Structural Classification of Proteins
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Fold: CBS-domain pair

duplication: tandem repeat of two beta-X-beta-alpha-beta(2)-alpha motifs of similar sequences; 4 layers: a/b/b/a

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: CBS-domain pair [54630]
    duplication: tandem repeat of two beta-X-beta-alpha-beta(2)-alpha motifs of similar sequences; 4 layers: a/b/b/a

Superfamilies:

  1. CBS-domain pair [54631] (1)
    link to SUPERFAMILY database - Superfamily
    1. CBS-domain pair [54632] (24)
      Pfam 00571; pairs of CBS domains dimerize to form a stable globular domain, a.k.a. Bateman domain
      1. Hypothetical protein TM0935 [102895]
        1. Thermotoga maritima [TaxId: 2336] [102896] (1)
          1. 1o50 picpic
            structural genomics
            1. region a:1-145 [144363] picpiclink
      2. Hypothetical protein MTH1622 [102897]
        1. Archaeon Methanobacterium thermoautotrophicum [TaxId: 145262] [102898] (1)
          1. 1pbj picpic
            structural genomics
            complexed with mg
            1. region a:2-121 [144366] picpiclink
      3. Hypothetical protein Ta0289 [102899]
        contains extra C-terminal zinc-finger domain
        1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [102900] (3)
          1. 1pvm picpicxref
            structural genomics
            complexed with hg
            1. region a:1-142 [144367] picpiclink
            2. region b:1-142 [144368] picpiclink
          2. 2qh1 picpic
            complexed with fe2; mutant
            1. region a:1-142 [150784] picpiclink
          3. 2qh1 picpic
            complexed with fe2; mutant
            1. region b:1-142 [150785] picpiclink
      4. Type II inosine monophosphate dehydrogenase CBS domains [54633]
        contains tandem repeat of two CBS domains inserted into the catalytic TIM-barrel domain; may be disordered in the crystals
        1. Human (Homo sapiens), type I [TaxId: 9606] [89899] (1)
          1. 1jcn picpicxref
            both CBS motifs are partly disordered in both chains, A and B
            complexed with cpr
            1. region a:112-231 [144356] picpiclink
            2. region b:112-231 [144357] picpiclink
        2. Human (Homo sapiens), type II [TaxId: 9606] [54634] (3)
          1. 1b3o picpicxref
            complexed with cpr, sae
            1. region b:112-231 [144354] picpiclink
          2. 1nf7 picpicxref
            both CBS motifs are partly disordered in both chains, A and B
            complexed with k, myd, rvp
            1. region a:112-231 [144359] picpiclink
            2. region b:112-231 [144360] picpiclink
          3. 1nfb picpicxref
            both CBS motifs are partly disordered in both chains, A and B
            complexed with cpr, nad
            1. region a:112-231 [144361] picpiclink
            2. region b:112-231 [144362] picpiclink
        3. Chinese hamster (Cricetulus griseus) [TaxId: 10029] [64260] (1)
          1. 1jr1 picpicxref
            complexed with imp, k, moa
            1. region a:113-232 [144358] picpiclink
        4. Streptococcus pyogenes [TaxId: 1314] [54635] (1)
          1. 1zfj picpicxref
            complexed with imp
            1. region a:95-220 [144739] picpiclink
      5. Hypothetical protein YkuL [117881]
        1. Bacillus subtilis [TaxId: 1423] [117882] (1)
          SQ O31698 9-142
          1. 1yav picpic
            Structural genomics target
            complexed with so4
            1. region a:13-144 [144629] picpiclink
            2. region b:13-144 [144630] picpiclink
      6. Nuclear protein SNF4 [143134]
        duplication: comprises four CBS repeats
        1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [143135] (3)
          SQ P12904 181-265
          1. 2nyc picpic
            3rd and 4th CBS repeats
            1. region a:181-320 [138812] picpiclink
          2. 2nye picpic
            1. region a:181-320 [148512] picpiclink
          3. 2nye picpic
            1. region b:181-320 [148513] picpiclink
      7. Hypothetical protein TM0892, CBS tandem [143136]
        1. Thermotoga maritima [TaxId: 2336] [143137] (2)
          SQ Q9WZZ4 1-60! SQ Q9WZZ4 61-121
          1. 1vr9 picpic
            1. region a:1-121 [144433] picpiclink
          2. 1vr9 picpic
            1. region b:1-121 [144434] picpiclink
      8. Chloride channel protein, CBS tandem [143138]
        contains additional structures between the two CBS repeats
        1. Marbled electric ray (Torpedo marmorata) [TaxId: 7788] [143139] (2)
          SQ P21564 527-606! SQ P21564 691-770
          1. 2d4z picpic
            1. region a:527-606,a:691-770 [145071] picpiclink
          2. 2d4z picpic
            1. region b:527-606,b:691-770 [145072] picpiclink
      9. Hypothetical protein VC0737 [143140]
        Putative acetoin utilization protein AcuB
        1. Vibrio cholerae [TaxId: 666] [143141] (2)
          SQ Q9KTZ3 21-83! SQ Q9KTZ3 93-159
          1. 2o16 picpic
            complexed with po4
            1. region a:20-158 [145710] picpiclink
          2. 2o16 picpic
            complexed with po4
            1. region b:20-158 [145711] picpiclink
      10. Hypothetical protein Rv2626c [143142]
        1. Mycobacterium tuberculosis [TaxId: 1773] [143143] (4)
          SQ O06186 2-124
          1. 1y5h picpic
            1. region a:2-124 [144595] picpiclink
          2. 1y5h picpic
            1. region b:2-123 [144596] picpiclink
          3. 1xkf picpic
            complexed with zn
            1. region a:2-124 [144578] picpiclink
          4. 1xkf picpic
            complexed with zn
            1. region b:2-123 [144579] picpiclink
      11. Uncharacterized protein PH1780 [160159]
        duplication: comprises four CBS repeats
        1. Pyrococcus horikoshii [TaxId: 53953] [160160] (2)
          SQ O59416 125-281! SQ O59416 126-281
          1. 2yzq picpic
            complexed with sam
            1. region a:123-278 [153904] picpiclink
          2. 2yzq picpic
            complexed with sam
            1. region a:1-122 [153905] picpiclink
      12. Uncharacterized protein ST2348 [160161]
        1. Sulfolobus tokodaii [TaxId: 111955] [160162] (2)
          SQ Q96Y20 1-127
          1. 2ef7 picpic
            1. region a:1-127 [146810] picpiclink
          2. 2ef7 picpic
            automatically matched to 2EF7 A:1-127
            1. region b:4-126 [146811] picpiclink
      13. Magnesium transporter MgtE [160163]
        1. Thermus thermophilus [TaxId: 274] [160164] (4)
          SQ Q5SMG8 132-275
          1. 2yvx picpicxrefxrefxrefxrefxrefxrefxrefxref
            complexed with mg
            1. region a:132-275 [153782] picpiclink
          2. 2yvx picpicxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2YVX A:132-275
            complexed with mg
            1. region b:132-275 [153785] picpiclink
          3. 2yvx picpicxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2YVX A:132-275
            complexed with mg
            1. region c:132-275 [153788] picpiclink
          4. 2yvx picpicxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2YVX A:132-275
            complexed with mg
            1. region d:132-275 [153791] picpiclink
        2. Enterococcus faecalis [TaxId: 1351] [160165] (1)
          SQ Q830V1 136-262
          1. 2oux picpicxref
            complexed with mg
            1. region a:136-262 [149032] picpiclink
      14. Uncharacterized protein C1556.08c [160166]
        consists of 4 CBS units
        1. Schizosaccharomyces pombe [TaxId: 4896] [160167] (2)
          SQ Q10343 182-334! SQ Q10343 3-181
          1. 2oox picpicxrefxrefxrefxref
            complexed with amp
            1. region e:3-181 [148944] picpiclink
          2. 2oox picpicxrefxrefxrefxref
            complexed with amp
            1. region e:182-334 [148945] picpiclink
      15. Uncharacterized protein PH0107 [160168]
        1. Pyrococcus horikoshii [TaxId: 53953] [160169] (2)
          SQ O57847 4-135
          1. 2yzi picpic
            1. region a:4-135 [153902] picpiclink
          2. 2yzi picpic
            automatically matched to 2YZI A:4-135
            1. region b:4-135 [153903] picpiclink
      16. Uncharacterized protein SSO3205 [160170]
        duplication: comprises four CBS repeats
        1. Sulfolobus solfataricus [TaxId: 2287] [160171] (2)
          SQ Q97U20 1-135! SQ Q97U20 136-276
          1. 3ddj picpic
            complexed with amp, peg
            1. region a:136-276 [157553] picpiclink
          2. 3ddj picpic
            complexed with amp, peg
            1. region a:1-135 [157554] picpiclink
      17. Uncharacterized protein NE2398 [160172]
        1. Nitrosomonas europaea [TaxId: 915] [160173] (4)
          SQ Q82SE2 1-127
          1. 2rc3 picpic
            complexed with br, nad
            1. region a:23-149 [151867] picpiclink
          2. 2rc3 picpic
            automatically matched to 2RC3 A:23-149
            complexed with br, nad
            1. region b:23-149 [151868] picpiclink
          3. 2rc3 picpic
            automatically matched to 2RC3 A:23-149
            complexed with br, nad
            1. region c:23-149 [151869] picpiclink
          4. 2rc3 picpic
            automatically matched to 2RC3 A:23-149
            complexed with br, nad
            1. region d:23-149 [151870] picpiclink
      18. Chloride channel protein 5, ClC-5 [160174]
        1. Human (Homo sapiens) [TaxId: 9606] [160175] (1)
          SQ P51795 578-746
          1. 2j9l picpic
            complexed with atp, cl
            1. region a:578-746 [147943] picpiclink
      19. 5'-AMP-activated protein kinase subunit gamma-1, AMPKg [160176]
        1. Rat (Rattus norvegicus) [TaxId: 10116] [160177] (6)
          SQ P80385 182-326! SQ P80385 23-181
          1. 2v8q picpicxrefxref
            complexed with amp
            1. region e:182-326 [152783] picpiclink
          2. 2v8q picpicxrefxref
            complexed with amp
            1. region e:23-181 [152784] picpiclink
          3. 2v92 picpicxrefxref
            automatically matched to 2V8Q E:182-326
            complexed with amp, atp
            1. region e:182-326 [152793] picpiclink
          4. 2v92 picpicxrefxref
            automatically matched to 2V8Q E:23-181
            complexed with amp, atp
            1. region e:23-181 [152794] picpiclink
          5. 2v9j picpicxrefxref
            automatically matched to 2V8Q E:182-326
            complexed with amp, atp, mg
            1. region e:182-326 [152807] picpiclink
          6. 2v9j picpicxrefxref
            automatically matched to 2V8Q E:23-181
            complexed with amp, atp, mg
            1. region e:23-181 [152808] picpiclink
      20. Uncharacterized protein PAE2072 [160178]
        2 CBS domains = 1 Bateman domain; binds two adenosine nucleotides per subunit (one per one CBS repeat)
        1. Pyrobaculum aerophilum [TaxId: 13773] [160179] (6)
          SQ Q8ZVX8 2-132
          1. 2rih picpic
            automatically matched to 2RIF A:2-132
            complexed with acy, so4
            1. region a:2-132 [152093] picpiclink
          2. 2rih picpic
            automatically matched to 2RIF A:2-132
            complexed with acy, so4
            1. region b:2-131 [152094] picpiclink
          3. 2rif picpic
            complexed with amp, cs
            1. region a:2-132 [152089] picpiclink
          4. 2rif picpic
            automatically matched to 2RIF A:2-132
            complexed with amp, cs
            1. region b:2-130 [152090] picpiclink
          5. 2rif picpic
            automatically matched to 2RIF A:2-132
            complexed with amp, cs
            1. region c:2-129 [152091] picpiclink
          6. 2rif picpic
            automatically matched to 2RIF A:2-132
            complexed with amp, cs
            1. region d:2-131 [152092] 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