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 Han005589
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; campanulids; Asterales; Asteraceae; Asteroideae; Heliantheae alliance; Heliantheae; Helianthus
Family Trihelix
Protein Properties Length: 266aa    MW: 29683.2 Da    PI: 5.8181
Description Trihelix family protein
Gene Model
Gene Model ID Type Source Coding Sequence
gnl|UG|Han#S18712100PU_refUnigeneView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1trihelix54.14e-17184259586
   trihelix   5 qevlaLiearremeerlrrgklkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsessstcpyfdqle 86 
                ++ ++Li++r e+++r++  k +++lWee+s++++++gf+rsp qCk+ w +l ++y+  k+  k       ++ +y+++++
  Han005589 184 KKLKKLIKFRGELNNRFQVVKGRMALWEEISSNLSDQGFSRSPGQCKSLWASLVQKYEGSKNDPKA------KKLQYYEDMD 259
                67899******************************************************9999887......4577899987 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
CDDcd122031.20E-17175244No hitNo description
PfamPF138371.7E-13184261No hitNo description
Sequence ? help Back to Top
Protein Sequence    Length: 266 aa     Download sequence    Send to blast
SALWPRNGKL LDALHSAAHA SLSSCSIKSP LPHIERTVSE VLRGMVRKYS GKRPEVITHA  60
IENPVAVLAD EINGKLSGLQ SGFEMPLGKT VDGSPKKKRA SKIQQESKDL DPLSGPRETK  120
DDVINDDELL LSEEETATSS VSDSESSDDF WRAYTNTDSI EELENNIKDS NTKKPEKETD  180
GNQKKLKKLI KFRGELNNRF QVVKGRMALW EEISSNLSDQ GFSRSPGQCK SLWASLVQKY  240
EGSKNDPKAK KLQYYEDMDE ILSTPD
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: During the early stages of embryo development, first observed at the transition stage. In the heart and torpedo stages, predominantly present in the upper part of embryos. In seedlings, strongly expressed in shoot meristems, hypocotyls, in the vascular bundles of cotyledons, and in the veins of mature leaves. In reproductive organs, detected in inflorescences, especially in sepals, filaments, and stigmas, as well as in mature siliques and seeds. {ECO:0000269|PubMed:25871650}.
UniprotTISSUE SPECIFICITY: Moslty expressed in inflorescences, seedlings, leaves, flowers and flower buds, and, to a lower extent, in stems, siliques and roots. {ECO:0000269|PubMed:25871650}.
Functional Description ? help Back to Top
Source Description
UniProtEssential protein required during embryogenesis, especially in initiating and maintaining the organization of shoot apical meristems (SAMs), cotyledons, and hypocotyls (PubMed:15266054, PubMed:25871650). Involved in auxin-mediated pathways during embryogenesis (PubMed:25871650). RNase that has both endonuclease and 5'-3' exonuclease activities. Involved in RNA surveillance to prevent overaccumulation of antisense RNA (PubMed:22033332). Probably involved in maturation of rRNA and in some organisms also mRNA maturation and/or decay (By similarity). {ECO:0000250|UniProtKB:Q72JJ7, ECO:0000269|PubMed:15266054, ECO:0000269|PubMed:22033332, ECO:0000269|PubMed:25871650}.
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: By light. {ECO:0000269|PubMed:25871650}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_022027566.11e-159uncharacterized protein LOC110928831
SwissprotQ84W563e-67RNJ_ARATH; Ribonuclease J
TrEMBLA0A251V5A81e-158A0A251V5A8_HELAN; Putative RNA-metabolising metallo-beta-lactamase family protein
STRINGA0A087GDV22e-71(Arabis alpina)
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT5G63420.11e-55Trihelix family protein
Publications ? help Back to Top
  1. Bryant N,Lloyd J,Sweeney C,Myouga F,Meinke D
    Identification of nuclear genes encoding chloroplast-localized proteins required for embryo development in Arabidopsis.
    Plant Physiol., 2011. 155(4): p. 1678-89
    [PMID:21139083]
  2. Halpert M,Liveanu V,Glaser F,Schuster G
    The Arabidopsis chloroplast RNase J displays both exo- and robust endonucleolytic activities.
    Plant Mol. Biol., 2019. 99(1-2): p. 17-29
    [PMID:30511330]