paf1 (SPAC664.03)

Gene Standard Namepaf1 Characterisation Statusbiological_role_inferred
Systematic IDSPAC664.03 Feature Typeprotein coding
Synonyms Name Description
ProductRNA polymerase II associated Paf1 complex (predicted) Product Size456aa, 51.19 kDa
Genomic Location Chromosome I, 1708728-1710347 (1620nt); CDS:1708822-1710229 (1408nt)

Ensembl Gene Location
GO Biological Process
Term IDTerm NameEvidenceWith/FromReferenceCount
GO:0031060regulation of histone methylationISOSGD:S000000483GO_REF:000002430
GO:0006368transcription elongation from RNA polymerase II promoterISOSGD:S000000483GO_REF:000002425
GO Cellular Component
Term IDTerm NameEvidenceWith/FromReferenceCount
GO:0016593Cdc73/Paf1 complexISOSGD:S000000483GO_REF:00000245
Fission Yeast Phenotype Ontology

Population Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0002060viable vegetative cell populationMicroscopypaf1ΔNullPECO:0000005, PECO:0000137PMID:236978063755

Cell Phenotype

Term IDTerm NameEvidenceAlleleExpressionConditionReferenceCount
FYPO:0002922abolished histone H2B-K119 ubiquitinationWestern blot assaypaf1ΔNullPECO:0000137PMID:241000103
FYPO:0002917abolished histone H3-K4 methylationWestern blot assaypaf1ΔNullPECO:0000137PMID:241000104
FYPO:0000708decreased mating efficiencyhigh throughput nucleotide sequencing assay evidencepaf1ΔNullPECO:0000015PMID:23950735222
FYPO:0002920normal histone H3-K36 methylationWestern blot assaypaf1ΔNullPECO:0000137PMID:241000103
FYPO:0002177viable vegetative cell with normal cell morphologyMicroscopypaf1ΔNullPECO:0000005, PECO:0000137PMID:236978063078
penetrance FYPO_EXT:0000001
Ensembl transcript structure with UTRs, exons and introns


Exon Start End


Region Start End 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
PF03985 Pfam IPR007133 RNA polymerase II-associated, Paf1 6 431 1
PTHR23188:SF5 HMMPANTHER 1 452 1
PTHR23188 HMMPANTHER IPR007133 RNA polymerase II-associated, Paf1 1 452 1
Coil ncoils Rabaptin coiled-coil domain 372 396 975
Low complexity (SEG) seg 384 404
Low complexity (SEG) seg 16 33
Low complexity (SEG) seg 376 380

View domain organization at Pfam

Protein Properties

Ave. residue weight 112.26 Da
Charge -23.00
Isoelectric point 4.61
Molecular weight 51.19 kDa
Number of residues 456

Protein Modifications

Term IDTerm NameEvidenceResidueReferenceCount
MOD:00696phosphorylated residuePMID:182575171192
Gene Expression

Quantitative Gene Expression

Protein Level

Molecules/Cell (average)DuringConditionScaleEvidenceReference
3304.38during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633
5080.43during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633

RNA Level

Molecules/Cell (average)DuringConditionScaleEvidenceReference
4.7during GO:0072690PECO:0000005,
population_wideexperimental evidencePMID:23101633
0.86during cell quiescence following G1 arrest due to nitrogen limitationPECO:0000005,
population_wideexperimental evidencePMID:23101633
gene structure updated PMID:21511999426
Species Distribution
predominantly single copy (one to one)3080
conserved in fungi4564
conserved in eukaryotes4482
conserved in metazoa3419
conserved in vertebrates3394
conserved in eukaryotes only2485

Manually curated orthologous groups


Orthologs in Compara

Physical Interactions

Source: BioGRID

Gene Product Evidence Reference
cdc73RNA polymerase II accessory factor, Cdc73 family (predicted) Affinity Capture-MSPMID:24385927
leo1RNA polymerase II associated Paf1 complex (predicted) Affinity Capture-MSPMID:24385927
tpr1RNA polymerase II associated Paf1 complex subunit Tpr1 Affinity Capture-MSPMID:24385927
External References
Database Identifier Description
NBRP SPAC664.03 Fission yeast strain database, National BioResource Project (Japan)
YOGY SPAC664.03 Retrieval of eukaryotic orthologs (Bähler Lab)
BioGrid SPAC664.03 BioGRID Interaction Datasets
Expression Viewer SPAC664.03 Cell Cycle Expression Profile (Bähler Lab)
Expression Viewer SPAC664.03 Meiosis/Sporulation Expression Profies (Bähler Lab)
Expression Viewer SPAC664.03 Pheromone response/mating expression profiles (Bähler Lab)
Expression Viewer SPAC664.03 Environmental stress expression profiles (Bähler Lab)
Pomb(A) SPAC664.03 Polyadenylation Viewer (Gullerova lab)
pombeTV SPAC664.03 Transcriptome Viewer (Bähler Lab)
Cyclebase SPAC664.03 Cell Cycle Data
GEO SPAC664.03 GEO profiles
PInt SPAC664.03 Protein-Protein Interaction Predictor (Bähler Lab)
SPD / RIKEN21/21G04Orfeome Localization Data
WikiGene2543560RNA polymerase II associated Paf1 complex (predicted)
EntrezGene2543560RNA polymerase II associated Paf1 complex (predicted)
UniProtKB/SwissProtQ9US06RNA polymerase II-associated protein 1 homolog
ModBaseQ9US06Database of comparative protein structure models
StringQ9US06Network display of known and predicted interactions and functional associations
RefSeq PeptideNP_593451RNA polymerase II associated Paf1 complex (predicted)
RefSeq mRNANM_001018884972h- RNA polymerase II associated Paf1 complex (predicted) (SPAC664.03), mRNA
European Nucleotide ArchiveCAB65804ENA Protein Mapping
UniParcUPI000228F4BBUniProt Archive

Literature for paf1

Search: Europe PMC or PubMed

Release Version: PomBase:21_41 - 24 Feb 2014