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P0CX12 (COS2_YEAST) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 21. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Protein COS2
Gene names
Name:COS2
Ordered Locus Names:YBR302C
ORF Names:YBR2121
OrganismSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) [Reference proteome]
Taxonomic identifier559292 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces

Protein attributes

Sequence length379 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Subcellular location

Membrane; Multi-pass membrane protein.

Sequence similarities

Belongs to the DUP/COS family.

Ontologies

Keywords
   Cellular componentMembrane
   DomainTransmembrane
Transmembrane helix
   PTMIsopeptide bond
Ubl conjugation
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Cellular_componentintegral component of membrane

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 379379Protein COS2
PRO_0000207514

Regions

Topological domain1 – 7272Cytoplasmic Potential
Transmembrane73 – 9321Helical; Potential
Topological domain94 – 254161Extracellular Potential
Transmembrane255 – 27521Helical; Potential
Topological domain276 – 379104Cytoplasmic Potential

Amino acid modifications

Cross-link18Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) Ref.3
Cross-link205Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) Ref.3

Sequences

Sequence LengthMass (Da)Tools
P0CX12 [UniParc].

Last modified June 28, 2011. Version 1.
Checksum: 2AAB51B6C103AF61

FASTA37945,165
        10         20         30         40         50         60 
MKENELKNEK SVDVLSFKQL ESQKIVLPQD LFRSSFTWFC YEIYKSLAFR IWMLLWLPLS 

        70         80         90        100        110        120 
VWWKLSNNCI YPLIVSLLVL FLGPIFVLVI CGLSRKRSLS KQLIQFCKEI TENTPSSDPH 

       130        140        150        160        170        180 
DWEVVAANLN SYLYENNVWN TKYFFFNAMV CQEAFRTTLL EPFSLKKDKA AKVKSFKDSV 

       190        200        210        220        230        240 
PYIEEALGVY FTEVEKQWKL FNTEKSWSPV GLEDAKLPKE AYRFKLTWFL KRISNIFMLI 

       250        260        270        280        290        300 
PFLNFLCCIY VSRGMCLLLR TLYLGWILFM LVQGFQNIRV LIMSMEHKMQ FLSTIINEQE 

       310        320        330        340        350        360 
SGANGWDEIA RKMNRYLFEK KAWKNEEFFF DGIDCEWFFN HFFYRVLSAK KSMWPLPLNV 

       370 
ELWPYIKEAQ LSRSEVLLV 

« Hide

References

« Hide 'large scale' references
[1]"Complete DNA sequence of yeast chromosome II."
Feldmann H., Aigle M., Aljinovic G., Andre B., Baclet M.C., Barthe C., Baur A., Becam A.-M., Biteau N., Boles E., Brandt T., Brendel M., Brueckner M., Bussereau F., Christiansen C., Contreras R., Crouzet M., Cziepluch C. expand/collapse author list , Demolis N., Delaveau T., Doignon F., Domdey H., Duesterhus S., Dubois E., Dujon B., El Bakkoury M., Entian K.-D., Feuermann M., Fiers W., Fobo G.M., Fritz C., Gassenhuber J., Glansdorff N., Goffeau A., Grivell L.A., de Haan M., Hein C., Herbert C.J., Hollenberg C.P., Holmstroem K., Jacq C., Jacquet M., Jauniaux J.-C., Jonniaux J.-L., Kallesoee T., Kiesau P., Kirchrath L., Koetter P., Korol S., Liebl S., Logghe M., Lohan A.J.E., Louis E.J., Li Z.Y., Maat M.J., Mallet L., Mannhaupt G., Messenguy F., Miosga T., Molemans F., Mueller S., Nasr F., Obermaier B., Perea J., Pierard A., Piravandi E., Pohl F.M., Pohl T.M., Potier S., Proft M., Purnelle B., Ramezani Rad M., Rieger M., Rose M., Schaaff-Gerstenschlaeger I., Scherens B., Schwarzlose C., Skala J., Slonimski P.P., Smits P.H.M., Souciet J.-L., Steensma H.Y., Stucka R., Urrestarazu L.A., van der Aart Q.J.M., Van Dyck L., Vassarotti A., Vetter I., Vierendeels F., Vissers S., Wagner G., de Wergifosse P., Wolfe K.H., Zagulski M., Zimmermann F.K., Mewes H.-W., Kleine K.
EMBO J. 13:5795-5809(1994) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 204508 / S288c.
[2]"The reference genome sequence of Saccharomyces cerevisiae: Then and now."
Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R., Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S., Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.
G3 (Bethesda) 4:389-398(2014) [PubMed] [Europe PMC] [Abstract]
Cited for: GENOME REANNOTATION.
Strain: ATCC 204508 / S288c.
[3]"A subset of membrane-associated proteins is ubiquitinated in response to mutations in the endoplasmic reticulum degradation machinery."
Hitchcock A.L., Auld K., Gygi S.P., Silver P.A.
Proc. Natl. Acad. Sci. U.S.A. 100:12735-12740(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: UBIQUITINATION [LARGE SCALE ANALYSIS] AT LYS-18 AND LYS-205.
[4]"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.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
Z36171 Genomic DNA. Translation: CAA85267.1.
BK006936 Genomic DNA. Translation: DAA07417.1.
PIRS46187.
RefSeqNP_009861.1. NM_001178650.1.
NP_013574.1. NM_001182495.1.

3D structure databases

ProteinModelPortalP0CX12.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid32994. 2 interactions.
35073. 12 interactions.

Proteomic databases

MaxQBP0CX12.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiYBR302C; YBR302C; YBR302C.
YML132W; YML132W; YML132W.
GeneID852605.
854907.
KEGGsce:YBR302C.
sce:YML132W.

Organism-specific databases

CYGDYBR302c.
SGDS000000506. COS2.

Phylogenomic databases

HOGENOMHOG000000864.
OrthoDBEOG74TX82.

Enzyme and pathway databases

BioCycYEAST:G3O-29218-MONOMER.

Family and domain databases

InterProIPR001142. DUP.
[Graphical view]
PfamPF00674. DUP. 2 hits.
[Graphical view]
ProtoNetSearch...

Other

NextBio971790.

Entry information

Entry nameCOS2_YEAST
AccessionPrimary (citable) accession number: P0CX12
Secondary accession number(s): D6VQU7, P38363
Entry history
Integrated into UniProtKB/Swiss-Prot: June 28, 2011
Last sequence update: June 28, 2011
Last modified: May 14, 2014
This is version 21 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

Yeast chromosome II

Yeast (Saccharomyces cerevisiae) chromosome II: entries and gene names

Yeast

Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD

SIMILARITY comments

Index of protein domains and families