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 GRMZM2G011357_P01
Common Nameid1
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 C2H2
Protein Properties Length: 436aa    MW: 46746.7 Da    PI: 8.5504
Description C2H2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GRMZM2G011357_P01genomeMaizeSequenceView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-C2H217.41.2e-0596118123
                        EEETTTTEEESSHHHHHHHHHHT CS
            zf-C2H2   1 ykCpdCgksFsrksnLkrHirtH 23 
                        ++C++C+k F r  nL+ H r H
  GRMZM2G011357_P01  96 FVCEICNKGFQRDQNLQLHRRGH 118
                        89*******************88 PP
2zf-C2H211.90.00069198219223
                        EETTTTEEESSHHHHHHHHHHT CS
            zf-C2H2   2 kCpdCgksFsrksnLkrHirtH 23 
                         C+ Cgk++  +s+ k H + +
  GRMZM2G011357_P01 198 CCERCGKRYAVQSDWKAHVKGC 219
                        599***************9866 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:3.30.160.601.4E-595118IPR013087Zinc finger C2H2-type/integrase DNA-binding domain
SuperFamilySSF576671.93E-895118No hitNo description
PROSITE profilePS5015710.94996118IPR007087Zinc finger, C2H2
SMARTSM003550.01796118IPR015880Zinc finger, C2H2-like
PfamPF121716.8E-596118IPR022755Zinc finger, double-stranded RNA binding
PROSITE patternPS00028098118IPR007087Zinc finger, C2H2
SMARTSM0035589162192IPR015880Zinc finger, C2H2-like
Gene3DG3DSA:3.30.160.604.6E-4185217IPR013087Zinc finger C2H2-type/integrase DNA-binding domain
SuperFamilySSF576671.93E-8192217No hitNo description
SMARTSM00355180197217IPR015880Zinc finger, C2H2-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003676Molecular Functionnucleic acid binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 436 aa     Download sequence    Send to blast
MQMMMLSDLS SDDHEATGSS SYGGDMASYA LSPLFLAPAA SATAPLPPPP QPPAEELTNK  60
QAAGGGKRKR SQPGNPDPGA EVIALSPRTL VATNRFVCEI CNKGFQRDQN LQLHRRGHNL  120
PWKLRQRSSL VVPSSSAAAG SGGRQQQQQG EAAPTPPRKR VYVCPEPTCV HHDPARALGD  180
LTGIKKHFSR KHGEKRWCCE RCGKRYAVQS DWKAHVKGCG TREYRCDCGI LFSRKDSLLT  240
HRAFCDALAE ESARLLAAAA NNGSTITTTS SSNNNDLLNA SNNITPLFLP FASSPPPVVV  300
AAAQNPNNTL FFLHQELSPF LQPRVTMQQQ PSPYLDLHMH VDASIVTTTG GLADGTPVSF  360
GLALDGSVAT VGHRRLTRDF LGVDGGGRQV EELQLPLCAT AAAAGASRTA SCATDLTRQC  420
LGGRLPPVNE TWSHNF
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5b3h_C9e-33193262372Zinc finger protein JACKDAW
5b3h_F9e-33193262372Zinc finger protein JACKDAW
Search in ModeBase
Expression -- Microarray ? help Back to Top
Source ID
Expression AtlasGRMZM2G011357
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Detected in young expanded leaves emerging from the culms (PubMed:18774969). In young panicles, accumulates in spikelets and panicle branches (PubMed:18774969). Under short days (SD), observed in leaves by 1 week after germination and reaches a peak by 2 weeks. Subsequently, the level gradually decreases, but maintains at low levels even after flowering (about 9 weeks) (PubMed:18790997). Under long days (LD), present in leaves at low levels during all developmental stages from at least 1 week after germination (PubMed:18790997). {ECO:0000269|PubMed:18774969, ECO:0000269|PubMed:18790997}.
UniprotTISSUE SPECIFICITY: Mostly expressed in developing leaves (more in sheaths than in blades, especially in the outer epidermal cell of immature leaves and in the region immediately beneath the meristem where internodes are visible) and panicles, and, at very low levels, around the shoot apex and in roots. {ECO:0000269|PubMed:18725639, ECO:0000269|PubMed:18774969, ECO:0000269|PubMed:18790997, ECO:0000269|PubMed:24280027}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription activator that acts as a flowering master switch in both long and short days, independently of the circadian clock (PubMed:18790997, PubMed:18725639, PubMed:18774969, PubMed:19304997, PubMed:24280027). Promotes flowering upstream of HD1 by up-regulating FTL1, FTL4, FTL5, FTL6, EHD1, HD3A and RFT1 (PubMed:18790997, PubMed:18725639, PubMed:18774969). Seems to repress FTL11 expression (PubMed:18725639). May recognize the consensus motif 5'-TTTGTCGTAAT-3' in target gene promoters (PubMed:18725639). {ECO:0000269|PubMed:18725639, ECO:0000269|PubMed:18774969, ECO:0000269|PubMed:18790997, ECO:0000269|PubMed:24280027, ECO:0000303|PubMed:19304997}.
Function -- GeneRIF ? help Back to Top
  1. ID1 expression is developmentally regulated and is unperturbed by external stimuli such as photoperiod.
    [PMID: 17307745]
  2. ZCN8 encodes a florigen to induce flowering and its expression is dependent on id1 activity.
    [PMID: 21730358]
  3. The INDETERMINATE1 (ID1) transcription factor is a key regulator of the transition to flowering in day-neutral maize. The data define a transcript and metabolite signature associated with the autonomous floral transition in temperate maize leaves.
    [PMID: 22791826]
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00673SELEX26531826Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapGRMZM2G011357_P01
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Induced by FKF1 (PubMed:25850808). Down-regulated by DLF1 (PubMed:25036785). During the basic vegetative growth phase (BVP, photoperiod-insensitive phase), suppressed via phytochrome-mediated light signals involving the phytochromobilin synthase HY2 (PubMed:25573482). {ECO:0000269|PubMed:25036785, ECO:0000269|PubMed:25573482, ECO:0000269|PubMed:25850808}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF0587570.0AF058757.1 Zea mays zinc finger protein ID1 (id1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001104909.10.0indeterminate growth 1
SwissprotB1B5341e-134EHD2_ORYSJ; Protein EARLY HEADING DATE 2
TrEMBLO652150.0O65215_MAIZE; Zinc finger protein ID1
STRINGGRMZM2G011357_P010.0(Zea mays)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MonocotsOGMP130962832
Representative plantOGRP9516242
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT1G55110.12e-89indeterminate(ID)-domain 7
Publications ? help Back to Top
  1. Rice Chromosome 10 Sequencing Consortium
    In-depth view of structure, activity, and evolution of rice chromosome 10.
    Science, 2003. 300(5625): p. 1566-9
    [PMID:12791992]
  2. Wong AY,Colasanti J
    Maize floral regulator protein INDETERMINATE1 is localized to developing leaves and is not altered by light or the sink/source transition.
    J. Exp. Bot., 2007. 58(3): p. 403-14
    [PMID:17307745]
  3. Park SJ, et al.
    Rice Indeterminate 1 (OsId1) is necessary for the expression of Ehd1 (Early heading date 1) regardless of photoperiod.
    Plant J., 2008. 56(6): p. 1018-29
    [PMID:18774969]
  4. Lazakis CM,Coneva V,Colasanti J
    ZCN8 encodes a potential orthologue of Arabidopsis FT florigen that integrates both endogenous and photoperiod flowering signals in maize.
    J. Exp. Bot., 2011. 62(14): p. 4833-42
    [PMID:21730358]
  5. Song Y,Gao Z,Luan W
    Interaction between temperature and photoperiod in regulation of flowering time in rice.
    Sci China Life Sci, 2012. 55(3): p. 241-9
    [PMID:22527521]
  6. Coneva V,Guevara D,Rothstein SJ,Colasanti J
    Transcript and metabolite signature of maize source leaves suggests a link between transitory starch to sucrose balance and the autonomous floral transition.
    J. Exp. Bot., 2012. 63(14): p. 5079-92
    [PMID:22791826]
  7. Hu S, et al.
    A point mutation in the zinc finger motif of RID1/EHD2/OsID1 protein leads to outstanding yield-related traits in japonica rice variety Wuyunjing 7.
    Rice (N Y), 2013. 6(1): p. 24
    [PMID:24280027]
  8. Cai Y, et al.
    Dlf1, a WRKY transcription factor, is involved in the control of flowering time and plant height in rice.
    PLoS ONE, 2014. 9(7): p. e102529
    [PMID:25036785]
  9. Yoshitake Y, et al.
    The effects of phytochrome-mediated light signals on the developmental acquisition of photoperiod sensitivity in rice.
    Sci Rep, 2015. 5: p. 7709
    [PMID:25573482]
  10. Han SH,Yoo SC,Lee BD,An G,Paek NC
    Rice FLAVIN-BINDING, KELCH REPEAT, F-BOX 1 (OsFKF1) promotes flowering independent of photoperiod.
    Plant Cell Environ., 2015. 38(12): p. 2527-40
    [PMID:25850808]
  11. Jin J, et al.
    MORF-RELATED GENE702, a Reader Protein of Trimethylated Histone H3 Lysine 4 and Histone H3 Lysine 36, Is Involved in Brassinosteroid-Regulated Growth and Flowering Time Control in Rice.
    Plant Physiol., 2015. 168(4): p. 1275-85
    [PMID:25855537]
  12. Brambilla V,Gomez-Ariza J,Cerise M,Fornara F
    The Importance of Being on Time: Regulatory Networks Controlling Photoperiodic Flowering in Cereals.
    Front Plant Sci, 2017. 8: p. 665
    [PMID:28491078]
  13. Colasanti J,Yuan Z,Sundaresan V
    The indeterminate gene encodes a zinc finger protein and regulates a leaf-generated signal required for the transition to flowering in maize.
    Cell, 1998. 93(4): p. 593-603
    [PMID:9604934]