Structural Classification of Proteins
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Family: AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC

duplication: consists of two domains of this fold with extra secondary structures within and in between the two core motifs

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Cytidine deaminase-like [53926]
    core: alpha-beta(2)-(alpha-beta)2; 3 layers (a/b/a); mixed beta-sheet of 4 strands, order 2134; strand 1 is antiparallel to the rest
  4. Superfamily: Cytidine deaminase-like [53927]
    contains extra C-terminal strand 5, order 21345
    link to SUPERFAMILY database - Superfamily
  5. Family: AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC [64198]
    duplication: consists of two domains of this fold with extra secondary structures within and in between the two core motifs

Protein Domains:

  1. AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC [64199]
    1. Chicken (Gallus gallus) [TaxId: 9031] [64200] (4)
      SQ P31335
      1. 1g8m picpicxref
        complexed with g, k; mutant
        1. region a:201-593 [60372] picpiclink
        2. region b:201-593 [60374] picpiclink
      2. 1thz picpicxref
        complexed with 326, k
        1. region a:201-593 [106922] picpiclink
        2. region b:201-593 [106924] picpiclink
      3. 1m9n picpicxref
        complexed with amz, k, xmp
        1. region a:201-593 [78871] picpiclink
        2. region b:201-593 [78873] picpiclink
      4. 1oz0 picpicxref
        complexed with k, ms1, po4
        1. region a:201-593 [93777] picpiclink
        2. region b:201-593 [93779] picpiclink
    2. Human (Homo sapiens) [TaxId: 9606] [102716] (3)
      1. 1pkx picpicxref
        complexed with k, xmp
        1. region a:201-592 [94839] picpiclink
        2. region b:201-592 [94841] picpiclink
        3. region c:201-592 [94843] picpiclink
        4. region d:201-592 [94845] picpiclink
      2. 1p4r picpicxref
        complexed with 354, amz, k, xmp
        1. region a:201-592 [94114] picpiclink
        2. region b:201-592 [94116] picpiclink
      3. 1pl0 picpicxref
        complexed with ac4, bw2, k, xmp
        1. region a:201-592 [94847] picpiclink
        2. region b:201-592 [94849] picpiclink
        3. region c:201-592 [94851] picpiclink
        4. region d:201-592 [94853] picpiclink
    3. Thermotoga maritima [TaxId: 2336] [142844] (2)
      SQ Q9X0X6 158-452
      1. 1zcz picpicxrefxref
        complexed with k, pg4; mutant
        1. region a:158-452 [124924] picpiclink
      2. 1zcz picpicxrefxref
        automatically matched to 1ZCZ A:158-452
        complexed with k, pg4; mutant
        1. region b:158-452 [124926] 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