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 GRMZM2G123140_P04
Common NameHDZIV4_OCL4, Zm.163639
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 HD-ZIP
Protein Properties Length: 731aa    MW: 78361.6 Da    PI: 5.822
Description HD-ZIP family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G123140_P04genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Homeobox51.91.3e-161421556
                       HHHHHHHSSS--HHHHHHHHHHCTS-HHHHHHHHHHHHHHHH CS
           Homeobox 15 LeelFeknrypsaeereeLAkklgLterqVkvWFqNrRakek 56
                       +e+lF+++++p+ ++r +L+++lgL+ rqVk+WFqNrR+++k
  GRMZM2G123140_P04  1 MEALFKECPHPDDKQRLKLSQELGLKPRQVKFWFQNRRTQMK 42
                       79*************************************998 PP
2START122.36.3e-392104473206
                        HHHHHHHHHHHHHHC-TT-EEEEEXCCTTEEEEEEESSS.....................SCEEEEEEEECCSCHHHHHHHHHCCCGGCT-T CS
              START   3 aeeaaqelvkkalaeepgWvkssesengdevlqkfeeskv....................dsgealrasgvvdmvlallveellddkeqWde 74 
                        a +aa+ l k+  a+e +W + +    + ev+   e ++                      ++e +r+ +vv+m++ +lv  +ld + +W e
  GRMZM2G123140_P04 210 AAAAADTLAKMCRAGESLWLRRR--GASSEVMVADEHARMfswpvnggqqdssaspggaaARTEGSRDGTVVIMNSITLVDAFLDAN-KWME 298
                        56677777777777777777777..3333333333333334566666667777777777889999**********************.**** PP

                        T-S....EEEEEEEECTT........EEEEEEEEXXTTXX-SSX.EEEEEEEEEEE..TTS-EEEEEEEEE-TTS--..-TTSEE-EESSEE CS
              START  75 tla....kaetlevissg........galqlmvaelqalsplvp.RdfvfvRyirq.lgagdwvivdvSvdseqkppe.sssvvRaellpSg 151
                         ++    ka t++ i+ g        g l lm+aelq++splvp R++vf Ry+     +g+w +vd   +  q     ++svvR+ ++pSg
  GRMZM2G123140_P04 299 LFPsivsKARTIQIINHGaasghmgsGSLLLMQAELQFPSPLVPaREVVFFRYCVHnGDEGTWSLVDFPAEGFQLEALqTPSVVRCCRRPSG 390
                        ********************************************************777899*****888877777779************* PP

                        EEEEEECTCEEEEEEEE-EE--SSXX..HHHHHHHHHHHHHHHHHHHHHHTXXXXXX CS
              START 152 iliepksnghskvtwvehvdlkgrlp..hwllrslvksglaegaktwvatlqrqcek 206
                        ++i++++ng+s v+wveh++  g     h++++  v sg a+ga +wv+ lqrqce+
  GRMZM2G123140_P04 391 CIIQDMPNGYSSVVWVEHTEIVGEEKplHQVFKDYVASGSAFGATRWVSLLQRQCER 447
                        ********************98765449***************************97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SMARTSM003895.4E-7148IPR001356Homeobox domain
SuperFamilySSF466898.77E-14145IPR009057Homeodomain-like
CDDcd000866.36E-15145No hitNo description
PfamPF000464.0E-14142IPR001356Homeobox domain
Gene3DG3DSA:1.10.10.601.3E-15148IPR009057Homeodomain-like
PROSITE profilePS5007115.742144IPR001356Homeobox domain
PROSITE patternPS0002701942IPR017970Homeobox, conserved site
PROSITE profilePS5084843.079199450IPR002913START domain
SuperFamilySSF559619.48E-27202449No hitNo description
SMARTSM002342.5E-16208447IPR002913START domain
PfamPF018522.0E-31213447IPR002913START domain
CDDcd088755.19E-99219446No hitNo description
Gene3DG3DSA:3.30.530.204.1E-4337411IPR023393START-like domain
SuperFamilySSF559612.2E-15464709No hitNo description
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0048497Biological Processmaintenance of floral organ identity
GO:0005634Cellular Componentnucleus
GO:0008289Molecular Functionlipid binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0006340anatomyadult vascular leaf
PO:0006354anatomyear floret
PO:0006505anatomycentral spike of ear inflorescence
PO:0009001anatomyfruit
PO:0009009anatomyplant embryo
PO:0009025anatomyvascular leaf
PO:0009054anatomyinflorescence bract
PO:0009074anatomystyle
PO:0020040anatomyleaf base
PO:0020126anatomytassel inflorescence
PO:0020136anatomyear inflorescence
PO:0001007developmental stagepollen development stage
PO:0001052developmental stagevascular leaf expansion stage
PO:0001095developmental stageplant embryo true leaf formation stage
PO:0001180developmental stageplant proembryo stage
PO:0007001developmental stageearly whole plant fruit ripening stage
PO:0007016developmental stagewhole plant flowering stage
PO:0007026developmental stageFL.00 first flower(s) open stage
PO:0007032developmental stagewhole plant fruit formation stage up to 10%
PO:0007101developmental stageLP.09 nine leaves visible stage
PO:0007104developmental stageLP.15 fifteen leaves visible stage
Sequence ? help Back to Top
Protein Sequence    Length: 731 aa     Download sequence    Send to blast
MEALFKECPH PDDKQRLKLS QELGLKPRQV KFWFQNRRTQ MKAQQDRADN VLLRAENESL  60
KSDNYRLQAA IRNVVCPNCG HAAVLGEMSY EEQQLRIENA RLKDELDRLA CIATRYGGGR  120
QPSMSSSALV CLSAPPPVLM PPLDLDMNVY SRHFTDQSPV MGCGDLIQSV LGPPSQQITG  180
GAEHHASTPS FMGAMAPVQE QDRQLVLDLA AAAADTLAKM CRAGESLWLR RRGASSEVMV  240
ADEHARMFSW PVNGGQQDSS ASPGGAAART EGSRDGTVVI MNSITLVDAF LDANKWMELF  300
PSIVSKARTI QIINHGAASG HMGSGSLLLM QAELQFPSPL VPAREVVFFR YCVHNGDEGT  360
WSLVDFPAEG FQLEALQTPS VVRCCRRPSG CIIQDMPNGY SSVVWVEHTE IVGEEKPLHQ  420
VFKDYVASGS AFGATRWVSL LQRQCERLAS ELARNIADLG VIRTPEARTN MMKLSQRMIT  480
SFSANISASG SQSWTSLSET TEDTIRVTTR KNTDPGQPSG VILTAVSTSW LPFNHQKVFE  540
LLADEQQRCQ LEIMSSGGSL HEVAHIANGS HPKNCISLLR INAASNSSQN VELMLQESST  600
HPDGGSLVVF ATVDVDAIQV TMSGEDPSYI PLLPLGFAIF PAANPSAAAT SAAGSGDGQS  660
SPAGNADEPA SGCLLTVGMQ VLASAVPSAK LNLSSVTAIN SHVCNAVHQI TAALKGAGAS  720
GAAEPAAAAS E
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Zm.947490.0ear| meristem| pollen| shoot| tassel
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G123140
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor. {ECO:0000250}.
Function -- GeneRIF ? help Back to Top
  1. OCL4 inhibits trichome development and influences division and/or differentiation of the anther cell wall.
    [PMID: 19453441]
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G123140_P04
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAJ2509860.0AJ250986.2 Zea mays mRNA for OCL4 protein.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001337805.10.0OCL4 protein
RefseqXP_008648322.10.0OCL4 protein isoform X1
SwissprotA2ZAI70.0ROC3_ORYSI; Homeobox-leucine zipper protein ROC3
TrEMBLA0A317YA070.0A0A317YA07_MAIZE; Homeobox-leucine zipper protein ROC3
TrEMBLG2J5R80.0G2J5R8_MAIZE; Homeodomain leucine zipper family IV protein
STRINGGRMZM2G123140_P010.0(Zea mays)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G46880.10.0homeobox-7
Publications ? help Back to Top
  1. Ingram GC,Boisnard-Lorig C,Dumas C,Rogowsky PM
    Expression patterns of genes encoding HD-ZipIV homeo domain proteins define specific domains in maize embryos and meristems.
    Plant J., 2000. 22(5): p. 401-14
    [PMID:10849356]
  2. Vernoud V, et al.
    The HD-ZIP IV transcription factor OCL4 is necessary for trichome patterning and anther development in maize.
    Plant J., 2009. 59(6): p. 883-94
    [PMID:19453441]
  3. Javelle M, et al.
    Genome-wide characterization of the HD-ZIP IV transcription factor family in maize: preferential expression in the epidermis.
    Plant Physiol., 2011. 157(2): p. 790-803
    [PMID:21825105]