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 Niben101Scf06350g00002.1
Organism
Nicotiana benthamiana
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 C3H
Protein Properties Length: 114aa    MW: 13058.1 Da    PI: 9.4016
Description C3H family protein
Gene Model
Gene Model ID Type Source Coding Sequence
Niben101Scf06350g00002.1genomeBTI-
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1zf-CCCH30.84.8e-101437225
                              -S---SGGGGTS--TTTTT-SS-S CS
                   zf-CCCH  2 ktelCrffartGtCkyGdrCkFaH 25
                              ++++C+f+++ G C++GdrC++ H
  Niben101Scf06350g00002.1 14 DRVNCPFYFKIGACRHGDRCSRLH 37
                              6899******************** PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5010313.1121240IPR000571Zinc finger, CCCH-type
SMARTSM003560.00651339IPR000571Zinc finger, CCCH-type
PfamPF006421.0E-71437IPR000571Zinc finger, CCCH-type
PRINTSPR018486.3E-191837IPR009145U2 auxiliary factor small subunit
PRINTSPR018486.3E-193757IPR009145U2 auxiliary factor small subunit
PROSITE profilePS501038.5594372IPR000571Zinc finger, CCCH-type
SMARTSM00356854871IPR000571Zinc finger, CCCH-type
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0000398Biological ProcessmRNA splicing, via spliceosome
GO:0089701Cellular ComponentU2AF
GO:0003723Molecular FunctionRNA binding
GO:0046872Molecular Functionmetal ion binding
Sequence ? help Back to Top
Protein Sequence    Length: 114 aa     Download sequence    Send to blast
MAEHLASIFG TEKDRVNCPF YFKIGACRHG DRCSRLHTKP SISPTLLLSN MYQRPIGACR  60
HGDRCSRLHT KPSISPTLLL SDMYQRPDMI TPGVDVHGQP IDPRKMQEHF ERRV
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
4yh8_A1e-23156156Splicing factor U2AF 23 kDa subunit
Search in ModeBase
Functional Description ? help Back to Top
Source Description
UniProtNecessary for the splicing of pre-mRNA (By similarity). Probably active at the 3' splice sites. {ECO:0000250}.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_016490293.11e-45PREDICTED: splicing factor U2af small subunit B-like
RefseqXP_016490299.11e-45PREDICTED: splicing factor U2af small subunit B-like
RefseqXP_016490305.11e-45PREDICTED: splicing factor U2af small subunit B-like
SwissprotQ9S7096e-43U2AFA_ARATH; Splicing factor U2af small subunit A
TrEMBLA0A1S4BN713e-44A0A1S4BN71_TOBAC; splicing factor U2af small subunit B-like
STRINGXP_009759515.16e-45(Nicotiana sylvestris)
STRINGXP_009621463.16e-45(Nicotiana tomentosiformis)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
AsteridsOGEA1786934
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT3G44785.12e-32C3H family protein
Publications ? help Back to Top
  1. Day IS, et al.
    Interactions of SR45, an SR-like protein, with spliceosomal proteins and an intronic sequence: insights into regulated splicing.
    Plant J., 2012. 71(6): p. 936-47
    [PMID:22563826]
  2. Kim DW,Jeon SJ,Hwang SM,Hong JC,Bahk JD
    The C3H-type zinc finger protein GDS1/C3H42 is a nuclear-speckle-localized protein that is essential for normal growth and development in Arabidopsis.
    Plant Sci., 2016. 250: p. 141-153
    [PMID:27457991]
  3. Park HY, et al.
    The Arabidopsis splicing factors, AtU2AF65, AtU2AF35, and AtSF1 shuttle between nuclei and cytoplasms.
    Plant Cell Rep., 2017. 36(7): p. 1113-1123
    [PMID:28432478]