PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Brassica napus
bHLH Family
Species TF ID Description
GSBRNA2T00000001001bHLH family protein
GSBRNA2T00000704001bHLH family protein
GSBRNA2T00000785001bHLH family protein
GSBRNA2T00001048001bHLH family protein
GSBRNA2T00002012001bHLH family protein
GSBRNA2T00002303001bHLH family protein
GSBRNA2T00002398001bHLH family protein
GSBRNA2T00002574001bHLH family protein
GSBRNA2T00002593001bHLH family protein
GSBRNA2T00002665001bHLH family protein
GSBRNA2T00002971001bHLH family protein
GSBRNA2T00003204001bHLH family protein
GSBRNA2T00003213001bHLH family protein
GSBRNA2T00003490001bHLH family protein
GSBRNA2T00003923001bHLH family protein
GSBRNA2T00004061001bHLH family protein
GSBRNA2T00005698001bHLH family protein
GSBRNA2T00006019001bHLH family protein
GSBRNA2T00006345001bHLH family protein
GSBRNA2T00006786001bHLH family protein
GSBRNA2T00007198001bHLH family protein
GSBRNA2T00007213001bHLH family protein
GSBRNA2T00007363001bHLH family protein
GSBRNA2T00007368001bHLH family protein
GSBRNA2T00007680001bHLH family protein
GSBRNA2T00007681001bHLH family protein
GSBRNA2T00008502001bHLH family protein
GSBRNA2T00008967001bHLH family protein
GSBRNA2T00009289001bHLH family protein
GSBRNA2T00009414001bHLH family protein
GSBRNA2T00009845001bHLH family protein
GSBRNA2T00010663001bHLH family protein
GSBRNA2T00010830001bHLH family protein
GSBRNA2T00010831001bHLH family protein
GSBRNA2T00011390001bHLH family protein
GSBRNA2T00011519001bHLH family protein
GSBRNA2T00012066001bHLH family protein
GSBRNA2T00012206001bHLH family protein
GSBRNA2T00012793001bHLH family protein
GSBRNA2T00012844001bHLH family protein
GSBRNA2T00012903001bHLH family protein
GSBRNA2T00013286001bHLH family protein
GSBRNA2T00013622001bHLH family protein
GSBRNA2T00013626001bHLH family protein
GSBRNA2T00014555001bHLH family protein
GSBRNA2T00014981001bHLH family protein
GSBRNA2T00015016001bHLH family protein
GSBRNA2T00015104001bHLH family protein
GSBRNA2T00015245001bHLH family protein
GSBRNA2T00015730001bHLH family protein
GSBRNA2T00015930001bHLH family protein
GSBRNA2T00015950001bHLH family protein
GSBRNA2T00016066001bHLH family protein
GSBRNA2T00016332001bHLH family protein
GSBRNA2T00016668001bHLH family protein
GSBRNA2T00017048001bHLH family protein
GSBRNA2T00017183001bHLH family protein
GSBRNA2T00017227001bHLH family protein
GSBRNA2T00017499001bHLH family protein
GSBRNA2T00017525001bHLH family protein
GSBRNA2T00017529001bHLH family protein
GSBRNA2T00017993001bHLH family protein
GSBRNA2T00018220001bHLH family protein
GSBRNA2T00018443001bHLH family protein
GSBRNA2T00018816001bHLH family protein
GSBRNA2T00018993001bHLH family protein
GSBRNA2T00019074001bHLH family protein
GSBRNA2T00019267001bHLH family protein
GSBRNA2T00019305001bHLH family protein
GSBRNA2T00020213001bHLH family protein
GSBRNA2T00020545001bHLH family protein
GSBRNA2T00020547001bHLH family protein
GSBRNA2T00020945001bHLH family protein
GSBRNA2T00021175001bHLH family protein
GSBRNA2T00021546001bHLH family protein
GSBRNA2T00022391001bHLH family protein
GSBRNA2T00022655001bHLH family protein
GSBRNA2T00022857001bHLH family protein
GSBRNA2T00023342001bHLH family protein
GSBRNA2T00023472001bHLH family protein
GSBRNA2T00023515001bHLH family protein
GSBRNA2T00023683001bHLH family protein
GSBRNA2T00024289001bHLH family protein
GSBRNA2T00024307001bHLH family protein
GSBRNA2T00024766001bHLH family protein
GSBRNA2T00024962001bHLH family protein
GSBRNA2T00025350001bHLH family protein
GSBRNA2T00025662001bHLH family protein
GSBRNA2T00026641001bHLH family protein
GSBRNA2T00027059001bHLH family protein
GSBRNA2T00027106001bHLH family protein
GSBRNA2T00027129001bHLH family protein
GSBRNA2T00027134001bHLH family protein
GSBRNA2T00027161001bHLH family protein
GSBRNA2T00027163001bHLH family protein
GSBRNA2T00027235001bHLH family protein
GSBRNA2T00027961001bHLH family protein
GSBRNA2T00027997001bHLH family protein
GSBRNA2T00028712001bHLH family protein
GSBRNA2T00029048001bHLH family protein
GSBRNA2T00029080001bHLH family protein
GSBRNA2T00029173001bHLH family protein
GSBRNA2T00029369001bHLH family protein
GSBRNA2T00031364001bHLH family protein
GSBRNA2T00031954001bHLH family protein
GSBRNA2T00031962001bHLH family protein
GSBRNA2T00031996001bHLH family protein
GSBRNA2T00032753001bHLH family protein
GSBRNA2T00032910001bHLH family protein
GSBRNA2T00032912001bHLH family protein
GSBRNA2T00032914001bHLH family protein
GSBRNA2T00033516001bHLH family protein
GSBRNA2T00033633001bHLH family protein
GSBRNA2T00034391001bHLH family protein
GSBRNA2T00034662001bHLH family protein
GSBRNA2T00034819001bHLH family protein
GSBRNA2T00035880001bHLH family protein
GSBRNA2T00035894001bHLH family protein
GSBRNA2T00036119001bHLH family protein
GSBRNA2T00036618001bHLH family protein
GSBRNA2T00036647001bHLH family protein
GSBRNA2T00037255001bHLH family protein
GSBRNA2T00037737001bHLH family protein
GSBRNA2T00037883001bHLH family protein
GSBRNA2T00038196001bHLH family protein
GSBRNA2T00038384001bHLH family protein
GSBRNA2T00039003001bHLH family protein
GSBRNA2T00039316001bHLH family protein
GSBRNA2T00039591001bHLH family protein
GSBRNA2T00039780001bHLH family protein
GSBRNA2T00039964001bHLH family protein
GSBRNA2T00040094001bHLH family protein
GSBRNA2T00040262001bHLH family protein
GSBRNA2T00040293001bHLH family protein
GSBRNA2T00040443001bHLH family protein
GSBRNA2T00040820001bHLH family protein
GSBRNA2T00041117001bHLH family protein
GSBRNA2T00041401001bHLH family protein
GSBRNA2T00042151001bHLH family protein
GSBRNA2T00042382001bHLH family protein
GSBRNA2T00042664001bHLH family protein
GSBRNA2T00042837001bHLH family protein
GSBRNA2T00042899001bHLH family protein
GSBRNA2T00043065001bHLH family protein
GSBRNA2T00044041001bHLH family protein
GSBRNA2T00044478001bHLH family protein
GSBRNA2T00044772001bHLH family protein
GSBRNA2T00044990001bHLH family protein
GSBRNA2T00045066001bHLH family protein
GSBRNA2T00045077001bHLH family protein
GSBRNA2T00045220001bHLH family protein
GSBRNA2T00045599001bHLH family protein
GSBRNA2T00045731001bHLH family protein
GSBRNA2T00045872001bHLH family protein
GSBRNA2T00046613001bHLH family protein
GSBRNA2T00047120001bHLH family protein
GSBRNA2T00047327001bHLH family protein
GSBRNA2T00047501001bHLH family protein
GSBRNA2T00047610001bHLH family protein
GSBRNA2T00048074001bHLH family protein
GSBRNA2T00048609001bHLH family protein
GSBRNA2T00048621001bHLH family protein
GSBRNA2T00048622001bHLH family protein
GSBRNA2T00049445001bHLH family protein
GSBRNA2T00049463001bHLH family protein
GSBRNA2T00049877001bHLH family protein
GSBRNA2T00049992001bHLH family protein
GSBRNA2T00050007001bHLH family protein
GSBRNA2T00050059001bHLH family protein
GSBRNA2T00050802001bHLH family protein
GSBRNA2T00051682001bHLH family protein
GSBRNA2T00051962001bHLH family protein
GSBRNA2T00052027001bHLH family protein
GSBRNA2T00052222001bHLH family protein
GSBRNA2T00052385001bHLH family protein
GSBRNA2T00052425001bHLH family protein
GSBRNA2T00052785001bHLH family protein
GSBRNA2T00053092001bHLH family protein
GSBRNA2T00053135001bHLH family protein
GSBRNA2T00053352001bHLH family protein
GSBRNA2T00054328001bHLH family protein
GSBRNA2T00054639001bHLH family protein
GSBRNA2T00054728001bHLH family protein
GSBRNA2T00054850001bHLH family protein
GSBRNA2T00054859001bHLH family protein
GSBRNA2T00054888001bHLH family protein
GSBRNA2T00055804001bHLH family protein
GSBRNA2T00056417001bHLH family protein
GSBRNA2T00056575001bHLH family protein
GSBRNA2T00056888001bHLH family protein
GSBRNA2T00057047001bHLH family protein
GSBRNA2T00057325001bHLH family protein
GSBRNA2T00057441001bHLH family protein
GSBRNA2T00057443001bHLH family protein
GSBRNA2T00057445001bHLH family protein
GSBRNA2T00057522001bHLH family protein
GSBRNA2T00057652001bHLH family protein
GSBRNA2T00058070001bHLH family protein
GSBRNA2T00058078001bHLH family protein
GSBRNA2T00058083001bHLH family protein
GSBRNA2T00058131001bHLH family protein
GSBRNA2T00058133001bHLH family protein
GSBRNA2T00058135001bHLH family protein
GSBRNA2T00058202001bHLH family protein
GSBRNA2T00058547001bHLH family protein
GSBRNA2T00058707001bHLH family protein
GSBRNA2T00058895001bHLH family protein
GSBRNA2T00059474001bHLH family protein
GSBRNA2T00059946001bHLH family protein
GSBRNA2T00060660001bHLH family protein
GSBRNA2T00060718001bHLH family protein
GSBRNA2T00061885001bHLH family protein
GSBRNA2T00063076001bHLH family protein
GSBRNA2T00063470001bHLH family protein
GSBRNA2T00063525001bHLH family protein
GSBRNA2T00063581001bHLH family protein
GSBRNA2T00063583001bHLH family protein
GSBRNA2T00063704001bHLH family protein
GSBRNA2T00063939001bHLH family protein
GSBRNA2T00064294001bHLH family protein
GSBRNA2T00064456001bHLH family protein
GSBRNA2T00064763001bHLH family protein
GSBRNA2T00064787001bHLH family protein
GSBRNA2T00064980001bHLH family protein
GSBRNA2T00064999001bHLH family protein
GSBRNA2T00065006001bHLH family protein
GSBRNA2T00065023001bHLH family protein
GSBRNA2T00065627001bHLH family protein
GSBRNA2T00066520001bHLH family protein
GSBRNA2T00066940001bHLH family protein
GSBRNA2T00067336001bHLH family protein
GSBRNA2T00068536001bHLH family protein
GSBRNA2T00069228001bHLH family protein
GSBRNA2T00069436001bHLH family protein
GSBRNA2T00070233001bHLH family protein
GSBRNA2T00070363001bHLH family protein
GSBRNA2T00070424001bHLH family protein
GSBRNA2T00070429001bHLH family protein
GSBRNA2T00070575001bHLH family protein
GSBRNA2T00071733001bHLH family protein
GSBRNA2T00072291001bHLH family protein
GSBRNA2T00073087001bHLH family protein
GSBRNA2T00073196001bHLH family protein
GSBRNA2T00073452001bHLH family protein
GSBRNA2T00073811001bHLH family protein
GSBRNA2T00074105001bHLH family protein
GSBRNA2T00074199001bHLH family protein
GSBRNA2T00074427001bHLH family protein
GSBRNA2T00074458001bHLH family protein
GSBRNA2T00074800001bHLH family protein
GSBRNA2T00074903001bHLH family protein
GSBRNA2T00075217001bHLH family protein
GSBRNA2T00075475001bHLH family protein
GSBRNA2T00075487001bHLH family protein
GSBRNA2T00075521001bHLH family protein
GSBRNA2T00075853001bHLH family protein
GSBRNA2T00075911001bHLH family protein
GSBRNA2T00076152001bHLH family protein
GSBRNA2T00076207001bHLH family protein
GSBRNA2T00076832001bHLH family protein
GSBRNA2T00076855001bHLH family protein
GSBRNA2T00076997001bHLH family protein
GSBRNA2T00077317001bHLH family protein
GSBRNA2T00077981001bHLH family protein
GSBRNA2T00078166001bHLH family protein
GSBRNA2T00078169001bHLH family protein
GSBRNA2T00079046001bHLH family protein
GSBRNA2T00079260001bHLH family protein
GSBRNA2T00079463001bHLH family protein
GSBRNA2T00080269001bHLH family protein
GSBRNA2T00080435001bHLH family protein
GSBRNA2T00081492001bHLH family protein
GSBRNA2T00082740001bHLH family protein
GSBRNA2T00082773001bHLH family protein
GSBRNA2T00082777001bHLH family protein
GSBRNA2T00082839001bHLH family protein
GSBRNA2T00083304001bHLH family protein
GSBRNA2T00083361001bHLH family protein
GSBRNA2T00083691001bHLH family protein
GSBRNA2T00083823001bHLH family protein
GSBRNA2T00083979001bHLH family protein
GSBRNA2T00084613001bHLH family protein
GSBRNA2T00084696001bHLH family protein
GSBRNA2T00084756001bHLH family protein
GSBRNA2T00085428001bHLH family protein
GSBRNA2T00085715001bHLH family protein
GSBRNA2T00085729001bHLH family protein
GSBRNA2T00085730001bHLH family protein
GSBRNA2T00085731001bHLH family protein
GSBRNA2T00085942001bHLH family protein
GSBRNA2T00086031001bHLH family protein
GSBRNA2T00086145001bHLH family protein
GSBRNA2T00086223001bHLH family protein
GSBRNA2T00086406001bHLH family protein
GSBRNA2T00086660001bHLH family protein
GSBRNA2T00086672001bHLH family protein
GSBRNA2T00086727001bHLH family protein
GSBRNA2T00087293001bHLH family protein
GSBRNA2T00087295001bHLH family protein
GSBRNA2T00087296001bHLH family protein
GSBRNA2T00087298001bHLH family protein
GSBRNA2T00087503001bHLH family protein
GSBRNA2T00087898001bHLH family protein
GSBRNA2T00087993001bHLH family protein
GSBRNA2T00088013001bHLH family protein
GSBRNA2T00088533001bHLH family protein
GSBRNA2T00088584001bHLH family protein
GSBRNA2T00088659001bHLH family protein
GSBRNA2T00088861001bHLH family protein
GSBRNA2T00089465001bHLH family protein
GSBRNA2T00089928001bHLH family protein
GSBRNA2T00090396001bHLH family protein
GSBRNA2T00090660001bHLH family protein
GSBRNA2T00091343001bHLH family protein
GSBRNA2T00091489001bHLH family protein
GSBRNA2T00091951001bHLH family protein
GSBRNA2T00092171001bHLH family protein
GSBRNA2T00092253001bHLH family protein
GSBRNA2T00092927001bHLH family protein
GSBRNA2T00092995001bHLH family protein
GSBRNA2T00093566001bHLH family protein
GSBRNA2T00093609001bHLH family protein
GSBRNA2T00093610001bHLH family protein
GSBRNA2T00093985001bHLH family protein
GSBRNA2T00094237001bHLH family protein
GSBRNA2T00094283001bHLH family protein
GSBRNA2T00094284001bHLH family protein
GSBRNA2T00094642001bHLH family protein
GSBRNA2T00094994001bHLH family protein
GSBRNA2T00095641001bHLH family protein
GSBRNA2T00096061001bHLH family protein
GSBRNA2T00096725001bHLH family protein
GSBRNA2T00097089001bHLH family protein
GSBRNA2T00097518001bHLH family protein
GSBRNA2T00097758001bHLH family protein
GSBRNA2T00098086001bHLH family protein
GSBRNA2T00098107001bHLH family protein
GSBRNA2T00098341001bHLH family protein
GSBRNA2T00098541001bHLH family protein
GSBRNA2T00098841001bHLH family protein
GSBRNA2T00098842001bHLH family protein
GSBRNA2T00098895001bHLH family protein
GSBRNA2T00099073001bHLH family protein
GSBRNA2T00099274001bHLH family protein
GSBRNA2T00099439001bHLH family protein
GSBRNA2T00099555001bHLH family protein
GSBRNA2T00099938001bHLH family protein
GSBRNA2T00100112001bHLH family protein
GSBRNA2T00100449001bHLH family protein
GSBRNA2T00101203001bHLH family protein
GSBRNA2T00101987001bHLH family protein
GSBRNA2T00101994001bHLH family protein
GSBRNA2T00102014001bHLH family protein
GSBRNA2T00102203001bHLH family protein
GSBRNA2T00102285001bHLH family protein
GSBRNA2T00102449001bHLH family protein
GSBRNA2T00102536001bHLH family protein
GSBRNA2T00102740001bHLH family protein
GSBRNA2T00103166001bHLH family protein
GSBRNA2T00103287001bHLH family protein
GSBRNA2T00103461001bHLH family protein
GSBRNA2T00103558001bHLH family protein
GSBRNA2T00103989001bHLH family protein
GSBRNA2T00104317001bHLH family protein
GSBRNA2T00105356001bHLH family protein
GSBRNA2T00105401001bHLH family protein
GSBRNA2T00105430001bHLH family protein
GSBRNA2T00105575001bHLH family protein
GSBRNA2T00105760001bHLH family protein
GSBRNA2T00106294001bHLH family protein
GSBRNA2T00107424001bHLH family protein
GSBRNA2T00107888001bHLH family protein
GSBRNA2T00107889001bHLH family protein
GSBRNA2T00108409001bHLH family protein
GSBRNA2T00109611001bHLH family protein
GSBRNA2T00110214001bHLH family protein
GSBRNA2T00110371001bHLH family protein
GSBRNA2T00112124001bHLH family protein
GSBRNA2T00112126001bHLH family protein
GSBRNA2T00112438001bHLH family protein
GSBRNA2T00112443001bHLH family protein
GSBRNA2T00113560001bHLH family protein
GSBRNA2T00113645001bHLH family protein
GSBRNA2T00113848001bHLH family protein
GSBRNA2T00114410001bHLH family protein
GSBRNA2T00114957001bHLH family protein
GSBRNA2T00115653001bHLH family protein
GSBRNA2T00115657001bHLH family protein
GSBRNA2T00115684001bHLH family protein
GSBRNA2T00115696001bHLH family protein
GSBRNA2T00115782001bHLH family protein
GSBRNA2T00116433001bHLH family protein
GSBRNA2T00116501001bHLH family protein
GSBRNA2T00117458001bHLH family protein
GSBRNA2T00117629001bHLH family protein
GSBRNA2T00117995001bHLH family protein
GSBRNA2T00118718001bHLH family protein
GSBRNA2T00119510001bHLH family protein
GSBRNA2T00120047001bHLH family protein
GSBRNA2T00120105001bHLH family protein
GSBRNA2T00120665001bHLH family protein
GSBRNA2T00120761001bHLH family protein
GSBRNA2T00121268001bHLH family protein
GSBRNA2T00121331001bHLH family protein
GSBRNA2T00121547001bHLH family protein
GSBRNA2T00121613001bHLH family protein
GSBRNA2T00121872001bHLH family protein
GSBRNA2T00121938001bHLH family protein
GSBRNA2T00122033001bHLH family protein
GSBRNA2T00122034001bHLH family protein
GSBRNA2T00122035001bHLH family protein
GSBRNA2T00122293001bHLH family protein
GSBRNA2T00123141001bHLH family protein
GSBRNA2T00123143001bHLH family protein
GSBRNA2T00123148001bHLH family protein
GSBRNA2T00123239001bHLH family protein
GSBRNA2T00123248001bHLH family protein
GSBRNA2T00123385001bHLH family protein
GSBRNA2T00123495001bHLH family protein
GSBRNA2T00123575001bHLH family protein
GSBRNA2T00124328001bHLH family protein
GSBRNA2T00124375001bHLH family protein
GSBRNA2T00124713001bHLH family protein
GSBRNA2T00125324001bHLH family protein
GSBRNA2T00125657001bHLH family protein
GSBRNA2T00126182001bHLH family protein
GSBRNA2T00126232001bHLH family protein
GSBRNA2T00126249001bHLH family protein
GSBRNA2T00126250001bHLH family protein
GSBRNA2T00126251001bHLH family protein
GSBRNA2T00126257001bHLH family protein
GSBRNA2T00126258001bHLH family protein
GSBRNA2T00126653001bHLH family protein
GSBRNA2T00127051001bHLH family protein
GSBRNA2T00127074001bHLH family protein
GSBRNA2T00127322001bHLH family protein
GSBRNA2T00127418001bHLH family protein
GSBRNA2T00127778001bHLH family protein
GSBRNA2T00128323001bHLH family protein
GSBRNA2T00128358001bHLH family protein
GSBRNA2T00128359001bHLH family protein
GSBRNA2T00128360001bHLH family protein
GSBRNA2T00128434001bHLH family protein
GSBRNA2T00128648001bHLH family protein
GSBRNA2T00128661001bHLH family protein
GSBRNA2T00128670001bHLH family protein
GSBRNA2T00128678001bHLH family protein
GSBRNA2T00129054001bHLH family protein
GSBRNA2T00129679001bHLH family protein
GSBRNA2T00130029001bHLH family protein
GSBRNA2T00130251001bHLH family protein
GSBRNA2T00130395001bHLH family protein
GSBRNA2T00130766001bHLH family protein
GSBRNA2T00130837001bHLH family protein
GSBRNA2T00131102001bHLH family protein
GSBRNA2T00131181001bHLH family protein
GSBRNA2T00131278001bHLH family protein
GSBRNA2T00132166001bHLH family protein
GSBRNA2T00132352001bHLH family protein
GSBRNA2T00132735001bHLH family protein
GSBRNA2T00132736001bHLH family protein
GSBRNA2T00132819001bHLH family protein
GSBRNA2T00132901001bHLH family protein
GSBRNA2T00132935001bHLH family protein
GSBRNA2T00132951001bHLH family protein
GSBRNA2T00134310001bHLH family protein
GSBRNA2T00134529001bHLH family protein
GSBRNA2T00134891001bHLH family protein
GSBRNA2T00135049001bHLH family protein
GSBRNA2T00135128001bHLH family protein
GSBRNA2T00135296001bHLH family protein
GSBRNA2T00135308001bHLH family protein
GSBRNA2T00135547001bHLH family protein
GSBRNA2T00135878001bHLH family protein
GSBRNA2T00136062001bHLH family protein
GSBRNA2T00136932001bHLH family protein
GSBRNA2T00137238001bHLH family protein
GSBRNA2T00137332001bHLH family protein
GSBRNA2T00138164001bHLH family protein
GSBRNA2T00138485001bHLH family protein
GSBRNA2T00138637001bHLH family protein
GSBRNA2T00138761001bHLH family protein
GSBRNA2T00138840001bHLH family protein
GSBRNA2T00138911001bHLH family protein
GSBRNA2T00139091001bHLH family protein
GSBRNA2T00139104001bHLH family protein
GSBRNA2T00139167001bHLH family protein
GSBRNA2T00139997001bHLH family protein
GSBRNA2T00140275001bHLH family protein
GSBRNA2T00140441001bHLH family protein
GSBRNA2T00141747001bHLH family protein
GSBRNA2T00141897001bHLH family protein
GSBRNA2T00142053001bHLH family protein
GSBRNA2T00142208001bHLH family protein
GSBRNA2T00142233001bHLH family protein
GSBRNA2T00142499001bHLH family protein
GSBRNA2T00142534001bHLH family protein
GSBRNA2T00142644001bHLH family protein
GSBRNA2T00142647001bHLH family protein
GSBRNA2T00142760001bHLH family protein
GSBRNA2T00143019001bHLH family protein
GSBRNA2T00143280001bHLH family protein
GSBRNA2T00143559001bHLH family protein
GSBRNA2T00143623001bHLH family protein
GSBRNA2T00143624001bHLH family protein
GSBRNA2T00144409001bHLH family protein
GSBRNA2T00144410001bHLH family protein
GSBRNA2T00144548001bHLH family protein
GSBRNA2T00144969001bHLH family protein
GSBRNA2T00145172001bHLH family protein
GSBRNA2T00145673001bHLH family protein
GSBRNA2T00146197001bHLH family protein
GSBRNA2T00148180001bHLH family protein
GSBRNA2T00148645001bHLH family protein
GSBRNA2T00148696001bHLH family protein
GSBRNA2T00149075001bHLH family protein
GSBRNA2T00149788001bHLH family protein
GSBRNA2T00149793001bHLH family protein
GSBRNA2T00149794001bHLH family protein
GSBRNA2T00149992001bHLH family protein
GSBRNA2T00150198001bHLH family protein
GSBRNA2T00150402001bHLH family protein
GSBRNA2T00150476001bHLH family protein
GSBRNA2T00150520001bHLH family protein
GSBRNA2T00150617001bHLH family protein
GSBRNA2T00150623001bHLH family protein
GSBRNA2T00150779001bHLH family protein
GSBRNA2T00150984001bHLH family protein
GSBRNA2T00151152001bHLH family protein
GSBRNA2T00151670001bHLH family protein
GSBRNA2T00151768001bHLH family protein
GSBRNA2T00152541001bHLH family protein
GSBRNA2T00153030001bHLH family protein
GSBRNA2T00153148001bHLH family protein
GSBRNA2T00153299001bHLH family protein
GSBRNA2T00153534001bHLH family protein
GSBRNA2T00153545001bHLH family protein
GSBRNA2T00153547001bHLH family protein
GSBRNA2T00154517001bHLH family protein
GSBRNA2T00154518001bHLH family protein
GSBRNA2T00154882001bHLH family protein
GSBRNA2T00155054001bHLH family protein
GSBRNA2T00155161001bHLH family protein
GSBRNA2T00155661001bHLH family protein
GSBRNA2T00155766001bHLH family protein
GSBRNA2T00155884001bHLH family protein
GSBRNA2T00155885001bHLH family protein
GSBRNA2T00156058001bHLH family protein
GSBRNA2T00156062001bHLH family protein
GSBRNA2T00156091001bHLH family protein
GSBRNA2T00157611001bHLH family protein
GSBRNA2T00158101001bHLH family protein
GSBRNA2T00158357001bHLH family protein
bHLH Family Introduction

The basic/helix-loop-helix (bHLH) proteins are a superfamily of transcription factors that have been well characterized in nonplant eukaryotes, especially in mammalian systems, in which considerable structural, functional, and phylogenetic analyses have been performed. The data indicate that bHLH proteins are important regulatory components in transcriptional networks in these systems, controlling a diversity of processes from cell proliferation to cell lineage establishment.

This family is defined by the bHLH signature domain, which consists of 60 amino acids with two functionally distinct regions. The basic region, located at the N-terminal end of the domain, is involved in DNA binding and consists of 15 amino acids with a high number of basic residues. The HLH region, at the C-terminal end, functions as a dimerization domain and is constituted mainly of hydrophobic residues that form two amphipathic -helices separated by a loop region of variable sequence and length. Outside of the conserved bHLH domain, these proteins exhibit considerable sequence divergence. Cocrystal structural analysis has shown that the interaction between the HLH regions of two separate polypeptides leads to the formation of homodimers and/or heterodimers and that the basic region of each partner binds to half of the DNA recognition sequence. Some bHLH proteins form homodimers or restrict their heterodimerization activity to closely related members of the family. On the other hand, some can form heterodimers with one or several different partners.

The core DNA sequence motif recognized by the bHLH proteins is a consensus hexanucleotide sequence known as the E-box (5'-CANNTG-3'). There are different types of E-boxes, depending on the identity of the two central bases. One of the most common is the palindromic G-box (5'-CACGTG-3'). Certain conserved amino acids within the basic region of the protein provide recognition of the core consensus site, whereas other residues in the domain dictate specificity for a given type of E-box . In addition, flanking nucleotides outside of the hexanucleotide core have been shown to play a role in binding specificity, and there is evidence that a loop residue in the protein plays a role in DNA binding through elements that lie outside of the core recognition sequence.

Toledo-Ortiz G, Huq E, Quail PH.
The Arabidopsis basic/helix-loop-helix transcription factor family.
Plant Cell. 2003 Aug;15(8):1749-70
PMID: 12897250