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:000036562 smad5 isoform 1 phosphorylated 1 (human) hSMAD5/iso:1/Phos:1|UniProtKB:Q99717-1, Ser-463/Ser-465, MOD:00046 acts_upstream_of_or_within GO:0030509 BMP signaling pathway PMID:8637600 IDA NCBITaxon:9606 UniProtKB:Q99717-1 20080301 PRO:CNA PR:000036562 smad5 isoform 1 phosphorylated 1 (human) hSMAD5/iso:1/Phos:1|UniProtKB:Q99717-1, Ser-463/Ser-465, MOD:00046 enables GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific PMID:8673135 IDA NCBITaxon:9606 UniProtKB:Q99717-1 20080301 PRO:CNA