Home |   Linked Open Data |   Browse |   Search |   Statistics |   Download  RACE-PRO  PRO tracker  Community  PRO Consortium  Publications  Documentation Browse all    Quick browse:  -------- --Modified forms----   All modified forms   Cleaved forms   Phosphorylated forms   Methylated forms   Acetylated forms   Ubiquitinated forms   Glycosylated forms --Terms related to disease---   Saliva biomarkers --Other Links----   Family_level   Orthoisoforms   Complex   Ecocyc   MGI   Reactome   UniProtKB    View entry in DAG:     Protein Ontology Hierarchy (Note that the implicit relationship is is_a, whereas indicates derives_from relationship.)   11 shown from total 253082 nodes Category PR:000018263  amino acid chain   polymer PR:000000001  protein   PR:000000027  smad protein   family PR:000000066  TGF-beta receptor-regulated smad protein   family PR:000000365  smad3   gene PR:P84022  mothers against decapentaplegic homolog 3 (human)   organism-gene PR:P84022-4  mothers against decapentaplegic homolog 3 isoform h4 (human)   organism-sequence PR:000036194  eukaryotic protein   PR:000029067  Homo sapiens protein   PR:P84022  mothers against decapentaplegic homolog 3 (human)   organism-gene PR:P84022-4  mothers against decapentaplegic homolog 3 isoform h4 (human)   organism-sequence