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 XP_016502851.1
Organism
Nicotiana tabacum
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana
Family AP2
Protein Properties Length: 365aa    MW: 40663.6 Da    PI: 6.7993
Description AP2 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
XP_016502851.1genomeNCBIView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1AP253.36.9e-17102151155
             AP2   1 sgykGVrwdkkrgrWvAeIrdpsengkrkrfslgkfgtaeeAakaaiaarkkleg 55 
                     s+y+GV++++++grW+++I+d       k+++lg f+ta  Aa+a+++a+ k++g
  XP_016502851.1 102 SQYRGVTFYRRTGRWESHIWDG-----GKQVYLGGFDTAHTAARAYDRAAIKFRG 151
                     78*******************3.....5************************998 PP
2AP240.47.5e-13194240151
             AP2   1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaark 51 
                     s+y+GV+ +k  grW+A+       g    +k+++lg f+++ eAa+a+++a+ 
  XP_016502851.1 194 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEIEAARAYDKAAI 240
                     89********.7******...5...334336**********99*********96 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PfamPF008474.3E-10102151IPR001471AP2/ERF domain
SuperFamilySSF541712.09E-16102161IPR016177DNA-binding domain
CDDcd000183.38E-25102161No hitNo description
SMARTSM003801.9E-29103165IPR001471AP2/ERF domain
PROSITE profilePS5103217.807103159IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.103.6E-17103159IPR001471AP2/ERF domain
PfamPF008471.8E-8194240IPR001471AP2/ERF domain
SuperFamilySSF541712.62E-16194254IPR016177DNA-binding domain
CDDcd000183.55E-24194254No hitNo description
SMARTSM003808.7E-29195258IPR001471AP2/ERF domain
PROSITE profilePS5103215.198195252IPR001471AP2/ERF domain
Gene3DG3DSA:3.30.730.101.5E-15195252IPR001471AP2/ERF domain
PRINTSPR003679.6E-6196207IPR001471AP2/ERF domain
PRINTSPR003679.6E-6234254IPR001471AP2/ERF domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 365 aa     Download sequence    Send to blast
MFDLNLSSED VPVESGTSNS SIVNMETSNS TAGDDEYEES GNSDFVLKEL FPLVSGEAEL  60
SQQQCLDLSA NCGASNEQRI VISPQRRSQV KKNRRGPRSR SSQYRGVTFY RRTGRWESHI  120
WDGGKQVYLG GFDTAHTAAR AYDRAAIKFR GLDADINFNI SDYEDDLKQM NNFSNEEFVH  180
ILRRQSNGFS RGSSKYRGVT LHKCGRWEAR MGQLLGKKYI YLGLFDSEIE AARAYDKAAI  240
QSSGREAVTN FEISTYEGVL SSEADIRGTG HNLDLNLGIS PSSYDDNQHG NTSQTGNFQG  300
QHGSNGLTEH HRKVLNSAST TLRSELLLQG QHVLTQHPLH WNGLNGNLFP TFKQGQNTYG  360
GRPTV
Functional Description ? help Back to Top
Source Description
UniProtProbable transcription factor (By similarity). Involved in spikelet transition. Regulator of starch biosynthesis especially during seed development (e.g. endosperm starch granules); represses the expression of type I starch synthesis genes. Prevents lemma and palea elongation as well as grain growth (By similarity). {ECO:0000250|UniProtKB:P47927, ECO:0000250|UniProtKB:Q2TQ34}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016502851.10.0PREDICTED: floral homeotic protein APETALA 2-like isoform X2
RefseqXP_018630942.10.0PREDICTED: floral homeotic protein APETALA 2-like isoform X2
SwissprotB8AXC35e-98AP21_ORYSI; APETALA2-like protein 1
TrEMBLA0A1S4CP720.0A0A1S4CP72_TOBAC; floral homeotic protein APETALA 2-like isoform X2
STRINGPGSC0003DMT4000287061e-173(Solanum tuberosum)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT2G28550.33e-95related to AP2.7