[Term]
id: PR:Q9TVL3-2
name: probable cyclin-dependent kinase 9 isoform a (worm)
def: "A probable cyclin-dependent kinase 9 (worm) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9TVL3-2." [PRO:DNx, UniProtKB:Q9TVL3]
comment: Category=organism-sequence.
synonym: "CDK9/iso:a (worm)" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9TVL3-2
is_a: PR:Q9TVL3 ! probable cyclin-dependent kinase 9 (worm)
relationship: only_in_taxon NCBITaxon:6239 ! Caenorhabditis elegans

[Term]
id: PR:Q99J95
name: cyclin-dependent kinase 9 (mouse)
def: "A cyclin-dependent kinase 9 that is encoded in the genome of mouse." [OMA:Q99J95, PRO:DNx]
comment: Category=organism-gene.
synonym: "Cdk9" RELATED Gene-based [UniProtKB:Q99J95]
synonym: "mCDK9" EXACT PRO-short-label [PRO:DNx]
synonym: "cell division protein kinase 9 (mouse)" EXACT [UniProtKB:Q99J95]
xref: UniProtKB:Q99J95
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000005267 ! cyclin-dependent kinase 9
relationship: has_gene_template MGI:1328368 ! Cdk9 (mouse)

[Term]
id: PR:Q99J95-3
name: cyclin-dependent kinase 9 isoform m3 (mouse)
def: "A cyclin-dependent kinase 9 (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q99J95-3." [PRO:DNx, UniProtKB:Q99J95]
comment: Category=organism-sequence.
synonym: "mCDK9/iso:m3" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99J95-3
is_a: PR:Q99J95 ! cyclin-dependent kinase 9 (mouse)
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus

[Term]
id: PR:Q8W4P1-1
name: cyclin-dependent kinase C-2 isoform 1 (Arabidopsis thaliana)
def: "A cyclin-dependent kinase C-2 (Arabidopsis thaliana) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q8W4P1-1." [PRO:DNx, UniProtKB:Q8W4P1]
comment: Category=organism-sequence.
synonym: "At-CDK9/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q8W4P1-1
is_a: PR:Q8W4P1 ! cyclin-dependent kinase C-2 (Arabidopsis thaliana)
relationship: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana

[Term]
id: PR:Q641Z4
name: cyclin-dependent kinase 9 (rat)
def: "A cyclin-dependent kinase 9 that is encoded in the genome of rat." [OMA:Q641Z4, PANTHER:PTHR24056:SF111, PRO:DNx]
comment: Category=organism-gene.
synonym: "Cdk9" RELATED Gene-based [UniProtKB:Q641Z4]
synonym: "rCDK9" EXACT PRO-short-label [PRO:DNx]
synonym: "cell division protein kinase 9 (rat)" EXACT [UniProtKB:Q641Z4]
xref: UniProtKB:Q641Z4
intersection_of: only_in_taxon NCBITaxon:10116 ! Rattus norvegicus
intersection_of: PR:000005267 ! cyclin-dependent kinase 9
relationship: has_gene_template RGD:1359638 ! Cdk9 (rat)

[Term]
id: PR:000005267
name: cyclin-dependent kinase 9
def: "A CDK2-related kinase that is a translation product of the human CDK9 gene or a 1:1 ortholog thereof." [PRO:DNx]
comment: Category=gene.
synonym: "TAK" RELATED Gene-based []
synonym: "C-2K" EXACT []
synonym: "CDK9" EXACT PRO-short-label [PRO:DNx]
synonym: "CDC2L4" RELATED Gene-based []
synonym: "cell division protein kinase 9" EXACT []
synonym: "serine/threonine-protein kinase PITALRE" EXACT []
synonym: "cell division cycle 2-like protein kinase 4" EXACT []
xref: IUPHARobj:1981
is_a: PR:000003270 ! CDK2-related kinase

[Term]
id: PR:Q9TVL3
name: probable cyclin-dependent kinase 9 (worm)
def: "A cyclin-dependent kinase 9 that is encoded in the genome of worm." [OMA:Q9TVL3, PANTHER:PTHR24056:SF111, PRO:DNx]
comment: Category=organism-gene.
synonym: "cdk-9" RELATED Gene-based [UniProtKB:Q9TVL3]
synonym: "H25P06.2" RELATED Gene-based [UniProtKB:Q9TVL3]
synonym: "CDK9 (worm)" EXACT PRO-short-label [PRO:DNx]
synonym: "cell division protein kinase 9 (worm)" EXACT [UniProtKB:Q9TVL3]
xref: UniProtKB:Q9TVL3
intersection_of: only_in_taxon NCBITaxon:6239 ! Caenorhabditis elegans
intersection_of: PR:000005267 ! cyclin-dependent kinase 9
relationship: has_gene_template WormBase:WBGene00000410 ! cdk-9 (worm)

[Term]
id: PR:000027934
name: cyclin-dependent kinase 9 isoform 1 acetylated 1 (human)
def: "A cyclin-dependent kinase 9 isoform 1 acetylated 1 in human. UniProtKB:P50750-1, Lys-44, MOD:00064." [KAT:P50750, PMID:17452463]
comment: Category=organism-modification. Acetylase=("EP300"; PR:Q09472; Lys-44).
synonym: "CDK9-AcLys44" EXACT []
synonym: "hCDK9/iso:1/Ac:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P50750-1, Lys-44, MOD:00064" EXACT PRO-proteoform-std [PRO:DNx]
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000027933 ! cyclin-dependent kinase 9 isoform 1 acetylated 1
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine

[Term]
id: PR:000027933
name: cyclin-dependent kinase 9 isoform 1 acetylated 1
def: "A cyclin-dependent kinase 9 isoform 1 that has been acetylated in the first Lys residue of the conserved sequence Kx(1-2)A[LM]KKV. Example: UniProtKB:P50750-1, Lys-44, MOD:00064." [KAT:P50750, PMID:17452463]
comment: Category=modification.
synonym: "CDK9/iso:1/Ac:1" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000027931 ! cyclin-dependent kinase 9 isoform 1
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine

[Term]
id: PR:000027931
name: cyclin-dependent kinase 9 isoform 1
def: "A cyclin-dependent kinase 9 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P50750-1 or a 1:1 ortholog thereof." [KAT:P50750, PMID:17452463]
comment: Category=sequence.
synonym: "CDK9/iso:1" EXACT PRO-short-label [PRO:DNx]
synonym: "cdk9 isoform 1" RELATED []
is_a: PR:000005267 ! cyclin-dependent kinase 9

[Term]
id: PR:Q99J95-2
name: cyclin-dependent kinase 9 isoform m2 (mouse)
def: "A cyclin-dependent kinase 9 (mouse) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q99J95-2." [PRO:DNx, UniProtKB:Q99J95]
comment: Category=organism-sequence.
synonym: "mCDK9/iso:m2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99J95-2
is_a: PR:Q99J95 ! cyclin-dependent kinase 9 (mouse)
relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus

[Term]
id: PR:P50750
name: cyclin-dependent kinase 9 (human)
def: "A cyclin-dependent kinase 9 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P50750]
comment: Category=organism-gene.
synonym: "TAK" RELATED Gene-based [UniProtKB:P50750]
synonym: "CDK9" RELATED Gene-based [UniProtKB:P50750]
synonym: "hCDK9" EXACT PRO-short-label [PRO:DNx]
synonym: "CDC2L4" RELATED Gene-based [UniProtKB:P50750]
synonym: "C-2K (human)" EXACT [UniProtKB:P50750]
synonym: "cell division protein kinase 9 (human)" EXACT [UniProtKB:P50750]
synonym: "serine/threonine-protein kinase PITALRE (human)" EXACT [UniProtKB:P50750]
synonym: "cell division cycle 2-like protein kinase 4 (human)" EXACT [UniProtKB:P50750]
synonym: "Tat-associated kinase complex catalytic subunit (human)" EXACT [UniProtKB:P50750]
xref: Reactome:R-HSA-51801 "PR:P50750 located_in GO:0005654"
xref: DTO:03100075
xref: UniProtKB:P50750
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000005267 ! cyclin-dependent kinase 9
relationship: has_gene_template HGNC:1780 ! CDK9 (human)

[Term]
id: PR:000028670
name: cyclin-dependent kinase 9 isoform 1 acetylated 2 (human)
def: "A cyclin-dependent kinase 9 isoform 1 acetylated 2 in human. UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064." [PMID:18250157, PRO:PD]
comment: Category=organism-modification. Acetylase=("EP300"; PR:000007102). Acetylase=("KAT2A"; PR:000007902). Acetylase=("KAT2B"; PR:000012332).
synonym: "hCDK9/iso:1/Ac:2" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064" EXACT PRO-proteoform-std [PRO:DNx]
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000028669 ! cyclin-dependent kinase 9 isoform 1 acetylated 2
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine

[Term]
id: PR:000045815
name: cyclin-dependent kinase 9 phosphorylated 1 (human)
def: "A cyclin-dependent kinase 9 (human) that has been phosphorylated on the residue at the position equivalent to Thr-186 of the amino acid sequence represented by UniProtKB:P50750-1. Example: UniProtKB:P50750-1, Thr-186, MOD:00047." [PMID:15965233, PMID:18829461, iPTMnet:P50750]
comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:15965233, PMID:18829461). Status=unreviewed.
synonym: "hCDK9/Phos:1" EXACT PRO-short-label [PRO:DNx]
synonym: "UniProtKB:P50750-1, Thr-186, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx]
is_a: PR:P50750 ! cyclin-dependent kinase 9 (human)
relationship: has_part MOD:00047 ! O-phospho-L-threonine
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:Q9TVL3-1
name: probable cyclin-dependent kinase 9 isoform b (worm)
def: "A probable cyclin-dependent kinase 9 (worm) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9TVL3-1." [PRO:DNx, UniProtKB:Q9TVL3]
comment: Category=organism-sequence.
synonym: "CDK9/iso:b (worm)" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q9TVL3-1
is_a: PR:Q9TVL3 ! probable cyclin-dependent kinase 9 (worm)
relationship: only_in_taxon NCBITaxon:6239 ! Caenorhabditis elegans

[Term]
id: PR:Q99J95-1
name: cyclin-dependent kinase 9 isoform 1 (mouse)
def: "A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of mouse." [PRO:DNx, UniProtKB:Q99J95]
comment: Category=organism-sequence.
synonym: "mCDK9/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:Q99J95-1
intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus
intersection_of: PR:000027931 ! cyclin-dependent kinase 9 isoform 1

[Term]
id: PR:Q8W4P1
name: cyclin-dependent kinase C-2 (Arabidopsis thaliana)
def: "A cyclin-dependent kinase 9 that is encoded in the genome of Arabidopsis thaliana." [PRO:DNx]
comment: Category=organism-gene.
synonym: "CDKC-2" RELATED Gene-based [UniProtKB:Q8W4P1]
synonym: "At-CDK9" EXACT PRO-short-label [PRO:DNx]
synonym: "MXK3.19" RELATED Gene-based [UniProtKB:Q8W4P1]
synonym: "At5g64960" RELATED Gene-based [UniProtKB:Q8W4P1]
synonym: "CDKC;2 (Arabidopsis thaliana)" EXACT [UniProtKB:Q8W4P1]
xref: UniProtKB:Q8W4P1
intersection_of: only_in_taxon NCBITaxon:3702 ! Arabidopsis thaliana
intersection_of: PR:000005267 ! cyclin-dependent kinase 9
relationship: has_gene_template Araport:AT5G64960 ! CDKC-2 (Arabidopsis thaliana)

[Term]
id: PR:P50750-2
name: cyclin-dependent kinase 9 isoform h2 (human)
def: "A cyclin-dependent kinase 9 (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P50750-2." [PRO:DNx, UniProtKB:P50750]
comment: Category=organism-sequence.
synonym: "hCDK9/iso:h2" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P50750-2
is_a: PR:P50750 ! cyclin-dependent kinase 9 (human)
relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens

[Term]
id: PR:P50750-1
name: cyclin-dependent kinase 9 isoform 1 (human)
def: "A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of human." [KAT:P50750]
comment: Category=organism-sequence. Requested by=PubChem.
synonym: "hCDK9/iso:1" EXACT PRO-short-label [PRO:DNx]
xref: UniProtKB:P50750-1
intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens
intersection_of: PR:000027931 ! cyclin-dependent kinase 9 isoform 1

[Term]
id: PR:000028669
name: cyclin-dependent kinase 9 isoform 1 acetylated 2
def: "A cyclin-dependent kinase 9 isoform 1 that has been acetylated in the first and second Lys residues of the conserved sequence Kx(1-2)A[LM]KKV. Example: UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064." [PMID:18250157, PRO:PD]
comment: Category=modification.
synonym: "CDK9/iso:1/Ac:2" EXACT PRO-short-label [PRO:DNx]
is_a: PR:000027931 ! cyclin-dependent kinase 9 isoform 1
relationship: has_part MOD:00064 ! N6-acetyl-L-lysine