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.)   33 shown from total 227510 nodes Category PR:000018263  amino acid chain   polymer PR:000000001  protein   PR:000000027  smad protein   family PR:000000128  smad4   gene PR:Q13485  mothers against decapentaplegic homolog 4 (human)   organism-gene PR:000049288  mothers against decapentaplegic homolog 4 ADP-ribosylated form (human)   organism-modification PR:Q13485-1  mothers against decapentaplegic homolog 4 isoform 1 (human)   organism-sequence PR:000025956  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 1 (human)   organism-modification PR:000025958  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 2 (human)   organism-modification PR:000036483  mothers against decapentaplegic homolog 4 isoform 1 phosphorylated 1 (human)   organism-modification PR:000045915  mothers against decapentaplegic homolog 4 phosphorylated 1 (human)   organism-modification PR:000000371  smad4 sequence variant D493H (human)   organism-sequence PR:000000367  smad4 sequence variant E330G (human)   organism-sequence PR:000000368  smad4 sequence variant G352R (human)   organism-sequence PR:000000370  smad4 sequence variant G386D (human)   organism-sequence PR:000000369  smad4 sequence variant R361C (human)   organism-sequence PR:P97471  mothers against decapentaplegic homolog 4 (mouse)   organism-gene PR:P97471-1  mothers against decapentaplegic homolog 4 isoform 1 (mouse)   organism-sequence PR:O70437  mothers against decapentaplegic homolog 4 (rat)   organism-gene PR:000000366  smad4 isoform 1   sequence PR:Q13485-1  mothers against decapentaplegic homolog 4 isoform 1 (human)   organism-sequence PR:000025956  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 1 (human)   organism-modification PR:000025958  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 2 (human)   organism-modification PR:000036483  mothers against decapentaplegic homolog 4 isoform 1 phosphorylated 1 (human)   organism-modification PR:P97471-1  mothers against decapentaplegic homolog 4 isoform 1 (mouse)   organism-sequence PR:000025955  smad4 isoform 1 monoubiquitinated 1   modification PR:000025956  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 1 (human)   organism-modification PR:000025957  smad4 isoform 1 monoubiquitinated 2   modification PR:000025958  mothers against decapentaplegic homolog 4 isoform 1 monoubiquitinated 2 (human)   organism-modification PR:000000476  smad4 isoform 1 phosphorylated form   modification PR:000000579  smad4 isoform 1 phosphorylated 1   modification PR:000036483  mothers against decapentaplegic homolog 4 isoform 1 phosphorylated 1 (human)   organism-modification PR:000002539  smad4 isoform 1 unmodified form   modification