Structural Classification of Proteins
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Family: Methyltetrahydrofolate-utiluzing methyltransferases

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a/b) [51349]
    Mainly parallel beta sheets (beta-alpha-beta units)
  3. Fold: TIM beta/alpha-barrel [51350]
    contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
    the first seven superfamilies have similar phosphate-binding sites
  4. Superfamily: Dihydropteroate synthetase-like [51717]
    link to SUPERFAMILY database - Superfamily
  5. Family: Methyltetrahydrofolate-utiluzing methyltransferases [51723]

Protein Domains:

  1. Methyltetrahydrofolate: corrinoid/iron-sulfur protein methyltransferase MetR [51724]
    1. Moorella thermoacetica [TaxId: 1525] [51725] (1)
      1. 1f6y picpic
        1. chain a [29673] picpiclink
        2. chain b [29674] picpiclink
  2. Cobalamin-dependent methionine synthase MetH, C-terminal domain [102104]
    5-methyltetrahydrofolate homocysteine S-methyltransferase
    1. Thermotoga maritima [TaxId: 2336] [102105] (10)
      1. 3bof picpicxrefxref
        automatically matched to d1q7qa1
        complexed with hcs, k, yt3, zn
        1. region a:301-560 [155445] picpiclink
      2. 3bof picpicxrefxref
        automatically matched to d1q7qa1
        complexed with hcs, k, yt3, zn
        1. region b:301-560 [155447] picpiclink
      3. 1q7z picpicxref
        complexed with cd
        1. region a:301-559 [96090] picpiclink
        2. region b:301-558 [96092] picpiclink
      4. 1q8a picpicxref
        complexed with cd, hcs
        1. region a:301-559 [96197] picpiclink
        2. region b:301-558 [96199] picpiclink
      5. 3bol picpicxrefxref
        automatically matched to d1q7qa1
        complexed with hcs, k, yt3, zn
        1. region a:301-558 [155453] picpiclink
      6. 3bol picpicxrefxref
        automatically matched to d1q7qa1
        complexed with hcs, k, yt3, zn
        1. region b:301-560 [155455] picpiclink
      7. 1q8j picpicxref
        complexed with c2f, cd, hcs
        1. region a:301-559 [96210] picpiclink
        2. region b:301-558 [96212] picpiclink
      8. 1q7m picpicxref
        1. region a:301-559 [96046] picpiclink
        2. region b:301-558 [96048] picpiclink
      9. 1q85 picpicxref
        complexed with cd
        1. region a:301-559 [96158] picpiclink
        2. region b:301-558 [96160] picpiclink
      10. 1q7q picpicxref
        1. region a:301-565 [96050] picpiclink
        2. region b:301-558 [96052] 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