[Term] id: PR:000046905 name: collagen alpha-4(IV) chain 3-hydroxy-proline and 4-hydroxy-proline form (human) def: "A collagen alpha-4(IV) chain (human) that includes at least one 3-hydroxy-proline and at least one 4-hydroxy-proline. UniProtKB:P53420, MOD:00038|MOD:00039." [PRO:DNx, Reactome:R-HSA-4088234] comment: Category=organism-modification. synonym: "hCOL4A4/3hP4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P53420, MOD:00038|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-4088234 "PR:000046905 located_in GO:0005576" intersection_of: PR:P53420 ! collagen alpha-4(IV) chain (human) intersection_of: has_part MOD:00038 ! 3-hydroxy-L-proline intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens