Structural Classification of Proteins
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Superfamily: SET domain

duplication: the core is composed of two structural repeats similar to (circularly permuted) repeats of AFPIII
also contains a substrate-binding alpha+beta subdomain inserted in the core
link to SUPERFAMILY database - Superfamily

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: beta-clip [51268]
    double-stranded ribbon sharply bent in two places; the ribbon ends form incomplete barrel; jelly-roll
  4. Superfamily: SET domain [82199]
    duplication: the core is composed of two structural repeats similar to (circularly permuted) repeats of AFPIII
    also contains a substrate-binding alpha+beta subdomain inserted in the core
    link to SUPERFAMILY database - Superfamily

Families:

  1. Histone lysine methyltransferases [82200] (3)
    contains metal-binding preSET and postSET domains
    1. Dim-5 [82201]
      1. Fungus (Neurospora crassa) [TaxId: 5141] [82202] (2) picpic
    2. SET domain of Clr4 [82203]
      ortholog of Dim-5
      1. Fission yeast (Schizosaccharomyces pombe) [TaxId: 4896] [82204] (2) picpic
    3. Histone H3 K4-specific methyltransferase SET7/9 catalytic domain [82205]
      1. Human (Homo sapiens) [TaxId: 9606] [82206] (11) picpic
        SQ Q8WTS6 52-336
  2. Viral histone H3 Lysine 27 Methyltransferase [82207] (1)
    consists of SET domain only; dimeric
    1. Viral histone H3 Lysine 27 Methyltransferase [82208]
      1. Paramecium bursaria chlorella virus 1, PBCV-1 [TaxId: 10506] [82209] (3) picpic
  3. RuBisCo LSMT catalytic domain [82210] (1)
    1. RuBisCo LSMT catalytic domain [82211]
      1. Garden pea (Pisum sativum) [TaxId: 3888] [82212] (15) picpic
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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