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.)   21 shown from total 253082 nodes Category PR:000018263  amino acid chain   polymer PR:000000001  protein   PR:000000027  smad protein   family PR:000000128  smad4   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:Q13485  mothers against decapentaplegic homolog 4 (human)   organism-gene 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:000036194  eukaryotic protein   PR:000029067  Homo sapiens protein   PR:Q13485  mothers against decapentaplegic homolog 4 (human)   organism-gene 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