Plant Transcription factor database - Universität Potsdam
version: 3.0

Micromonas sp. RCC299 C3H Family


Li & Thomas. 1998: We used virtual subtraction, a new gene isolation strategy, to isolate several genes of interest that are expressed in Arabidopsis embryos. These genes have demonstrated biological properties or have the potential to be involved in important biological processes. One gene isolated by virtual subtraction is PEI. It encodes a protein containing a Cys3His zinc finger domain associated with a number of animal and fungal transcription factors. In situ hybridization results showed that PEI1 is expressed throughout the embryo from globular to late cotyledon stage.

Members of this family
  SHOULD possess zf-CCCH domain
  SHOULD NOT possess PHD SNF2_N zf-C2H2 domains

Domain alignments

This family is also present in:


There are 30 gene models in this family

Gene modelDescriptionDomains
100424 fgenesh2_pg.C_Chr_05000117 Pkinase Pkinase_Tyr Ribonuc_2-5A zf-CCCH
101327 fgenesh2_pg.C_Chr_07000071 RRM_1 zf-CCCH zf-RanBP
108666 est_cluster_kg.Chr_07__136__3200067:1 zf-CCCH
108954 est_cluster_kg.Chr_09__118__3200335:1 zf-CCCH
54855 EuGene.0100010082 zf-CCCH
55259 EuGene.0100010486 zf-CCCH
56045 EuGene.0200010422 zf-CCCH
56076 EuGene.0200010453 zf-CCCH
56416 EuGene.0200010793 zf-CCCH
56710 EuGene.0300010138 zf-CCCH
56817 EuGene.0300010245 zf-CCCH
57500 EuGene.0400010029 Nucleoporin2 zf-CCCH
57579 EuGene.0400010108 KH_1 zf-CCCH
57898 EuGene.0400010427 zf-CCCH
58625 EuGene.0500010358 ABC_tran zf-CCCH
59514 EuGene.0600010516 zf-CCCH
59897 EuGene.0700010182 TTL zf-CCCH
60298 EuGene.0700010583 zf-CCCH
60445 EuGene.0800010013 zf-CCCH
60560 EuGene.0800010128 zf-CCCH
61222 EuGene.0900010205 zf-CCCH
62104 EuGene.1000010441 zf-CCCH
63504 EuGene.1300010154 zf-CCCH
63899 EuGene.1400010034 NUFIP1 zf-CCCH
64358 EuGene.1500010079 zf-CCCH
70339 gw2.06.440.1 zf-C3HC4 zf-CCCH
71437 gw2.15.196.1 zf-CCCH
79899 e_gw2.03.436.1 zf-CCCH
86881 e_gw2.12.377.1 RRM_1 zf-CCCH
99494 fgenesh2_pg.C_Chr_03000275 Dus zf-CCCH

General references

Li, Z; Thomas, TL. 1998. PEI1, an embryo-specific zinc finger protein gene required for heart-stage embryo formation in Arabidopsis. Plant Cell 10(3):383-98 PUBMEDID:9501112