 [143281]
      1. Thermus thermophilus [TaxId: 274] [143282] (3) picpic
        SQ Q5SKX7 1-100
  2. Divalent ion tolerance proteins CutA (CutA1) [75434] (7)
    1. Cut A1 [89931]
      1. Thermus thermophilus [TaxId: 274] [89932] (2) picpic
      2. Escherichia coli [TaxId: 562] [102973] (1) picpic
      3. Archaeon Pyrococcus horikoshii [TaxId: 53953] [102974] (15) picpic
        SQ O58720
      4. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [89933] (1) picpic
    2. Hypothetical protein TM1056 [75435]
      1. Thermotoga maritima [TaxId: 2336] [75436] (3) picpic
    3. Mammalian CutA-like protein [102975]
      1. Rat (Rattus norvegicus) [TaxId: 10116] [102976] (1) picpic
      2. Human (Homo sapiens) [TaxId: 9606] [117946] (7) picpic
        SQ O60888 40-146
  3. DUF190/COG1993 [89934] (1)
    1. Hypothetical protein TM0021 [89935]
      1. Thermotoga maritima [TaxId: 2336] [89936] (1) picpic
  4. ATP phosphoribosyltransferase (ATP-PRTase, HisG), regulatory C-terminal domain [88851] (2)
    1. ATP phosphoribosyltransferase (ATP-PRTase, HisG), regulatory C-terminal domain [82669]
      binds allosteric inhibitor histidine
      1. Mycobacterium tuberculosis [TaxId: 1773] [82670] (2) picpic
      2. Escherichia coli [TaxId: 562] [102977] (2) picpic
  5. RPA1041-like [160310] (1)
    PF09413; DUF2007; provisional superfamily assignment based on a single monomeric solution structure
    1. Hypothetical protein RPA1041 [160311]
      1. Rhodopseudomonas palustris [TaxId: 1076] [160312] (1) picpic
        SQ Q6NAY9 1-75
        missannotated in PDB 2HFV as Pseudomonas aeruginosa
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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