Plant Transcription factor database - Universität Potsdam
version: 3.0

Chlorella sp. NC64A SBP Family

Description

Cardon et al. 1999: The Arabidopsis thaliana SPL gene family represents a group of structurally diverse genes encoding putative transcription factors found apparently only in plants. The distinguishing characteristic of the SPL gene family is the SBP-box encoding a conserved protein domain of 76 amino acids in length, the SBP-domain, which is responsible for the interaction with DNA. We present here characterisation of 12 members of the SPL gene family. These genes show highly diverse genomic organisations and are found scattered over the Arabidopsis genome. Some SPL genes are constitutively expressed, while transcriptional activity of others is under developmental control. Based on phylogenetic reconstruction, gene structure and expression patterns, they can be divided into subfamilies. In addition to the Arabidopsis SPL genes, we isolated and determined the sequences of three SBP-box genes from Antirrhinum majus and seven from Zea mays.

Members of this family
  SHOULD possess SBP domain

Domain alignments

This family is also present in:

References

There are 31 gene models in this family



Gene modelDescriptionDomains
133640 IGS.gm_1_00776 SBP
133755 IGS.gm_10_00046 SBP
135230 IGS.gm_13_00158 SBP
135325 IGS.gm_13_00253 SBP
136317 IGS.gm_16_00040 SBP
136650 IGS.gm_17_00054 SBP
136680 IGS.gm_17_00084 SBP
136692 IGS.gm_17_00096 SBP
136693 IGS.gm_17_00097 SBP
138661 IGS.gm_21_00140 SBP
138913 IGS.gm_22_00154 SBP
139850 IGS.gm_27_00028 SBP
140014 IGS.gm_28_00045 SBP
140043 IGS.gm_28_00074 SBP
143491 IGS.gm_6_00065 SBP
145623 IGS.gm_9_00430 SBP
17840 gw1.9.419.1 SBP
17960 gw1.9.427.1 SBP
19177 e_gw1.2.707.1 SBP
27387 e_gw1.25.168.1 SBP
28394 e_gw1.34.51.1 SBP
37677 estExt_Genewise1Plus.C_380072 SBP
49863 fgenesh3_pg.C_scaffold_2000108 SBP
51260 fgenesh3_pg.C_scaffold_6000074 SBP
52112 fgenesh3_pg.C_scaffold_9000137 SBP
53768 fgenesh3_pg.C_scaffold_17000101 SBP
54787 fgenesh3_pg.C_scaffold_25000062 SBP
57007 estExt_fgenesh3_pg.C_40020 SBP
58139 estExt_fgenesh3_pg.C_130036 SBP
58151 estExt_fgenesh3_pg.C_130070 DUF266 SBP
59250 estExt_fgenesh3_pg.C_300018 SBP

General references

Guo, AY; Zhu, QH; Gu, X; Ge, S; Yang, J; Luo, J. 2008. Genome-wide identification and evolutionary analysis of the plant specific SBP-box transcription factor family. Gene 418(1-2):1-8 PUBMEDID:18495384
Klein, J; Saedler, H; Huijser, P. 1996. A new family of DNA binding proteins includes putative transcriptional regulators of the Antirrhinum majus floral meristem identity gene SQUAMOSA. Mol. Gen. Genet. 250(1):7-16 PUBMEDID:8569690