Reviewed, UniProtKB/Swiss-Prot Q9M0U9 (SKI19_ARATH)

Names and origin

Protein names

Recommended name:
    F-box protein SKIP19
Alternative name(s):
    SKP1-interacting partner 19
    F-box/LRR-repeat protein 20

Gene names

Name:	SKIP19
Synonyms:	FBL20
Ordered Locus Names:	At4g05460
ORF Names:	C6L9.140

Organism

Arabidopsis thaliana (Mouse-ear cress) [Complete proteome]

Taxonomic identifier

3702 [NCBI]

Taxonomic lineage

Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › eudicotyledons › core eudicotyledons › rosids › eurosids II › Brassicales › Brassicaceae › Arabidopsis

Protein attributes

Sequence length	302 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	Component of SCF(ASK-cullin-F-box) E3 ubiquitin ligase complexes, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins By similarity.
Pathway	Protein modification; protein ubiquitination.
Subunit structure	Part of a SCF (ASK-cullin-F-box) protein ligase complex By similarity. Interacts with CUL1 and SPK1B/ASK2.
Subcellular location	Nucleus By similarity.
Domain	The F-box is necessary for the interaction with ASK proteins By similarity.
Sequence similarities	Contains 1 F-box domain.

Ontologies

Keywords
Biological process	Ubl conjugation pathway
Cellular component	Nucleus
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	protein binding Ref.6 Inferred from physical interaction. Source: IntAct
Complete GO annotation...

Binary interactions

With	Entry	#Exp.	IntAct	Notes
SKP1B	Q9FHW7	2	EBI-604728,EBI-604076

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 302	302	F-box protein SKIP19		PRO_0000272259
Regions
	Domain	16 – 63	48	F-box
	Compositional bias	252 – 301	50	Asp-rich
Experimental info
	Sequence conflict	191	1	M → I in AAM65310. Ref.3

Sequences

	Sequence		Length	Mass (Da)
	Q9M0U9-1 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 20FA8939903BD6C3	FASTA	302	34,158
	10 20 30 40 50 60 MASSSSPPAA MEVGESTNWT ELPPELTSAI LHRLGAIEIL ENAQKVCRSW RRVCKDPSMW 70 80 90 100 110 120 RKIDMHNLGD LDDMDYNLEI MCRHAVDRSQ GGLVDIGIWY FGTVDLLNYI AHRSSNLRSL 130 140 150 160 170 180 RLIRCSQITD DGFVEAVVKL PLEELELSYC SFSVESLRVV GQCCLNMKTL KLNKHPQKEN 190 200 210 220 230 240 DDDALAIAET MPKLRHLQLC GNGLSDTGLN AILDNCSNLE HLDLRRCFNV NLVGDLQKRC 250 260 270 280 290 300 FESVKVVRHP NDSIHDIDIG SSEDEDPYDF SDIDLMSGDD DFEGYYDFSG ASDFSDYDQF DF

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Sequence and analysis of chromosome 4 of the plant Arabidopsis thaliana." Mayer K.F.X., Schueller C., Wambutt R., Murphy G., Volckaert G., Pohl T., Duesterhoeft A., Stiekema W., Entian K.-D., Terryn N., Harris B., Ansorge W., Brandt P., Grivell L.A., Rieger M., Weichselgartner M., de Simone V., Obermaier B. , Mache R., Mueller M., Kreis M., Delseny M., Puigdomenech P., Watson M., Schmidtheini T., Reichert B., Portetelle D., Perez-Alonso M., Boutry M., Bancroft I., Vos P., Hoheisel J., Zimmermann W., Wedler H., Ridley P., Langham S.-A., McCullagh B., Bilham L., Robben J., van der Schueren J., Grymonprez B., Chuang Y.-J., Vandenbussche F., Braeken M., Weltjens I., Voet M., Bastiaens I., Aert R., Defoor E., Weitzenegger T., Bothe G., Ramsperger U., Hilbert H., Braun M., Holzer E., Brandt A., Peters S., van Staveren M., Dirkse W., Mooijman P., Klein Lankhorst R., Rose M., Hauf J., Koetter P., Berneiser S., Hempel S., Feldpausch M., Lamberth S., Van den Daele H., De Keyser A., Buysshaert C., Gielen J., Villarroel R., De Clercq R., van Montagu M., Rogers J., Cronin A., Quail M.A., Bray-Allen S., Clark L., Doggett J., Hall S., Kay M., Lennard N., McLay K., Mayes R., Pettett A., Rajandream M.A., Lyne M., Benes V., Rechmann S., Borkova D., Bloecker H., Scharfe M., Grimm M., Loehnert T.-H., Dose S., de Haan M., Maarse A.C., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Fartmann B., Granderath K., Dauner D., Herzl A., Neumann S., Argiriou A., Vitale D., Liguori R., Piravandi E., Massenet O., Quigley F., Clabauld G., Muendlein A., Felber R., Schnabl S., Hiller R., Schmidt W., Lecharny A., Aubourg S., Chefdor F., Cooke R., Berger C., Monfort A., Casacuberta E., Gibbons T., Weber N., Vandenbol M., Bargues M., Terol J., Torres A., Perez-Perez A., Purnelle B., Bent E., Johnson S., Tacon D., Jesse T., Heijnen L., Schwarz S., Scholler P., Heber S., Francs P., Bielke C., Frishman D., Haase D., Lemcke K., Mewes H.-W., Stocker S., Zaccaria P., Bevan M., Wilson R.K., de la Bastide M., Habermann K., Parnell L., Dedhia N., Gnoj L., Schutz K., Huang E., Spiegel L., Sekhon M., Murray J., Sheet P., Cordes M., Abu-Threideh J., Stoneking T., Kalicki J., Graves T., Harmon G., Edwards J., Latreille P., Courtney L., Cloud J., Abbott A., Scott K., Johnson D., Minx P., Bentley D., Fulton B., Miller N., Greco T., Kemp K., Kramer J., Fulton L., Mardis E., Dante M., Pepin K., Hillier L.W., Nelson J., Spieth J., Ryan E., Andrews S., Geisel C., Layman D., Du H., Ali J., Berghoff A., Jones K., Drone K., Cotton M., Joshu C., Antonoiu B., Zidanic M., Strong C., Sun H., Lamar B., Yordan C., Ma P., Zhong J., Preston R., Vil D., Shekher M., Matero A., Shah R., Swaby I.K., O'Shaughnessy A., Rodriguez M., Hoffman J., Till S., Granat S., Shohdy N., Hasegawa A., Hameed A., Lodhi M., Johnson A., Chen E., Marra M.A., Martienssen R., McCombie W.R. Nature 402:769-777(1999) [PubMed: 10617198] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: cv. Columbia.
[2]	"Empirical analysis of transcriptional activity in the Arabidopsis genome." Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R. Science 302:842-846(2003) [PubMed: 14593172] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[3]	"Full-length cDNA from Arabidopsis thaliana." Brover V.V., Troukhan M.E., Alexandrov N.A., Lu Y.-P., Flavell R.B., Feldmann K.A. Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[4]	"Large-scale analysis of RIKEN Arabidopsis full-length (RAFL) cDNAs." Totoki Y., Seki M., Ishida J., Nakajima M., Enju A., Kamiya A., Narusaka M., Shin-i T., Nakagawa M., Sakamoto N., Oishi K., Kohara Y., Kobayashi M., Toyoda A., Sakaki Y., Sakurai T., Iida K., Akiyama K. , Satou M., Toyoda T., Konagaya A., Carninci P., Kawai J., Hayashizaki Y., Shinozaki K. Submitted (JUL-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Strain: cv. Columbia.
[5]	"F-box proteins in Arabidopsis." Xiao W., Jang J.-C. Trends Plant Sci. 5:454-457(2000) [PubMed: 11077244] [Abstract] Cited for: GENE FAMILY, NOMENCLATURE.
[6]	"Protein interaction analysis of SCF ubiquitin E3 ligase subunits from Arabidopsis." Risseeuw E.P., Daskalchuk T.E., Banks T.W., Liu E., Cotelesage J., Hellmann H., Estelle M., Somers D.E., Crosby W.L. Plant J. 34:753-767(2003) [PubMed: 12795696] [Abstract] Cited for: INTERACTION WITH CUL1 AND SPK1B/ASK2.

Web resources

PlantsUBQ

A functional genomics database for the ubiquitin/26S proteasome proteolytic pathway in plants

Cross-references

Sequence databases
EMBLGenBankDDBJ	AL161503 Genomic DNA. Translation: CAB81088.1. BT003081 mRNA. Translation: AAO23646.1. AY087774 mRNA. Translation: AAM65310.1. AK227360 mRNA. Translation: BAE99368.1.
IPI	IPI00546408.
PIR	F85068.
RefSeq	NP_567294.1.
UniGene	At.48830
3D structure databases
ModBase	Search...
Protein-protein interaction databases
IntAct	Q9M0U9. 4 interactions.
Proteomic databases
PRIDE	Q9M0U9.
Genome annotation databases
GeneID	825896.
GenomeReviews	Gene locus AT4G05460 in contig CT486007_GR.
KEGG	ath:AT4G05460.
NMPDR	fig|3702.1.peg.18370.
Organism-specific databases
TAIR	At4g05460.
Phylogenomic databases
OMA	Q9M0U9. CFRLNER.
Gene expression databases
ArrayExpress	Q9M0U9.
Family and domain databases
InterPro	IPR001810. F-box. [Graphical view]
Pfam	PF00646. F-box. 1 hit. [Graphical view]
SMART	SM00256. FBOX. 1 hit. [Graphical view]
PROSITE	PS50181. FBOX. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SKI19_ARATH

Accession

Primary (citable) accession number: Q9M0U9
Secondary accession number(s): Q8LAJ5

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 23, 2007
Last sequence update:	October 1, 2000
Last modified:	June 16, 2009
This is version 63 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

PPAP (Plant Proteome Annotation Project)