Fold: beta-clip

double-stranded ribbon sharply bent in two places; the ribbon ends form incomplete barrel; jelly-roll

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

Superfamilies:

1. AFP III-like domain [51269] (1)
   duplication: consists of two structural repeats related by pseudo dyad
   uperfamily
   1. AFP III-like domain [51270] (5)
      Pfam 01354
2. SET domain [82199] (3)
   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
   uperfamily
   1. Histone lysine methyltransferases [82200] (3)
      contains metal-binding preSET and postSET domains
   2. Viral histone H3 Lysine 27 Methyltransferase [82207] (1)
      consists of SET domain only; dimeric
   3. RuBisCo LSMT catalytic domain [82210] (1)
3. Head decoration protein D (gpD, major capsid protein D) [51274] (1)
   uperfamily
   1. Head decoration protein D (gpD, major capsid protein D) [51275] (2)
4. Urease, beta-subunit [51278] (1)
   uperfamily
   1. Urease, beta-subunit [51279] (3)
5. MoeA C-terminal domain-like [63867] (1)
   uperfamily
   1. MoeA C-terminal domain-like [63868] (5)
6. dUTPase-like [51283] (1)
   forms tight trimer through an additional beta-sheet in each subunit
   subunit beta-sheets are orthogonally packed around the three-fold axis
   uperfamily
   1. dUTPase-like [51284] (9)
7. Tlp20, baculovirus telokin-like protein [51289] (1)
   similar to dUTPase in fold and trimeric assembly
   uperfamily
   1. Tlp20, baculovirus telokin-like protein [51290] (1)

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