PRO_ID Object_term Object_syny Modifier Relation Ontology_ID Ontology_term Relative_to Interaction_with Evidence_source Evidence_code Taxon Inferred_from DB_ID Date Assigned_by Comment PR:000036558 smad3 isoform 1 phosphorylated 1 (mouse) mSMAD3/iso:1/Phos:1|UniProtKB:Q8BUN5-1, Ser-423/Ser-425, MOD:00046 located_in GO:0005634 nucleus PMID:12943993|PMID:15282343 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 located_in GO:0005634 nucleus PMID:10846168|PMID:15280432 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036557 smad3 isoform 1 acetylated and phosphorylated 1 (human) hSMAD3/iso:1/AcPhos:1|UniProtKB:P84022-1, Lys-19, MOD:00394|Ser-423/Ser-425, MOD:00046 located_in GO:0005634 nucleus PMID:17074756 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 part_of GO:0005667 transcription factor complex PMID:12374795 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036558 smad3 isoform 1 phosphorylated 1 (mouse) mSMAD3/iso:1/Phos:1|UniProtKB:Q8BUN5-1, Ser-423/Ser-425, MOD:00046 part_of GO:0005667 transcription factor complex PMID:9702197 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 acts_upstream_of_or_within GO:0006366 transcription by RNA polymerase II PMID:10823886 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036560 smad3 isoform 1 phosphorylated 2 (mouse) mSMAD3/iso:1/Phos:2|UniProtKB:Q8BUN5-1, Thr-8/Thr-179, MOD:00047|Ser-213, MOD:00046 decreased enables GO:0003700 DNA-binding transcription factor activity PR:000036558 PMID:15241418 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000036558 smad3 isoform 1 phosphorylated 1 (mouse) mSMAD3/iso:1/Phos:1|UniProtKB:Q8BUN5-1, Ser-423/Ser-425, MOD:00046 enables GO:0003700 DNA-binding transcription factor activity PMID:10823886|PMID:12943993 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000036557 smad3 isoform 1 acetylated and phosphorylated 1 (human) hSMAD3/iso:1/AcPhos:1|UniProtKB:P84022-1, Lys-19, MOD:00394|Ser-423/Ser-425, MOD:00046 enables GO:0003700 DNA-binding transcription factor activity PMID:17074756 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 enables GO:0046332 SMAD binding PR:Q13485 PMID:15350224|PMID:9311995 IPI NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:P84022-1 mothers against decapentaplegic homolog 3 isoform 1 (human) hSMAD3/iso:1 located_in GO:0005737 cytoplasm PMID:17074053 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036561 smad3 isoform 1 phosphorylated 3 (mouse) mSMAD3/iso:1/Phos:3|UniProtKB:Q8BUN5-1, Thr-179, MOD:00047|Ser-204/Ser-208/Ser-213, MOD:00046 located_in GO:0005737 cytoplasm PMID:10197981 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000036558 smad3 isoform 1 phosphorylated 1 (mouse) mSMAD3/iso:1/Phos:1|UniProtKB:Q8BUN5-1, Ser-423/Ser-425, MOD:00046 enables GO:0003690 double-stranded DNA binding PMID:15282343 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:Q8BUN5-1 mothers against decapentaplegic homolog 3 isoform 1 (mouse) mSMAD3/iso:1 acts_upstream_of_or_within GO:0007179 transforming growth factor beta receptor signaling pathway PMID:12543979 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:P84022-1 mothers against decapentaplegic homolog 3 isoform 1 (human) hSMAD3/iso:1 acts_upstream_of_or_within GO:0007179 transforming growth factor beta receptor signaling pathway PMID:8774881 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 acts_upstream_of_or_within GO:0007179 transforming growth factor beta receptor signaling pathway PMID:8774881|PMID:9380693 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036557 smad3 isoform 1 acetylated and phosphorylated 1 (human) hSMAD3/iso:1/AcPhos:1|UniProtKB:P84022-1, Lys-19, MOD:00394|Ser-423/Ser-425, MOD:00046 acts_upstream_of_or_within GO:0007179 transforming growth factor beta receptor signaling pathway PMID:17074756 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 enables GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific PMID:10823886|PMID:12943993 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:000036561 smad3 isoform 1 phosphorylated 3 (mouse) mSMAD3/iso:1/Phos:3|UniProtKB:Q8BUN5-1, Thr-179, MOD:00047|Ser-204/Ser-208/Ser-213, MOD:00046 NOT enables GO:0003713 transcription coactivator activity PMID:10197981 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000036558 smad3 isoform 1 phosphorylated 1 (mouse) mSMAD3/iso:1/Phos:1|UniProtKB:Q8BUN5-1, Ser-423/Ser-425, MOD:00046 enables GO:0008134 transcription factor binding PMID:15464984|PMID:9702197 IDA NCBITaxon:10090 UniProtKB:Q8BUN5-1 20080301 PRO:CNA PR:000026333 smad3 isoform 1 phosphorylated 1 (human) hSMAD3/iso:1/Phos:1|UniProtKB:P84022-1, Ser-423/Ser-425, MOD:00046 enables GO:0008134 transcription factor binding PMID:15084259 IDA NCBITaxon:9606 UniProtKB:P84022-1 20080301 PRO:CNA PR:Q8BUN5-1 mothers against decapentaplegic homolog 3 isoform 1 (mouse) mSMAD3/iso:1 enables GO:0005515 protein binding PR:A2A8R0 PMID:12154125 IPI NCBITaxon:10090 UniProtKB:Q8BUN5-1 20100930 PRO:CNA PR:P84022-1 mothers against decapentaplegic homolog 3 isoform 1 (human) hSMAD3/iso:1 enables GO:0005515 protein binding PR:000025959 PMID:12154125 IPI NCBITaxon:9606 UniProtKB:P84022-1 20100930 PRO:CNA PR:Q8BUN5-1 mothers against decapentaplegic homolog 3 isoform 1 (mouse) mSMAD3/iso:1 enables GO:0005515 protein binding PR:000036434 PMID:12154125 IPI NCBITaxon:10090 UniProtKB:Q8BUN5-1 20100930 PRO:CNA PR:P84022-1 mothers against decapentaplegic homolog 3 isoform 1 (human) hSMAD3/iso:1 enables GO:0005515 protein binding PR:O95405-1 PMID:12154125 IPI NCBITaxon:9606 UniProtKB:P84022-1 20100930 PRO:CNA