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Entry version 152 (29 Sep 2021)
Sequence version 1 (01 Oct 1996)
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Protein

High-affinity nicotinic acid transporter

Gene

TNA1

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

Annotation score:5 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>
-Experimental evidence at protein leveli <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

Involved in the uptake of nicotinic acid.

<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

  • carboxylic acid 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

Protein family/group databases

Transport Classification Database

More...
TCDBi
2.A.1.14.11, the major facilitator superfamily (mfs)

<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_and_taxonomy_section">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:
High-affinity nicotinic acid transporter
Alternative name(s):
Nicotinic acid permease
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:TNA1
Ordered Locus Names:YGR260W
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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_manual">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 VII

Organism-specific databases

Saccharomyces Genome Database

More...
SGDi
S000003492, TNA1

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
FungiDB:YGR260W

<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

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 130ExtracellularSequence analysisAdd BLAST130
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'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>Transmembranei131 – 151HelicalSequence analysisAdd BLAST21
Topological domaini152CytoplasmicSequence analysis1
Transmembranei153 – 173HelicalSequence analysisAdd BLAST21
Topological domaini174 – 187ExtracellularSequence analysisAdd BLAST14
Transmembranei188 – 208HelicalSequence analysisAdd BLAST21
Topological domaini209 – 217CytoplasmicSequence analysis9
Transmembranei218 – 238HelicalSequence analysisAdd BLAST21
Topological domaini239 – 250ExtracellularSequence analysisAdd BLAST12
Transmembranei251 – 271HelicalSequence analysisAdd BLAST21
Topological domaini272 – 323CytoplasmicSequence analysisAdd BLAST52
Transmembranei324 – 344HelicalSequence analysisAdd BLAST21
Topological domaini345 – 355ExtracellularSequence analysisAdd BLAST11
Transmembranei356 – 376HelicalSequence analysisAdd BLAST21
Topological domaini377 – 384CytoplasmicSequence analysis8
Transmembranei385 – 405HelicalSequence analysisAdd BLAST21
Topological domaini406 – 410ExtracellularSequence analysis5
Transmembranei411 – 431HelicalSequence analysisAdd BLAST21
Topological domaini432 – 444CytoplasmicSequence analysisAdd BLAST13
Transmembranei445 – 465HelicalSequence analysisAdd BLAST21
Topological domaini466 – 474ExtracellularSequence analysis9
Transmembranei475 – 495HelicalSequence analysisAdd BLAST21
Topological domaini496 – 534CytoplasmicSequence analysisAdd BLAST39

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_00001213691 – 534High-affinity nicotinic acid transporterAdd BLAST534

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 residuei27PhosphoserineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki283Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)1 Publication

Keywords - PTMi

Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P53322

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

More...
PaxDbi
P53322

PRoteomics IDEntifications database

More...
PRIDEi
P53322

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P53322

<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
33511, 297 interactors

Database of interacting proteins

More...
DIPi
DIP-8004N

STRING: functional protein association networks

More...
STRINGi
4932.YGR260W

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P53322, protein

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

<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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni21 – 56DisorderedSequence analysisAdd BLAST36

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi31 – 56Basic and acidic residuesSequence analysisAdd BLAST26

<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

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG2533, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_001265_0_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P53322

Identification of Orthologs from Complete Genome Data

More...
OMAi
FTAYMSD

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.1250.20, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR011701, MFS
IPR036259, MFS_trans_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF07690, MFS_1, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF103473, SSF103473, 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_length">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_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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.

P53322-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSNKFTMESP KHLVDDVLFI SPTNDGSEEK PTEVTFQEDE GHDASLHNRS
60 70 80 90 100
HDKKSELATE REIMATTTDD DGIPSPSHPM EKRVLRKMDI YLIPLMGMLY
110 120 130 140 150
FLSNLDKSNI GNAEVAGLSK DIHLVGTQYN TCVTVFFATY VLFDPIGTNL
160 170 180 190 200
LKIMGPPLMM SICLTCFGAI SLGTAWVKNY AQLIVVRLLL GAFEGMIYPA
210 220 230 240 250
INMYLSVCYR REQYALRFAF VFSAACLSSS FGGLIAYGCS KISGSLKDWQ
260 270 280 290 300
YIYIVEGCIS LGFVPFYAFG LSKNLEDSWF FNKEEKEYIS ERYKTMNTFD
310 320 330 340 350
PDEKFEWFQV WQAVKDVKTW ASAVALFGID LTTFGLTVFL PIIITSMGFT
360 370 380 390 400
NVRAQLMTVP IYFLTAIVFF ICAVWSDRIK LRSPFILGAC LTTSIGIAIV
410 420 430 440 450
LGSQVHGVRY FGVYILCMGI YVNAACNCLW LSGNTGNYFK RATALGINLF
460 470 480 490 500
FGSGSGLVSG QIFVAKDKPR YIKGLSISLA FQVFSIFMTV VQIFLYKREN
510 520 530
DKKKAIIDRC NELGEPIPYD ERLSDKNPEF KYMY
Length:534
Mass (Da):60,135
Last modified:October 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:iADE7C1DE793FDAA2
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
Y07777 Genomic DNA Translation: CAA69082.1
Z73044 Genomic DNA Translation: CAA97289.1
BK006941 Genomic DNA Translation: DAA08350.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S64593

NCBI Reference Sequences

More...
RefSeqi
NP_011776.1, NM_001181389.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YGR260W_mRNA; YGR260W; YGR260W

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
853175

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YGR260W

<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
Y07777 Genomic DNA Translation: CAA69082.1
Z73044 Genomic DNA Translation: CAA97289.1
BK006941 Genomic DNA Translation: DAA08350.1
PIRiS64593
RefSeqiNP_011776.1, NM_001181389.1

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

BioGRIDi33511, 297 interactors
DIPiDIP-8004N
STRINGi4932.YGR260W

Protein family/group databases

TCDBi2.A.1.14.11, the major facilitator superfamily (mfs)

PTM databases

iPTMnetiP53322

Proteomic databases

MaxQBiP53322
PaxDbiP53322
PRIDEiP53322

Genome annotation databases

EnsemblFungiiYGR260W_mRNA; YGR260W; YGR260W
GeneIDi853175
KEGGisce:YGR260W

Organism-specific databases

SGDiS000003492, TNA1
VEuPathDBiFungiDB:YGR260W

Phylogenomic databases

eggNOGiKOG2533, Eukaryota
HOGENOMiCLU_001265_0_1_1
InParanoidiP53322
OMAiFTAYMSD

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P53322
RNActiP53322, protein

Family and domain databases

Gene3Di1.20.1250.20, 2 hits
InterProiView protein in InterPro
IPR011701, MFS
IPR036259, MFS_trans_sf
PfamiView protein in Pfam
PF07690, MFS_1, 1 hit
SUPFAMiSSF103473, SSF103473, 1 hit

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 nameiTNA1_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: P53322
Secondary accession number(s): D6VV39
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: September 29, 2021
This is version 152 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. Yeast
    Yeast (Saccharomyces cerevisiae): entries, gene names and cross-references to SGD
  2. Yeast chromosome VII
    Yeast (Saccharomyces cerevisiae) chromosome VII: entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families
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