PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID mrna23819.1-v1.0-hybrid
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Rosoideae; Potentilleae; Fragariinae; Fragaria
Family bHLH
Protein Properties Length: 949aa    MW: 104449 Da    PI: 5.9208
Description bHLH family protein
Gene Model
Gene Model ID Type Source Coding Sequence
mrna23819.1-v1.0-hybridgenomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HLH482.3e-15150196455
                              HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
                      HLH   4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55 
                               hn  E+rRR+riN+++  L+ l+P++      K +Ka++L +A+eY+k+Lq
  mrna23819.1-v1.0-hybrid 150 VHNLSEKRRRSRINEKMKALQNLIPNS-----NKTDKASMLDEAIEYLKQLQ 196
                              6*************************7.....5******************9 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
Gene3DG3DSA:4.10.280.101.2E-19143206IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SuperFamilySSF474596.28E-20143207IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
PROSITE profilePS5088817.86146195IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
CDDcd000836.87E-17149200No hitNo description
PfamPF000107.9E-13150196IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
SMARTSM003538.3E-18152201IPR011598Myc-type, basic helix-loop-helix (bHLH) domain
Gene3DG3DSA:3.20.140.102.4E-151403620No hitNo description
SuperFamilySSF546758.39E-43406543No hitNo description
TIGRFAMsTIGR015134.2E-149411920IPR006405Nicotinate phosphoribosyltransferase pncB-type
CDDcd015700411796No hitNo description
SuperFamilySSF516902.94E-100544615IPR002638Quinolinate phosphoribosyl transferase, C-terminal
Gene3DG3DSA:3.20.140.102.4E-151661845No hitNo description
SuperFamilySSF516902.94E-100664944IPR002638Quinolinate phosphoribosyl transferase, C-terminal
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0009435Biological ProcessNAD biosynthetic process
GO:0019358Biological Processnicotinate nucleotide salvage
GO:0004514Molecular Functionnicotinate-nucleotide diphosphorylase (carboxylating) activity
GO:0004516Molecular Functionnicotinate phosphoribosyltransferase activity
GO:0046983Molecular Functionprotein dimerization activity
Sequence ? help Back to Top
Protein Sequence    Length: 949 aa     Download sequence    Send to blast
MGMGDTFEYN YQNNNSCSSS APASSVSVAQ SHSSTDEISL FLQQILVRSS SLSGQQFLFS  60
SSPAGYALPE NLGRPSNDSF VGGGIRGVDG SMAVVTASGP NVSSSSVGAS ENEADEYDCE  120
SEEGLEALVD EAAVKSGGRS SSKRSRAAEV HNLSEKRRRS RINEKMKALQ NLIPNSNKTD  180
KASMLDEAIE YLKQLQLQVQ MLSMRNGMSL HPMCLPGASQ FSQIRMDFGG EENRPVHLNM  240
SGILNMNQDT STQNLYNPNQ SYVPDLSNVV NSEDAFGLEA SIQAHLGPFQ LPNSSKGICR  300
DELLQHQPVS VNHSETNPLE FELGAMATVS LPYNAQVSDQ KGNGSLETSI IGRDRKESKP  360
LKLIEQHHLD RARERERAAA KQKSNLASLT AMAAKSNGQA LAGPTNPMVT PLLTDLYQFT  420
MAYAYWKAGK HNERAVFDLY FRKNPFGGEY TVFAGLEECI KFIANFKLAE DEIDFVRQSL  480
SSSCEEGFFD YLRGVDCADV EVYAIQEGSV VFPKVPLVRV EGPIAVVQLL ETPFLNLINY  540
ASLVSTNAAR HRFVAGESKM LLEFGLRRAQ GPDGGIAASR YCYMGGFHAT SNVAAGKIFG  600
IPLRGTHSHA FVSSFMSPDE IIDKTLHSSD KSSTCEDFVS LVQTWLSKIQ WSKSLNGTFG  660
ETNQSELAAF TSYALAFPDN FLALVDTYDV MRSGIPNFCA VALALNDLGY KAAGIRLDSG  720
DLAYLSSEAR KIFNIIEKEF GVPGFGKTLI TASNDLNEET LDALNKQGHE VDAFGIGTHV  780
VTCYAQAALG CVFKLVEINN QPRIKLSEDV TKVSIPCKKR SYRLFGKEGY PLVDIMTGEN  840
EPPPKVGERI LCRHPFNESK RAYVVPQRVE ELMKCFWHGP DGVREDLPPL KDIRERCISQ  900
LKKMRPDHMR RLNPTPYKFN TEQVSVSAKL YDFIHFLWLN EAPVGELQ*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4yub_A1e-1553929431538Nicotinate phosphoribosyltransferase
4yub_B1e-1553929431538Nicotinate phosphoribosyltransferase
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtCatalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Helps prevent cellular oxidative stress via its role in NAD biosynthesis. {ECO:0000250|UniProtKB:Q6XQN6}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapmrna23819.1-v1.0-hybrid
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Up-regulated in the quinolinate synthase mutant old5 causing increased NAD steady state levels. {ECO:0000269|PubMed:18978034}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAY6796150.0AY679615.1 Fragaria x ananassa basic helix-loop-helix protein mRNA, partial cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_004288024.10.0PREDICTED: nicotinate phosphoribosyltransferase
SwissprotQ84WV80.0NPRT2_ARATH; Nicotinate phosphoribosyltransferase 2
TrEMBLA0A498KI720.0A0A498KI72_MALDO; Uncharacterized protein
STRINGXP_004288024.10.0(Fragaria vesca)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G36930.14e-56bHLH family protein
Publications ? help Back to Top
  1. Schippers JH, et al.
    The Arabidopsis onset of leaf death5 mutation of quinolinate synthase affects nicotinamide adenine dinucleotide biosynthesis and causes early ageing.
    Plant Cell, 2008. 20(10): p. 2909-25
    [PMID:18978034]