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.)   12 shown from total 255930 nodes Category PR:000018263  amino acid chain   polymer PR:000000001  protein   PR:000001821  MHC class II histocompatibility antigen beta chain   family PR:000002019  MHC class II histocompatibility antigen beta chain DRB1   gene PR:000018684  MHC class II histocompatibility antigen beta chain DRB1, signal peptide removed form   modification PR:000063031  HLA class II histocompatibility antigen, DRB1 beta chain, signal peptide removed form (human)   organism-modification PR:P01911  HLA class II histocompatibility antigen, DRB1 beta chain (human)   organism-gene PR:000063031  HLA class II histocompatibility antigen, DRB1 beta chain, signal peptide removed form (human)   organism-modification PR:000036194  eukaryotic protein   PR:000029067  Homo sapiens protein   PR:P01911  HLA class II histocompatibility antigen, DRB1 beta chain (human)   organism-gene PR:000063031  HLA class II histocompatibility antigen, DRB1 beta chain, signal peptide removed form (human)   organism-modification