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protein coding gene - pta1 (SPAC1071.01c) - mRNA cleavage and polyadenylation specificity factor complex, symplekin scaffold subunit Pta1

Gene summary

Standard name
pta1
Systematic ID
SPAC1071.01c
Product
mRNA cleavage and polyadenylation specificity factor complex, symplekin scaffold subunit Pta1
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
SPAC4H3.15c
UniProt ID
Q10222
ORFeome ID
27/27D12
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 3855385..3857904 reverse strand

Annotation

GO biological process

GO:0180010 - co-transcriptional mRNA 3'-end processing, cleavage and polyadenylation pathway

References:

GO:0008033 - tRNA processing

References:

GO cellular component

GO:0005847 - mRNA cleavage and polyadenylation specificity factor complex

References:

GO:0005634 - nucleus

References:

Modification

MOD:01149 - sumoylated lysine

References:

MOD:01148 - ubiquitinylated lysine

References:

Protein features

PBO:0111765 - HEAT repeat

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0002148 - inviable after spore germination, multiple cell divisions, abnormal morphology

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

Taxonomic conservation

PBO:0011065 - conserved in eukaryotes

PBO:0011071 - conserved in eukaryotes only

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

PBO:0006222 - predominantly single copy (one to one)

Warnings

PBO:0000108 - frameshifted

References:

PBO:0091509 - I:g.3855791delG

References:

PBO:0000129 - sequence error in genomic data

References:

Protein features

IDNameInterPro nameDB name
PF11935SYMPK_PTA1_NSymplekin/Pta1_NPFAM
G3DSA:1.25.10.10ARM-likeGENE3D
PTHR15245SYMPLEKIN-RELATEDSymplekin/Pta1PANTHER

Orthologs

References / Literature

PMID:26537787 - Targeting of SUMO substrates to a Cdc48-Ufd1-Npl4 segregase and STUbL pathway in fission yeast.
Køhler JB et al. Nat Commun 2015 Nov 05;6:8827
PMID:24013502 - Epe1 recruits BET family bromodomain protein Bdf2 to establish heterochromatin boundaries.
Wang J et al. Genes Dev 2013 Sep 01;27(17):1886-902
PMID:24945319 - CPF-associated phosphatase activity opposes condensin-mediated chromosome condensation.
Vanoosthuyse V et al. PLoS Genet 2014 Jun;10(6):e1004415
PMID:14617822 - A comparative analysis of an orthologous proteomic environment in the yeasts Saccharomyces cerevisiae and Schizosaccharomyces pombe.
Roguev A et al. Mol Cell Proteomics 2004 Feb;3(2):125-32
PMID:23101633 - Quantitative analysis of fission yeast transcriptomes and proteomes in proliferating and quiescent cells.
Marguerat S et al. Cell 2012 Oct 26;151(3):671-83
GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
PMID:28367989 - The conserved protein Seb1 drives transcription termination by binding RNA polymerase II and nascent RNA.
Wittmann S et al. Nat Commun 2017 Apr 03;8:14861
PMID:31269446 - CPF Recruitment to Non-canonical Transcription Termination Sites Triggers Heterochromatin Assembly and Gene Silencing.
Vo TV et al. Cell Rep 2019 Jul 02;28(1):267-281.e5
PMID:16823372 - ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe.
Matsuyama A et al. Nat Biotechnol 2006 Jul;24(7):841-7
PMID:40015273 - A comprehensive Schizosaccharomyces pombe atlas of physical transcription factor interactions with proteins and chromatin.
Skribbe M et al. Mol Cell 2025 Feb 19;
GO_REF:0000111 - Gene Ontology annotations Inferred by Curator (IC) using at least one Inferred by Sequence Similarity (ISS) annotation to support the inference
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:24763107 - Absolute proteome and phosphoproteome dynamics during the cell cycle of Schizosaccharomyces pombe (Fission Yeast).
Carpy A et al. Mol Cell Proteomics 2014 Aug;13(8):1925-36
PMID:26615217 - Bulk Segregant Analysis Reveals the Genetic Basis of a Natural Trait Variation in Fission Yeast.
Hu W et al. Genome Biol Evol 2015 Nov 27;7(12):3496-510
PMID:27401558 - The Nrd1-like protein Seb1 coordinates cotranscriptional 3' end processing and polyadenylation site selection.
Lemay JF et al. Genes Dev 2016 Jul 01;30(13):1558-72
PMID:20473289 - Analysis of a genome-wide set of gene deletions in the fission yeast Schizosaccharomyces pombe.
Kim DU et al. Nat Biotechnol 2010 Jun;28(6):617-623
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:23697806 - A genome-wide resource of cell cycle and cell shape genes of fission yeast.
Hayles J et al. Open Biol 2013 May 22;3(5):130053