rlc1 (SPAC926.03)

Gene Standard Namerlc1 Characterisation Statuspublished
Systematic IDSPAC926.03 Feature Typeprotein coding
Synonyms Name Description
Productmyosin II regulatory light chain Rlc1 Product Size184aa, 20.00 kDa
Genomic Location Chromosome I, 3887243-3888497 (1255nt); CDS:3887570-3888124 (555nt)

Ensembl Gene Location
GO Molecular Function
Term NameCount
calcium ion binding48
Annotation ExtensionEvidenceWith/FromReference
myosin binding4
Annotation ExtensionEvidenceWith/FromReference
GO Biological Process
Term NameCount
mitotic actomyosin contractile ring assembly27
Annotation ExtensionEvidenceWith/FromReference
GO Cellular Component
Term NameCount
actomyosin contractile ring30
Annotation ExtensionEvidenceWith/FromReference
Annotation ExtensionEvidenceWith/FromReference
myosin II complex4
Annotation ExtensionEvidenceWith/FromReference
Annotation ExtensionEvidenceWith/FromReference
Fission Yeast Phenotype Ontology
Gene Deletion Viability: Viable

Population Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0001357normal vegetative cell population growthCell growth assayrlc1ΔNullPMID:16615890641
FYPO:0002060viable vegetative cell populationMicroscopyrlc1ΔNullPMID:204732893759
Microscopynot recorded (unrecorded)PMID:11069761
Microscopyrlc1ΔNullPECO:0000005, PECO:0000137PMID:23697806

Cell Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0002561abolished protein localization to actomyosin contractile ring10
penetrance FYPO_EXT:0000001
affecting chs2
FYPO:0000708decreased mating efficiencyhigh throughput nucleotide sequencing assay evidencerlc1ΔNullPECO:0000015PMID:23950735240
FYPO:0001510viable vegetative cell, abnormal cell shape, normal cell size215
expressivity FYPO_EXT:0000003
penetrance FYPO_EXT:0000001
Microscopyrlc1ΔNullPECO:0000137, PECO:0000005PMID:23697806
Target Of
FYPO affected by mutation in cdc4 myosin II light chain PMID:21376595
FYPO affected by mutation in rng2 IQGAP PMID:21376595
GO localized by cdc4 myosin II light chain PMID:21376595
GO localized by rng2 IQGAP PMID:21376595
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
PF13405 Pfam IPR002048 EF-hand domain 119 147 4
PF00036 Pfam IPR002048 EF-hand domain 49 77 2
SM00054 SMART IPR002048 EF-hand domain 118 146 9
SM00054 SMART IPR002048 EF-hand domain 49 77 9
PS50222 Prosite Profiles IPR002048 EF-hand domain 45 80 20
PS50222 Prosite Profiles IPR002048 EF-hand domain 114 149 20
PS00018 Prosite Patterns IPR018247 EF-Hand 1, calcium-binding site 58 70 12
PTHR23049 HMMPANTHER 3 177 1
PTHR23049:SF2 HMMPANTHER 3 177 1 Gene3D IPR011992 EF-hand domain pair 35 108 20 Gene3D IPR011992 EF-hand domain pair 116 178 20
SSF47473 SuperFamily 42 177 21

View domain organization at Pfam

Manually Curated Family or Sub-families

Term IDTerm NameReferenceCount
PBO:0000276EF handTemporary processing gif - replaced by AJAX with count of genes annotated with the term PBO:0000276

Protein Properties

Ave. residue weight 108.68 Da
Charge -5.00
Isoelectric point 4.70
Molecular weight 20.00 kDa
Number of residues 184

Protein Modifications

Term IDTerm NameEvidenceResidueReferenceCount
MOD:00046O-phospho-L-serineexperimental evidenceS36PMID:217125471670
present during mitotic M phase
present during mitotic M phaseexperimental evidenceS35PMID:21712547
Gene Expression

Quantitative Gene Expression

Protein Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
8532during GO:0000080PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
8300during GO:0000085PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
9600during GO:0072690PECO:0000005,
single_cellexperimental evidencePMID:16224022
2550.36during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633
9297during GO:0072690PECO:0000126,
single_cellmass spectrometry evidencePMID:24763107
4481.24during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633

RNA Level

Molecules/Cell (average)ExtensionConditionScaleEvidenceReference
0.84during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633
0.38during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633
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

Physical Interactions

Source: BioGRID

View all interactions in esyN
View the HCPIN interactions in esyN

Gene Product Evidence Reference
pxl1paxillin-like protein Pxl1 Affinity Capture-WesternPMID:18256290
myo2myosin II heavy chain Affinity Capture-WesternPMID:15504913
Affinity Capture-WesternPMID:11069761
Affinity Capture-WesternPMID:11056543
Affinity Capture-WesternPMID:19570908
cdc4myosin II light chain Affinity Capture-WesternPMID:11069761
Affinity Capture-WesternPMID:11056543
myp2myosin II heavy chain Myo3 Affinity Capture-WesternPMID:11069761
Genetic Interactions

Source: BioGRID

View these interactions in esyN

Gene Product Evidence Reference
rng9contractile ring myosin V regulator Rng9 Synthetic Growth DefectPMID:24798735
myo2myosin II heavy chain Synthetic RescuePMID:11056543
Phenotypic EnhancementPMID:19570908
cdc15extended Fer/CIP4 (EFC) domain protein Cdc15 Synthetic Growth DefectPMID:19139265
rng8contractile ring myosin V regulator Rng8 Synthetic Growth DefectPMID:24798735
myo51myosin type V Synthetic Growth DefectPMID:24798735
for3formin For3 Synthetic LethalityPMID:24127216
imp2contractile ring protein Imp2 Synthetic Growth DefectPMID:19139265
cdc12formin Cdc12 Synthetic LethalityPMID:24127216
Synthetic Growth DefectPMID:24115772
pxl1paxillin-like protein Pxl1 Synthetic Growth DefectPMID:18256290
External References
Database Identifier Description
NBRP SPAC926.03 Fission yeast strain database, National BioResource Project (Japan)
YOGY SPAC926.03 Retrieval of eukaryotic orthologs (Bähler Lab)
BioGrid SPAC926.03 BioGRID Interaction Datasets
Expression Viewer SPAC926.03 Cell Cycle Expression Profile (Bähler Lab)
Expression Viewer SPAC926.03 Meiosis/Sporulation Expression Profies (Bähler Lab)
Expression Viewer SPAC926.03 Pheromone response/mating expression profiles (Bähler Lab)
Expression Viewer SPAC926.03 Environmental stress expression profiles (Bähler Lab)
Pomb(A) SPAC926.03 Polyadenylation Viewer (Gullerova lab)
pombeTV SPAC926.03 Transcriptome Viewer (Bähler Lab)
Cyclebase SPAC926.03 Cell Cycle Data
GEO SPAC926.03 GEO profiles
PInt SPAC926.03 Protein-Protein Interaction Predictor (Bähler Lab)
PeptideAtlas SPAC926.03 Peptides identified in tandem mass spectrometry proteomics experiments
SYSGRO SPAC926.03 Fission yeast phenotypic data & analysis
SPD / RIKEN05/05F10Orfeome Localization Data
UniProtKB/SwissProtQ9UUG5Myosin regulatory light chain 1
ModBaseQ9UUG5Database of comparative protein structure models
STRINGQ9UUG5Network display of known and predicted interactions and functional associations
RefSeq PeptideNP_594364myosin II regulatory light chain Rlc1
RefSeq mRNANM_001019785972h- myosin II regulatory light chain Rlc1 (rlc1), mRNA
European Nucleotide ArchiveCAB54151.1ENA Protein Mapping
UniParcUPI000012F20CUniProt Archive

Literature for rlc1

Search: Europe PMC or PubMed

Release Version: PomBase:23_47 - 27 Oct 2014