Structural Classification of Proteins
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Family: Adenylation domain of NAD+-dependent DNA ligase

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: ATP-grasp [56058]
    Consists of two subdomains with different alpha+beta folds
    shares functional and structural similarities with the PIPK and protein kinase superfamilies
  4. Superfamily: DNA ligase/mRNA capping enzyme, catalytic domain [56091]
    has a circularly permuted topology
    link to SUPERFAMILY database - Superfamily
  5. Family: Adenylation domain of NAD+-dependent DNA ligase [56096]

Protein Domains:

  1. Adenylation domain of NAD+-dependent DNA ligase [56097]
    contains additional, N-terminal all-alpha subdomain
    1. Bacillus stearothermophilus [TaxId: 1422] [56098] (1)
      1. 1b04 picpic
        1. chain a [41579] picpiclink
        2. chain b [41580] picpiclink
    2. Thermus filiformis [TaxId: 276] [56099] (2)
      1. 1dgs picpicxrefxref
        complexed with amp, zn
        1. region a:1-314 [41581] picpiclink
        2. region b:2001-2314 [41582] picpiclink
      2. 1v9p picpicxrefxref
        complexed with amp, zn
        1. region a:1-317 [100546] picpiclink
        2. region b:2001-2317 [100549] picpiclink
    3. Enterococcus faecalis [TaxId: 1351] [118124] (2)
      SQ Q837V6 5-317
      1. 1ta8 picpic
        complexed with gol, nmn, so4
        1. chain a [112375] picpiclink
      2. 1tae picpic
        complexed with na, nad, so4
        1. chain a [112376] picpiclink
        2. chain b [112377] picpiclink
        3. chain c [112378] picpiclink
        4. chain d [112379] 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