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CEF1 Cef1p [ Saccharomyces cerevisiae S288C ]

Gene ID: 855253, updated on 1-Aug-2024

Summary

Gene symbol
CEF1
Gene description
Cef1p
Primary source
FungiDB:YMR213W
Locus tag
YMR213W
See related
SGD:S000004826; AllianceGenome:SGD:S000004826; VEuPathDB:YMR213W
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Saccharomyces cerevisiae S288C (strain: S288C)
Lineage
Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
Also known as
NTC85
Summary
Contributes to second spliceosomal transesterification activity. Involved in generation of catalytic spliceosome for second transesterification step. Part of Prp19 complex and U2-type catalytic step 1 spliceosome. Human ortholog(s) of this gene implicated in osteosarcoma. Orthologous to human CDC5L (cell division cycle 5 like). [provided by Alliance of Genome Resources, Apr 2022]
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Genomic context

See CEF1 in Genome Data Viewer
Location:
chromosome: XIII
Exon count:
1
Sequence:
Chromosome: XIII; NC_001145.3 (693381..695153)

Chromosome XIII - NC_001145.3Genomic Context describing neighboring genes Neighboring gene Dml1p Neighboring gene Efr3p Neighboring gene Scj1p Neighboring gene putative 1,3-beta-glucanosyltransferase

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by SGD

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
 
contributes_to second spliceosomal transesterification activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
Process Evidence Code Pubs
involved_in RNA splicing IEA
Inferred from Electronic Annotation
more info
 
involved_in generation of catalytic spliceosome for second transesterification step IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in mRNA processing IEA
Inferred from Electronic Annotation
more info
 
involved_in mRNA splicing, via spliceosome IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in mRNA splicing, via spliceosome IEA
Inferred from Electronic Annotation
more info
 
involved_in mRNA splicing, via spliceosome IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
part_of Prp19 complex IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of Prp19 complex IDA
Inferred from Direct Assay
more info
PubMed 
part_of Prp19 complex IEA
Inferred from Electronic Annotation
more info
 
part_of U2-type catalytic step 1 spliceosome IDA
Inferred from Direct Assay
more info
PubMed 
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
 
part_of spliceosomal complex IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of spliceosomal complex IEA
Inferred from Electronic Annotation
more info
 

General protein information

Preferred Names
Cef1p
NP_013940.1
  • Essential splicing factor; associated with Prp19p and the spliceosome, contains an N-terminal c-Myb DNA binding motif necessary for cell viability but not for Prp19p association, evolutionarily conserved and homologous to S. pombe Cdc5p

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_001145.3 Reference assembly

    Range
    693381..695153
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001182720.1NP_013940.1  TPA: Cef1p [Saccharomyces cerevisiae S288C]

    See identical proteins and their annotated locations for NP_013940.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    D6W038, Q03654, Q6B1D8
    UniProtKB/TrEMBL
    B3LMA1, C8ZF77
    Conserved Domains (1) summary
    COG5147
    Location:1491
    REB1; Myb superfamily proteins, including transcription factors and mRNA splicing factors [Transcription / RNA processing and modification / Cell division and chromosome partitioning]