Structural Classification of Proteins
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Protein: ABC transporter involved in vitamin B12 uptake, BtuD from Escherichia coli [TaxId: 562]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: P-loop containing nucleoside triphosphate hydrolases [52539]
    3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes
  4. Superfamily: P-loop containing nucleoside triphosphate hydrolases [52540]
    division into families based on beta-sheet topologies
    link to SUPERFAMILY database - Superfamily
  5. Family: ABC transporter ATPase domain-like [52686]
    there are two additional subdomains inserted into the central core that has a RecA-like topology
  6. Protein: ABC transporter involved in vitamin B12 uptake, BtuD [75209]
  7. Species: Escherichia coli [TaxId: 562] [75210]

PDB Entry Domains:

  1. 1l7v picpicxref
    complexed with mse, v4o
    1. chain c [73674] picpiclink
    2. chain d [73675] 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