Structural Classification of Proteins
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Superfamily: Nitrite/Sulfite reductase N-terminal domain-like

duplication: contains two subdomains of this fold
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: Nitrite/Sulfite reductase N-terminal domain-like [55124]
    duplication: contains two subdomains of this fold
    link to SUPERFAMILY database - Superfamily

Families:

  1. Duplicated SiR/NiR-like domains 1 and 3 [55125] (3) picpic
  2. DsrA/DsrB N-terminal-domain-like [160336] (4) picpic
    Dissimilatory sulfite reductase is a heterodimer of homologous DsrA and DsrB subunits, the assembly of which is similar to the architecture of duplicated sulfite reductase CysI
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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