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Entry version 126 (23 Feb 2022)
Sequence version 1 (01 Feb 1994)
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Protein

Uncharacterized protein YKL187C

Gene

YKL187C

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

<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

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.H.1.4.4, the claudin tight junction (claudin1) family

<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:
Uncharacterized protein YKL187C
<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
Ordered Locus Names:YKL187C
<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 XI

Organism-specific databases

Saccharomyces Genome Database

More...
SGDi
S000001670, YKL187C

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
FungiDB:YKL187C

<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

<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>Keywords - Cellular componenti

Mitochondrion

<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_00002031361 – 750Uncharacterized protein YKL187CAdd BLAST750

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>Glycosylationi61N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi84N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi115N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi154N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi176N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi197N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi207N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi228N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi241N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi267N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi293N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi299N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi312N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi335N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi351N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi373N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi389N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi519N-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 residuei675PhosphoserineCombined sources1
Modified residuei678PhosphoserineCombined sources1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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-linki697Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)1 Publication
Glycosylationi709N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi714N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi724N-linked (GlcNAc...) asparagineSequence analysis1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

N-glycosylated.1 Publication

Keywords - PTMi

Glycoprotein, Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

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

More...
PaxDbi
P34231

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P34231

<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
33935, 18 interactors

Protein interaction database and analysis system

More...
IntActi
P34231, 1 interactor

STRING: functional protein association networks

More...
STRINGi
4932.YKL187C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P34231, 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>Regioni703 – 750DisorderedSequence analysisAdd BLAST48

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 biasi703 – 729Polar residuesSequence analysisAdd BLAST27
Compositional biasi736 – 750Polar residuesSequence analysisAdd BLAST15

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG502QVQ9, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000176595

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_402815_0_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P34231

Identification of Orthologs from Complete Genome Data

More...
OMAi
GEADIKH

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR016024, ARM-type_fold
IPR009571, SUR7/Rim9-like_fungi

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF06687, SUR7, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48371, SSF48371, 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.

P34231-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MRIEKHRTPL SKGIIWTILS VCLLFMFTTL ILVIVATAGS TANYKPLTNI
60 70 80 90 100
YIGEADIKHI NVSKVIPQIG PILTILGSAL TAPNSSLDDI FGAMKNIADT
110 120 130 140 150
PALTPLLTLL SNADNTTVTI ESLTELAPLA ISGNPASSTR QLTEINGLLK
160 170 180 190 200
YSDNATETLD GLSRLVSASL SSASSNSSSD STTLVLDLLK DSDNPQNSTD
210 220 230 240 250
ALLTLNNLTM SEKAQLLPVF RLFAFSTNQT ATMTALATLM NTTISSSLAQ
260 270 280 290 300
TLLTQLQNTI SNGGSLNNTF STLQPLVPQA SAPAFDAVEL LLNQTTSTNQ
310 320 330 340 350
TLSTLSDLLE QNLTQSSSAK KAFAALTQLM ENSDNSTMVV TSVQSLAAVT
360 370 380 390 400
NTTQSTQQLI GLDDVISSSS NTNETLSILS ELQSGLSGNS SSVQYIPYLF
410 420 430 440 450
SLLGASTDPK TTFSSLVTLT SWAQENPQTF LPILDILADA KSVQPISAEE
460 470 480 490 500
LNAMTPNILE YLKIPIYYRL SIFTLCHANL ENKILDCNSP HAVQNLDFRS
510 520 530 540 550
IIYDALVTSD FQPYLNALNI SANDLYLEGK LLHREHQYVP AVRSVLALNL
560 570 580 590 600
LAIIFSFFTM IFIILLYFNR YMFKQPLWLI ALALHVCVGV ATVLAAIIIS
610 620 630 640 650
VMIAIIKSGT ADDKYGVVFK AGPAYTGLIW TAFALSFIAT GLIIYTWWRN
660 670 680 690 700
RRSGRYMSGS VTNRKGEIYT YGDGSAISAD RFGDHNLGDD DDADFEKQVN
710 720 730 740 750
RNEITAIDNS SSANNTDVTG STSNRTELSH PDVTPKDSNG PVNNNAHLVA
Length:750
Mass (Da):81,033
Last modified:February 1, 1994 - 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:iF4D20D444D7C9208
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
X74151 Genomic DNA Translation: CAA52251.1
Z28187 Genomic DNA Translation: CAA82030.1
BK006944 Genomic DNA Translation: DAA08979.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S34683

NCBI Reference Sequences

More...
RefSeqi
NP_012734.1, NM_001179753.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YKL187C_mRNA; YKL187C; YKL187C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
853648

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YKL187C

<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
X74151 Genomic DNA Translation: CAA52251.1
Z28187 Genomic DNA Translation: CAA82030.1
BK006944 Genomic DNA Translation: DAA08979.1
PIRiS34683
RefSeqiNP_012734.1, NM_001179753.1

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

BioGRIDi33935, 18 interactors
IntActiP34231, 1 interactor
STRINGi4932.YKL187C

Protein family/group databases

TCDBi1.H.1.4.4, the claudin tight junction (claudin1) family

PTM databases

iPTMnetiP34231

Proteomic databases

PaxDbiP34231

Genome annotation databases

EnsemblFungiiYKL187C_mRNA; YKL187C; YKL187C
GeneIDi853648
KEGGisce:YKL187C

Organism-specific databases

SGDiS000001670, YKL187C
VEuPathDBiFungiDB:YKL187C

Phylogenomic databases

eggNOGiENOG502QVQ9, Eukaryota
GeneTreeiENSGT00940000176595
HOGENOMiCLU_402815_0_0_1
InParanoidiP34231
OMAiGEADIKH

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P34231
RNActiP34231, protein

Family and domain databases

InterProiView protein in InterPro
IPR016024, ARM-type_fold
IPR009571, SUR7/Rim9-like_fungi
PfamiView protein in Pfam
PF06687, SUR7, 1 hit
SUPFAMiSSF48371, SSF48371, 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 nameiYKS7_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: P34231
Secondary accession number(s): D6VX13
<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: February 1, 1994
Last sequence update: February 1, 1994
Last modified: February 23, 2022
This is version 126 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 XI
    Yeast (Saccharomyces cerevisiae) chromosome XI: entries and gene names
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