klp-19 Kinesin-like protein klp-19 [Caenorhabditis elegans] - Gene

Summary

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Official Symbol: klp-19
Official Full Name: Kinesin-like protein klp-19
Primary source: WormBase:WBGene00002229
Locus tag: CELE_Y43F4B.6
See related: AllianceGenome:WB:WBGene00002229
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: Predicted to enable ATP hydrolysis activity; microtubule binding activity; and microtubule motor activity. Involved in meiotic chromosome condensation and meiotic spindle midzone assembly. Located in condensed nuclear chromosome; nucleoplasm; and spindle. Is expressed in germ line. Human ortholog(s) of this gene implicated in non-syndromic X-linked intellectual disability 100. Orthologous to several human genes including KIF4A (kinesin family member 4A). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

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See klp-19 in Genome Data Viewer

Location:: chromosome: III

Exon count:: 7

Sequence:: Chromosome: III; NC_003281.10 (13302717..13307259, complement)

Chromosome III - NC_003281.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003281.10

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

SUMO E3 ligase GEI-17/PIAS is required for KLP-19 recruitment to the multiprotein ring complex regulating chromosome congression during oocyte meiosis.
Title: A SUMO-Dependent Protein Network Regulates Chromosome Congression during Oocyte Meiosis.
Data found that the chromokinesin KLP-19 (kinesin-like protein 19) is targeted to a ring around the centre of each bivalent and provides a polar ejection force that is required for congression.
Title: Lateral microtubule bundles promote chromosome alignment during acentrosomal oocyte meiosis.

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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

Y43F4B.6 (e-PCR)
- UniSTS:308178

Homology

Orthologs from OrthoDB

Gene Ontology Provided by WormBase

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables ATP hydrolysis activity	IBA Inferred from Biological aspect of Ancestor more info
enables microtubule binding	IBA Inferred from Biological aspect of Ancestor more info
enables microtubule binding	IEA Inferred from Electronic Annotation more info
enables microtubule motor activity	IBA Inferred from Biological aspect of Ancestor more info
enables microtubule motor activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in cell division	IEA Inferred from Electronic Annotation more info
involved_in meiotic cell cycle	IEA Inferred from Electronic Annotation more info
involved_in meiotic chromosome condensation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in meiotic spindle midzone assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in microtubule-based movement	IBA Inferred from Biological aspect of Ancestor more info
involved_in microtubule-based movement	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in chromosome	IDA Inferred from Direct Assay more info	PubMed
located_in chromosome	IEA Inferred from Electronic Annotation more info
located_in condensed nuclear chromosome	IDA Inferred from Direct Assay more info	PubMed
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoskeleton	IEA Inferred from Electronic Annotation more info
part_of kinesin complex	IBA Inferred from Biological aspect of Ancestor more info
is_active_in microtubule	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleus	IEA Inferred from Electronic Annotation more info
located_in spindle	IDA Inferred from Direct Assay more info	PubMed
located_in spindle	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: Kinesin-like protein klp-19

NP_499742.1

Partially 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_003281.10 Reference assembly

Range

13302717..13307259 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_067341.4 → NP_499742.1 Kinesin-like protein klp-19 [Caenorhabditis elegans]

See identical proteins and their annotated locations for NP_499742.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O45935

Conserved Domains (3) summary

COG1196
Location:481 → 825

Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]

TIGR02169
Location:342 → 621

SMC_prok_A; chromosome segregation protein SMC, primarily archaeal type

cd00106
Location:6 → 326

KISc; Kinesin motor domain