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P25358

- ELO2_YEAST

UniProt

P25358 - ELO2_YEAST

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Protein

Elongation of fatty acids protein 2

Gene
FEN1, ELO2, GNS1, VBM2, YCR034W, YCR34W, YCR521
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Involved in synthesis of 1,3-beta-glucan. Could be a subunit of 1,3-beta-glucan synthase. Could be also a component of the membrane bound fatty acid elongation systems that produce the 26-carbon very long chain fatty acids that are precursors for ceramide and sphingolipids. Appears to be involved in the elongation of fatty acids up to 24 carbons. Appears to have the highest affinity for substrates with chain length less than 22 carbons.

Catalytic activityi

A very-long-chain acyl-CoA + malonyl-CoA = CoA + a very-long-chain 3-oxoacyl-CoA + CO2.

GO - Molecular functioni

  1. fatty acid elongase activity Source: SGD

GO - Biological processi

  1. fatty acid elongation Source: SGD
  2. sphingolipid biosynthetic process Source: SGD
  3. vesicle-mediated transport Source: SGD
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Fatty acid biosynthesis, Fatty acid metabolism, Lipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-17330.
YEAST:YCR034W-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Elongation of fatty acids protein 2 (EC:2.3.1.199)
Alternative name(s):
3-keto acyl-CoA synthase ELO2
Protein GNS1
Very-long-chain 3-oxoacyl-CoA synthase 2
v-SNARE bypass mutant gene 2 protein
Gene namesi
Name:FEN1
Synonyms:ELO2, GNS1, VBM2
Ordered Locus Names:YCR034W
ORF Names:YCR34W, YCR521
OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Taxonomic identifieri559292 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
ProteomesiUP000002311: Chromosome III

Organism-specific databases

CYGDiYCR034w.
SGDiS000000630. FEN1.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Topological domaini1 – 6262Extracellular Reviewed predictionAdd
BLAST
Transmembranei63 – 8321Helical; Reviewed predictionAdd
BLAST
Topological domaini84 – 10724Cytoplasmic Reviewed predictionAdd
BLAST
Transmembranei108 – 12821Helical; Reviewed predictionAdd
BLAST
Topological domaini129 – 20072Extracellular Reviewed predictionAdd
BLAST
Transmembranei201 – 22121Helical; Reviewed predictionAdd
BLAST
Topological domaini222 – 24423Cytoplasmic Reviewed predictionAdd
BLAST
Transmembranei245 – 26521Helical; Reviewed predictionAdd
BLAST
Topological domaini266 – 27510Extracellular Reviewed prediction
Transmembranei276 – 29621Helical; Reviewed predictionAdd
BLAST
Topological domaini297 – 34751Cytoplasmic Reviewed predictionAdd
BLAST

GO - Cellular componenti

  1. endoplasmic reticulum Source: SGD
  2. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 347347Elongation of fatty acids protein 2PRO_0000207549Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei334 – 3341Phosphothreonine3 Publications
Modified residuei336 – 3361Phosphoserine3 Publications
Modified residuei338 – 3381Phosphoserine3 Publications

Keywords - PTMi

Phosphoprotein

Proteomic databases

MaxQBiP25358.
PaxDbiP25358.

Expressioni

Gene expression databases

GenevestigatoriP25358.

Interactioni

Binary interactionsi

WithEntry#Exp.IntActNotes
ERP1Q053591EBI-6415,EBI-6581
ERV25P548371EBI-6415,EBI-6642
PHO88P382641EBI-6415,EBI-13350
PIS1P061971EBI-6415,EBI-13458
SPF1P399861EBI-6415,EBI-3128
SUR2P389921EBI-6415,EBI-18574
SWP1Q027951EBI-6415,EBI-12666
YHR080CP388001EBI-6415,EBI-24597

Protein-protein interaction databases

BioGridi31017. 258 interactions.
DIPiDIP-4176N.
IntActiP25358. 21 interactions.
MINTiMINT-547542.
STRINGi4932.YCR034W.

Structurei

3D structure databases

ProteinModelPortaliP25358.

Family & Domainsi

Compositional bias

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Compositional biasi333 – 3419Pro-rich

Sequence similaritiesi

Belongs to the ELO family.

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiNOG305096.
GeneTreeiENSGT00740000115027.
HOGENOMiHOG000160635.
KOiK10245.
OMAiYMNYIVK.
OrthoDBiEOG7F51CG.

Family and domain databases

InterProiIPR002076. GNS1_SUR4.
[Graphical view]
PANTHERiPTHR11157. PTHR11157. 1 hit.
PfamiPF01151. ELO. 1 hit.
[Graphical view]
PROSITEiPS01188. ELO. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P25358-1 [UniParc]FASTAAdd to Basket

« Hide

MNSLVTQYAA PLFERYPQLH DYLPTLERPF FNISLWEHFD DVVTRVTNGR    50
FVPSEFQFIA GELPLSTLPP VLYAITAYYV IIFGGRFLLS KSKPFKLNGL 100
FQLHNLVLTS LSLTLLLLMV EQLVPIIVQH GLYFAICNIG AWTQPLVTLY 150
YMNYIVKFIE FIDTFFLVLK HKKLTFLHTY HHGATALLCY TQLMGTTSIS 200
WVPISLNLGV HVVMYWYYFL AARGIRVWWK EWVTRFQIIQ FVLDIGFIYF 250
AVYQKAVHLY FPILPHCGDC VGSTTATFAG CAIISSYLVL FISFYINVYK 300
RKGTKTSRVV KRAHGGVAAK VNEYVNVDLK NVPTPSPSPK PQHRRKR 347
Length:347
Mass (Da):40,002
Last modified:May 1, 1992 - v1
Checksum:i24225E49A43A1003
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S78624 Genomic DNA. Translation: AAB21260.1.
X56909 Genomic DNA. Translation: CAA40226.1.
X59720 Genomic DNA. Translation: CAA42301.1.
AF012655 Genomic DNA. Translation: AAB87766.1.
BK006937 Genomic DNA. Translation: DAA07513.1.
PIRiS12916.
RefSeqiNP_009963.1. NM_001178748.1.

Genome annotation databases

EnsemblFungiiYCR034W; YCR034W; YCR034W.
GeneIDi850400.
KEGGisce:YCR034W.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
S78624 Genomic DNA. Translation: AAB21260.1 .
X56909 Genomic DNA. Translation: CAA40226.1 .
X59720 Genomic DNA. Translation: CAA42301.1 .
AF012655 Genomic DNA. Translation: AAB87766.1 .
BK006937 Genomic DNA. Translation: DAA07513.1 .
PIRi S12916.
RefSeqi NP_009963.1. NM_001178748.1.

3D structure databases

ProteinModelPortali P25358.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 31017. 258 interactions.
DIPi DIP-4176N.
IntActi P25358. 21 interactions.
MINTi MINT-547542.
STRINGi 4932.YCR034W.

Proteomic databases

MaxQBi P25358.
PaxDbi P25358.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii YCR034W ; YCR034W ; YCR034W .
GeneIDi 850400.
KEGGi sce:YCR034W.

Organism-specific databases

CYGDi YCR034w.
SGDi S000000630. FEN1.

Phylogenomic databases

eggNOGi NOG305096.
GeneTreei ENSGT00740000115027.
HOGENOMi HOG000160635.
KOi K10245.
OMAi YMNYIVK.
OrthoDBi EOG7F51CG.

Enzyme and pathway databases

BioCyci MetaCyc:MONOMER-17330.
YEAST:YCR034W-MONOMER.

Miscellaneous databases

NextBioi 965935.
PROi P25358.

Gene expression databases

Genevestigatori P25358.

Family and domain databases

InterProi IPR002076. GNS1_SUR4.
[Graphical view ]
PANTHERi PTHR11157. PTHR11157. 1 hit.
Pfami PF01151. ELO. 1 hit.
[Graphical view ]
PROSITEi PS01188. ELO. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Involvement of long chain fatty acid elongation in the trafficking of secretory vesicles in yeast."
    David D., Sundarababu S., Gerst J.E.
    J. Cell Biol. 143:1167-1182(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  2. "The complete sequence of the 8.2 kb segment left of MAT on chromosome III reveals five ORFs, including a gene for a yeast ribokinase."
    Thierry A., Fairhead C., Dujon B.
    Yeast 6:521-534(1990) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: ATCC 96604 / S288c / FY1679.
  3. "The complete sequence of a 7.5 kb region of chromosome III from Saccharomyces cerevisiae that lies between CRY1 and MAT."
    Wicksteed B.L., Roberts A.B., Sagliocco F.A., Brown A.J.P.
    Yeast 7:761-772(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
  4. "The complete DNA sequence of yeast chromosome III."
    Oliver S.G., van der Aart Q.J.M., Agostoni-Carbone M.L., Aigle M., Alberghina L., Alexandraki D., Antoine G., Anwar R., Ballesta J.P.G., Benit P., Berben G., Bergantino E., Biteau N., Bolle P.-A., Bolotin-Fukuhara M., Brown A., Brown A.J.P., Buhler J.-M.
    , Carcano C., Carignani G., Cederberg H., Chanet R., Contreras R., Crouzet M., Daignan-Fornier B., Defoor E., Delgado M.D., Demolder J., Doira C., Dubois E., Dujon B., Duesterhoeft A., Erdmann D., Esteban M., Fabre F., Fairhead C., Faye G., Feldmann H., Fiers W., Francingues-Gaillard M.-C., Franco L., Frontali L., Fukuhara H., Fuller L.J., Galland P., Gent M.E., Gigot D., Gilliquet V., Glansdorff N., Goffeau A., Grenson M., Grisanti P., Grivell L.A., de Haan M., Haasemann M., Hatat D., Hoenicka J., Hegemann J.H., Herbert C.J., Hilger F., Hohmann S., Hollenberg C.P., Huse K., Iborra F., Indge K.J., Isono K., Jacq C., Jacquet M., James C.M., Jauniaux J.-C., Jia Y., Jimenez A., Kelly A., Kleinhans U., Kreisl P., Lanfranchi G., Lewis C., van der Linden C.G., Lucchini G., Lutzenkirchen K., Maat M.J., Mallet L., Mannhaupt G., Martegani E., Mathieu A., Maurer C.T.C., McConnell D., McKee R.A., Messenguy F., Mewes H.-W., Molemans F., Montague M.A., Muzi Falconi M., Navas L., Newlon C.S., Noone D., Pallier C., Panzeri L., Pearson B.M., Perea J., Philippsen P., Pierard A., Planta R.J., Plevani P., Poetsch B., Pohl F.M., Purnelle B., Ramezani Rad M., Rasmussen S.W., Raynal A., Remacha M.A., Richterich P., Roberts A.B., Rodriguez F., Sanz E., Schaaff-Gerstenschlaeger I., Scherens B., Schweitzer B., Shu Y., Skala J., Slonimski P.P., Sor F., Soustelle C., Spiegelberg R., Stateva L.I., Steensma H.Y., Steiner S., Thierry A., Thireos G., Tzermia M., Urrestarazu L.A., Valle G., Vetter I., van Vliet-Reedijk J.C., Voet M., Volckaert G., Vreken P., Wang H., Warmington J.R., von Wettstein D., Wicksteed B.L., Wilson C., Wurst H., Xu G., Yoshikawa A., Zimmermann F.K., Sgouros J.G.
    Nature 357:38-46(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 204508 / S288c.
  5. Cited for: GENOME REANNOTATION.
    Strain: ATCC 204508 / S288c.
  6. "Cloning and characterization of GNS1: a Saccharomyces cerevisiae gene involved in synthesis of 1,3-beta-glucan in vitro."
    El-Sherbeini M., Clemas J.A.
    J. Bacteriol. 177:3227-3234(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: CHARACTERIZATION.
  7. "ELO2 and ELO3, homologues of the Saccharomyces cerevisiae ELO1 gene, function in fatty acid elongation and are required for sphingolipid formation."
    Oh C.-S., Toke D.A., Mandala S., Martin C.E.
    J. Biol. Chem. 272:17376-17384(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: CHARACTERIZATION.
  8. Cited for: LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS].
  9. "A global topology map of the Saccharomyces cerevisiae membrane proteome."
    Kim H., Melen K., Oesterberg M., von Heijne G.
    Proc. Natl. Acad. Sci. U.S.A. 103:11142-11147(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: TOPOLOGY [LARGE SCALE ANALYSIS].
    Strain: ATCC 208353 / W303-1A.
  10. "Large-scale phosphorylation analysis of alpha-factor-arrested Saccharomyces cerevisiae."
    Li X., Gerber S.A., Rudner A.D., Beausoleil S.A., Haas W., Villen J., Elias J.E., Gygi S.P.
    J. Proteome Res. 6:1190-1197(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-334; SER-336 AND SER-338, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
    Strain: ADR376.
  11. "Analysis of phosphorylation sites on proteins from Saccharomyces cerevisiae by electron transfer dissociation (ETD) mass spectrometry."
    Chi A., Huttenhower C., Geer L.Y., Coon J.J., Syka J.E.P., Bai D.L., Shabanowitz J., Burke D.J., Troyanskaya O.G., Hunt D.F.
    Proc. Natl. Acad. Sci. U.S.A. 104:2193-2198(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-334; SER-336 AND SER-338, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  12. "A multidimensional chromatography technology for in-depth phosphoproteome analysis."
    Albuquerque C.P., Smolka M.B., Payne S.H., Bafna V., Eng J., Zhou H.
    Mol. Cell. Proteomics 7:1389-1396(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  13. "Global analysis of Cdk1 substrate phosphorylation sites provides insights into evolution."
    Holt L.J., Tuch B.B., Villen J., Johnson A.D., Gygi S.P., Morgan D.O.
    Science 325:1682-1686(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-334; SER-336 AND SER-338, IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
  14. Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].

Entry informationi

Entry nameiELO2_YEAST
AccessioniPrimary (citable) accession number: P25358
Secondary accession number(s): D6VR44
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 1, 1992
Last sequence update: May 1, 1992
Last modified: September 3, 2014
This is version 133 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Miscellaneous

Present with 3510 molecules/cell in log phase SD medium.

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  3. Yeast chromosome III
    Yeast (Saccharomyces cerevisiae) chromosome III: entries and gene names

External Data

Dasty 3

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