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Protein Ontology report - cyclin-dependent kinase 9
PR:000005267 - http://purl.obolibrary.org/obo/PR_000005267
 
  Protein Forms  Complex      
Ontology Information Show OBO stanza
  PRO ID
PR:000005267   
  PRO namecyclin-dependent kinase 9 
  Synonyms
PRO-Short-label: EXACT:CDK9
Gene-based: RELATED:CDC2L4 | TAK
Other: EXACT:C-2K | cell division cycle 2-like protein kinase 4 | cell division protein kinase 9 | serine/threonine-protein kinase PITALRE
  Definition"A CDK2-related kinase that is a translation product of the human CDK9 gene or a 1:1 ortholog thereof." [PRO:DNx] 
  PRO Categorygene 
  ParentPR:000003270 CDK2-related kinase
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Gene1                                                  Organism-Gene 5                                        
         Sequence1                                                  Organism-Sequence 8                                        
         Modification2                                                  Organism-Modification 5                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Related Cross References

  Db identifiers
IUPHARobj:1981
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Protein Forms Switch to Compact View   

Category  
PRO ID
Name
Short Name
Definition
Ann. Has Annotation?

Comp. In Complex?
gene


PR:000005267
cyclin-dependent kinase 9
CDK9
"A CDK2-related kinase that is a translation product of the human CDK9 gene or a 1:1 ortholog thereof." [PRO:DNx]

organism-gene


PR:P50750
cyclin-dependent kinase 9 (human)
hCDK9
"A cyclin-dependent kinase 9 that is encoded in the genome of human." [PRO:DNx, UniProtKB:P50750]

organism-sequence


PR:P50750-1
cyclin-dependent kinase 9 isoform 1 (human)
hCDK9/iso:1
"A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of human." [PRO:DNx]

organism-modification


PR:000027934
cyclin-dependent kinase 9 isoform 1 acetylated 1 (human)
hCDK9/iso:1/Ac:1
"A cyclin-dependent kinase 9 isoform 1 acetylated 1 in human. UniProtKB:P50750-1, Lys-44, MOD:00064." [KAT:P50750, PMID:17452463]

Yes
organism-modification


PR:000028670
cyclin-dependent kinase 9 isoform 1 acetylated 2 (human)
hCDK9/iso:1/Ac:2
"A cyclin-dependent kinase 9 isoform 1 acetylated 2 in human. UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064." [PMID:18250157, PRO:PD]

organism-sequence


PR:P50750-2
cyclin-dependent kinase 9 isoform h2 (human)
hCDK9/iso:h2
"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]

organism-modification


PR:000045815
cyclin-dependent kinase 9 phosphorylated 1 (human)
hCDK9/Phos:1
"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." [iPTMnet:P50750, PMID:15965233, PMID:18829461]

organism-modification


PR:000073261
cyclin-dependent kinase 9 methylated 1 (human)
hCDK9/Me:1
"A cyclin-dependent kinase 9 (human) that has been methylated on the residue at the position equivalent to Cys-106 of the amino acid sequence represented by UniProtKB:P50750-1. Example: UniProtKB:P50750-1, Cys-106, MOD:00660." [IEDB_epitope:1057264, PRO:DNx]

organism-modification


PR:000081903
cyclin-dependent kinase 9 methylated 2 (human)
hCDK9/Me:2
"A cyclin-dependent kinase 9 (human) that has been methylated on the residue at the position equivalent to Cys-85 of the amino acid sequence represented by UniProtKB:P50750-1. Example: UniProtKB:P50750-1, Cys-85, MOD:00660." [IEDB_epitope:1036472, PRO:DNx]

organism-gene


PR:Q641Z4
cyclin-dependent kinase 9 (rat)
rCDK9
"A cyclin-dependent kinase 9 that is encoded in the genome of rat." [OMA:Q641Z4, PRO:DNx]

organism-gene


PR:Q8W4P1
cyclin-dependent kinase C-2 (Arabidopsis thaliana)
At-CDK9
"A cyclin-dependent kinase 9 that is encoded in the genome of Arabidopsis thaliana." [PRO:DNx]

organism-sequence


PR:Q8W4P1-1
cyclin-dependent kinase C-2 isoform 1 (Arabidopsis thaliana)
At-CDK9/iso:1
"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]

organism-gene


PR:Q99J95
cyclin-dependent kinase 9 (mouse)
mCDK9
"A cyclin-dependent kinase 9 that is encoded in the genome of mouse." [OMA:Q99J95, PRO:DNx]

organism-sequence


PR:Q99J95-1
cyclin-dependent kinase 9 isoform 1 (mouse)
mCDK9/iso:1
"A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of mouse." [PRO:DNx, UniProtKB:Q99J95]

organism-sequence


PR:Q99J95-2
cyclin-dependent kinase 9 isoform m2 (mouse)
mCDK9/iso:m2
"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]

organism-sequence


PR:Q99J95-3
cyclin-dependent kinase 9 isoform m3 (mouse)
mCDK9/iso:m3
"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]

organism-gene


PR:Q9TVL3
probable cyclin-dependent kinase 9 (worm)
CDK9 (worm)
"A cyclin-dependent kinase 9 that is encoded in the genome of worm." [OMA:Q9TVL3, PRO:DNx]

organism-sequence


PR:Q9TVL3-1
probable cyclin-dependent kinase 9 isoform b (worm)
CDK9/iso:b (worm)
"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]

organism-sequence


PR:Q9TVL3-2
probable cyclin-dependent kinase 9 isoform a (worm)
CDK9/iso:a (worm)
"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]

sequence


PR:000027931
cyclin-dependent kinase 9 isoform 1
CDK9/iso:1
"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." [PMID:17452463]

organism-sequence


PR:P50750-1
cyclin-dependent kinase 9 isoform 1 (human)
hCDK9/iso:1
"A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of human." [PRO:DNx]

organism-modification


PR:000027934
cyclin-dependent kinase 9 isoform 1 acetylated 1 (human)
hCDK9/iso:1/Ac:1
"A cyclin-dependent kinase 9 isoform 1 acetylated 1 in human. UniProtKB:P50750-1, Lys-44, MOD:00064." [KAT:P50750, PMID:17452463]

Yes
organism-modification


PR:000028670
cyclin-dependent kinase 9 isoform 1 acetylated 2 (human)
hCDK9/iso:1/Ac:2
"A cyclin-dependent kinase 9 isoform 1 acetylated 2 in human. UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064." [PMID:18250157, PRO:PD]

organism-sequence


PR:Q99J95-1
cyclin-dependent kinase 9 isoform 1 (mouse)
mCDK9/iso:1
"A cyclin-dependent kinase 9 isoform 1 that is encoded in the genome of mouse." [PRO:DNx, UniProtKB:Q99J95]

modification


PR:000027933
cyclin-dependent kinase 9 isoform 1 acetylated 1
CDK9/iso:1/Ac:1
"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]

Yes
organism-modification


PR:000027934
cyclin-dependent kinase 9 isoform 1 acetylated 1 (human)
hCDK9/iso:1/Ac:1
"A cyclin-dependent kinase 9 isoform 1 acetylated 1 in human. UniProtKB:P50750-1, Lys-44, MOD:00064." [KAT:P50750, PMID:17452463]

Yes
modification


PR:000028669
cyclin-dependent kinase 9 isoform 1 acetylated 2
CDK9/iso:1/Ac:2
"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]

organism-modification


PR:000028670
cyclin-dependent kinase 9 isoform 1 acetylated 2 (human)
hCDK9/iso:1/Ac:2
"A cyclin-dependent kinase 9 isoform 1 acetylated 2 in human. UniProtKB:P50750-1, Lys-44/Lys-48, MOD:00064." [PMID:18250157, PRO:PD]

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CDK9 forms found in complexes   

CDK9 Component
 Complexes
PR:000027933 CDK9/iso:1/Ac:1 PR:000027942 CDK9:cyclin-T1
PR:000027934 hCDK9/iso:1/Ac:1 PR:000027943 CDK9:cyclin-T1 (human)