Structural Classification of Proteins
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Family: Tetrapyrrole methylase

Pfam 00590

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: Tetrapyrrole methylase [53789]
    consists of two non-similar domains
    Domain 1 has parallel sheet of 5 strands, order 32415
    Domain 2 has mixed sheet of 5 strands, order 12534; strands 4 & 5 are antiparallel to the rest
  4. Superfamily: Tetrapyrrole methylase [53790]
    link to SUPERFAMILY database - Superfamily
  5. Family: Tetrapyrrole methylase [53791]
    Pfam 00590

Protein Domains:

  1. Cobalt precorrin-4 methyltransferase CbiF [53792]
    1. Bacillus megaterium [TaxId: 1404] [53793] (2)
      1. 1cbf picpic
        complexed with po4, sah; mutant
        1. chain a [35587] picpiclink
      2. 2cbf picpic
        complexed with sah
        1. chain a [35588] picpiclink
  2. Siroheme synthase CysG, domains 4 and 5 [102682]
    1. Salmonella typhimurium [TaxId: 90371] [102683] (3)
      1. 1pjq picpicxrefxref
        complexed with act, pge, sah
        1. region a:216-457 [94767] picpiclink
        2. region b:216-457 [94770] picpiclink
      2. 1pjs picpicxrefxref
        complexed with nad, pge, po4, sah
        1. region a:216-457 [94773] picpiclink
        2. region b:216-457 [94776] picpiclink
      3. 1pjt picpicxrefxref
        complexed with po4, sah; mutant
        1. region a:216-457 [94779] picpiclink
        2. region b:216-457 [94782] picpiclink
  3. Diphthine synthase, DphB [102684]
    diphthamide biosynthesis methyltransferase
    1. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [102685] (1)
      1. 1vhv picpic
        1. chain a [100704] picpiclink
        2. chain b [100705] picpiclink
    2. Aeropyrum pernix [TaxId: 56636] [117735] (1)
      SQ Q9YDI2; APE0931
      1. 1wde picpic
        Structural genomics target
        1. chain a [114534] picpiclink
    3. Pyrococcus horikoshii [TaxId: 53953] [142779] (6)
      SQ O58456 1-265
      1. 2dek picpic
        automatically matched to 1VCE A:1-265
        complexed with na, sah
        1. region a:1-265 [131430] picpiclink
      2. 2dek picpic
        automatically matched to 1VCE A:1-265
        complexed with na, sah
        1. region b:1-265 [131431] picpiclink
      3. 1wng picpic
        automatically matched to 1VCE A:1-265
        complexed with sah, so4
        1. region a:1-265 [121092] picpiclink
      4. 1wng picpic
        automatically matched to 1VCE A:1-265
        complexed with sah, so4
        1. region b:1-265 [121093] picpiclink
      5. 1vce picpic
        complexed with sah
        1. region a:1-265 [119972] picpiclink
      6. 1vce picpic
        automatically matched to 1VCE A:1-265
        complexed with sah
        1. region b:1-265 [119973] picpiclink
  4. Uroporphyrin-III C-methyltransferase (SUMT, UROM, CobA) [117736]
    1. Pseudomonas denitrificans [TaxId: 43306] [117737] (1)
      SQ P21631
      1. 1s4d picpic
        complexed with gol, sah
        1. chain a [112011] picpiclink
        2. chain b [112012] picpiclink
        3. chain d [112013] picpiclink
        4. chain e [112014] picpiclink
        5. chain f [112015] picpiclink
        6. chain g [112016] picpiclink
        7. chain h [112017] picpiclink
        8. chain i [112018] picpiclink
        9. chain j [112019] picpiclink
        10. chain k [112020] picpiclink
        11. chain l [112021] picpiclink
        12. chain m [112022] picpiclink
    2. Thermus thermophilus [TaxId: 274] [142780] (2)
      SQ Q53WA2 1-235
      1. 1ve2 picpic
        1. region a:1-235 [120008] picpiclink
      2. 1ve2 picpic
        automatically matched to 1VE2 A:1-235
        1. region b:2-231 [120009] picpiclink
  5. Hypothetical protein TTHA0667 [142781]
    strong sequence similarity to the CysG domain
    1. Thermus thermophilus [TaxId: 274] [142782] (4)
      SQ Q5SKH6 2-226
      1. 1va0 picpic
        automatically matched to 1V9A A:2-226
        complexed with cl, edo
        1. region a:2-226 [119899] picpiclink
      2. 1va0 picpic
        automatically matched to 1V9A A:2-226
        complexed with cl, edo
        1. region b:2-226 [119900] picpiclink
      3. 1v9a picpic
        complexed with flc, sah
        1. region a:2-226 [119885] picpiclink
      4. 1v9a picpic
        automatically matched to 1V9A A:2-226
        complexed with flc, sah
        1. region b:2-226 [119886] picpiclink
  6. Putative methytransferase BT4190 [142783]
    1. Bacteroides thetaiotaomicron [TaxId: 818] [142784] (4)
      SQ Q8A031 2-234
      1. 1wyz picpic
        1. region a:2-234 [121471] picpiclink
      2. 1wyz picpic
        automatically matched to 1WYZ A:2-234
        1. region b:2-234 [121472] picpiclink
      3. 1wyz picpic
        automatically matched to 1WYZ A:2-234
        1. region c:2-234 [121473] picpiclink
      4. 1wyz picpic
        automatically matched to 1WYZ A:2-234
        1. region d:2-234 [121474] picpiclink
  7. Precorrin-6y methylase CbiE [142785]
    1. Archaeoglobus fulgidus [TaxId: 2234] [142786] (2)
      SQ O29536 1-195
      1. 2bb3 picpic
        complexed with sah
        1. region a:1-195 [128257] picpiclink
      2. 2bb3 picpic
        automatically matched to 2BB3 A:1-195
        complexed with sah
        1. region b:1-195 [128258] 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