Plant Transcription factor database - Universität Potsdam
version: 3.0

Ostreococcus lucimarinus 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
10033 gwEuk.4.666.1 Helicase_C SNF2_N
1244 gwEuk.20.46.1 Helicase_C SNF2_N
12759 fgenesh1_pm.C_Chr_7000086 HAND Helicase_C SLIDE SNF2_N
1396 gwEuk.21.39.1 Helicase_C SNF2_N zf-C3HC4
15642 fgenesh1_pg.C_Chr_6000029 Helicase_C SNF2_N
1809 gwEuk.9.105.1 Helicase_C SNF2_N
2002 gwEuk.9.117.1 Helicase_C SNF2_N
26262 eugene.1000010296 HNH Helicase_C SNF2_N
31894 eugene.0500010431 F-box Helicase_C SNF2_N
35598 e_gwEuk.7.92.1 Helicase_C ResIII SNF2_N
35826 e_gwEuk.2.61.1 Helicase_C SNF2_N
37662 e_gwEuk.16.22.1 Helicase_C SNF2_N
38436 e_gwEuk.5.67.1 Helicase_C SNF2_N
39168 e_gwEuk.12.12.1 Helicase_C SNF2_N
40372 e_gwEuk.1.102.1 Helicase_C SNF2_N
41134 e_gwEuk.6.93.1 Chromo Helicase_C SNF2_N
42731 e_gwEuk.8.29.1 Helicase_C SNF2_N
754 gwEuk.2.54.1 Helicase_C SNF2_N
857 gwEuk.13.44.1 Helicase_C SNF2_N zf-C3HC4
88543 ost_11_003_070-2 HEAT 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