Structural Classification of Proteins
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Family: LuxQ-periplasmic domain-like

Pfam 09308; two-domain arrangement similar to the YkuI C-terminal domain-like

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Profilin-like [55769]
    core: 2 alpha-helices and 5-stranded antiparallel sheet: order 21543; 3 layers: alpha/beta/alpha
  4. Superfamily: Sensory domain-like [103190]
    alpha(2)-beta(2)-alpha(2)-beta(3); possibly related to the PAS domain
    link to SUPERFAMILY database - Superfamily
  5. Family: LuxQ-periplasmic domain-like [160679]
    Pfam 09308; two-domain arrangement similar to the YkuI C-terminal domain-like

Protein Domains:

  1. Autoinducer 2 sensor kinase/phosphatase LuxQ [160680]
    1. Vibrio harveyi [TaxId: 669] [160681] (4)
      SQ P54302 51-271! SQ P54302 52-270
      1. 2hje picpic
        automatically matched to 2HJ9 C:52-270
        complexed with ni
        1. region a:52-270 [147294] picpiclink
      2. 2hj9 picpicxrefxref
        the second PAS-domain is partly disordered in the crystal
        complexed with ai2
        1. region c:52-270 [145395] picpiclink
      3. 2hj9 picpicxrefxref
        automatically matched to 2HJ9 C:52-270
        complexed with ai2
        1. region d:58-270 [145396] picpiclink
      4. 1zhh picpicxref
        the second PAS-domain is partly disordered in the crystals
        complexed with nhe
        1. region b:51-271 [144740] 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