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Entry version 118 (17 Jun 2020)
Sequence version 1 (01 Nov 1996)
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Protein

Purine-cytosine permease FCY22

Gene

FCY22

Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Protein inferred from homologyi <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Probable purine-cytosine permease.By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • nucleobase transmembrane transporter activity Source: SGD
  • transmembrane transporter activity Source: GO_Central

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processTransport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-30354-MONOMER

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Purine-cytosine permease FCY22
Short name:
PCP FCY22
Alternative name(s):
Cytosine/purine transport protein FCY22
Fluorocytosine resistance protein 22
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:FCY22
Synonyms:FCYX
Ordered Locus Names:YER060W-A
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri559292 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesSaccharomycetaceaeSaccharomyces
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002311 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome V

Organism-specific databases

Eukaryotic Pathogen Database Resources

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EuPathDBi
FungiDB:YER060W-A

Saccharomyces Genome Database

More...
SGDi
S000002958 FCY22

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei96 – 116HelicalSequence analysisAdd BLAST21
Transmembranei119 – 139HelicalSequence analysisAdd BLAST21
Transmembranei162 – 182HelicalSequence analysisAdd BLAST21
Transmembranei197 – 217HelicalSequence analysisAdd BLAST21
Transmembranei220 – 240HelicalSequence analysisAdd BLAST21
Transmembranei263 – 283HelicalSequence analysisAdd BLAST21
Transmembranei298 – 318HelicalSequence analysisAdd BLAST21
Transmembranei345 – 365HelicalSequence analysisAdd BLAST21
Transmembranei372 – 392HelicalSequence analysisAdd BLAST21
Transmembranei396 – 416HelicalSequence analysisAdd BLAST21
Transmembranei418 – 438HelicalSequence analysisAdd BLAST21
Transmembranei463 – 483HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001979221 – 530Purine-cytosine permease FCY22Add BLAST530

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei46PhosphothreonineBy similarity1

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q12119

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
36802, 104 interactors

Database of interacting proteins

More...
DIPi
DIP-8900N

STRING: functional protein association networks

More...
STRINGi
4932.YER060W-A

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q12119 protein

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

<p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000176331

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_026016_2_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q12119

Identification of Orthologs from Complete Genome Data

More...
OMAi
ISCIGWN

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.4160.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR012681 NCS1
IPR001248 Pur-cyt_permease
IPR026030 Pur-cyt_permease_Fcy2/21/22
IPR038271 Pur-cyt_permease_sf

The PANTHER Classification System

More...
PANTHERi
PTHR31806 PTHR31806, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02133 Transp_cyt_pur, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002744 Pur-cyt_permease, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00800 ncs1, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

Q12119-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPEKLAMSMV DIKDAGSELR DLESGALDTK SSAADVYYEG VELHRTNEFI
60 70 80 90 100
DNKPSFFNRI AAALNAETKG IEPVTEDEKN DDSILNAATI WFSANMVIVA
110 120 130 140 150
YSVGALGPLV FGLNFGQSVL VIIFFNILGL IPVALFSLFG VELGLRQMIL
160 170 180 190 200
SRYLAGNITA RFFSLVNVIA CVGWCVLNIS VSAQLLNMVN EGSGHNCPIW
210 220 230 240 250
AGCLIIAGGT VLVTFFGYSV VHAYEKWSWV PNFAAFLVII AQLSRSGKFK
260 270 280 290 300
GGEWVGGATT AGGVLSFGSS VFGSAAGWAT YAADYTVYMP KTTSKYKIFF
310 320 330 340 350
SVVAGLAFPL FFTMILGAAC GMAALNDPTW KSYYDKNAMG GVIYAILVPN
360 370 380 390 400
SLNGFGQFCC VLLALSTVAN NVPGMYTVAL SAQALWAPLA KIPRVVWTMA
410 420 430 440 450
GNAATLGISI PATYYFDGFM ENFMDSIGYY LAIYIAIACS EHFIYRRSFS
460 470 480 490 500
AYNIDDWDNW EHLPIGIAGT AALIAGAFGV ALGMCQTYWV GEISRLIGEY
510 520 530
GGDIGFELGG SWAFIIYNIV RPLELKYFGR
Length:530
Mass (Da):57,327
Last modified:November 1, 1996 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i620FF2F2F3A2702D
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X97346 Genomic DNA Translation: CAA66033.1
U18813 Genomic DNA Translation: AAB64610.1
BK006939 Genomic DNA Translation: DAA07719.1

NCBI Reference Sequences

More...
RefSeqi
NP_010982.1, NM_001180858.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YER060W-A_mRNA; YER060W-A; YER060W-A

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
856789

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YER060W-A

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X97346 Genomic DNA Translation: CAA66033.1
U18813 Genomic DNA Translation: AAB64610.1
BK006939 Genomic DNA Translation: DAA07719.1
RefSeqiNP_010982.1, NM_001180858.1

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

BioGRIDi36802, 104 interactors
DIPiDIP-8900N
STRINGi4932.YER060W-A

Proteomic databases

PaxDbiQ12119

Genome annotation databases

EnsemblFungiiYER060W-A_mRNA; YER060W-A; YER060W-A
GeneIDi856789
KEGGisce:YER060W-A

Organism-specific databases

EuPathDBiFungiDB:YER060W-A
SGDiS000002958 FCY22

Phylogenomic databases

GeneTreeiENSGT00940000176331
HOGENOMiCLU_026016_2_2_1
InParanoidiQ12119
OMAiISCIGWN

Enzyme and pathway databases

BioCyciYEAST:G3O-30354-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q12119
RNActiQ12119 protein

Family and domain databases

Gene3Di1.10.4160.10, 1 hit
InterProiView protein in InterPro
IPR012681 NCS1
IPR001248 Pur-cyt_permease
IPR026030 Pur-cyt_permease_Fcy2/21/22
IPR038271 Pur-cyt_permease_sf
PANTHERiPTHR31806 PTHR31806, 1 hit
PfamiView protein in Pfam
PF02133 Transp_cyt_pur, 1 hit
PIRSFiPIRSF002744 Pur-cyt_permease, 1 hit
TIGRFAMsiTIGR00800 ncs1, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiFCY22_YEAST
<p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q12119
Secondary accession number(s): D3DLW5
<p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: November 1, 1996
Last modified: June 17, 2020
This is version 118 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

<p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

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