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 GRMZM2G077147_P01
Common NameMYB77
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: 248aa    MW: 27838.8 Da    PI: 8.2357
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G077147_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.24e-18449147
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHH CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqky 47
                       rg W + Ede+l+++v+++G+++W++Ia++++ gR++k+c++rw++ 
  GRMZM2G077147_P01  4 RGHWRPSEDEKLKELVALYGPHNWNAIAEKLQ-GRSGKSCRLRWFNQ 49
                       899*****************************.***********996 PP
2Myb_DNA-binding52.41.2e-165699146
                       TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHH CS
    Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqk 46
                       r ++++eE+ell+  ++ +G++ W+ Iar ++ gRt++ +k++w+ 
  GRMZM2G077147_P01 56 RSPFSEEEEELLLASHRVHGNR-WAVIARLFP-GRTDNAVKNHWHV 99
                       789*******************.*********.***********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129425.97154IPR017930Myb domain
SMARTSM007171.5E-15352IPR001005SANT/Myb domain
SuperFamilySSF466895.62E-29497IPR009057Homeodomain-like
PfamPF002498.6E-18449IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.0E-26557IPR009057Homeodomain-like
CDDcd001676.16E-14748No hitNo description
PROSITE profilePS5129419.90255105IPR017930Myb domain
SMARTSM007174.5E-1555103IPR001005SANT/Myb domain
PfamPF002497.3E-145698IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.602.2E-2058104IPR009057Homeodomain-like
CDDcd001671.35E-57198No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0006310anatomytassel floret
PO:0006339anatomyjuvenile vascular leaf
PO:0006340anatomyadult vascular leaf
PO:0006341anatomyprimary shoot system
PO:0006354anatomyear floret
PO:0006505anatomycentral spike of ear inflorescence
PO:0008018anatomytransition vascular leaf
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009066anatomyanther
PO:0009074anatomystyle
PO:0009084anatomypericarp
PO:0009089anatomyendosperm
PO:0020040anatomyleaf base
PO:0020104anatomyleaf sheath
PO:0020126anatomytassel inflorescence
PO:0020127anatomyprimary root
PO:0020136anatomyear inflorescence
PO:0020142anatomystem internode
PO:0020148anatomyshoot apical meristem
PO:0025142anatomyleaf tip
PO:0025287anatomyseedling coleoptile
PO:0001007developmental stagepollen development stage
PO:0001009developmental stageD pollen mother cell meiosis stage
PO:0001052developmental stagevascular leaf expansion stage
PO:0001053developmental stagevascular leaf post-expansion stage
PO:0001083developmental stageinflorescence development stage
PO:0001094developmental stageplant embryo coleoptilar stage
PO:0001095developmental stageplant embryo true leaf formation stage
PO:0001180developmental stageplant proembryo stage
PO:0007001developmental stageearly whole plant fruit ripening stage
PO:0007003developmental stageIL.03 full inflorescence length reached stage
PO:0007006developmental stageIL.00 inflorescence just visible stage
PO:0007015developmental stageradicle emergence stage
PO:0007016developmental stagewhole plant flowering stage
PO:0007022developmental stageseed imbibition stage
PO:0007026developmental stageFL.00 first flower(s) open stage
PO:0007031developmental stagemid whole plant fruit ripening stage
PO:0007032developmental stagewhole plant fruit formation stage up to 10%
PO:0007045developmental stagecoleoptile emergence stage
PO:0007063developmental stageLP.07 seven leaves visible stage
PO:0007065developmental stageLP.05 five leaves visible stage
PO:0007072developmental stageLP.18 eighteen leaves visible stage
PO:0007094developmental stageLP.01 one leaf visible stage
PO:0007101developmental stageLP.09 nine leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
PO:0007106developmental stageLP.03 three leaves visible stage
PO:0007112developmental stage1 main shoot growth stage
PO:0007116developmental stageLP.11 eleven leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007633developmental stageendosperm development stage
PO:0021004developmental stageinflorescence initiation stage
Sequence ? help Back to Top
Protein Sequence    Length: 248 aa     Download sequence    Send to blast
MCTRGHWRPS EDEKLKELVA LYGPHNWNAI AEKLQGRSGK SCRLRWFNQL DPRINRSPFS  60
EEEEELLLAS HRVHGNRWAV IARLFPGRTD NAVKNHWHVI MARRCRERMR LSNRRAGGAA  120
AAGAGAVVVA TGAAAEDGSN PRSANKKPRP DASGMASLLD KYRREFSAVP FAINHDSNQQ  180
QGYCSNTNED ANKSVEFYDF LQVNANSSDT KCGSSIEEQE AESRDDDQAE GQVQFIDFLE  240
VGASHRRR
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1a5j_A2e-3321055108B-MYB
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G077147
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in stamen (PubMed:19325888). Present in roots and siliques, and, at low levels, in leaves and flowers (PubMed:21399993). Expressed in stems, especially in fibers and, at lower levels, in xylems (PubMed:18952777, PubMed:21399993). {ECO:0000269|PubMed:18952777, ECO:0000269|PubMed:19325888, ECO:0000269|PubMed:21399993}.
UniprotTISSUE SPECIFICITY: In elongating stem internodes, expressed in developing protoxylem and elongating interfascicular fiber cells. In non-elongating internodes, expressed in developing metaxylem cells and interfascicular fibers. In roots, expressed in developing secondary xylem. {ECO:0000269|PubMed:18952777}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that confers sensitivity to abscisic acid (ABA) and salt, but tolerance to drought (PubMed:21399993). Regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers (PubMed:18952777, PubMed:23781226). {ECO:0000269|PubMed:18952777, ECO:0000269|PubMed:21399993, ECO:0000269|PubMed:23781226}.
UniProtTranscription factor that regulates secondary cell wall (SCW) biosynthesis, especially in interfascicular and xylary fibers. {ECO:0000269|PubMed:18952777}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G077147_P01
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By abscisic acid (PubMed:16463103, PubMed:21399993). Accumulates in response to salt (PubMed:21399993). Triggered by MYB46 and MYB83 in the regulation of secondary cell wall biosynthesis (PubMed:19674407, PubMed:22197883). {ECO:0000269|PubMed:16463103, ECO:0000269|PubMed:19674407, ECO:0000269|PubMed:21399993, ECO:0000269|PubMed:22197883}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKJ7281910.0KJ728191.1 Zea mays clone pUT6465 MYB transcription factor (MYB77) mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_008665319.10.0transcription factor MYB52
SwissprotQ6R0C43e-76MYB52_ARATH; Transcription factor MYB52
SwissprotQ9FX363e-76MYB54_ARATH; Transcription factor MYB54
TrEMBLA0A060D2F60.0A0A060D2F6_MAIZE; MYB transcription factor (Fragment)
STRINGGRMZM2G077147_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP29438260
Representative plantOGRP5171784
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G73410.11e-72myb domain protein 54
Publications ? help Back to Top
  1. Duarte JM, et al.
    Expression pattern shifts following duplication indicative of subfunctionalization and neofunctionalization in regulatory genes of Arabidopsis.
    Mol. Biol. Evol., 2006. 23(2): p. 469-78
    [PMID:16280546]
  2. Cassan-Wang H, et al.
    Identification of novel transcription factors regulating secondary cell wall formation in Arabidopsis.
    Front Plant Sci, 2013. 4: p. 189
    [PMID:23781226]
  3. Shi D, et al.
    MYB52 Negatively Regulates Pectin Demethylesterification in Seed Coat Mucilage.
    Plant Physiol., 2018. 176(4): p. 2737-2749
    [PMID:29440562]