Fold: Ribosomal protein S5 domain 2-like

core: beta(3)-alpha-beta-alpha; 2 layers: alpha/beta; left-handed crossover

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: Ribosomal protein S5 domain 2-like [54210]
   core: beta(3)-alpha-beta-alpha; 2 layers: alpha/beta; left-handed crossover

Superfamilies:

1. Ribosomal protein S5 domain 2-like [54211] (12)
   uperfamily
   1. Translational machinery components [54212] (8)
   2. RNase P protein [54220] (3)
   3. DNA gyrase/MutL, second domain [54224] (7)
   4. Hsp90 middle domain [102755] (1)
      related to the DNA gyrase/MutL family; contains extra C-terminal alpha/beta subdomain
   5. Ribonuclease PH domain 1-like [54229] (14)
   6. GHMP Kinase, N-terminal domain [54232] (10)
   7. Early switch protein XOL-1, N-terminal domain [89824] (1)
      diverged from the GHMP Kinase family; lost the ATP-binding site
   8. UDP-3-O-[3-hydroxymyristoyl] N-acetylglucosamine deacetylase LpxC [89827] (1)
      duplication; there are two structural repeats of this fold; each repeat is elaborated with additional structures forming the active site
   9. Imidazole glycerol phosphate dehydratase [102766] (3)
      duplication; there are two structural repeats of this fold
   10. ATP-dependent protease Lon (La), catalytic domain [102769] (2)
       contains extra C-terminal alpha/beta subdomain
   11. YigZ N-terminal domain-like [102772] (2)
       modification of the common fold; contains extra alpha-beta unit after strand 2, the extra strand is inserted between strands 3 and 4
   12. Formaldehyde-activating enzyme, FAE [117795] (1)
       modification of the common fold; contains extra alpha-beta unit after strand 2, the extra strand extends beta-sheet antiparallel to strand 3

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