Structural Classification of Proteins
home mail help root up expand collapse

Family: S-adenosylmethionine synthetase

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: S-adenosylmethionine synthetase [55972]
    duplication: consists of 3 similar intertwined domains
    structural repeat: beta-alpha-beta(2)-alpha-beta; two layers, alpha/beta
  4. Superfamily: S-adenosylmethionine synthetase [55973]
    link to SUPERFAMILY database - Superfamily
  5. Family: S-adenosylmethionine synthetase [55974]

Protein Domains:

  1. S-adenosylmethionine synthetase [55975]
    synonym: methionine adenosyltransferase, MAT
    1. Escherichia coli [TaxId: 562] [55976] (9)
      1. 1mxa picpic
        complexed with k, mg, po4, pop
        1. region a:1-102 [41326] picpiclink
        2. region a:108-231 [41327] picpiclink
        3. region a:232-383 [41328] picpiclink
      2. 1mxb picpic
        complexed with adp, k, mg, po4
        1. region a:1-102 [41329] picpiclink
        2. region a:108-231 [41330] picpiclink
        3. region a:232-383 [41331] picpiclink
      3. 1mxc picpic
        complexed with abp, k, mg, po4
        1. region a:1-102 [41332] picpiclink
        2. region a:108-231 [41333] picpiclink
        3. region a:232-383 [41334] picpiclink
      4. 1xrb picpic
        complexed with k p, mg, po4; mutant
        1. region a:1-101 [41335] picpiclink
        2. region a:108-231 [41336] picpiclink
        3. region a:232-383 [41337] picpiclink
      5. 1xrc picpic
        complexed with co, k p, po4
        1. region a:1-101 [41338] picpiclink
        2. region a:108-231 [41339] picpiclink
        3. region a:232-383 [41340] picpiclink
      6. 1xra picpic
        complexed with k p, mg, po4
        1. region a:1-101 [41341] picpiclink
        2. region a:108-231 [41342] picpiclink
        3. region a:232-383 [41343] picpiclink
      7. 1rg9 picpic
        complexed with k, mg, ppk, sam
        1. region a:1-102 [97427] picpiclink
        2. region a:103-231 [97428] picpiclink
        3. region a:232-383 [97429] picpiclink
        4. region b:1-102 [97430] picpiclink
        5. region b:103-231 [97431] picpiclink
        6. region b:232-383 [97432] picpiclink
        7. region c:1-102 [97433] picpiclink
        8. region c:103-231 [97434] picpiclink
        9. region c:232-383 [97435] picpiclink
        10. region d:1-102 [97436] picpiclink
        11. region d:103-231 [97437] picpiclink
        12. region d:232-383 [97438] picpiclink
      8. 1p7l picpic
        complexed with anp, k, met, mg, ppk, sam
        1. region a:1-102 [94295] picpiclink
        2. region a:103-231 [94296] picpiclink
        3. region a:232-383 [94297] picpiclink
        4. region b:1-102 [94298] picpiclink
        5. region b:103-231 [94299] picpiclink
        6. region b:232-383 [94300] picpiclink
        7. region c:1-102 [94301] picpiclink
        8. region c:103-231 [94302] picpiclink
        9. region c:232-383 [94303] picpiclink
        10. region d:1-102 [94304] picpiclink
        11. region d:103-231 [94305] picpiclink
        12. region d:232-383 [94306] picpiclink
      9. 1fug picpic
        1. region a:1-102 [41344] picpiclink
        2. region a:103-231 [41345] picpiclink
        3. region a:232-383 [41346] picpiclink
        4. region b:1-102 [41347] picpiclink
        5. region b:103-231 [41348] picpiclink
        6. region b:232-383 [41349] picpiclink
    2. Rat (Rattus norvegicus) [TaxId: 10116] [55977] (5)
      1. 1qm4 picpic
        complexed with amb, k, mg, so4
        1. region a:17-116 [41350] picpiclink
        2. region a:129-252 [41351] picpiclink
        3. region a:253-396 [41352] picpiclink
        4. region b:17-116 [41353] picpiclink
        5. region b:129-252 [41354] picpiclink
        6. region b:253-396 [41355] picpiclink
      2. 1o90 picpic
        complexed with k, lis, mg, po4
        1. region a:17-116 [92650] picpiclink
        2. region a:129-252 [92651] picpiclink
        3. region a:253-396 [92652] picpiclink
        4. region b:17-116 [92653] picpiclink
        5. region b:129-252 [92654] picpiclink
        6. region b:253-396 [92655] picpiclink
      3. 1o9t picpic
        complexed with both substrates ATP and methionine
        complexed with atp, k, met, mg, po4
        1. region a:17-116 [92685] picpiclink
        2. region a:129-252 [92686] picpiclink
        3. region a:253-396 [92687] picpiclink
        4. region b:17-116 [92688] picpiclink
        5. region b:129-252 [92689] picpiclink
        6. region b:253-396 [92690] picpiclink
      4. 1o92 picpic
        complexed with adp, amb, k, mg, po4
        1. region a:17-116 [92659] picpiclink
        2. region a:129-252 [92660] picpiclink
        3. region a:253-396 [92661] picpiclink
        4. region b:17-116 [92662] picpiclink
        5. region b:129-252 [92663] picpiclink
        6. region b:253-396 [92664] picpiclink
      5. 1o93 picpic
        complexed with atp, k, lis, mg, po4
        1. region a:17-116 [92665] picpiclink
        2. region a:129-252 [92666] picpiclink
        3. region a:253-396 [92667] picpiclink
        4. region b:17-116 [92668] picpiclink
        5. region b:129-252 [92669] picpiclink
        6. region b:253-396 [92670] picpiclink
    3. Human (Homo sapiens), isoform type-2 [TaxId: 9606] [160759] (3)
      SQ P31153 126-251! SQ P31153 16-125! SQ P31153 252-395
      MAT2A
      1. 2p02 picpic
        complexed with cl, sam
        1. region a:38-147 [149132] picpiclink
      2. 2p02 picpic
        complexed with cl, sam
        1. region a:148-273 [149133] picpiclink
      3. 2p02 picpic
        complexed with cl, sam
        1. region a:274-417 [149134] picpiclink
Enter search key:
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