mpc2 (SPAC24B11.09)

Gene Standard Namempc2 Characterisation Statusbiological_role_inferred
Systematic IDSPAC24B11.09 Feature Typeprotein coding
Synonyms Name Description
Productmitochondrial pyruvate transmembrane transporter Mpc2 (predicted) Product Size118aa, 13.54 kDa
Genomic Location Chromosome I, 214093-216962 (2870nt); CDS:216483-216839 (357nt)

Ensembl Gene Location
GO Molecular Function
Term NameCount
pyruvate transmembrane transporter activity2
Annotation ExtensionEvidenceWith/FromReference
GO Biological Process
Term NameCount
mitochondrial pyruvate transmembrane transport2
Annotation ExtensionEvidenceWith/FromReference
GO Cellular Component
Term NameCount
Annotation ExtensionEvidenceWith/FromReference
integral component of mitochondrial inner membrane16
Annotation ExtensionEvidenceWith/FromReference
Fission Yeast Phenotype Ontology
Gene Deletion Viability: Viable

Population Phenotype

Term NameAlleleExpressionCount
viable vegetative cell populationmpc2ΔNull3781

Cell Phenotype

Term NameAlleleExpressionCount
viable vegetative cell, abnormal cell shape, normal cell size215
penetrance FYPO_EXT:0000001, expressivity FYPO_EXT:0000003mpc2ΔNull
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
PF03650 Pfam IPR005336 Mitochondrial pyruvate carrier 1 113 2
TMhelix TMHMM 72 94 959
PTHR14154 HMMPANTHER 1 108 2
PTHR14154:SF2 HMMPANTHER 1 108 1

View domain organization at Pfam

Protein Properties

Ave. residue weight 114.71 Da
Charge 13.00
Isoelectric point 11.51
Molecular weight 13.54 kDa
Number of residues 118
Gene Expression

Quantitative Gene Expression

Protein Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
10669during GO:0072690PECO:0000126,
single cellmass spectrometry evidencePMID:24763107
2971.31during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population wideexperimental evidencePMID:23101633

RNA Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
12during GO:0072690PECO:0000005,
population wideexperimental evidencePMID:23101633
1.3during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population wideexperimental evidencePMID:23101633
Species Distribution
predominantly single copy (one to one)3092
conserved in fungi4604
conserved in eukaryotes4516
conserved in metazoa3432
conserved in vertebrates3407
conserved in eukaryotes only2503

Manually curated orthologous groups


Orthologs in Compara

Genetic Interactions

Source: BioGRID

View these interactions in esyN

Gene Product Evidence Reference
sre2membrane-tethered transcription factor Sre2 Negative GeneticPMID:21504829
Negative GeneticPMID:22681890
kin1microtubule affinity-regulating kinase Kin1 Negative GeneticPMID:22681890
jmj4Jmj4 protein (predicted) Positive GeneticPMID:22681890
air1zinc knuckle TRAMP complex subunit Air1 Negative GeneticPMID:22681890
ssu72phosphoric ester hydrolase Ssu72 (predicted) Negative GeneticPMID:22681890
rik1silencing protein Rik1 Positive GeneticPMID:22681890
raf2Rik1-associated factor Raf2 Positive GeneticPMID:22681890
php5CCAAT-binding factor complex subunit Php5 Negative GeneticPMID:22681890
pek1MAP kinase kinase Pek1 Negative GeneticPMID:22681890
dsc1Golgi Dsc E3 ligase complex subunit Dsc1 Negative GeneticPMID:21504829
Negative GeneticPMID:22681890
ubp4ubiquitin C-terminal hydrolase Ubp4 Negative GeneticPMID:22681890
dsc2Golgi Dsc E3 ligase complex subunit Dsc2 Negative GeneticPMID:21504829
Negative GeneticPMID:22681890
cdk11serine/threonine protein kinase cdk11 Negative GeneticPMID:22681890
xap5xap-5-like protein Negative GeneticPMID:24957674
epe1Jmjc domain chromatin associated protein Epe1 Negative GeneticPMID:22681890
ppk16serine/threonine protein kinase Ppk16 (predicted) Positive GeneticPMID:22681890
ypa2protein phosphatase type 2A regulator, PTPA family Ypa2 Negative GeneticPMID:22681890
dsc3Golgi Dsc E3 ligase complex subunit Dsc3 Negative GeneticPMID:21504829
Negative GeneticPMID:22681890
php3CCAAT-binding factor complex subunit Php3 Negative GeneticPMID:22681890
External References
Database Identifier Description
NBRP SPAC24B11.09 Fission yeast strain database, National BioResource Project (Japan)
YOGY SPAC24B11.09 Retrieval of eukaryotic orthologs (Bähler Lab)
BioGrid SPAC24B11.09 BioGRID Interaction Datasets
Expression Viewer SPAC24B11.09 Cell Cycle Expression Profile (Bähler Lab)
Expression Viewer SPAC24B11.09 Meiosis/Sporulation Expression Profies (Bähler Lab)
Expression Viewer SPAC24B11.09 Pheromone response/mating expression profiles (Bähler Lab)
Expression Viewer SPAC24B11.09 Environmental stress expression profiles (Bähler Lab)
Pomb(A) SPAC24B11.09 Polyadenylation Viewer (Gullerova lab)
pombeTV SPAC24B11.09 Transcriptome Viewer (Bähler Lab)
Cyclebase SPAC24B11.09 Cell Cycle Data
GEO SPAC24B11.09 GEO profiles
PInt SPAC24B11.09 Protein-Protein Interaction Predictor (Bähler Lab)
PeptideAtlas SPAC24B11.09 Peptides identified in tandem mass spectrometry proteomics experiments
SYSGRO SPAC24B11.09 Fission yeast phenotypic data & analysis
SPD / RIKEN02/02D06Orfeome Localization Data
UniProtKB/SwissProtQ09896Probable mitochondrial pyruvate carrier 1
ModBaseQ09896Database of comparative protein structure models
STRINGQ09896Network display of known and predicted interactions and functional associations
RefSeq PeptideNP_592846hypothetical protein SPAC24B11.09
RefSeq mRNANM_001018247972h- hypothetical protein (SPAC24B11.09), mRNA
European Nucleotide ArchiveCAA91774.1ENA Protein Mapping
UniParcUPI000013A0CEUniProt Archive

Literature for mpc2

Search: Europe PMC or PubMed

Release Version: PomBase:25_48 - 10 Jan 2015