let-92 Serine/threonine-protein phosphatase 2A catalytic subunit [Caenorhabditis elegans] - Gene

Summary

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Official Symbol: let-92
Official Full Name: Serine/threonine-protein phosphatase 2A catalytic subunit
Primary source: WormBase:WBGene00002363
Locus tag: CELE_F38H4.9
See related: AllianceGenome:WB:WBGene00002363
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Caenorhabditis elegans (strain: Bristol N2)
Lineage: Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida; Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae; Caenorhabditis
Summary: Enables DEAD/H-box RNA helicase binding activity. Involved in microtubule cytoskeleton organization and nuclear envelope organization. Located in several cellular components, including axonal growth cone; centrosome; and neuronal cell body. Part of protein phosphatase type 2A complex. Is expressed in several structures, including coelomocyte; nervous system; non-striated muscle; rectal epithelium; and reproductive system. Orthologous to human PPP2CA (protein phosphatase 2 catalytic subunit alpha) and PPP2CB (protein phosphatase 2 catalytic subunit beta). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

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See let-92 in Genome Data Viewer

Location:: chromosome: IV

Exon count:: 6

Sequence:: Chromosome: IV; NC_003282.8 (11858442..11860460)

Chromosome IV - NC_003282.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003282.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

The RSA complex regulates a subset of PP2A functions at the centrosome. Components of the RSA complex, RSA-1 and RSA-2 and are specifically required for microtubule outgrowth from centrosomes and for spindle assembly.
Title: The C. elegans RSA complex localizes protein phosphatase 2A to centrosomes and regulates mitotic spindle assembly.
PP2A cooperates with UNC-51 to regulate axon guidance by regulating phosphorylation.
Title: Protein phosphatase 2A cooperates with the autophagy-related kinase UNC-51 to regulate axon guidance in Caenorhabditis elegans.

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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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Markers

F38H4.9 (e-PCR)
- UniSTS:307619

Homology

Orthologs from OrthoDB

Gene Ontology Provided by WormBase

Function	Evidence Code	Pubs
enables DEAD/H-box RNA helicase binding	IPI Inferred from Physical Interaction more info	PubMed
enables hydrolase activity	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables myosin phosphatase activity	IEA Inferred from Electronic Annotation more info
enables phosphoprotein phosphatase activity	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein serine/threonine phosphatase activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein serine/threonine phosphatase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in centrosome separation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in meiotic spindle disassembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in mitotic cell cycle	IBA Inferred from Biological aspect of Ancestor more info
involved_in mitotic centrosome separation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in mitotic nuclear membrane reassembly	IGI Inferred from Genetic Interaction more info	PubMed
involved_in mitotic nuclear membrane reassembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in mitotic spindle organization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in pronuclear envelope synthesis	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in axon	IDA Inferred from Direct Assay more info	PubMed
located_in axon	IEA Inferred from Electronic Annotation more info
located_in axonal growth cone	IDA Inferred from Direct Assay more info	PubMed
located_in cell projection	IEA Inferred from Electronic Annotation more info
located_in centrosome	IDA Inferred from Direct Assay more info	PubMed
located_in centrosome	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoskeleton	IEA Inferred from Electronic Annotation more info
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in neuronal cell body	IDA Inferred from Direct Assay more info	PubMed
located_in perikaryon	IEA Inferred from Electronic Annotation more info
part_of protein phosphatase type 2A complex	IPI Inferred from Physical Interaction more info	PubMed

General protein information

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Preferred Names: Serine/threonine-protein phosphatase 2A catalytic subunit

NP_001369970.1

Confirmed by transcript evidence

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

NC_003282.8 Reference assembly

Range

11858442..11860460

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001383211.2 → NP_001369970.1 Serine/threonine-protein phosphatase 2A catalytic subunit [Caenorhabditis elegans]

Status: REVIEWED

UniProtKB/Swiss-Prot

G5EGK8

Conserved Domains (1) summary

cd07415
Location:18 → 302

MPP_PP2A_PP4_PP6; PP2A, PP4, and PP6 phosphoprotein phosphatases, metallophosphatase domain