Structural Classification of Proteins
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Family: Autoinducer-2 production protein LuxS

contains additional N-terminal strand; possible relationships to the putative editing domain of ThrRS (d.67.1)

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: LuxS/MPP-like metallohydrolase [63410]
    core: beta-alpha-beta(2)-alpha(2); 2 layers: alpha/beta
  4. Superfamily: LuxS/MPP-like metallohydrolase [63411]
    Share the same "active site motif" HxxEH located in the first core helix, but differ in one of the zinc-binding residues
    link to SUPERFAMILY database - Superfamily
  5. Family: Autoinducer-2 production protein LuxS [64294]
    contains additional N-terminal strand; possible relationships to the putative editing domain of ThrRS (d.67.1)

Protein Domains:

  1. Autoinducer-2 production protein LuxS [64295]
    S-ribosylhomocysteinase
    1. Bacillus subtilis [TaxId: 1423] [64296] (6)
      1. 1j98 picpic
        complexed with zn; mutant
        1. chain a [62755] picpiclink
      2. 1ie0 picpic
        complexed with gol, zn
        1. chain a [66120] picpiclink
      3. 2fqt picpic
        automatically matched to d1ie0a_
        complexed with co, h1d, so4
        1. region a:4-157 [133958] picpiclink
      4. 2fqo picpic
        automatically matched to d1ie0a_
        complexed with co, hyi, so4
        1. region a:4-157 [133957] picpiclink
      5. 1jvi picpic
        complexed with hcs, rhc, so4, zn; mutant
        1. chain a [67348] picpiclink
      6. 1jqw picpic
        complexed with hcs, zn; mutant
        1. chain a [67108] picpiclink
    2. Deinococcus radiodurans [TaxId: 1299] [64297] (5)
      1. 1vje picpic
        structural genomics
        complexed with zn
        1. chain a [100807] picpiclink
        2. chain b [100808] picpiclink
      2. 1vgx picpic
        structural genomics
        complexed with zn
        1. chain a [100618] picpiclink
        2. chain b [100619] picpiclink
      3. 1inn picpic
        complexed with met, zn
        1. chain a [62608] picpiclink
        2. chain b [62609] picpiclink
      4. 1vh2 picpic
        structural genomics
        complexed with zn
        1. chain a [100636] picpiclink
      5. 1j6v picpic
        complexed with zn
        1. chain a [62662] picpiclink
    3. Haemophilus influenzae [TaxId: 727] [64298] (2)
      1. 1j6w picpic
        complexed with met, zn
        1. chain a [62663] picpiclink
        2. chain b [62664] picpiclink
      2. 1joe picpic
        complexed with hg, zn
        1. chain a [63210] picpiclink
        2. chain b [63211] picpiclink
        3. chain c [63212] picpiclink
        4. chain d [63213] picpiclink
    4. Helicobacter pylori [TaxId: 210] [64299] (1)
      1. 1j6x picpic
        complexed with met, zn
        1. chain a [62665] picpiclink
        2. chain b [62666] picpiclink
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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