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Protein Ontology report - transcription factor Sp1 isoform 1 phosphorylated 3
PR:000000601 - http://purl.obolibrary.org/obo/PR_000000601
 
  Protein Forms  Annotations      
Ontology Information Show OBO stanza
  PRO ID
PR:000000601   
  PRO nametranscription factor Sp1 isoform 1 phosphorylated 3 
  Synonyms
PRO-Short-label: EXACT:SP1/iso:1/Phos:3
  Definition"A transcription factor Sp1 isoform 1 phosphorylated form in which the phosphorylation occurs at the Ser residue within the CyclinA/cdk2 phosphorylation site (QPSP sequence). Phosphorylation at this site induces removal of the inhibitory domain by proteolytic processing and activation of transcription activity. Example: UniProtKB:P08047-1, Ser-59, MOD:00046." [PMID:18239466] 
  PRO Categorymodification 
  ParentPR:000000493 transcription factor Sp1 isoform 1 phosphorylated form
  Terms by PRO Category
Organism-Independent Organism-Specific
         Category          Number of Terms          Category          Number of Terms
         Modification1                                                  Organism-Modification 1                                        
  Term Hierarchy
  Visualization
DAG: OLS:
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Protein Forms  Switch to Extended View   

Category  
PRO Form Name
Ann. Has Annotation?

Comp. In Complex?
modification


PR:000000601 transcription factor Sp1 isoform 1 phosphorylated 3, SP1/iso:1/Phos:3

organism-modification


PR:000036501 transcription factor Sp1 isoform 1 phosphorylated 3 (human), hSP1/iso:1/Phos:3
Yes
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Functional Annotation (PRO-centric view) Switch to GO Centric View   
PRO Term GO Annotation Evidence
PR:000036501 hSP1/iso:1/Phos:3
UniProtKB:P08047-1, Ser-59, MOD:00046
"A transcription factor Sp1 isoform 1 phosphorylated 3 in human. UniProtKB:P08047-1, Ser-59, MOD:00046." [PMID:17049555, PMID:18239466, PRO:CNA]		 enablesincreased GO:0003700 DNA-binding transcription factor activity relative to PR:000036497 hSP1/iso:1/Clv:1 PMID:17049555; PMID:18239466
located_inGO:0005634 nucleus PMID:17049555; PMID:18239466