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 AT4G31610.1
Common NameATREM1, F28M20.200, REM1
Organism
Arabidopsis thaliana
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 B3
Protein Properties Length: 517aa    MW: 58388.1 Da    PI: 5.4446
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
AT4G31610.1genomeTAIRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B3383e-1233903498
                 SEEEEEE.TTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEEE- CS
           B3 34 ktltled.esgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkvfr 98
                 +++ l++  s ++W+vkl  ++++    l++GW+eF+ +++ ++gD++vFk++g++ f  +v v++
  AT4G31610.1 33 TKVLLKSdASDKVWKVKL--DGGR----LSEGWEEFACDQKFRDGDVLVFKHHGDEVF--HVAVVS 90
                 34556554899*******..9998....***********************9999999..887765 PP
2B3634.6e-20162257198
                  EEEE-..-HHHHTT-EE--HHH.HTT.---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEEE CS
           B3   1 ffkvltpsdvlksgrlvlpkkfaeeh.ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkvf 97 
                  f+++ ++ ++l ++rl l+++f+  + g++k++  ++ + de+gr+W++kl  + +sg ++++ GW +F+ angL +gD + Fkl ++ e+++v+ ++
  AT4G31610.1 162 FITARVTRYSLLHDRLDLSRNFTLLFgGHQKTC--EIDVVDEQGRRWTMKLAKNISSGVFYIRLGWGNFCCANGLTQGDLCKFKLFQN-EERPVLWLC 256
                  77889999**************98885555444..89999***********99999999*************************9985.555777777 PP

                  - CS
           B3  98 r 98 
                   
  AT4G31610.1 257 P 257
                  5 PP
3B365.29.6e-21285385199
                  EEEE-..-HHHHTT-EE--HHH.HTT---..--SEEEEEETTS-EEEEEE.......EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..E CS
           B3   1 ffkvltpsdvlksgrlvlpkkfaeehggkkeesktltledesgrsWevkliy.....rkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelv 93 
                  f+ v  +++  ++g+l+lp +f+++++++k++  +++l +++gr+W+ +l++       +s++++l++GW+e+++ang+ ++D++ ++l++ ++++++
  AT4G31610.1 285 FLIVKYTPSRETTGQLSLPVSFTRNNSINKTG--EVILLNQDGRKWSSYLQItglgrGAGSEWFYLRRGWREMCEANGVGVNDSFKLELVW-EGANPM 379
                  55667789999999************999777..8***************9989986666677****************************.9999** PP

                  EEEE-S CS
           B3  94 vkvfrk 99 
                  +k+++k
  AT4G31610.1 380 FKFCSK 385
                  ****97 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd100171.45E-8588No hitNo description
PROSITE profilePS5086311.068792IPR003340B3 DNA binding domain
SMARTSM010191.1E-151092IPR003340B3 DNA binding domain
SuperFamilySSF1019362.55E-112191IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.101.4E-123192IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.104.9E-16156258IPR015300DNA-binding pseudobarrel domain
PfamPF023623.8E-18162257IPR003340B3 DNA binding domain
CDDcd100171.06E-18162257No hitNo description
SMARTSM010199.3E-25162259IPR003340B3 DNA binding domain
SuperFamilySSF1019362.35E-18162259IPR015300DNA-binding pseudobarrel domain
PROSITE profilePS5086313.408162259IPR003340B3 DNA binding domain
Gene3DG3DSA:2.40.330.101.4E-17279385IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019362.16E-18282390IPR015300DNA-binding pseudobarrel domain
CDDcd100175.31E-15284384No hitNo description
PfamPF023623.8E-22285385IPR003340B3 DNA binding domain
SMARTSM010194.0E-27285386IPR003340B3 DNA binding domain
PROSITE profilePS5086312.449285385IPR003340B3 DNA binding domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0009908Biological Processflower development
GO:0005634Cellular Componentnucleus
GO:0003677Molecular FunctionDNA binding
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
Plant Ontology ? help Back to Top
PO Term PO Category PO Description
PO:0000037anatomyshoot apex
PO:0009009anatomyplant embryo
PO:0009010anatomyseed
PO:0009031anatomysepal
PO:0009032anatomypetal
PO:0009046anatomyflower
PO:0009052anatomyflower pedicel
PO:0025022anatomycollective leaf structure
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:0007611developmental stagepetal differentiation and expansion stage
PO:0007616developmental stageflowering stage
Sequence ? help Back to Top
Protein Sequence    Length: 517 aa     Download sequence    Send to blast
MADPPHFSLF QQKFRTGDKP FLTLDADFLM NHTKVLLKSD ASDKVWKVKL DGGRLSEGWE  60
EFACDQKFRD GDVLVFKHHG DEVFHVAVVS PSVSGDIRNA SSSQVITEDT YIDVDDVDDD  120
DYGQDDEDDD DDDDEGEDNI ENISEKTDKR QEADSSSDHS GFITARVTRY SLLHDRLDLS  180
RNFTLLFGGH QKTCEIDVVD EQGRRWTMKL AKNISSGVFY IRLGWGNFCC ANGLTQGDLC  240
KFKLFQNEER PVLWLCPQES GNGRKEKRTF DEVSKGKEKK TPSPFLIVKY TPSRETTGQL  300
SLPVSFTRNN SINKTGEVIL LNQDGRKWSS YLQITGLGRG AGSEWFYLRR GWREMCEANG  360
VGVNDSFKLE LVWEGANPMF KFCSKIENHE YKGKGNQRTR KKRACETAPQ PRNVKKTPRL  420
GVEGPVYQVD EERGHTQVSN RTNTISGNLQ RLLPPSCSVS DQVANVKQGI VDSLNTVRQC  480
RTELETSEQN LQASLLAIDA LGERIWGISK ILSSNLV
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
At.190350.0flower
Expression -- Microarray ? help Back to Top
Source ID E-value
Genevisible253488_at0.0
Expression AtlasAT4G31610-
AtGenExpressAT4G31610-
ATTED-IIAT4G31610-
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Not expressed in stage 1 flower. In stage 2 and 3 flowers, expressed in the central area of the floral dome, but not in the sepal anlagen. In stage 5 flower, restricted to the carpel anlagen. Stage 6, 7 and 8 flowers, expressed in the medial ridge. In stage 9 flower, expressed in the septum, style, and stigma. Shortly before anthesis expressed in the stigma and septum. {ECO:0000269|PubMed:11842146}.
UniprotTISSUE SPECIFICITY: Expressed in the shoot apical meristem (SAM), in the inflorescence apex and flowers. {ECO:0000269|PubMed:11842146}.
Functional Description ? help Back to Top
Source Description
TAIRExpressed specifically in reproductive meristems, member of a moderately sized gene family distantly related to known plant DNA binding proteins
UniProtMay play a role in flower development.
Binding Motif ? help Back to Top
Motif ID Method Source Motif file
MP00602PBM24477691Download
Motif logo
Cis-element ? help Back to Top
SourceLink
PlantRegMapAT4G31610.1
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieveRetrieve
Phenotype -- Mutation ? help Back to Top
Source ID
T-DNA ExpressAT4G31610
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankBT0038910.0BT003891.1 Arabidopsis thaliana clone RAFL15-10-H22 (R20619) unknown protein (At4g31610) mRNA, complete cds.
GenBankBT0050020.0BT005002.1 Arabidopsis thaliana clone U20619 unknown protein (At4g31610) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_567880.10.0Transcriptional factor B3 family protein
SwissprotQ84J390.0REM1_ARATH; B3 domain-containing protein REM1
TrEMBLA0A178UW350.0A0A178UW35_ARATH; REM1
STRINGAT4G31610.10.0(Arabidopsis thaliana)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM99501736
Representative plantOGRP2682231
Publications ? help Back to Top
  1. Franco-Zorrilla JM, et al.
    AtREM1, a member of a new family of B3 domain-containing genes, is preferentially expressed in reproductive meristems.
    Plant Physiol., 2002. 128(2): p. 418-27
    [PMID:11842146]
  2. Yamada K, et al.
    Empirical analysis of transcriptional activity in the Arabidopsis genome.
    Science, 2003. 302(5646): p. 842-6
    [PMID:14593172]
  3. Swaminathan K,Peterson K,Jack T
    The plant B3 superfamily.
    Trends Plant Sci., 2008. 13(12): p. 647-55
    [PMID:18986826]
  4. Mantegazza O, et al.
    Analysis of the arabidopsis REM gene family predicts functions during flower development.
    Ann. Bot., 2014. 114(7): p. 1507-15
    [PMID:25002525]