Structural Classification of Proteins
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Protein: Isopropylmalate isomerase LeuD from Pyrococcus horikoshii [TaxId: 53953]

SQ O59393

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: The "swivelling" beta/beta/alpha domain [52008]
    3 layers: b/b/a; the central sheet is parallel, and the other one is antiparallel; there are some variations in topology
    this domain is thought to be mobile in most multi-domain proteins known to contain it
  4. Superfamily: LeuD/IlvD-like [52016]
    contains mixed beta-sheet barrel, closed n=7, S=10
    link to SUPERFAMILY database - Superfamily
  5. Family: LeuD-like [52017]
    Pfam 00694; permutation of the domain order in the proteins containing this family domain
  6. Protein: Isopropylmalate isomerase LeuD [117454]
    3-isopropylmalate dehydratase small subunit
  7. Species: Pyrococcus horikoshii [TaxId: 53953] [117455]
    SQ O59393

PDB Entry Domains:

  1. 1v7l picpic
    1. chain a [113562] picpiclink
    2. chain b [113563] 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