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Q8RYC8 (ARFS_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 77. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Auxin response factor 19
Alternative name(s):
Auxin-responsive protein IAA22
Gene names
Name:ARF19
Synonyms:IAA22
Ordered Locus Names:At1g19220
ORF Names:T29M8.9
OrganismArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifier3702 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonscore eudicotyledonsrosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

Protein attributes

Sequence length1086 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Auxin response factors (ARFs) are transcriptional factors that binds specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Could act as transcriptional activator or repressor. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. Involved in ethylene responses. Regulates lateral root formation through direct regulation of LBD16 and/or LBD29. Functionally redundant with ARF7. Ref.8 Ref.9 Ref.10

Subunit structure

Homo- and heterodimers. Interacts with the auxin-responsive protein IAA1. Ref.1

Subcellular location

Nucleus Ref.1.

Induction

By auxin and ethylene. Ref.9

Domain

Interactions between auxin response factors (ARFs) and Aux/IAA proteins occur through their C-terminal dimerization domains III and IV. Ref.1

Sequence similarities

Belongs to the ARF family.

Contains 1 Aux/IAA-ARF domain.

Contains 1 TF-B3 DNA-binding domain.

Sequence caution

The sequence AAF82232.1 differs from that shown. Reason: Erroneous gene model prediction.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 10861086Auxin response factor 19
PRO_0000111523

Regions

Domain959 – 104183Aux/IAA-ARF
DNA binding126 – 228103TF-B3
Compositional bias483 – 724242Gln-rich

Sequences

Sequence LengthMass (Da)Tools
Q8RYC8 [UniParc].

Last modified April 26, 2004. Version 2.
Checksum: 202C0944581E0545

FASTA1,086120,576
        10         20         30         40         50         60 
MKAPSNGFLP SSNEGEKKPI NSQLWHACAG PLVSLPPVGS LVVYFPQGHS EQVAASMQKQ 

        70         80         90        100        110        120 
TDFIPNYPNL PSKLICLLHS VTLHADTETD EVYAQMTLQP VNKYDREALL ASDMGLKLNR 

       130        140        150        160        170        180 
QPTEFFCKTL TASDTSTHGG FSVPRRAAEK IFPPLDFSMQ PPAQEIVAKD LHDTTWTFRH 

       190        200        210        220        230        240 
IYRGQPKRHL LTTGWSVFVS TKRLFAGDSV LFVRDEKSQL MLGIRRANRQ TPTLSSSVIS 

       250        260        270        280        290        300 
SDSMHIGILA AAAHANANSS PFTIFFNPRA SPSEFVVPLA KYNKALYAQV SLGMRFRMMF 

       310        320        330        340        350        360 
ETEDCGVRRY MGTVTGISDL DPVRWKGSQW RNLQVGWDES TAGDRPSRVS IWEIEPVITP 

       370        380        390        400        410        420 
FYICPPPFFR PKYPRQPGMP DDELDMENAF KRAMPWMGED FGMKDAQSSM FPGLSLVQWM 

       430        440        450        460        470        480 
SMQQNNPLSG SATPQLPSAL SSFNLPNNFA SNDPSKLLNF QSPNLSSANS QFNKPNTVNH 

       490        500        510        520        530        540 
ISQQMQAQPA MVKSQQQQQQ QQQQHQHQQQ QLQQQQQLQM SQQQVQQQGI YNNGTIAVAN 

       550        560        570        580        590        600 
QVSCQSPNQP TGFSQSQLQQ QSMLPTGAKM THQNINSMGN KGLSQMTSFA QEMQFQQQLE 

       610        620        630        640        650        660 
MHNSSQLLRN QQEQSSLHSL QQNLSQNPQQ LQMQQQSSKP SPSQQLQLQL LQKLQQQQQQ 

       670        680        690        700        710        720 
QSIPPVSSSL QPQLSALQQT QSHQLQQLLS SQNQQPLAHG NNSFPASTFM QPPQIQVSPQ 

       730        740        750        760        770        780 
QQGQMSNKNL VAAGRSHSGH TDGEAPSCST SPSANNTGHD NVSPTNFLSR NQQQGQAASV 

       790        800        810        820        830        840 
SASDSVFERA SNPVQELYTK TESRISQGMM NMKSAGEHFR FKSAVTDQID VSTAGTTYCP 

       850        860        870        880        890        900 
DVVGPVQQQQ TFPLPSFGFD GDCQSHHPRN NLAFPGNLEA VTSDPLYSQK DFQNLVPNYG 

       910        920        930        940        950        960 
NTPRDIETEL SSAAISSQSF GIPSIPFKPG CSNEVGGIND SGIMNGGGLW PNQTQRMRTY 

       970        980        990       1000       1010       1020 
TKVQKRGSVG RSIDVTRYSG YDELRHDLAR MFGIEGQLED PLTSDWKLVY TDHENDILLV 

      1030       1040       1050       1060       1070       1080 
GDDPWEEFVN CVQNIKILSS VEVQQMSLDG DLAAIPTTNQ ACSETDSGNA WKVHYEDTSA 


AASFNR 

« Hide

References

« Hide 'large scale' references
[1]"Protein-protein interactions among the Aux/IAA proteins."
Kim J., Harter K., Theologis A.
Proc. Natl. Acad. Sci. U.S.A. 94:11786-11791(1997) [PubMed: 9342315] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA], SUBUNIT, SUBCELLULAR LOCATION, DOMAIN.
Strain: cv. Columbia.
Tissue: Etiolated seedling.
[2]Arima K., Overvoorde P.J., Theologis A.
Submitted (JAN-2005) to the EMBL/GenBank/DDBJ databases
Cited for: SEQUENCE REVISION.
[3]"Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19."
Okushima Y., Overvoorde P.J., Arima K., Alonso J.M., Chan A., Chang C., Ecker J.R., Hughes B., Lui A., Nguyen D., Onodera C., Quach H., Smith A., Yu G., Theologis A.
Plant Cell 17:444-463(2005) [PubMed: 15659631] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA / MRNA].
Strain: cv. Columbia.
[4]"Sequence and analysis of chromosome 1 of the plant Arabidopsis thaliana."
Theologis A., Ecker J.R., Palm C.J., Federspiel N.A., Kaul S., White O., Alonso J., Altafi H., Araujo R., Bowman C.L., Brooks S.Y., Buehler E., Chan A., Chao Q., Chen H., Cheuk R.F., Chin C.W., Chung M.K. expand/collapse author list , Conn L., Conway A.B., Conway A.R., Creasy T.H., Dewar K., Dunn P., Etgu P., Feldblyum T.V., Feng J.-D., Fong B., Fujii C.Y., Gill J.E., Goldsmith A.D., Haas B., Hansen N.F., Hughes B., Huizar L., Hunter J.L., Jenkins J., Johnson-Hopson C., Khan S., Khaykin E., Kim C.J., Koo H.L., Kremenetskaia I., Kurtz D.B., Kwan A., Lam B., Langin-Hooper S., Lee A., Lee J.M., Lenz C.A., Li J.H., Li Y.-P., Lin X., Liu S.X., Liu Z.A., Luros J.S., Maiti R., Marziali A., Militscher J., Miranda M., Nguyen M., Nierman W.C., Osborne B.I., Pai G., Peterson J., Pham P.K., Rizzo M., Rooney T., Rowley D., Sakano H., Salzberg S.L., Schwartz J.R., Shinn P., Southwick A.M., Sun H., Tallon L.J., Tambunga G., Toriumi M.J., Town C.D., Utterback T., Van Aken S., Vaysberg M., Vysotskaia V.S., Walker M., Wu D., Yu G., Fraser C.M., Venter J.C., Davis R.W.
Nature 408:816-820(2000) [PubMed: 11130712] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Columbia.
[5]The Arabidopsis Information Resource (TAIR)
Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
Cited for: GENOME REANNOTATION.
Strain: cv. Columbia.
[6]"ORF cloning and analysis of Arabidopsis transcription factor genes."
Fujita M., Mizukado S., Seki M., Shinozaki K., Mitsuda N., Takiguchi Y., Takagi M.
Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[7]"Nucleotide sequence of the Arabidopsis IAA22."
Ciarbelli A.R., Carabelli M., Ruzza V., Sessa G., Steindler C., Ruberti I.
Submitted (APR-2002) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 809-1086.
Strain: cv. Columbia.
[8]"Auxin-responsive gene expression: genes, promoters and regulatory factors."
Hagen G., Guilfoyle T.J.
Plant Mol. Biol. 49:373-385(2002) [PubMed: 12036261] [Abstract]
Cited for: GENE FAMILY, NOMENCLATURE, FUNCTION.
[9]"A role for auxin response factor 19 in auxin and ethylene signaling in Arabidopsis."
Li J., Dai X., Zhao Y.
Plant Physiol. 140:899-908(2006) [PubMed: 16461383] [Abstract]
Cited for: FUNCTION, INDUCTION.
[10]"ARF7 and ARF19 regulate lateral root formation via direct activation of LBD/ASL genes in Arabidopsis."
Okushima Y., Fukaki H., Onoda M., Theologis A., Tasaka M.
Plant Cell 19:118-130(2007) [PubMed: 17259263] [Abstract]
Cited for: FUNCTION.
[11]"The plant B3 superfamily."
Swaminathan K., Peterson K., Jack T.
Trends Plant Sci. 13:647-655(2008) [PubMed: 18986826] [Abstract]
Cited for: GENE FAMILY.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
U53672 mRNA. Translation: AAB91321.2.
AY008390 Genomic DNA. Translation: AAG35176.1.
AY669794 mRNA. Translation: AAT67078.1.
AC069143 Genomic DNA. Translation: AAF82232.1. Sequence problems.
CP002684 Genomic DNA. Translation: AEE29819.1.
AB493467 mRNA. Translation: BAH30305.1.
AJ441312 mRNA. Translation: CAD29695.1.
IPIIPI00534870.
PIRG86325.
RefSeqNP_173356.1. NM_101780.3.
UniGeneAt.10488.

3D structure databases

ProteinModelPortalQ8RYC8.
SMRQ8RYC8. Positions 120-230.
ModBaseSearch...

Protein-protein interaction databases

IntActQ8RYC8. 25 interactions.
STRINGQ8RYC8.

Proteomic databases

PRIDEQ8RYC8.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT1G19220.1; AT1G19220.1; AT1G19220.
GeneID838505.
GenomeReviewsGene locus AT1G19220 in contig CT485782_GR.
KEGGath:AT1G19220.
NMPDRfig|3702.1.peg.2265.

Organism-specific databases

GeneFarm3421. 345.
TAIRAt1g19220.

Phylogenomic databases

GeneTreeEPGT00070000028440.
HOGENOMHBG746399.
InParanoidQ8RYC8.
OMAWEIEPVI.
PhylomeDBQ8RYC8.
ProtClustDBCLSN2914206.

Gene expression databases

ArrayExpressQ8RYC8.
GenevestigatorQ8RYC8.
GermOnlineAT1G19220. Arabidopsis thaliana.

Family and domain databases

InterProIPR003311. AUX_IAA.
IPR011525. AuxIAA_ARF_dimer.
IPR010525. Auxin_resp.
IPR003340. B3_DNA-bd.
IPR015300. DNA-bd_pseudobarrel.
[Graphical view]
Gene3DG3DSA:2.40.330.10. G3DSA:2.40.330.10. 1 hit.
PfamPF02309. AUX_IAA. 1 hit.
PF06507. Auxin_resp. 1 hit.
PF02362. B3. 1 hit.
[Graphical view]
SMARTSM01019. B3. 1 hit.
[Graphical view]
SUPFAMSSF101936. Restrict_endonuc_II_EcoRII_N. 1 hit.
PROSITEPS50863. B3. 1 hit.
PS50962. IAA_ARF. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameARFS_ARATH
AccessionPrimary (citable) accession number: Q8RYC8
Secondary accession number(s): O49961, Q5IRX3, Q9LMA4
Entry history
Integrated into UniProtKB/Swiss-Prot: April 26, 2004
Last sequence update: April 26, 2004
Last modified: January 25, 2012
This is version 77 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names

SIMILARITY comments

Index of protein domains and families