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snRNA gene - snR107 (SPSNORNA.55) - C/D-box small nucleolar RNA snR107

Gene summary

Standard name
snR107
Systematic ID
SPSNORNA.55
Product
C/D-box small nucleolar RNA snR107
Organism
Schizosaccharomyces pombe (fission yeast)
Feature type
snRNA gene
Genomic location
chromosome II: 1308236..1308343 forward strand

Annotation

GO biological process

GO:0000027 - ribosomal large subunit assembly

References:

GO:0000451 - rRNA 2'-O-methylation

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GO cellular component

GO:0031428 - box C/D methylation guide snoRNP complex

References:

GO:0005730 - nucleolus

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GO molecular function

GO:0030562 - rRNA 2'-O-ribose methylation guide activity

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Multi-locus phenotype

FYPO:0002960 - increased level of DSR-containing meiotic gene mRNA during vegetative growth

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Genotypes:

FYPO:0008146 - increased ncRNA level during vegetative growth

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Genotypes:

FYPO:0003747 - normal level of DSR-containing meiotic gene mRNA during vegetative growth

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Genotypes:

Single locus phenotype

FYPO:0008435 - abnormal cytosolic ribosomal large subunit assembly

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Genotypes:

FYPO:0002133 - abolished protein-RNA interaction

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Genotypes:

FYPO:0002134 - decreased protein-RNA interaction

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Genotypes:

FYPO:0001135 - increased 35S rRNA precursor level

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Genotypes:

FYPO:0001327 - increased protein level during vegetative growth

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Genotypes:

FYPO:0005120 - increased RNA level during meiotic cell cycle

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Genotypes:

FYPO:0003747 - normal level of DSR-containing meiotic gene mRNA during vegetative growth

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Genotypes:

FYPO:0000833 - normal protein level during vegetative growth

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Genotypes:

FYPO:0000703 - normal protein-protein interaction

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Genotypes:

FYPO:0002357 - normal protein-RNA interaction

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Genotypes:

FYPO:0003579 - normal RNA level during meiosis

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Genotypes:

FYPO:0001317 - normal RNA level during vegetative growth

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Genotypes:

FYPO:0003058 - normal RNA localization

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Genotypes:

FYPO:0000590 - normal sporulation

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Genotypes:

FYPO:0001357 - normal vegetative cell population growth

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Genotypes:

FYPO:0003720 - snoRNA guided rRNA 2'-O-methylation abolished at specific site

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Genotypes:

FYPO:0008436 - snoRNA guided rRNA 2'-O-methylation level decreased at specific site

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Genotypes:

Warnings

PBO:0000082 - new gene

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Orthologs

References / Literature

PMID:40185772 - A bifunctional snoRNA with separable activities in guiding rRNA 2'-O-methylation and scaffolding gametogenesis effectors.
Leroy E et al. Nat Commun 2025 Apr 05;16(1):3250