[Term] id: PR:000083387 name: integrin beta-1 cysteinylated 4 (human) def: "An integrin beta-1 (human) that has been cysteinylated on the residue at the position equivalent to Cys-207 of the amino acid sequence represented by UniProtKB:P05556-1. Example: UniProtKB:P05556-1, Cys-207, MOD:00765." [PRO:DNx, IEDB_epitope:2126186] comment: Category=organism-modification. synonym: "hITGB1/Cyst:4" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P05556, Cys-207, MOD:00765" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P05556-1, Cys-207, MOD:00765" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:P05556 ! integrin beta-1 (human) relationship: has_part MOD:00765 ! cysteinylation (disulfide with free L-cysteine) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens