PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID AT3G16940.1
Common NameCMTA6, K14A17.29, K14A17_6, SR3
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Family CAMTA
Protein Properties Length: 845aa    MW: 96177.9 Da    PI: 8.052
Description calmodulin binding;transcription regulators
Gene Model
Gene Model ID Type Source Coding Sequence
AT3G16940.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1CG-1161.61.4e-50291462118
         CG-1   2 lke.kkrwlkneeiaaiLenfekheltlelktrpksgsliLynrkkvryfrkDGyswkkkkdgktvrEdhekLKvggvevlycyYahseenptfqrrc 98 
                  l+e k+rwl+++ei+aiL n + +++  ++ + p+sg++iL++rk++r+frkDG++wkkkkdg+tv+E+he+LKvg+ e +++yYah+e+n+tf rrc
  AT3G16940.1  29 LEEaKSRWLRPNEIHAILYNPKYFTINVKPVNLPNSGRIILFDRKMLRNFRKDGHNWKKKKDGRTVKEAHEHLKVGNEERIHVYYAHGEDNTTFVRRC 126
                  55669********************************************************************************************* PP

         CG-1  99 ywlLeeelekivlvhylevk 118
                  ywlL++++e+ivlvhy++++
  AT3G16940.1 127 YWLLDKARENIVLVHYRDTQ 146
                  *****************986 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5143774.47125151IPR005559CG-1 DNA-binding domain
SMARTSM010762.3E-8128146IPR005559CG-1 DNA-binding domain
PfamPF038591.4E-4431144IPR005559CG-1 DNA-binding domain
Gene3DG3DSA:2.60.40.103.0E-4303389IPR013783Immunoglobulin-like fold
SuperFamilySSF812969.52E-16305391IPR014756Immunoglobulin E-set
PfamPF018331.0E-5306389IPR002909IPT domain
PfamPF127961.9E-7494571IPR020683Ankyrin repeat-containing domain
CDDcd002043.74E-15499601No hitNo description
SuperFamilySSF484031.31E-16500607IPR020683Ankyrin repeat-containing domain
Gene3DG3DSA:1.25.40.205.3E-17502604IPR020683Ankyrin repeat-containing domain
PROSITE profilePS5029716.282509574IPR020683Ankyrin repeat-containing domain
PROSITE profilePS5008811.808542574IPR002110Ankyrin repeat
SMARTSM002484.5E-6542571IPR002110Ankyrin repeat
SuperFamilySSF525408.5E-5685757IPR027417P-loop containing nucleoside triphosphate hydrolase
PfamPF006120.21691707IPR000048IQ motif, EF-hand binding site
PROSITE profilePS500967.144691715IPR000048IQ motif, EF-hand binding site
SMARTSM00015100706728IPR000048IQ motif, EF-hand binding site
SMARTSM000150.022729751IPR000048IQ motif, EF-hand binding site
PROSITE profilePS5009610.274730754IPR000048IQ motif, EF-hand binding site
PfamPF006120.015731751IPR000048IQ motif, EF-hand binding site
SMARTSM0001511804826IPR000048IQ motif, EF-hand binding site
PROSITE profilePS500968.261805834IPR000048IQ motif, EF-hand binding site
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0045944Biological Processpositive regulation of transcription from RNA polymerase II promoter
GO:0005634Cellular Componentnucleus
GO:0001077Molecular Functiontranscriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
GO:0005516Molecular Functioncalmodulin binding
GO:0043565Molecular Functionsequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000005anatomycultured plant cell
PO:0000013anatomycauline leaf
PO:0000037anatomyshoot apex
PO:0000084anatomyplant sperm cell
PO:0000230anatomyinflorescence meristem
PO:0000293anatomyguard cell
PO:0008019anatomyleaf lamina base
PO:0009005anatomyroot
PO:0009006anatomyshoot system
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009025anatomyvascular leaf
PO:0009029anatomystamen
PO:0009030anatomycarpel
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009047anatomystem
PO:0009052anatomyflower pedicel
PO:0020030anatomycotyledon
PO:0020038anatomypetiole
PO:0020100anatomyhypocotyl
PO:0020137anatomyleaf apex
PO:0025022anatomycollective leaf structure
PO:0025281anatomypollen
PO:0001054developmental stagevascular leaf senescent stage
PO:0001078developmental stageplant embryo cotyledonary stage
PO:0001081developmental stagemature plant embryo stage
PO:0001185developmental stageplant embryo globular stage
PO:0004507developmental stageplant embryo bilateral stage
PO:0007064developmental stageLP.12 twelve leaves visible stage
PO:0007095developmental stageLP.08 eight leaves visible stage
PO:0007098developmental stageLP.02 two leaves visible stage
PO:0007103developmental stageLP.10 ten leaves visible stage
PO:0007115developmental stageLP.04 four leaves visible stage
PO:0007123developmental stageLP.06 six leaves visible stage
PO:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 845 aa     Download sequence    Send to blast
MDGDGLGRLI GSEIHGFHTL QDLDVQTMLE EAKSRWLRPN EIHAILYNPK YFTINVKPVN  60
LPNSGRIILF DRKMLRNFRK DGHNWKKKKD GRTVKEAHEH LKVGNEERIH VYYAHGEDNT  120
TFVRRCYWLL DKARENIVLV HYRDTQEAAT TSGDSISSPI SVSEQTFPNR VAAEDIDTVV  180
RNHDISLHDI NTLDWDELLV PTDLNNQSAP TVDNLSYFTE PLQNAANGTA EHGNATVADG  240
SLDALLNDGP QSRESFGRWM NSFISESNGS LEDPSFEPMV MPRQDPLAPQ AVFHSHSNIP  300
EQVFNITDVS PAWAYSSEKT KILVTGFLHD SYQHLERSNL YCVCGDFCVP AEYLQAGVYR  360
CIIPPHSPGM VNLYLSADGH KPISQCFRFE HRAVPVLDKT VPEDNQDSKW EEFEFQVRLS  420
HLLFTSSNKL NVLSSKISPH NLRDAKKLAS KTNHLLNSWA YLVKSIQGNK VSFDQAKDHL  480
FELSLKNRLK EWLMEKVLEG RNTLDYDSKG LGVIHLCASL GYTWSVQLFS LSGLSLNFRD  540
KQGWTALHWA AYYGREKMVA ALLSAGARPN LVTDSTKDNL GGCMAADLAQ QNGYDGLAAY  600
LAEKCLVAQF RDMKIAGNIT GDLEACKAEM LNQGTLPEDE QSLKDALAAY RTAAEAAARI  660
QGAFREKALK AARSSVIQFA NKEEEAKSII AAMKIQNAFR KYDTRRKIEA AYRIQCRFQT  720
WKIRREYLNM RRQAIRIQAA FRGLQARRQY KKILWSVGVL EKAVLRWRQK RKGFRGLQVA  780
AEEDSPGEAQ EDFYKTSQRQ AEERLERSVV RVQAMFRSKK AQQDYRRMKL THEEAQLEYG  840
CLEDI
Expression -- Microarray ? help Back to Top
Source ID E-value
GEO3341854020.0
Genevisible257883_at0.0
Expression AtlasAT3G16940-
AtGenExpressAT3G16940-
ATTED-IIAT3G16940-
Expression -- Description ? help Back to Top
Source Description
UniprotTISSUE SPECIFICITY: Expressed in roots, stems, leaves, sepals, petals, stamen filaments, top of carpels, anthers and siliques, but not in stigmas. {ECO:0000269|PubMed:12218065, ECO:0000269|PubMed:14581622}.
Functional Description ? help Back to Top
Source Description
UniProtRegulates transcriptional activity in response to calcium signals. Binds to the consensus sequence 5'-[ACG]CGCG[GTC]-3'. {ECO:0000269|PubMed:11925432, ECO:0000269|PubMed:12218065, ECO:0000269|PubMed:14581622}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT3G16940.1
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By temperature, UVB, salt, wounding, abscisic acid, H(2)O(2) and salicylic acid. {ECO:0000269|PubMed:12218065}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT3G16940
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY5100270.0AY510027.1 Arabidopsis thaliana ethylene-induced calmodulin-binding protein 5 mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_188319.20.0calmodulin-binding transcription activator
SwissprotQ9LSP80.0CMTA6_ARATH; Calmodulin-binding transcription activator 6
TrEMBLD7L6930.0D7L693_ARALL; Calmodulin-binding protein
STRINGAT3G16940.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
Representative plantOGRP73511116
MalvidsOGEM40212758
Publications ? help Back to Top
  1. Reddy AS,Reddy VS,Golovkin M
    A calmodulin binding protein from Arabidopsis is induced by ethylene and contains a DNA-binding motif.
    Biochem. Biophys. Res. Commun., 2000. 279(3): p. 762-9
    [PMID:11162426]
  2. Reddy VS,Ali GS,Reddy AS
    Genes encoding calmodulin-binding proteins in the Arabidopsis genome.
    J. Biol. Chem., 2002. 277(12): p. 9840-52
    [PMID:11782485]
  3. Bouch
    A novel family of calmodulin-binding transcription activators in multicellular organisms.
    J. Biol. Chem., 2002. 277(24): p. 21851-61
    [PMID:11925432]
  4. Yang T,Poovaiah BW
    A calmodulin-binding/CGCG box DNA-binding protein family involved in multiple signaling pathways in plants.
    J. Biol. Chem., 2002. 277(47): p. 45049-58
    [PMID:12218065]
  5. Mitsuda N,Isono T,Sato MH
    Arabidopsis CAMTA family proteins enhance V-PPase expression in pollen.
    Plant Cell Physiol., 2003. 44(10): p. 975-81
    [PMID:14581622]
  6. Choi MS, et al.
    Isolation of a calmodulin-binding transcription factor from rice (Oryza sativa L.).
    J. Biol. Chem., 2005. 280(49): p. 40820-31
    [PMID:16192280]
  7. Peng M,Bi YM,Zhu T,Rothstein SJ
    Genome-wide analysis of Arabidopsis responsive transcriptome to nitrogen limitation and its regulation by the ubiquitin ligase gene NLA.
    Plant Mol. Biol., 2007. 65(6): p. 775-97
    [PMID:17885809]