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 GRMZM2G326783_P01
Common NameZEAMMB73_872270
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 Trihelix
Protein Properties Length: 673aa    MW: 76473.2 Da    PI: 10.0517
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G326783_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix53.75.4e-17483544162
           trihelix   1 rWtkqevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkryk 62 
                        +W+ +e++ Li++  em+er+++ k ++ lWee+s++m ++g++r+p qCk+ w +l ++y+
  GRMZM2G326783_P01 483 KWKPEEIKSLIQMHGEMNERFQSVKGRMVLWEEISDNMLKQGISRTPAQCKSLWTSLVQKYE 544
                        7**********************************************************996 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS500908.153476540IPR017877Myb-like domain
SMARTSM007174.9E-5480542IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.607.4E-7480541IPR009057Homeodomain-like
CDDcd122034.75E-19482544No hitNo description
PfamPF138379.5E-12482544No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 673 aa     Download sequence    Send to blast
MAGNQTAQPN MDSPLFHRKY KNWEFACACS SWGPFVLLLS MVGGYNVACK ATPVARRTCA  60
AHRAESPSRL PRTRGSWRRK RRAAKIEIPT IRIEEGILFF AVPWMHRMFN RAWDIRSPGV  120
GEPRAALNLA SYGGSHALKL SKEDVFLYSA KVIPRNETRV MKMMDRLTDL GPKIIMGKDS  180
GLHTSRHAYR EELVIKNGEM LGVSHLRNRR VLSNGFVSLG KEDLQLMYSD GDKAFGTSTD  240
LCIDERLRIA SDGIIFVGME IFRPQKEHGL TQTGLKGKFK ITTRCLWLDN GRLLDALYKA  300
AHAALSSCPV NYPLSHMERM VAEILRKMVR KYSEKRPDVI AVAMENTTTS FSKHLDAKSS  360
RNFEPSSATS HLSRSPAMSL EGSYKTHPDN PEVDAEETLP EATRTTPDDA TTSSNGEAFF  420
SSDLHQPKTL EHLWESFKSP IAVKIARIVN GGKKQNLGKI GIMGKDSSIQ STPAPAKSSK  480
KNKWKPEEIK SLIQMHGEMN ERFQSVKGRM VLWEEISDNM LKQGISRTPA QCKSLWTSLV  540
QKYEWKFAHV TFSKPEYLQD SDIVMNRFHK QRPVYGGWEQ HLGLEHTTTT PKRSYLGNNQ  600
DMKAACSKSS LLVMYMDLLH RVVYVAVVSR IFIWWMYRVR IATFPCRKLK LYIEGEFTYV  660
YLFDPKPLES CEP
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.131120.0embryo| endosperm| meristem| sheath
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G326783
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During the early stages of embryo development, first observed at the transition stage. In the heart and torpedo stages, predominantly present in the upper part of embryos. In seedlings, strongly expressed in shoot meristems, hypocotyls, in the vascular bundles of cotyledons, and in the veins of mature leaves. In reproductive organs, detected in inflorescences, especially in sepals, filaments, and stigmas, as well as in mature siliques and seeds. {ECO:0000269|PubMed:25871650}.
UniprotTISSUE SPECIFICITY: Moslty expressed in inflorescences, seedlings, leaves, flowers and flower buds, and, to a lower extent, in stems, siliques and roots. {ECO:0000269|PubMed:25871650}.
Functional Description ? help Back to Top
Source Description
UniProtEssential protein required during embryogenesis, especially in initiating and maintaining the organization of shoot apical meristems (SAMs), cotyledons, and hypocotyls (PubMed:15266054, PubMed:25871650). Involved in auxin-mediated pathways during embryogenesis (PubMed:25871650). RNase that has both endonuclease and 5'-3' exonuclease activities. Involved in RNA surveillance to prevent overaccumulation of antisense RNA (PubMed:22033332). Probably involved in maturation of rRNA and in some organisms also mRNA maturation and/or decay (By similarity). {ECO:0000250|UniProtKB:Q72JJ7, ECO:0000269|PubMed:15266054, ECO:0000269|PubMed:22033332, ECO:0000269|PubMed:25871650}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G326783_P01
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By light. {ECO:0000269|PubMed:25871650}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankEU9522050.0EU952205.1 Zea mays clone 1223255 hypothetical protein mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_020408503.10.0uncharacterized protein LOC103654858 isoform X2
SwissprotQ84W561e-134RNJ_ARATH; Ribonuclease J
TrEMBLA0A1D6PBQ10.0A0A1D6PBQ1_MAIZE; Putative homeodomain containing protein
STRINGGRMZM2G326783_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP49963542
Representative plantOGRP30821521
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G63420.11e-137Trihelix family protein
Publications ? help Back to Top
  1. Bryant N,Lloyd J,Sweeney C,Myouga F,Meinke D
    Identification of nuclear genes encoding chloroplast-localized proteins required for embryo development in Arabidopsis.
    Plant Physiol., 2011. 155(4): p. 1678-89
    [PMID:21139083]
  2. Halpert M,Liveanu V,Glaser F,Schuster G
    The Arabidopsis chloroplast RNase J displays both exo- and robust endonucleolytic activities.
    Plant Mol. Biol., 2019. 99(1-2): p. 17-29
    [PMID:30511330]