Structural Classification of Proteins
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Family: Elongation factors

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: Reductase/isomerase/elongation factor common domain [50412]
    barrel, closed; n=6, S=10; greek-key
  4. Superfamily: Translation proteins [50447]
    link to SUPERFAMILY database - Superfamily
  5. Family: Elongation factors [50448]

Protein Domains:

  1. Elongation factor Tu (EF-Tu), domain 2 [50449]
    N-terminal domain is related to G proteins; C-terminal domain is (6,10) barrel of circularly permuted topology
    1. Escherichia coli [TaxId: 562] [50450] (8) picpic
      SQ P02990
    2. Thermus aquaticus [TaxId: 271] [50451] (4) picpic
    3. Thermus thermophilus [TaxId: 274] [50452] (9) picpic
    4. Cow (Bos taurus), mitochondrial [TaxId: 9913] [50453] (2) picpic
      SQ P49410 56-452
  2. Elongation factor eEF-1alpha, domain 2 [50454]
    eukaryotic and archaeal homologue of EF-Tu
    1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [50455] (6) picpic
    2. Archaeon Sulfolobus solfataricus [TaxId: 2287] [69276] (2) picpic
      SQ P35021
  3. Elongation factor G (EF-G), domain II [50456]
    1. Thermus thermophilus [TaxId: 274] [50457] (9) picpic
    2. Thermus thermophilus, EF-G-2 [TaxId: 274] [141334] (2) picpic
      SQ Q5SI76 268-370
      TTHA1498
  4. Elongation factor 2 (eEF-2), domain II [82118]
    1. Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932] [82119] (22) picpic
      SQ P32324
  5. Initiation factor eIF2 gamma subunit, domain II [74962]
    1. Archaeon Pyrococcus abyssi [TaxId: 29292] [74963] (5) picpic
    2. Archaeon Methanococcus jannaschii [TaxId: 2190] [101788] (1) picpic
    3. Sulfolobus solfataricus [TaxId: 2287] [141335] (6) picpic
      SQ Q980A5 207-320
  6. Initiation factor IF2/eIF5b, domains 2 and 4 [50458]
    the C-terminal domain 4 has the same fold as domain 2; it probably binds fMet-tRNAfmet
    1. Archaeon Methanobacterium thermoautotrophicum [TaxId: 145262] [50459] (3) picpic
    2. Bacillus stearothermophilus [TaxId: 1422] [50460] (1) picpic
  7. Eukaryotic peptide chain release factor ERF2, post-G domain [110225]
    1. Fission yeast (Schizosaccharomyces pombe) [TaxId: 4896] [110226] (3) picpic
      SQ O74718
  8. Hypothetical protein PF0907 [110227]
    stand-alone protein related to this domain
    1. Pyrococcus furiosus [TaxId: 2261] [110228] (1) picpic
      SQ Q8U2D2 18-108
  9. Elongation factor SelB, domains 2 and 4 [117218]
    EF-Tu homologue, contains extra C-terminal domain (domain 4) of the same fold as the postG domain 2
    1. Methanococcus maripaludis [TaxId: 39152] [117219] (3) picpic
      SQ Q8J307
  10. Sulfate adenylate transferase subunit cysN/C, EF-Tu domain 2-like domain [141336]
    1. Pseudomonas syringae pv. tomato [TaxId: 323] [141337] (1) picpic
      SQ Q87WW1 238-329
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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