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smb1 Sm snRNP core protein Smb1 [ Schizosaccharomyces pombe (fission yeast) ]

Gene ID: 2542684, updated on 18-Sep-2024

Summary

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Official Symbol
smb1
Official Full Name
Sm snRNP core protein Smb1
Primary source
PomBase:SPAC26A3.08
Locus tag
SPOM_SPAC26A3.08
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Schizosaccharomyces pombe (strain: 972h-)
Lineage
Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina; Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae; Schizosaccharomyces
Also known as
smb
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Genomic context

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See smb1 in Genome Data Viewer
Location:
chromosome: I
Exon count:
2
Sequence:
Chromosome: I; NC_003424.3 (3347004..3348195)

Chromosome I - NC_003424.3Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene S-adenosylmethionine-dependent methyltransferase Neighboring gene ncRNA Neighboring gene 60S ribosomal protein uL5 Neighboring gene ncRNA Neighboring gene putative Rho-type GTPase-activating protein Rga2 Neighboring gene ncRNA

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003424.3

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Characterization and in vivo functional analysis of the Schizosaccharomyces pombe ICLN gene. Barbarossa A, et al. Mol Cell Biol, 2014 Feb. PMID 24298023, Free PMC Article
  2. Pof8 is a La-related protein and a constitutive component of telomerase in fission yeast. Páez-Moscoso DJ, et al. Nat Commun, 2018 Feb 8. PMID 29422664, Free PMC Article
  3. Telomerase RNA biogenesis involves sequential binding by Sm and Lsm complexes. Tang W, et al. Nature, 2012 Mar 25. PMID 22446625, Free PMC Article
  4. Proteomic analysis of the U1 snRNP of Schizosaccharomyces pombe reveals three essential organism-specific proteins. Newo AN, et al. Nucleic Acids Res, 2007. PMID 17264129, Free PMC Article
  5. Mtr4-like protein coordinates nuclear RNA processing for heterochromatin assembly and for telomere maintenance. Lee NN, et al. Cell, 2013 Nov 21. PMID 24210919, Free PMC Article

See all (19) citations in PubMed

GeneRIFs: Gene References Into Functions

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

Gene Ontology Provided by PomBase

Function Evidence Code Pubs
enables RNA binding IEA
Inferred from Electronic Annotation
more info
  
enables snRNP binding IBA
Inferred from Biological aspect of Ancestor
more info
  
Process Evidence Code Pubs
involved_in mRNA 5'-splice site recognition IC
Inferred by Curator
more info
 PubMed 
involved_in mRNA cis splicing, via spliceosome EXP
Inferred from Experiment
more info
 PubMed 
involved_in mRNA cis splicing, via spliceosome IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in mRNA splicing, via spliceosome IBA
Inferred from Biological aspect of Ancestor
more info
  
Component Evidence Code Pubs
part_of U1 snRNP IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U1 snRNP IDA
Inferred from Direct Assay
more info
 PubMed 
part_of U2 snRNP IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U2 snRNP IDA
Inferred from Direct Assay
more info
 PubMed 
part_of U2-type prespliceosome IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U4 snRNP IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U4/U6 x U5 tri-snRNP complex IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U5 snRNP IBA
Inferred from Biological aspect of Ancestor
more info
  
part_of U5 snRNP IDA
Inferred from Direct Assay
more info
 PubMed 
part_of catalytic step 2 spliceosome IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in cytosol HDA PubMed 
is_active_in nucleus HDA PubMed 
part_of post-mRNA release spliceosomal complex IDA
Inferred from Direct Assay
more info
 PubMed 
part_of spliceosomal complex IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
Sm snRNP core protein Smb1

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_003424.3 Reference assembly

    Range
    3347004..3348195
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001019575.3 → NP_594151.1  Sm snRNP core protein Smb1 [Schizosaccharomyces pombe]

    See identical proteins and their annotated locations for NP_594151.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    Q10163
    Conserved Domains (1) summary
    cd01717
    Location:2 → 81
    Sm_B; Sm protein B
Nucleotide Protein
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