cdk9 cyclin-dependent kinase 9 (CDC2-related kinase) [Danio rerio (zebrafish)] - Gene

Summary

Official Symbol: cdk9provided by ZNC
Official Full Name: cyclin-dependent kinase 9 (CDC2-related kinase)provided by ZNC
Primary source: ZFIN:ZDB-GENE-030131-321
See related: Ensembl:ENSDARG00000044811 AllianceGenome:ZFIN:ZDB-GENE-030131-321
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Danio rerio
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Danionidae; Danioninae; Danio
Also known as: wu:fb22e09; wu:fc06c02
Summary: Predicted to enable RNA polymerase II CTD heptapeptide repeat kinase activity and cyclin-dependent protein serine/threonine kinase activity. Acts upstream of or within several processes, including cardiac muscle tissue regeneration; inflammatory response to wounding; and regulation of cardiac muscle cell proliferation. Predicted to be located in PML body and cytoplasm. Predicted to be active in nucleus. Orthologous to human CDK9 (cyclin dependent kinase 9). [provided by Alliance of Genome Resources, Jan 2025]
Orthologs: human mouse all
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Genomic context

Location:: chromosome: 21

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCz11 (GCF_000002035.6)	21	NC_007132.7 (6137030..6150569)
105	previous assembly	GRCz10 (GCF_000002035.5)	21	NC_007132.6 (6031522..6045056)

Chromosome 21 - NC_007132.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
Description: Sequencing the Zebrafish transcriptome from a range of tissues and developmental stages
BioProject: PRJEB1986
Analysis date: Fri Dec 8 19:48:10 2017

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Transcription bodies regulate gene expression by sequestering CDK9.
Title: Transcription bodies regulate gene expression by sequestering CDK9.
Selective Cdk9 inhibition resolves neutrophilic inflammation and enhances cardiac regeneration in larval zebrafish.
Title: Selective Cdk9 inhibition resolves neutrophilic inflammation and enhances cardiac regeneration in larval zebrafish.
CDK9 clearly plays a fundamental role in early cellular growth and proliferation.
Title: Effects of Cyclin Dependent Kinase 9 inhibition on zebrafish larvae.
Pharmacological and genetic results present evidence that CDK9 is involved in the resolution of neutrophil-dependent inflammation.
Title: Genetic and pharmacological inhibition of CDK9 drives neutrophil apoptosis to resolve inflammation in zebrafish in vivo.
The balance of Cdk9 and Larp7 plays a key role in cardiomyocyte proliferation and response to injury
Title: CDK9 and its repressor LARP7 modulate cardiomyocyte proliferation and response to injury in the zebrafish heart.

Submit: New GeneRIF Correction

General gene information

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Markers

AI397391 (e-PCR)
- UniSTS:206654

fc06c02.x1 (e-PCR)
- UniSTS:203723

Gene Ontology Provided by ZFIN

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II CTD heptapeptide repeat kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables RNA polymerase II CTD heptapeptide repeat kinase activity	IEA Inferred from Electronic Annotation more info
enables cyclin-dependent protein serine/threonine kinase activity	IBA Inferred from Biological aspect of Ancestor more info
enables cyclin-dependent protein serine/threonine kinase activity	IEA Inferred from Electronic Annotation more info
enables kinase activity	IEA Inferred from Electronic Annotation more info
enables nucleotide binding	IEA Inferred from Electronic Annotation more info
enables protein kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine/threonine kinase activity	IEA Inferred from Electronic Annotation more info
enables protein serine/threonine kinase activity	ISS Inferred from Sequence or Structural Similarity more info
enables transferase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within DNA damage response	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within DNA repair	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within cardiac muscle tissue regeneration	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within cardiac muscle tissue regeneration	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within cell population proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within inflammatory response to wounding	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within phosphorylation	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of protein localization to chromatin	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of transcription elongation by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within protein phosphorylation	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within protein-containing complex assembly	IPI Inferred from Physical Interaction more info	PubMed
acts_upstream_of_or_within regulation of cardiac muscle cell proliferation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within regulation of cardiac muscle cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of granulocyte differentiation	IGI Inferred from Genetic Interaction more info	PubMed

Component	Evidence Code	Pubs
located_in PML body	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: cyclin-dependent kinase 9

Names: cell division protein kinase 9

NP_997756.1

EC 2.7.11.22

EC 2.7.11.23

XP_068071880.1

EC 2.7.11.22

EC 2.7.11.23

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_212591.2 → NP_997756.1 cyclin-dependent kinase 9

See identical proteins and their annotated locations for NP_997756.1

Status: VALIDATED

Source sequence(s)

BX530036

UniProtKB/Swiss-Prot

A0A0R4II91, Q7SXE8, Q7T3L5

Related

ENSDARP00000065858.6, ENSDART00000065859.8

Conserved Domains (2) summary

smart00220
Location:40 → 337

S_TKc; Serine/Threonine protein kinases, catalytic domain

cd07865
Location:27 → 337

STKc_CDK9; Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9