PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Zoysia pacifica
M-type_MADS Family
Species TF ID Description
Zpz_sc00002.1.g00030.1.sm.mkM-type_MADS family protein
Zpz_sc00008.1.g00760.1.am.mkM-type_MADS family protein
Zpz_sc00018.1.g00310.1.am.mkM-type_MADS family protein
Zpz_sc00034.1.g00630.1.am.mkM-type_MADS family protein
Zpz_sc00081.1.g00090.1.sm.mkM-type_MADS family protein
Zpz_sc00114.1.g00170.1.sm.mkhcM-type_MADS family protein
Zpz_sc00114.1.g00220.1.am.mkM-type_MADS family protein
Zpz_sc00117.1.g00260.1.am.mkM-type_MADS family protein
Zpz_sc00137.1.g00250.1.sm.mkhcM-type_MADS family protein
Zpz_sc00141.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc00144.1.g00210.1.am.mkM-type_MADS family protein
Zpz_sc00171.1.g00670.1.sm.mkM-type_MADS family protein
Zpz_sc00194.1.g00260.1.sm.mkM-type_MADS family protein
Zpz_sc00235.1.g00110.1.sm.mkhcM-type_MADS family protein
Zpz_sc00259.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc00269.1.g00230.1.am.mkM-type_MADS family protein
Zpz_sc00274.1.g00350.1.am.mkM-type_MADS family protein
Zpz_sc00287.1.g00080.1.am.mkM-type_MADS family protein
Zpz_sc00383.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc00434.1.g00370.1.am.mkM-type_MADS family protein
Zpz_sc00443.1.g00410.1.am.mkM-type_MADS family protein
Zpz_sc00445.1.g00070.1.sm.mkhcM-type_MADS family protein
Zpz_sc00521.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc00537.1.g00070.1.am.mkM-type_MADS family protein
Zpz_sc00540.1.g00050.1.sm.mkM-type_MADS family protein
Zpz_sc00576.1.g00290.1.sm.mkM-type_MADS family protein
Zpz_sc00637.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc00745.1.g00280.1.am.mkM-type_MADS family protein
Zpz_sc00767.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc00796.1.g00250.1.am.mkM-type_MADS family protein
Zpz_sc00796.1.g00280.1.sm.mkM-type_MADS family protein
Zpz_sc00878.1.g00070.1.sm.mkM-type_MADS family protein
Zpz_sc00927.1.g00080.1.am.mkM-type_MADS family protein
Zpz_sc00948.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc00991.1.g00060.1.sm.mkM-type_MADS family protein
Zpz_sc01014.1.g00070.1.sm.mkM-type_MADS family protein
Zpz_sc01017.1.g00030.1.sm.mkhcM-type_MADS family protein
Zpz_sc01055.1.g00260.1.am.mkM-type_MADS family protein
Zpz_sc01075.1.g00030.1.am.mkM-type_MADS family protein
Zpz_sc01101.1.g00030.1.sm.mkM-type_MADS family protein
Zpz_sc01131.1.g00140.1.sm.mkM-type_MADS family protein
Zpz_sc01172.1.g00010.1.sm.mkM-type_MADS family protein
Zpz_sc01243.1.g00140.1.am.mkM-type_MADS family protein
Zpz_sc01255.1.g00040.1.sm.mkhcM-type_MADS family protein
Zpz_sc01417.1.g00200.1.sm.mkhcM-type_MADS family protein
Zpz_sc01427.1.g00190.1.am.mkM-type_MADS family protein
Zpz_sc01484.1.g00080.1.am.mkM-type_MADS family protein
Zpz_sc01489.1.g00160.1.am.mkM-type_MADS family protein
Zpz_sc01559.1.g00240.1.am.mkM-type_MADS family protein
Zpz_sc01616.1.g00080.1.am.mkM-type_MADS family protein
Zpz_sc01670.1.g00050.1.am.mkM-type_MADS family protein
Zpz_sc01775.1.g00070.1.sm.mkhcM-type_MADS family protein
Zpz_sc01831.1.g00030.1.sm.mkM-type_MADS family protein
Zpz_sc01856.1.g00120.1.am.mkM-type_MADS family protein
Zpz_sc01863.1.g00010.1.sm.mkM-type_MADS family protein
Zpz_sc01958.1.g00030.1.am.mkM-type_MADS family protein
Zpz_sc02050.1.g00070.1.sm.mkM-type_MADS family protein
Zpz_sc02110.1.g00070.1.sm.mkM-type_MADS family protein
Zpz_sc02794.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc02875.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc02875.1.g00020.1.am.mkM-type_MADS family protein
Zpz_sc03073.1.g00020.1.am.mkM-type_MADS family protein
Zpz_sc03218.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc03303.1.g00060.1.am.mkM-type_MADS family protein
Zpz_sc03781.1.g00040.1.am.mkM-type_MADS family protein
Zpz_sc03986.1.g00030.1.sm.mkM-type_MADS family protein
Zpz_sc04136.1.g00020.1.am.mkM-type_MADS family protein
Zpz_sc04160.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc04660.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc04744.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc04954.1.g00010.1.sm.mkM-type_MADS family protein
Zpz_sc05364.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc06855.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc06870.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc07413.1.g00010.1.sm.mkM-type_MADS family protein
Zpz_sc11548.1.g00010.1.am.mkM-type_MADS family protein
Zpz_sc11549.1.g00010.1.am.mkM-type_MADS family protein
M-type_MADS (M-type MADS) Family Introduction

The best studied plant MADS-box transcription factors are those involved in floral organ identity determination. Analysis of homeotic floral mutants resulted in the formulation of a genetic model, named the ABC model, that explains how the combined functions of three classes of genes (A, B, and C) determine the identity of the four flower organs (reviewed by Coen and Meyerowitz, 1991). Arabidopsis has two A-class genes (AP1 and AP2 [Bowman et al., 1989]), two B-class genes (PI and AP3), and a single C-class gene (AG), of which only AP2 is not a MADS-box gene. Recently, it was shown that the Arabidopsis B- and C-function genes, which control petal, stamen, and carpel development, are functionally dependent on three highly similar MADS-box genes, SEP1, SEP2, and SEP3 (Pelaz et al., 2000). Interestingly, only when mutant knockout alleles of the three SEP genes were combined in a triple sep1 sep2 sep3 mutant was loss of petal, stamen, and carpel identity observed, resulting in a flower composed of only sepals. This example shows that redundancy occurs in the MADS-box gene family, which complicates reverse genetic strategies for gene function analysis. The SHP genes provide another example of MADS-box gene redundancy. shp1 and shp2 single mutants do not exhibit any phenotypic effect, whereas in the double mutant, development of the dehiscence zone is disturbed in the fruit, resulting in a failure to release seeds (Liljegren et al., 2000)[1].

It has been proposed that there are at least 2 lineages (type I and type II) of MADS-box genes in plants, animals, and fungi. Most of the well-studied plant genes are type II genes and have three more domains than type I genes from the N to the C terminus of the protein:intervening (I) domain (~30 codons), keratin-lik e coiled-coil (K) domain (~70 codons), and Cterminal (C) domain (variable length). These genes are called the MIKC-type and are specific to plants[2].

The MADS-box is a DNA binding domain of 58 amino acids that binds DNA at consensus recognition sequences known as CArG boxes [CC(A/T)6GG] (Hayes et al., 1988; Riechmann et al., 1996b). The interaction with DNA has been studied in detail for the human and yeast MADS-box proteins thanks to the resolved crystal structures (Pellegrini et al., 1995; Santelli and Richmond, 2000). The I domain is less conserved and contributes to the specification of dimerization. The K domain is characterized by a coiled-coil structure, which facilitates the dimerization of MADS-box proteins (Davies et al., 1996; Fan et al., 1997). The C domain is the least conserved domain; in some cases, it has been shown to contain a transactivation domain or to contribute to the formation of multimeric MADS-box protein complexes (Egea-Cortines et al., 1999; Honma and Goto, 2001)[1].

1.Parenicova L, de Folter S, Kieffer M, Horner DS, Favalli C, Busscher J, Cook HE, Ingram RM, Kater MM, Davies B, Angenent GC, Colombo L.
Molecular and phylogenetic analyses of the complete MADS-box transcription factor family in Arabidopsis: new openings to the MADS world.
Plant Cell. 2003 Jul;15(7):1538-51.
PMID: 12837945
2.Nam J, dePamphilis CW, Ma H, Nei M.
Antiquity and evolution of the MADS-box gene family controlling flower development in plants.
Mol Biol Evol. 2003 Sep;20(9):1435-47. Epub 2003 May 30.
PMID: 12777513