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Entry version 131 (10 Feb 2021)
Sequence version 1 (01 Nov 1996)
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Protein

Sporulation-specific protein 75

Gene

SPO75

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

Acts as an osmosensitive calcium-permeable cation channel (By similarity).

Required for spore wall assembly and ascus formation.

By similarity2 Publications

<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

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

Molecular functionIon channel
Biological processIon transport, Sporulation, Transport
LigandCalcium

Protein family/group databases

Transport Classification Database

More...
TCDBi
1.A.17.5.7, the calcium-dependent chloride channel (ca-clc) 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:
Sporulation-specific protein 75
<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:SPO75
Ordered Locus Names:YLL005C
ORF Names:L1361
<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 XII

Organism-specific databases

Saccharomyces Genome Database

More...
SGDi
S000003928, SPO75

Eukaryotic Pathogen, Vector and Host Database Resources

More...
VEuPathDBi
FungiDB:YLL005C

<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%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 – 34ExtracellularSequence analysisAdd BLAST34
<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>Transmembranei35 – 55HelicalSequence analysisAdd BLAST21
Topological domaini56 – 127CytoplasmicSequence analysisAdd BLAST72
Transmembranei128 – 148HelicalSequence analysisAdd BLAST21
Topological domaini149 – 187ExtracellularSequence analysisAdd BLAST39
Transmembranei188 – 208HelicalSequence analysisAdd BLAST21
Topological domaini209 – 481CytoplasmicSequence analysisAdd BLAST273
Transmembranei482 – 502HelicalSequence analysisAdd BLAST21
Topological domaini503 – 527ExtracellularSequence analysisAdd BLAST25
Transmembranei528 – 548HelicalSequence analysisAdd BLAST21
Topological domaini549 – 569CytoplasmicSequence analysisAdd BLAST21
Transmembranei570 – 590HelicalSequence analysisAdd BLAST21
Topological domaini591 – 611ExtracellularSequence analysisAdd BLAST21
Transmembranei612 – 632HelicalSequence analysisAdd BLAST21
Topological domaini633 – 660CytoplasmicSequence analysisAdd BLAST28
Transmembranei661 – 683HelicalSequence analysisAdd BLAST23
Topological domaini684 – 692ExtracellularSequence analysis9
Transmembranei693 – 713HelicalSequence analysisAdd BLAST21
Topological domaini714 – 730CytoplasmicSequence analysisAdd BLAST17
Transmembranei731 – 751HelicalSequence analysisAdd BLAST21
Topological domaini752 – 753ExtracellularSequence analysis2
Transmembranei754 – 774HelicalSequence analysisAdd BLAST21
Topological domaini775 – 868CytoplasmicSequence analysisAdd BLAST94

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_00000721431 – 868Sporulation-specific protein 75Add BLAST868

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>Glycosylationi2N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi184N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi503N-linked (GlcNAc...) asparagineSequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

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

More...
PaxDbi
Q07798

PRoteomics IDEntifications database

More...
PRIDEi
Q07798

<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
31246, 90 interactors

Database of interacting proteins

More...
DIPi
DIP-8843N

Protein interaction database and analysis system

More...
IntActi
Q07798, 3 interactors

Molecular INTeraction database

More...
MINTi
Q07798

STRING: functional protein association networks

More...
STRINGi
4932.YLL005C

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q07798, 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

<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
KOG1134, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_002458_2_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q07798

Identification of Orthologs from Complete Genome Data

More...
OMAi
WINIVGR

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR032880, Csc1_N
IPR003864, RSN1_7TM

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02714, RSN1_7TM, 1 hit
PF13967, RSN1_TM, 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.

Q07798-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNATKELTFN LLNKFQDKER FGSAQRHAGI SLKGFISGIL FSFLYFLFQL
60 70 80 90 100
SLFIILRSRF KTIYQANVVL KIHPGSKVCF AKKKIKNYWS LFAFLKQLPG
110 120 130 140 150
RMLDPMEKFE RNERYGLDNY LFLRFLKLLI FFFAVLSIIN IPILIPIHYF
160 170 180 190 200
SRDILKENEG ERYEQSFRTT SKLDKWTMSN LSPNSSNTLI CHLFLSIFVV
210 220 230 240 250
LWFHFILSSE LRFVNRLGYS VLTKSKYQNI LYLEGFSSKL VTQSISLETF
260 270 280 290 300
FQPLHSDCFG VTHFIPKNLK KVHKLEIKLN KLQKSKEQII FEIILEKYFR
310 320 330 340 350
RVSIHRHLIA NHKRFFFSKL KNHLLFQYKK LVFLTQFRIS YYCTKIRLRW
360 370 380 390 400
KKSSIFPLYY PKLYVNTETI LERKYRILDK IIRKEKLIKF QVNSLKATSE
410 420 430 440 450
TKQALPDDLS SGTDIYMDKM FITFKSTLLS NVIGELLSYR LPTQNLKVII
460 470 480 490 500
GPNVNDIIWR NILDSSPLWK SAKYFSANIL RIFVIIGWIL PVAFLGLISQ
510 520 530 540 550
IPNISSLIPF TKIIHFQSPF IREVAKNLIP IVTLIIIIEI VPYFFRWLSY
560 570 580 590 600
LRGLKTGAQI EADVQNWYFV FVFIHLFVVV TISSGFSIII ERLLNNPVSI
610 620 630 640 650
PALLANDLPK CANFFCSFVL IRGMAYAGGN LLRIKELLFE LFYYKWKRST
660 670 680 690 700
PHAQFKRLKT SLFFQLGSIY PIFSVLGCIG IIYSVVAPII LLLCCISFSM
710 720 730 740 750
VFFSFSYLFK YQYNKENYSE TFGKLYIQAL MQLYAGIYFM EFCLLGLFTL
760 770 780 790 800
FDQYTLSTIM LVVFALTVIT HSKISKQIKS KPQRIPTLEY LSNLTEERKD
810 820 830 840 850
QFCQESYTFH DIFSICRNSD EIWLPRDKLG ISEEEQSFLE KSYHLKFDLN
860
MYSMNLFGDC HLENSHLH
Length:868
Mass (Da):102,170
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:i10E4B5B8C7580653
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
X91488 Genomic DNA Translation: CAA62764.1
Z73110 Genomic DNA Translation: CAA97448.1
BK006945 Genomic DNA Translation: DAA09314.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S64747

NCBI Reference Sequences

More...
RefSeqi
NP_013096.1, NM_001181825.1

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
YLL005C_mRNA; YLL005C; YLL005C

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
850655

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
sce:YLL005C

<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
X91488 Genomic DNA Translation: CAA62764.1
Z73110 Genomic DNA Translation: CAA97448.1
BK006945 Genomic DNA Translation: DAA09314.1
PIRiS64747
RefSeqiNP_013096.1, NM_001181825.1

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

BioGRIDi31246, 90 interactors
DIPiDIP-8843N
IntActiQ07798, 3 interactors
MINTiQ07798
STRINGi4932.YLL005C

Protein family/group databases

TCDBi1.A.17.5.7, the calcium-dependent chloride channel (ca-clc) family

Proteomic databases

PaxDbiQ07798
PRIDEiQ07798

Genome annotation databases

EnsemblFungiiYLL005C_mRNA; YLL005C; YLL005C
GeneIDi850655
KEGGisce:YLL005C

Organism-specific databases

SGDiS000003928, SPO75
VEuPathDBiFungiDB:YLL005C

Phylogenomic databases

eggNOGiKOG1134, Eukaryota
HOGENOMiCLU_002458_2_0_1
InParanoidiQ07798
OMAiWINIVGR

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q07798
RNActiQ07798, protein

Family and domain databases

InterProiView protein in InterPro
IPR032880, Csc1_N
IPR003864, RSN1_7TM
PfamiView protein in Pfam
PF02714, RSN1_7TM, 1 hit
PF13967, RSN1_TM, 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 nameiSPO75_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: Q07798
Secondary accession number(s): D6VXZ8
<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: August 16, 2005
Last sequence update: November 1, 1996
Last modified: February 10, 2021
This is version 131 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 XII
    Yeast (Saccharomyces cerevisiae) chromosome XII: entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families
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