Plant Transcription factor database - Universität Potsdam
version: 3.0

Vitis vinifera SNF2 Family


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:


There are 33 gene models in this family

Gene modelDescriptionDomains
GSVIVP00002586001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00004267001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00006008001 Helicase_C SNF2_N
GSVIVP00010086001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00010968001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00010969001 Helicase_C SNF2_N
GSVIVP00013670001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00015867001 Helicase_C MuDR SNF2_N
GSVIVP00016259001 Helicase_C SNF2_N
GSVIVP00018606001 Helicase_C SNF2_N
GSVIVP00019145001 Helicase_C SNF2_N
GSVIVP00019732001 Helicase_C SNF2_N
GSVIVP00019809001 HAND Helicase_C Myb_DNA-binding SLIDE SNF2_N
GSVIVP00019834001 Helicase_C ResIII SNF2_N
GSVIVP00019937001 Helicase_C ResIII SNF2_N
GSVIVP00020178001 HIRAN Helicase_C SNF2_N
GSVIVP00022099001 HIRAN Helicase_C SNF2_N UBA zf-C3HC4
GSVIVP00022239001 Chromo Helicase_C SNF2_N
GSVIVP00023017001 HEAT Helicase_C SNF2_N
GSVIVP00023276001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00023895001 Helicase_C SNF2_N
GSVIVP00024954001 SNF2_N
GSVIVP00025371001 Helicase_C SNF2_N
GSVIVP00025649001 Helicase_C ResIII SNF2_N
GSVIVP00025892001 Helicase_C SNF2_N zf-C3HC4
GSVIVP00026891001 Bromodomain Helicase_C QLQ SNF2_N
GSVIVP00028565001 Helicase_C SNF2_N
GSVIVP00029366001 Helicase_C ResIII SNF2_N
GSVIVP00030933001 F-box Helicase_C SNF2_N
GSVIVP00032833001 Helicase_C SNF2_N
GSVIVP00035134001 SNF2_N
GSVIVP00035918001 Helicase_C SNF2_N
GSVIVP00036577001 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