Fold: GINS/PriA/YqbF domain

beta(4)-alpha-beta; 3-stranded antiparallel beta-sheet (strands 4,1 and 5) are covered on the same side by the helix and beta hairpin of strands 2 and 3; similarity to the L9 N-domain-like fold (scop_cf 55657) and the PsaD fold (scop_sf 64243)

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b) [53931]
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: GINS/PriA/YqbF domain [160058]
   beta(4)-alpha-beta; 3-stranded antiparallel beta-sheet (strands 4,1 and 5) are covered on the same side by the helix and beta hairpin of strands 2 and 3; similarity to the L9 N-domain-like fold (scop_cf 55657) and the PsaD fold (scop_sf 64243)

Superfamilies:

1. PriA/YqbF domain [160059] (4)
   associated with known or presumed DNA-binding domains; this superfamily also includes the C-terminal domain of PriA (PDB entry 1zt2)
   1. YqbF N-terminal domain-like [160060] (2)
      1. Hypothetical protein YqbF [160061]
         1. Bacillus subtilis [TaxId: 1423] [160062] (1)
            SQ P45922 1-49
      2. Mu-like prophage FluMu protein gp35, HI1506 [160063]
         1. Haemophilus influenzae [TaxId: 727] [160064] (1)
            SQ P44228 1-67
   2. PSF2 N-terminal domain-like [160065] (1)
      N-terminal part of Pfam 04128
      1. DNA replication complex GINS protein PSF2 [160066]
         1. Human (Homo sapiens) [TaxId: 9606] [160067] (7)
            SQ Q9Y248 1-61
   3. SLD5 C-terminal domain-like [160068] (1)
      C-terminal part of Pfam 05916
      1. GINS complex subunit 4, SLD5 [160069]
         1. Human (Homo sapiens) [TaxId: 9606] [160070] (4)
            SQ Q9BRT9 166-223
   4. PSF3 N-terminal domain-like [160071] (1)
      N-terminal part of Pfam 06425
      1. GINS complex subunit 3, PSF3 [160072]
         1. Human (Homo sapiens) [TaxId: 9606] [160073] (7)
            SQ Q9BRX5 1-87

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