Plant Transcription factor database - Universität Potsdam
version: 3.0

Ostreococcus tauri SNF2 Family

Description

Eisen et al. 1995: The SNF2 family of proteins includes representatives from a variety of species with roles in cellular processes such as transcriptional regulation (e.g. MOT1, SNF2 and BRM), maintenance of chromosome stability during mitosis (e.g. lodestar) and various aspects of processing of DNA damage, including nucleotide excision repair (e.g. RAD16 and ERCC6), recombinational pathways (e.g. RAD54) and post-replication daughter strand gap repair (e.g. RAD5). This family also includes many proteins with no known function. To better characterize this family of proteins we have used molecular phylogenetic techniques to infer evolutionary relationships among the family members. We have divided the SNF2 family into multiple subfamilies, each of which represents what we propose to be a functionally and evolutionarily distinct group. We have then used the subfamily structure to predict the functions of some of the uncharacterized proteins in the SNF2 family. We discuss possible implications of this evolutionary analysis on the general properties and evolution of the SNF2 family.

Members of this family
  SHOULD possess SNF2_N domain
  SHOULD NOT possess AP2 PHD domains

Domain alignments

This family is also present in:

References

There are 20 gene models in this family



Gene modelDescriptionDomains
1225 gw1.07.00.81.1 Helicase_C SNF2_N
12701 fgenesh1_pg.C_Chr_10.0001000210 HNH Helicase_C SNF2_N
1479 gw1.09.00.82.1 Helicase_C SNF2_N
15222 e_gw1.01.00.103.1 Helicase_C SNF2_N
15472 e_gw1.02.00.61.1 Helicase_C SNF2_N
16774 e_gw1.04.00.149.1 Helicase_C SNF2_N
17347 e_gw1.05.00.94.1 Helicase_C SNF2_N
17772 e_gw1.06.00.81.1 SNF2_N
18619 e_gw1.08.00.61.1 Helicase_C SNF2_N
19180 e_gw1.09.00.40.1 Helicase_C SNF2_N
20168 e_gw1.11.00.14.1 HEAT Helicase_C SNF2_N
20661 e_gw1.12.00.140.1 SNF2_N
20757 e_gw1.13.00.30.1 Helicase_C SNF2_N zf-C3HC4
26819 estExt_genewise1.C_Chr_14.00010041 Helicase_C SNF2_N
28116 estExt_gwp_GeneWisePlus.C_Chr_04.00010351 DNA_methylase Helicase_C SNF2_N
33075 0500010440 F-box Helicase_C SNF2_N
33205 0600010052 Helicase_C SNF2_N
34063 0700010416 HAND Helicase_C SLIDE SNF2_N
847 gw1.02.00.68.1 Helicase_C SNF2_N
913 gw1.17.00.24.1 Helicase_C SNF2_N

General references

Bork, P; Koonin, EV. 1993. An expanding family of helicases within the 'DEAD/H' superfamily. Nucleic Acids Res. 21(3):751-2 PUBMEDID:8382805
Eisen, JA; Sweder, KS; Hanawalt, PC. 1995. Evolution of the SNF2 family of proteins: subfamilies with distinct sequences and functions. Nucleic Acids Res. 23(14):2715-23 PUBMEDID:7651832