[Term] id: PR:000046806 name: collagen alpha-1(XVIII) chain 3-hydroxy-proline and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that includes at least one 3-hydroxy-proline and at least one 4-hydroxy-proline. UniProtKB:P39060, MOD:00038|MOD:00039." [PRO:DNx, Reactome:R-HSA-2470892] comment: Category=organism-modification. synonym: "hCOL18A1/3hP4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, MOD:00038|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2470892 "PR:000046806 located_in GO:0005576" intersection_of: has_part MOD:00038 ! 3-hydroxy-L-proline intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046807 name: collagen alpha-1(XVIII) chain 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that includes at least one 4-hydroxy-proline. UniProtKB:P39060, MOD:00039." [PRO:DNx, Reactome:R-HSA-2470895] comment: Category=organism-modification. synonym: "hCOL18A1/4HyPro+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2470895 "PR:000046807 located_in GO:0005576" intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046813 name: collagen alpha-1(XVIII) chain, signal peptide removed 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed and that includes at least one 4-hydroxy-proline. UniProtKB:P39060, 24-1754, MOD:00039." [PRO:DNx, Reactome:R-HSA-2172944, Reactome:R-HSA-2192845] comment: Category=organism-modification. synonym: "hCOL18A1/SigPep-/4HyPro+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005793, MOD:00039" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754, MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2172944 "PR:000046813 located_in GO:0005788" xref: Reactome:R-HSA-2192845 "PR:000046813 located_in GO:0005576" intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046812 name: collagen alpha-1(XVIII) chain, signal peptide removed 3-hydroxy-proline and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed and that includes at least one 3-hydroxy-proline and at least one 4-hydroxy-proline. UniProtKB:P39060, 24-1754, MOD:00038|MOD:00039." [PRO:DNx, Reactome:R-HSA-2172997, Reactome:R-HSA-2447204] comment: Category=organism-modification. synonym: "hCOL18A1/SigPep-/3hP4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005793, MOD:00038|MOD:00039" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754, MOD:00038|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2172997 "PR:000046812 located_in GO:0005788" xref: Reactome:R-HSA-2447204 "PR:000046812 located_in GO:0005576" intersection_of: has_part MOD:00038 ! 3-hydroxy-L-proline intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046815 name: collagen alpha-1(XVIII) chain, signal peptide removed 5-hydroxy-lysine, 3-hydroxy-proline and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed and that includes at least one 5-hydroxy-lysine, at least one 3-hydroxy-proline and at least one 4-hydroxy-proline. UniProtKB:P39060, 24-1754, MOD:00037|MOD:00038|MOD:00039." [PRO:DNx, Reactome:R-HSA-2173223, Reactome:R-HSA-2192847] comment: Category=organism-modification. synonym: "hCOL18A1/SigPep-/5hL3hP4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005793, MOD:00037|MOD:00038|MOD:00039" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754, MOD:00037|MOD:00038|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2173223 "PR:000046815 located_in GO:0005788" xref: Reactome:R-HSA-2192847 "PR:000046815 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: has_part MOD:00038 ! 3-hydroxy-L-proline intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046814 name: collagen alpha-1(XVIII) chain, signal peptide removed 5-hydroxy-lysine form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed and that includes at least one 5-hydroxy-lysine. UniProtKB:P39060, 24-1754, MOD:00037." [PRO:DNx, Reactome:R-HSA-2173028, Reactome:R-HSA-2192855] comment: Category=organism-modification. synonym: "hCOL18A1/SigPep-/5HyLys+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005793, MOD:00037" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754, MOD:00037" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2173028 "PR:000046814 located_in GO:0005788" xref: Reactome:R-HSA-2192855 "PR:000046814 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046810 name: collagen alpha-1(XVIII) chain 5-hydroxy-lysine and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that includes at least one 5-hydroxy-lysine and at least one 4-hydroxy-proline. UniProtKB:P39060, MOD:00037|MOD:00039." [PRO:DNx, Reactome:R-HSA-2470868] comment: Category=organism-modification. synonym: "hCOL18A1/5hL4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, MOD:00037|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2470868 "PR:000046810 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046816 name: collagen alpha-1(XVIII) chain, signal peptide removed 5-hydroxy-lysine and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed and that includes at least one 5-hydroxy-lysine and at least one 4-hydroxy-proline. UniProtKB:P39060, 24-1754, MOD:00037|MOD:00039." [PRO:DNx, Reactome:R-HSA-2173145, Reactome:R-HSA-2192849] comment: Category=organism-modification. synonym: "hCOL18A1/SigPep-/5hL4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000005793, MOD:00037|MOD:00039" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754, MOD:00037|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2173145 "PR:000046816 located_in GO:0005788" xref: Reactome:R-HSA-2192849 "PR:000046816 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046808 name: collagen alpha-1(XVIII) chain 5-hydroxy-lysine form (human) def: "A collagen alpha-1(XVIII) chain (human) that includes at least one 5-hydroxy-lysine. UniProtKB:P39060, MOD:00037." [PRO:DNx, Reactome:R-HSA-2470901] comment: Category=organism-modification. synonym: "hCOL18A1/5HyLys+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, MOD:00037" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2470901 "PR:000046808 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046809 name: collagen alpha-1(XVIII) chain 5-hydroxy-lysine, 3-hydroxy-proline and 4-hydroxy-proline form (human) def: "A collagen alpha-1(XVIII) chain (human) that includes at least one 5-hydroxy-lysine, at least one 3-hydroxy-proline and at least one 4-hydroxy-proline. UniProtKB:P39060, MOD:00037|MOD:00038|MOD:00039." [PRO:DNx, Reactome:R-HSA-2470900] comment: Category=organism-modification. synonym: "hCOL18A1/5hL3hP4hP+" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, MOD:00037|MOD:00038|MOD:00039" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2470900 "PR:000046809 located_in GO:0005576" intersection_of: has_part MOD:00037 ! 5-hydroxy-L-lysine intersection_of: has_part MOD:00038 ! 3-hydroxy-L-proline intersection_of: has_part MOD:00039 ! 4-hydroxy-L-proline intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000005702 name: collagen alpha-1(XVIII) chain def: "A protein that is a translation product of the human COL18A1 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "COL18A1" EXACT PRO-short-label [PRO:DNx] is_a: PR:000000001 ! protein [Term] id: PR:000046811 name: collagen alpha-1(XVIII) chain, signal peptide removed form (human) def: "A collagen alpha-1(XVIII) chain (human) that has had the signal peptide removed. UniProtKB:P39060, 24-1754." [PRO:DNx, Reactome:R-HSA-2152273, Reactome:R-HSA-2172308] comment: Category=organism-modification. synonym: "PRO_0000005793" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "hCOL18A1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P39060, 24-1754" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2152273 "PR:000046811 located_in GO:0005576" xref: Reactome:R-HSA-2172308 "PR:000046811 located_in GO:0005788" intersection_of: PR:P39060 ! collagen alpha-1(XVIII) chain (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:P39060-2 name: collagen alpha-1(XVIII) chain isoform h3 (human) def: "A collagen alpha-1(XVIII) chain (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P39060-2." [PRO:DNx, UniProtKB:P39060] comment: Category=organism-sequence. synonym: "hCOL18A1/iso:h3" EXACT PRO-short-label [PRO:DNx] synonym: "collagen alpha-1(XVIII) chain isoform Short (human)" EXACT [UniProtKB:P39060] synonym: "collagen alpha-1(XVIII) chain isoform NC1-303 (human)" EXACT [UniProtKB:P39060] xref: UniProtKB:P39060-2 is_a: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:P39060-3 name: collagen alpha-1(XVIII) chain isoform h1 (human) def: "A collagen alpha-1(XVIII) chain (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P39060-3." [PRO:DNx, UniProtKB:P39060] comment: Category=organism-sequence. synonym: "hCOL18A1/iso:h1" EXACT PRO-short-label [PRO:DNx] synonym: "collagen alpha-1(XVIII) chain isoform NC1-728 (human)" EXACT [UniProtKB:P39060] xref: UniProtKB:P39060-3 is_a: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:P39060-1 name: collagen alpha-1(XVIII) chain isoform h2 (human) def: "A collagen alpha-1(XVIII) chain (human) that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:P39060-1." [PRO:DNx, UniProtKB:P39060] comment: Category=organism-sequence. synonym: "hCOL18A1/iso:h2" EXACT PRO-short-label [PRO:DNx] synonym: "collagen alpha-1(XVIII) chain isoform Long (human)" EXACT [UniProtKB:P39060] synonym: "collagen alpha-1(XVIII) chain isoform NC-493 (human)" EXACT [UniProtKB:P39060] xref: UniProtKB:P39060-1 is_a: PR:P39060 ! collagen alpha-1(XVIII) chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:P39060 name: collagen alpha-1(XVIII) chain (human) def: "A collagen alpha-1(XVIII) chain that is encoded in the genome of human." [PRO:DNx, UniProtKB:P39060] comment: Category=organism-gene. synonym: "COL18A1" RELATED Gene-based [UniProtKB:P39060] synonym: "hCOL18A1" EXACT PRO-short-label [PRO:DNx] xref: Reactome:R-HSA-2470906 "PR:P39060 located_in GO:0005576" xref: UniProtKB:P39060 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000005702 ! collagen alpha-1(XVIII) chain relationship: has_gene_template HGNC:2195 ! COL18A1 (human)