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Entry version 137 (17 Jun 2020)
Sequence version 1 (01 Nov 1997)
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Protein

Protein EAR1

Gene

EAR1

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>
-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

Components of the endosome-vacuole trafficking pathway that regulates nutrient transport. May be involved in processes which determine whether plasma membrane proteins are degraded or routed to the plasma membrane (By similarity).By similarity

Miscellaneous

Present with 656 molecules/cell in log phase SD medium.1 Publication

<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 - 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 processProtein transport, Transport

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
YEAST:G3O-32859-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:
Protein EAR1
Alternative name(s):
Endosomal adapter of RSP5
<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:EAR1
Ordered Locus Names:YMR171C
ORF Names:YM8010.01C, YM8520.20C
<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 XIII

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:YMR171C

Saccharomyces Genome Database

More...
SGDi
S000004781 EAR1

<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 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 – 45CytoplasmicSequence analysisAdd BLAST45
<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>Transmembranei46 – 66Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21
Topological domaini67 – 550LumenalSequence analysisAdd BLAST484

Keywords - Cellular componenti

Endosome, Membrane, Vacuole

<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_00002033161 – 550Protein EAR1Add BLAST550

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi110N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi203N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi210N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi256N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi295N-linked (GlcNAc...) asparagineSequence analysis1
<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 residuei519PhosphoserineCombined sources1
Modified residuei538PhosphoserineCombined sources1

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q03212

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

More...
PaxDbi
Q03212

PRoteomics IDEntifications database

More...
PRIDEi
Q03212

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q03212

<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)

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BioGRIDi
35349, 73 interactors

Protein interaction database and analysis system

More...
IntActi
Q03212, 1 interactor

Molecular INTeraction database

More...
MINTi
Q03212

STRING: functional protein association networks

More...
STRINGi
4932.YMR171C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q03212 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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini172 – 375B30.2/SPRYPROSITE-ProRule annotationAdd BLAST204

<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

Belongs to the SSH4 family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000158675

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_016552_3_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q03212

Identification of Orthologs from Complete Genome Data

More...
OMAi
VYYCEFK

Family and domain databases

Conserved Domains Database

More...
CDDi
cd12910 SPRY_SSH4_like, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.120.920, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001870 B30.2/SPRY
IPR043136 B30.2/SPRY_sf
IPR013320 ConA-like_dom_sf
IPR003877 SPRY_dom
IPR035780 SPRY_Ssh4-like

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00622 SPRY, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00449 SPRY, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF49899 SSF49899, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50188 B302_SPRY, 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.

Q03212-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSFKFLIESL LLGSISGQIR CGRSSVIPRG DVSYGGDDTD ELNMDIMLFA
60 70 80 90 100
FGTLIVVYIV ICIVYFFTKQ IATRLITAYY NEHGPGQRIS LFSDYDENNA
110 120 130 140 150
HVHSRRLMEN MSLRWPNNLD DADEVRDKLA QLSPEEQFYY KQGEEYIKQN
160 170 180 190 200
PPFLLNQGLL QQSEDSNPDT TREDPIMNEQ TRQYIQEEGA YAWEFSPNPD
210 220 230 240 250
MPNHTVIVEN KTEVSFLNYN YDASISTNLP IPCINKVYYC EFKIFETDGP
260 270 280 290 300
LNSDENVSKG VISFGLSTQP YPYFRLPGRH HHSIAYDSNG ARRFNDSFKL
310 320 330 340 350
NEQLRTLFPQ CEKGDIVGIG YRSRSGTVFF TRNGKKLNEK SVGGHIRGWK
360 370 380 390 400
FQYLYPIIGS NVPCQIHVNF GTYGFVYIEA NVKKWGYAKS NGIKLPPPSY
410 420 430 440 450
EDYGKDTLLE SGGEDNDFDE DFSDGDSDNI AAGSTTNLND DIIIRNGEIL
460 470 480 490 500
PPPPGFEFTM SPPTGKKIIN EEINLDSLPM LPPSYSDDEH HSKNDKSAIS
510 520 530 540 550
GRIIGTSRNL ITDEASFDSV DNDNEDENDH ERDPEQFSEF DDYESRMHGI
Length:550
Mass (Da):62,532
Last modified:November 1, 1997 - 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:i6B1C6EE9F9A889FA
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
Z49808 Genomic DNA Translation: CAA89904.1
Z49705 Genomic DNA Translation: CAA89807.1
BK006946 Genomic DNA Translation: DAA10067.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S55118

NCBI Reference Sequences

More...
RefSeqi
NP_013894.1, NM_001182675.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YMR171C_mRNA; YMR171C; YMR171C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
855207

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YMR171C

<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
Z49808 Genomic DNA Translation: CAA89904.1
Z49705 Genomic DNA Translation: CAA89807.1
BK006946 Genomic DNA Translation: DAA10067.1
PIRiS55118
RefSeqiNP_013894.1, NM_001182675.1

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

BioGRIDi35349, 73 interactors
IntActiQ03212, 1 interactor
MINTiQ03212
STRINGi4932.YMR171C

PTM databases

iPTMnetiQ03212

Proteomic databases

MaxQBiQ03212
PaxDbiQ03212
PRIDEiQ03212

Genome annotation databases

EnsemblFungiiYMR171C_mRNA; YMR171C; YMR171C
GeneIDi855207
KEGGisce:YMR171C

Organism-specific databases

EuPathDBiFungiDB:YMR171C
SGDiS000004781 EAR1

Phylogenomic databases

GeneTreeiENSGT00940000158675
HOGENOMiCLU_016552_3_0_1
InParanoidiQ03212
OMAiVYYCEFK

Enzyme and pathway databases

BioCyciYEAST:G3O-32859-MONOMER

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q03212
RNActiQ03212 protein

Family and domain databases

CDDicd12910 SPRY_SSH4_like, 1 hit
Gene3Di2.60.120.920, 1 hit
InterProiView protein in InterPro
IPR001870 B30.2/SPRY
IPR043136 B30.2/SPRY_sf
IPR013320 ConA-like_dom_sf
IPR003877 SPRY_dom
IPR035780 SPRY_Ssh4-like
PfamiView protein in Pfam
PF00622 SPRY, 1 hit
SMARTiView protein in SMART
SM00449 SPRY, 1 hit
SUPFAMiSSF49899 SSF49899, 1 hit
PROSITEiView protein in PROSITE
PS50188 B302_SPRY, 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 nameiEAR1_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: Q03212
Secondary accession number(s): D6VZZ3, Q03830
<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 1, 1997
Last sequence update: November 1, 1997
Last modified: June 17, 2020
This is version 137 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 XIII
    Yeast (Saccharomyces cerevisiae) chromosome XIII: entries and gene names
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