sec9 (SPBC26H8.02c)

Gene Standard Namesec9 Characterisation Statuspublished
Systematic IDSPBC26H8.02c Feature Typeprotein coding
Synonyms Name Description
ProductSNAP-25 homologue, t-SNARE component Sec9 Product Size419aa, 46.43 kDa
Genomic Location Chromosome II, 3944032-3941984 (2049nt); CDS:3943744-3942485 (1260nt)

Ensembl Gene Location
GO Molecular Function
Term NameCount
SNAP receptor activity19
Annotation ExtensionEvidenceWith/FromReference
GO Biological Process
Term NameCount
ascospore formation75
Annotation ExtensionEvidenceWith/FromReference
ascospore-type prospore assembly20
Annotation ExtensionEvidenceWith/FromReference
Golgi to plasma membrane transport10
Annotation ExtensionEvidenceWith/FromReference
intracellular protein transport338
Annotation ExtensionEvidenceWith/FromReference
vesicle fusion10
Annotation ExtensionEvidenceWith/FromReference
GO Cellular Component
Fission Yeast Phenotype Ontology
Gene Deletion Viability: Inviable

Population Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0002061inviable vegetative cell populationMicroscopynot recorded (unrecorded)PMID:162727471338
Microscopysec9ΔNullPECO:0000005, PECO:0000137PMID:23697806

Cell Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0002151inviable spore465
penetrance FYPO_EXT:0000001Microscopysec9ΔNullPECO:0000005, PECO:0000137PMID:23697806
Ensembl transcript structure with UTRs, exons and introns


Exon Start End


Region Coordinates Reference
Protein Features

Graphical View

Ensembl protein image with mapped locations of structural domains

Protein Families and Domains

Feature ID Database InterPro Description Start End Count
SM00397 SMART IPR000727 Target SNARE coiled-coil domain 198 265 10
SM00397 SMART IPR000727 Target SNARE coiled-coil domain 351 418 10
PS50192 Prosite Profiles IPR000727 Target SNARE coiled-coil domain 356 418 9
PTHR19305:SF0 HMMPANTHER 1 418 1
PTHR19305 HMMPANTHER 1 418 1 Gene3D 344 418 12 Gene3D 190 266 12
SSF58038 SuperFamily 192 262 9
SSF58038 SuperFamily 346 418 9
Coil ncoils Rabaptin coiled-coil domain 241 262 968

View domain organization at Pfam

Manually Curated Family or Sub-families

Term IDTerm NameReferenceCount
PBO:0000345SNARETemporary processing gif - replaced by AJAX with count of genes annotated with the term PBO:0000345

Protein Properties

Ave. residue weight 110.81 Da
Charge -2.50
Isoelectric point 6.09
Molecular weight 46.43 kDa
Number of residues 419

Protein Modifications

Term IDTerm NameEvidenceResidueReferenceCount
MOD:00046O-phospho-L-serineexperimental evidenceS396PMID:217125471670
present during mitotic M phase
present during mitotic M phaseexperimental evidenceS389PMID:21712547
experimental evidenceS396PMID:24763107
Gene Expression

Quantitative Gene Expression

Protein Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
14800during GO:0000080PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
12994during GO:0000084PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
15766during GO:0000085PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
11812during GO:0000087PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
609.31during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633
10942during GO:0072690PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
NDduring cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633

RNA Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
4.9during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633
2.2during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633
Disease Association
Species Distribution
conserved in fungi4600
conserved in eukaryotes4514
conserved in metazoa3425
conserved in vertebrates3400
conserved in eukaryotes only2497

Manually curated orthologous groups


Orthologs in Compara

Genetic Interactions

Source: BioGRID

View these interactions in esyN

Gene Product Evidence Reference
syb1SNAP receptor, synaptobrevin family Phenotypic SuppressionPMID:23709180
Dosage Rescue
psy1SNARE Psy1 Dosage RescuePMID:16272747
External References
Database Identifier Description
NBRP SPBC26H8.02c Fission yeast strain database, National BioResource Project (Japan)
YOGY SPBC26H8.02c Retrieval of eukaryotic orthologs (Bähler Lab)
BioGrid SPBC26H8.02c BioGRID Interaction Datasets
Expression Viewer SPBC26H8.02c Cell Cycle Expression Profile (Bähler Lab)
Expression Viewer SPBC26H8.02c Meiosis/Sporulation Expression Profies (Bähler Lab)
Expression Viewer SPBC26H8.02c Pheromone response/mating expression profiles (Bähler Lab)
Expression Viewer SPBC26H8.02c Environmental stress expression profiles (Bähler Lab)
Pomb(A) SPBC26H8.02c Polyadenylation Viewer (Gullerova lab)
pombeTV SPBC26H8.02c Transcriptome Viewer (Bähler Lab)
Cyclebase SPBC26H8.02c Cell Cycle Data
GEO SPBC26H8.02c GEO profiles
PInt SPBC26H8.02c Protein-Protein Interaction Predictor (Bähler Lab)
PeptideAtlas SPBC26H8.02c Peptides identified in tandem mass spectrometry proteomics experiments
SYSGRO SPBC26H8.02c Fission yeast phenotypic data & analysis
SPD / RIKEN20/20B06Orfeome Localization Data
UniProtKB/SwissProtO74786Protein transport protein sec9
ModBaseO74786Database of comparative protein structure models
STRINGO74786Network display of known and predicted interactions and functional associations
RefSeq PeptideNP_596643protein transport protein
RefSeq mRNANM_001022565972h- protein transport protein (sec9), mRNA
European Nucleotide ArchiveCAA21094.1ENA Protein Mapping
UniParcUPI000006991BUniProt Archive

Literature for sec9

Search: Europe PMC or PubMed

Release Version: PomBase:23_47 - 27 Oct 2014