The replication of DNA in eukaryotic cells is carried out by a complex chromosomal replication apparatus, in which DNA polymerase alpha and primase are two key enzymatic components. Primase, which is a heterodimer of a small subunit and a large subunit, s
miRNAmiRNA information provided by mirtarbase database.
Gene ontology (GO)Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
DNA primase small subunit (EC 2.7.7.102) (DNA primase 49 kDa subunit) (p49)
Protein function
Catalytic subunit of the DNA primase complex and component of the DNA polymerase alpha complex (also known as the alpha DNA polymerase-primase complex - primosome/replisome) which play an essential role in the initiation of DNA synthesis (PubMed
Evidence Score:★☆☆☆☆ Gene-disease association found in Text Mining only★★☆☆☆ Found in Text Mining and Unknown/Other Associations★★★☆☆ Reported in Unknown/Other Associations across ≥2 Sources★★★★☆ ClinVar: Pathogenic/Likely Pathogenic (<5 Variants)★★★★★ ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
CausalDiseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Unknown / Other Associations
ClinVar entries with uncertain/conflicting evidence, and associations from other databases
(OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
["DNA replication","Telomere C-strand synthesis initiation","Activation of the pre-replicative complex","Polymerase switching on the C-strand of the telomere","Polymerase switching","Removal of the Flap Intermediate","Processive synthesis on the lagging strand","Inhibition of replication initiation of damaged DNA by RB1\/E2F1","DNA replication initiation"]
["DNA replication","Telomere C-strand synthesis initiation","Activation of the pre-replicative complex","Polymerase switching on the C-strand of the telomere","Polymerase switching","Removal of the Flap Intermediate","Processive synthesis on the lagging strand","Inhibition of replication initiation of damaged DNA by RB1\/E2F1","DNA replication initiation"]
["DNA replication","Telomere C-strand synthesis initiation","Activation of the pre-replicative complex","Polymerase switching on the C-strand of the telomere","Polymerase switching","Removal of the Flap Intermediate","Processive synthesis on the lagging strand","Inhibition of replication initiation of damaged DNA by RB1\/E2F1","DNA replication initiation"]
["DNA replication","Polymerase switching on the C-strand of the telomere","Polymerase switching","Removal of the Flap Intermediate","Processive synthesis on the lagging strand"]
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Diseases Linked via Similar GenesDiseases curated for genes most similar to PRIM1 (see Related Genes above), that are NOT already directly curated for PRIM1 itself -- a lead worth checking, not a confirmed association.