PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID Pbr039417.1
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Pyrus
Family B3
Protein Properties Length: 414aa    MW: 47282.9 Da    PI: 9.5605
Description B3 family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Pbr039417.1genomeCPETRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1B354.42.3e-17898298
                 EEE-..-HHHHTT-EE--HHH.HTT---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEEE- CS
           B3  2 fkvltpsdvlksgrlvlpkkfaeehggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkvfr 98
                 f +l+ s++l+ ++l++p +f++++ ++   s+  +l+ ++gr+W+v +  +k ++++++ +GW+eF +   +++g f++F+++g s+f  +v++f+
  Pbr039417.1  8 FHKLIVSSTLQAKQLRIPESFVQKFRNE--LSTIAKLTVPDGRVWQVGV--KKVDNKFWFHGGWQEFIEHYSIRVGYFLTFRYEGCSSF--TVHIFN 98
                 56777888899999********999744..8899***************..********************************987888..888885 PP

2B361.81.2e-19304394498
                  E-..-HHHHTT-EE--HHH.HTT.---..--SEEEEEETTS-EEEEEE..EEETTEEEE-TTHHHHHHHHT--TT-EEEEEE-SSSEE..EEEEE- CS
           B3   4 vltpsdvlksgrlvlpkkfaeeh.ggkkeesktltledesgrsWevkliyrkksgryvltkGWkeFvkangLkegDfvvFkldgrsefelvvkvfr 98 
                  vl ps+  + ++++lp  fae++ +g++     ++l++ +gr+W+v++ yr+++    l++GW eF  +n+L egD++vF++ + ++  l+v+vfr
  Pbr039417.1 304 VLRPSYLYRGCIMYLPSCFAEKNlNGVSG---FIKLQSADGRQWSVRCLYRGGR--AKLSQGWYEFTMDNNLGEGDVCVFEFLKMKDIVLKVTVFR 394
                  78899******************877743...5***************665555..66***********************988899989999987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF1019365.3E-23599IPR015300DNA-binding pseudobarrel domain
Gene3DG3DSA:2.40.330.102.9E-23599IPR015300DNA-binding pseudobarrel domain
CDDcd100176.81E-19698No hitNo description
PROSITE profilePS5086313.7197100IPR003340B3 DNA binding domain
PfamPF023621.8E-14898IPR003340B3 DNA binding domain
SMARTSM010199.9E-178100IPR003340B3 DNA binding domain
Gene3DG3DSA:2.40.330.107.7E-25293394IPR015300DNA-binding pseudobarrel domain
SuperFamilySSF1019365.62E-25294394IPR015300DNA-binding pseudobarrel domain
CDDcd100173.01E-22299394No hitNo description
PROSITE profilePS5086314.311301396IPR003340B3 DNA binding domain
SMARTSM010192.2E-19301396IPR003340B3 DNA binding domain
PfamPF023622.6E-17304394IPR003340B3 DNA binding domain
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009909Biological Processregulation of flower development
GO:0010048Biological Processvernalization response
GO:0005654Cellular Componentnucleoplasm
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 414 aa     Download sequence    Send to blast
MKMMTPYFHK LIVSSTLQAK QLRIPESFVQ KFRNELSTIA KLTVPDGRVW QVGVKKVDNK  60
FWFHGGWQEF IEHYSIRVGY FLTFRYEGCS SFTVHIFNLK TAEINYQPTA LSSTGGSVYR  120
YQVFEEMEDD DSVEILGSSP TSIVIDSLRD KRFGDSANQL MPGKNCTPLL QNLFNGSKPK  180
NCMSRSDAGN LHLSKGDDLQ AGNESTRDNG LQFNVTELKK TVDEVKLRSP GEDTRSIKKT  240
MRKKRKVNPD VQESSSKQEK EVEIRFRFYE SASARKRTVT AEERERAINA AKTFEPDNPF  300
CRVVLRPSYL YRGCIMYLPS CFAEKNLNGV SGFIKLQSAD GRQWSVRCLY RGGRAKLSQG  360
WYEFTMDNNL GEGDVCVFEF LKMKDIVLKV TVFRVLEDAG FVNQPQKRHL TPS*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4i1k_A2e-7126739715144B3 domain-containing transcription factor VRN1
4i1k_B2e-7126739715144B3 domain-containing transcription factor VRN1
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtInvolved in the regulation of vernalization. Acts as transcriptional repressor of FLC, a major target of the vernalization pathway. Binds DNA in vitro in a non-sequence-specific manner. {ECO:0000269|PubMed:12114624}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapPbr039417.1
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_009345495.10.0PREDICTED: B3 domain-containing transcription factor VRN1-like isoform X1
SwissprotQ8L3W11e-132VRN1_ARATH; B3 domain-containing transcription factor VRN1
TrEMBLA0A498IYI60.0A0A498IYI6_MALDO; Uncharacterized protein
STRINGXP_009345495.10.0(Pyrus x bretschneideri)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF21473485
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G18990.11e-131B3 family protein
Publications ? help Back to Top
  1. 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]
  2. Kumar A,Singh A,Panigrahy M,Sahoo PK,Panigrahi KCS
    Carbon nanoparticles influence photomorphogenesis and flowering time in Arabidopsis thaliana.
    Plant Cell Rep., 2018. 37(6): p. 901-912
    [PMID:29541883]