Plant Transcription factor database - Universität Potsdam
version: 3.0

Arabidopsis thaliana 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 45 gene models in this family



Gene modelDescriptionDomains
AT1G02670.1 DNA repair protein, putative Helicase_C ResIII SNF2_N
AT1G03750.1 CHR9/SNF2/SWI2 (chromatin remodeling 9); helicase Helicase_C SEC-C SNF2_N
AT1G05120.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein Helicase_C SNF2_N zf-C3HC4
AT1G05490.1 CHR31 (chromatin remodeling 31); ATP binding / DNA binding / helicase/ nucleic acid binding Helicase_C SNF2_N
AT1G08600.1 ATRX/CHR20; ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT1G11100.1 SNF2 domain-containing protein / helicase domain-containing protein / zinc finger protein-related Helicase_C SNF2_N zf-C3HC4
AT1G48310.1 SNF2 domain-containing protein / helicase domain-containing protein Helicase_C SNF2_N
AT1G50410.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein Helicase_C SNF2_N zf-C3HC4
AT1G61140.1 EDA16 (embryo sac development arrest 16); ATP binding / DNA binding / helicase/ protein binding / zinc ion binding Helicase_C SNF2_N zf-C3HC4
AT1G61140.2 EDA16 (embryo sac development arrest 16) SNF2_N
AT1G61140.3 EDA16 (embryo sac development arrest 16) Helicase_C SNF2_N zf-C3HC4
AT2G02090.1 CHR19/ETL1 (chromatin remodeling 19); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT2G13370.1 CHR5 (chromatin remodeling 5); ATP binding / DNA binding / chromatin binding / helicase Chromo Helicase_C ResIII SNF2_N
AT2G16390.1 DRD1 (DEFECTIVE IN RNA-DIRECTED DNA METHYLATION 1); ATP binding / DNA binding / helicase/ nucleic acid binding Helicase_C SNF2_N
AT2G18760.1 CHR8 (chromatin remodeling 8); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT2G21450.1 CHR34 (chromatin remodeling 34); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT2G28290.1 SYD (SPLAYED) AT_hook Helicase_C ResIII SNF2_N
AT2G28290.2 SYD (SPLAYED) AT_hook Helicase_C ResIII SNF2_N
AT2G28290.3 SYD (SPLAYED) AT_hook Helicase_C ResIII SNF2_N
AT2G44980.1 transcription regulatory protein SNF2, putative Helicase_C SNF2_N
AT2G44980.2 transcription regulatory protein SNF2, putative Helicase_C SNF2_N
AT2G46020.1 ATBRM/BRM/CHR2 (ARABIDOPSIS THALIANA BRAHMA); ATP binding / DNA binding / helicase/ transcription regulator Helicase_C QLQ SNF2_N
AT2G46020.2 ATBRM/BRM/CHR2 (ARABIDOPSIS THALIANA BRAHMA); ATP binding / DNA binding / helicase/ transcription regulator Helicase_C QLQ SNF2_N
AT3G06010.1 ATCHR12; ATP binding / DNA binding Helicase_C ResIII SNF2_N
AT3G06400.1 CHR11 (CHROMATIN-REMODELING PROTEIN 11); DNA-dependent ATPase HAND Helicase_C Myb_DNA-binding SLIDE SNF2_N
AT3G12810.1 PIE1 (PHOTOPERIOD-INDEPENDENT EARLY FLOWERING 1); ATP binding / DNA binding / helicase HSA Helicase_C ResIII SNF2_N
AT3G16600.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein Helicase_C SNF2_N zf-C3HC4
AT3G19210.1 ATRAD54/CHR25 (ARABIDOPSIS HOMOLOG OF RAD54); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT3G20010.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein Helicase_C SNF2_N zf-C3HC4
AT3G24340.1 CHR40 (chromatin remodeling 40); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT3G42670.1 CHR38 (chromatin remodeling 38); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT3G54280.1 ATP binding / DNA binding / helicase HEAT Helicase_C SNF2_N
AT3G54460.1 SNF2 domain-containing protein / helicase domain-containing protein / F-box family protein F-box Helicase_C SNF2_N zf-CW
AT3G57300.1 transcriptional activator, putative Helicase_C SNF2_N
AT4G31900.1 chromatin remodeling factor, putative Chromo DUF1086 DUF1087 Helicase_C ResIII SNF2_N
AT5G05130.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein HIRAN Helicase_C SNF2_N zf-C3HC4
AT5G07810.1 SNF2 domain-containing protein / helicase domain-containing protein / HNH endonuclease domain-containing protein HNH Helicase_C SNF2_N
AT5G18620.1 CHR17 (CHROMATIN REMODELING FACTOR17); DNA-dependent ATPase HAND Helicase_C Myb_DNA-binding ResIII SLIDE SNF2_N
AT5G18620.2 CHR17 (CHROMATIN REMODELING FACTOR17); DNA-dependent ATPase HAND Helicase_C Myb_DNA-binding ResIII SLIDE SNF2_N
AT5G19310.1 homeotic gene regulator, putative Helicase_C SNF2_N
AT5G20420.1 CHR42 (chromatin remodeling 42); ATP binding / DNA binding / helicase Helicase_C SNF2_N
AT5G22750.1 RAD5; ATP binding / DNA binding / helicase/ protein binding / zinc ion binding HIRAN Helicase_C SNF2_N zf-C3HC4
AT5G43530.1 SNF2 domain-containing protein / helicase domain-containing protein / RING finger domain-containing protein HIRAN Helicase_C SNF2_N zf-C3HC4
AT5G63950.1 CHR24 (chromatin remodeling 24); ATP binding / DNA binding / helicase Helicase_C ResIII SNF2_N
AT5G66750.1 CHR01/DDM1 (DECREASED DNA METHYLATION 1); helicase 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