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 GRMZM2G111045_P01
Common NameLOC100272429, MYB103, ZEAMMB73_490608
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 MYB
Protein Properties Length: 311aa    MW: 33741.2 Da    PI: 8.7248
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G111045_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.14e-181562148
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                       +g+WT+eEd+llvd+++  G g+W++ ++  g++R++k+c++rw +yl
  GRMZM2G111045_P01 15 KGPWTPEEDKLLVDYIQTNGHGSWRLLPKLAGLNRCGKSCRLRWTNYL 62
                       79********************************************97 PP
2Myb_DNA-binding538.1e-1768113148
                        TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
    Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                        rg++T+eE++ +v++++  G++ W+ Ia+ ++ gRt++++k++w+++l
  GRMZM2G111045_P01  68 RGPFTAEEEKSIVQLHAIVGNK-WSMIAAQLP-GRTDNEIKNYWNTHL 113
                        89********************.*********.************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129418.1991062IPR017930Myb domain
SuperFamilySSF466891.68E-3112109IPR009057Homeodomain-like
SMARTSM007172.2E-141464IPR001005SANT/Myb domain
PfamPF002491.1E-161562IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.603.1E-241669IPR009057Homeodomain-like
CDDcd001671.98E-101762No hitNo description
PROSITE profilePS5129426.39563117IPR017930Myb domain
SMARTSM007171.7E-1567115IPR001005SANT/Myb domain
PfamPF002499.2E-1568113IPR001005SANT/Myb domain
CDDcd001674.60E-1170113No hitNo description
Gene3DG3DSA:1.10.10.604.1E-2770117IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 311 aa     Download sequence    Send to blast
MGRAPCCDKN KGLKKGPWTP EEDKLLVDYI QTNGHGSWRL LPKLAGLNRC GKSCRLRWTN  60
YLRPDIKRGP FTAEEEKSIV QLHAIVGNKW SMIAAQLPGR TDNEIKNYWN THLKKQLRRM  120
GLDEPPPGPA AGCPAARHMA QWETARLEAE ARLSLLAATA ASSGTTATTT ATTTTSAASS  180
SSTTVAGAAD NKASNPADIF LRLWSSDIGD SFRRKTDTTP AVPALPAPVV KRKDTAIKQE  240
PRALLLGLRD DSSAASNDNE TEVAEALEAK YQMFLDFAGE ELGLFHGRHG GFSLFPPLDV  300
LAEASLDSAF K
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A5e-28131175108B-MYB
Search in ModeBase
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.1001020.0meristem| shoot
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G111045
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Expressed in cotyledon and hypocotyls of germinating seeds. {ECO:0000269|PubMed:19232308}.
UniprotTISSUE SPECIFICITY: Expressed in the shoot apex, young flower buds, developing carpels and siliques (PubMed:19232308). Expressed in floral meristem, initiating floral primordia and developing flowers (PubMed:21750030). {ECO:0000269|PubMed:19232308, ECO:0000269|PubMed:21750030}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that may play a role in flower development by repressing ANT (PubMed:19232308). Regulates the transition of meristem identity from vegetative growth to flowering. Acts downstream of LFY and upstream of AP1. Directly activates AP1 to promote floral fate. Together with LFY and AP1 may constitute a regulatory network that contributes to an abrupt and robust meristem identity transition (PubMed:21750030). {ECO:0000269|PubMed:19232308, ECO:0000269|PubMed:21750030}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G111045_P01
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0386930.0BT038693.1 Zea mays full-length cDNA clone ZM_BFb0309J21 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001140376.10.0uncharacterized protein LOC100272429
SwissprotQ9M2D92e-87MYB17_ARATH; Transcription factor MYB17
TrEMBLB4FNK50.0B4FNK5_MAIZE; MYB transcription factor
STRINGGRMZM2G111045_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP54093157
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G61250.18e-75myb domain protein 17