PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GRMZM2G013617_P02
Common NameHB38
Organism
Zea mays
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
Family TALE
Protein Properties Length: 279aa    MW: 30422.5 Da    PI: 9.8258
Description TALE family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G013617_P02genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox27.84.4e-091151521954
                        HHH..SSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHH CS
           Homeobox  19 Fek..nrypsaeereeLAkklgLterqVkvWFqNrRak 54 
                        Fe   ++yp+  ++  LA+++gL+ +qV++WF N R +
  GRMZM2G013617_P02 115 FEHflHPYPNDVDKHILARQTGLSRSQVSNWFINARVR 152
                        554459******************************98 PP
2BELL56.76e-191433072
               BELL 30 lqtvissFeavaglgsakpYtslAlkaiSrhFrcLkdaiaeqi 72
                       ++ v  sFeavag g++++Yt+lAl+a+SrhFrcL+da++ q+
  GRMZM2G013617_P02  1 MRSVEVSFEAVAGAGASQVYTRLALRAMSRHFRCLRDALVAQV 43
                       778889**********************************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF075261.0E-14139IPR006563POX domain
PROSITE profilePS5007111.7193156IPR001356Homeobox domain
SMARTSM003894.0E-996160IPR001356Homeobox domain
CDDcd000862.84E-1196157No hitNo description
SuperFamilySSF466898.55E-1897164IPR009057Homeodomain-like
Gene3DG3DSA:1.10.10.604.8E-2899162IPR009057Homeodomain-like
PfamPF059201.0E-17113152IPR008422Homeobox KN domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048481Biological Processplant ovule development
GO:0005634Cellular Componentnucleus
GO:0005829Cellular Componentcytosol
GO:0009506Cellular Componentplasmodesma
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 279 aa     Download sequence    Send to blast
MRSVEVSFEA VAGAGASQVY TRLALRAMSR HFRCLRDALV AQVRALRKAM GERDGGPAGA  60
AAGATKGDTP RLKVLDQCLR QQRAFQHPGT IDNYPWRPQR GLPERAVAVL RAWLFEHFLH  120
PYPNDVDKHI LARQTGLSRS QVSNWFINAR VRLWKPMIEE MYTEEVNPKP ADDTSQNPSA  180
GGGVGVGVAI KPEQQVSTAA AGATIGGGGG DHLFGPSYPS MYGSHGGAVS LTLGLQQQPF  240
ASTMMHQRRP LMTFQGDEQE PALPYRDLMG SQLLHHFAG
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4xrm_A3e-16102160563Homeobox protein Meis2
4xrm_B3e-16102160563Homeobox protein Meis2
5bng_A3e-16102160159Homeobox protein Meis2
5bng_B3e-16102160159Homeobox protein Meis2
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G013617
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Early expression is detected in the inflorescence apex of developing flowers and also in the ovule primordium and the integuments. {ECO:0000269|PubMed:8521490}.
UniprotTISSUE SPECIFICITY: Expressed in both floral and vegetative tissues. {ECO:0000269|PubMed:8521490}.
Functional Description ? help Back to Top
Source Description
UniProtPlays a major role in ovule patterning and in determination of integument identity via its interaction with MADS-box factors. Formation of complex with AG-SEP dimers negatively regulates the carpel identity process and favors the maintenance of ovule identity. BEL1-STM complex maintains the indeterminacy of the inflorescence meristem. Required, with SPL, for cytokinin-induced PIN1 expression in ovules (PubMed:22786869). {ECO:0000269|PubMed:12244239, ECO:0000269|PubMed:17693535, ECO:0000269|PubMed:22786869}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G013617_P02
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0399090.0BT039909.1 Zea mays full-length cDNA clone ZM_BFc0050K05 mRNA, complete cds.
GenBankEU9545520.0EU954552.1 Zea mays clone 1470067 mRNA sequence.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001140899.10.0uncharacterized LOC100272976
SwissprotQ388977e-80BEL1_ARATH; Homeobox protein BEL1 homolog
TrEMBLA0A060D2N10.0A0A060D2N1_MAIZE; HB transcription factor (Fragment)
STRINGGRMZM2G013617_P010.0(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G41410.15e-75TALE family protein
Publications ? help Back to Top
  1. Yamada T,Sasaki Y,Hashimoto K,Nakajima K,Gasser CS
    CORONA, PHABULOSA and PHAVOLUTA collaborate with BELL1 to confine WUSCHEL expression to the nucellus in Arabidopsis ovules.
    Development, 2016. 143(3): p. 422-6
    [PMID:26700684]
  2. Lozano-Sotomayor P, et al.
    Altered expression of the bZIP transcription factor DRINK ME affects growth and reproductive development in Arabidopsis thaliana.
    Plant J., 2016. 88(3): p. 437-451
    [PMID:27402171]