[Term] id: PR:O96017 name: serine/threonine-protein kinase Chk2 (human) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of human." [OMA:O96017, PRO:DNx] comment: Category=organism-gene. synonym: "CDS1" RELATED Gene-based [UniProtKB:O96017] synonym: "CHK2" RELATED Gene-based [UniProtKB:O96017] synonym: "CHEK2" RELATED Gene-based [UniProtKB:O96017] synonym: "RAD53" RELATED Gene-based [UniProtKB:O96017] synonym: "hCds1" EXACT [UniProtKB:O96017] synonym: "hCHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "Hucds1 (human)" EXACT [UniProtKB:O96017] synonym: "Cds1 homolog (human)" EXACT [UniProtKB:O96017] synonym: "checkpoint kinase 2 (human)" EXACT [UniProtKB:O96017] synonym: "CHK2 checkpoint homolog (human)" EXACT [UniProtKB:O96017] xref: DTO:03100083 xref: UniProtKB:O96017 xref: Reactome:R-HSA-113824 "PR:O96017 located_in GO:0005654" intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template HGNC:16627 ! CHEK2 (human) [Term] id: PR:O96017-10 name: serine/threonine-protein kinase Chk2 isoform h10 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-10." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h10" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform iso2 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-10 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O61267-2 name: ovarian-specific serine/threonine-protein kinase Lok isoform Short (fruit fly) def: "An ovarian-specific serine/threonine-protein kinase Lok (fruit fly) 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:O61267-2." [PRO:DNx, UniProtKB:O61267] comment: Category=organism-sequence. synonym: "fly-CHEK2/iso:Short" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O61267-2 is_a: PR:O61267 ! ovarian-specific serine/threonine-protein kinase Lok (fruit fly) relationship: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster [Term] id: PR:O61267-1 name: ovarian-specific serine/threonine-protein kinase Lok isoform Long (fruit fly) def: "An ovarian-specific serine/threonine-protein kinase Lok (fruit fly) 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:O61267-1." [PRO:DNx, UniProtKB:O61267] comment: Category=organism-sequence. synonym: "fly-CHEK2/iso:Long" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O61267-1 is_a: PR:O61267 ! ovarian-specific serine/threonine-protein kinase Lok (fruit fly) relationship: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster [Term] id: PR:O96017-13 name: serine/threonine-protein kinase Chk2 isoform h13 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-13." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h13" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O96017-13 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000005418 name: serine/threonine-protein kinase Chk2 def: "A protein that is a translation product of the human CHEK2 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "CDS1" RELATED Gene-based [] synonym: "CHK2" RELATED Gene-based [] synonym: "cds1" EXACT [] synonym: "CHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "RAD53" RELATED Gene-based [] synonym: "checkpoint kinase 2" EXACT [] synonym: "CHK2 checkpoint homolog" EXACT [] xref: IUPHARobj:1988 is_a: PR:000000001 ! protein [Term] id: PR:P34101 name: probable serine/threonine-protein kinase fhkC (Dictyostelium discoideum) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of Dictyostelium discoideum." [PRO:DNx] comment: Category=organism-gene. synonym: "pk1" RELATED Gene-based [UniProtKB:P34101] synonym: "fhkC" RELATED Gene-based [UniProtKB:P34101] synonym: "pkgA" RELATED Gene-based [UniProtKB:P34101] synonym: "fhakC" RELATED Gene-based [UniProtKB:P34101] synonym: "Dicty-CHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "DDB_G0281567" RELATED Gene-based [UniProtKB:P34101] synonym: "protein kinase 1 (Dictyostelium discoideum)" EXACT [UniProtKB:P34101] synonym: "forkhead-associated protein kinase C (Dictyostelium discoideum)" EXACT [UniProtKB:P34101] xref: UniProtKB:P34101 intersection_of: only_in_taxon NCBITaxon:44689 ! Dictyostelium discoideum intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template dictyBase:DDB_G0281567 ! fhkC (Dictyostelium discoideum) [Term] id: PR:000037297 name: serine/threonine-protein kinase cds1 phosphorylated 2 (Schizosaccharomyces pombe) def: "A serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe) that has been phosphorylated on the Thr residue in the second TQ motif by rad3, and further phosphorylated a second Thr within the activation loop by autocatalysis. Example: UniProtKB:Q09170, Thr-11/Thr-328, MOD:00047." [PMID:19357077, PomBase:AL] comment: Category=organism-modification. Kinase=("cds1"; PR:Q09170). Kinase=("rad3"; PR:Q02099). synonym: "cds1 T328-P" RELATED [] synonym: "Spom-cds1/Phos:2" EXACT PRO-short-label [PRO:DAN] synonym: "UniProtKB:Q09170, Thr-11/Thr-328, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:000030002 ! serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:4896 ! Schizosaccharomyces pombe [Term] id: PR:000037296 name: serine/threonine-protein kinase cds1 phosphorylated 1 (Schizosaccharomyces pombe) def: "A serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe) that has been phosphorylated on the Thr residue in the second TQ motif by rad3. Example: UniProtKB:Q09170, Thr-11, MOD:00047." [PMID:15173168, PomBase:AL] comment: Category=organism-modification. Kinase=("rad3"; PR:Q02099). synonym: "Spom-cds1/Phos:1" EXACT PRO-short-label [PRO:DAN] synonym: "UniProtKB:Q09170, Thr-11, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx] is_a: PR:000030002 ! serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:4896 ! Schizosaccharomyces pombe [Term] id: PR:O96017-11 name: serine/threonine-protein kinase Chk2 isoform h11 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-11." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h11" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform iso1 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-11 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-12 name: serine/threonine-protein kinase Chk2 isoform h12 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-12." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h12" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del9 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-12 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000046702 name: serine/threonine-protein kinase Chk2 phosphorylated 2 (human) def: "A serine/threonine-protein kinase Chk2 (human) that has been post-translationally modified to include phosphothreonine at positions 68, 383 and 387, and phosphoserine at position 379 of the amino acid sequence represented by UniProtKB:O96017. UniProtKB:O96017, Thr-68/Thr-383/Thr-387, MOD:00047|Ser-379, MOD:00046." [PRO:DNx, Reactome:R-HSA-5683784] comment: Category=organism-modification. synonym: "hCHEK2/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O96017, Thr-68/Thr-383/Thr-387, MOD:00047|Ser-379, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-5683784 "PR:000046702 located_in GO:0005654" is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:Q09170 name: serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe 972h-) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of Schizosaccharomyces pombe 972h-." [OMA:Q09170, PRO:DNx] comment: Category=organism-gene. synonym: "cds1" RELATED Gene-based [UniProtKB:Q09170] synonym: "SPCC18B5.11c" RELATED Gene-based [UniProtKB:Q09170] synonym: "Spom972h-CHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "checkpoint kinase cds1 (Schizosaccharomyces pombe 972h-)" EXACT [UniProtKB:Q09170] xref: UniProtKB:Q09170 intersection_of: only_in_taxon NCBITaxon:284812 ! Schizosaccharomyces pombe 972h- intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template PomBase:SPCC18B5.11c ! cds1 (Schizosaccharomyces pombe) [Term] id: PR:000045624 name: serine/threonine-protein kinase Chk2 phosphorylated 1 (human) def: "A serine/threonine-protein kinase Chk2 (human) that has been phosphorylated at the position equivalent to Thr-68 of the amino acid sequence represented by UniProtKB:O96017-1. Example: UniProtKB:O96017-1, Thr-68, MOD:00047." [PMID:11085506, PMID:11668173, PMID:11901158, PMID:15342622, PMID:15533933, PMID:16311512, iPTMnet:O96017] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:11085506, PMID:11668173, PMID:11901158, PMID:15342622, PMID:15533933, PMID:16311512). Status=unreviewed. synonym: "hCHEK2/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:O96017-1, Thr-68, MOD:00047" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-113825 "PR:000045624 located_in GO:0005654" is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: has_part MOD:00047 ! O-phospho-L-threonine relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:000030002 name: serine/threonine-protein kinase cds1 (Schizosaccharomyces pombe) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of Schizosaccharomyces pombe." [PRO:DAN] comment: Category=organism-gene. synonym: "Spom-cds1" EXACT PRO-short-label [PRO:DAN] intersection_of: only_in_taxon NCBITaxon:4896 ! Schizosaccharomyces pombe intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template PomBase:SPCC18B5.11c ! cds1 (Schizosaccharomyces pombe) [Term] id: PR:O61267 name: ovarian-specific serine/threonine-protein kinase Lok (fruit fly) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of fruit fly." [PANTHER:PTHR24344:SF26, PRO:DNx] comment: Category=organism-gene. synonym: "lok" RELATED Gene-based [UniProtKB:O61267] synonym: "dMNK" EXACT [UniProtKB:O61267] synonym: "CG10895" RELATED Gene-based [UniProtKB:O61267] synonym: "fly-CHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "protein loki (fruit fly)" EXACT [UniProtKB:O61267] xref: UniProtKB:O61267 intersection_of: only_in_taxon NCBITaxon:7227 ! Drosophila melanogaster intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template FlyBase:FBgn0019686 ! lok (fruit fly) [Term] id: PR:O96017-2 name: serine/threonine-protein kinase Chk2 isoform h2 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-2." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h2" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform ins2 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-2 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-3 name: serine/threonine-protein kinase Chk2 isoform h3 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-3." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h3" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del2-12 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-3 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-1 name: serine/threonine-protein kinase Chk2 isoform h1 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-1." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O96017-1 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-6 name: serine/threonine-protein kinase Chk2 isoform h6 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-6." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h6" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform sub3 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-6 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-7 name: serine/threonine-protein kinase Chk2 isoform h7 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-7." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h7" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del9-12 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-7 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-4 name: serine/threonine-protein kinase Chk2 isoform h4 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-4." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h4" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del2-3 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-4 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-5 name: serine/threonine-protein kinase Chk2 isoform h5 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-5." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h5" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del4 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-5 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-8 name: serine/threonine-protein kinase Chk2 isoform h8 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-8." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h8" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform del7 (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-8 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:O96017-9 name: serine/threonine-protein kinase Chk2 isoform h9 (human) def: "A serine/threonine-protein kinase Chk2 (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:O96017-9." [PRO:DNx, UniProtKB:O96017] comment: Category=organism-sequence. synonym: "hCHEK2/iso:h9" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase Chk2 isoform insx (human)" EXACT [UniProtKB:O96017] xref: UniProtKB:O96017-9 is_a: PR:O96017 ! serine/threonine-protein kinase Chk2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens [Term] id: PR:Q9Z265 name: serine/threonine-protein kinase Chk2 (mouse) def: "A serine/threonine-protein kinase Chk2 that is encoded in the genome of mouse." [OMA:MOUSE17342, PRO:DNx] comment: Category=organism-gene. synonym: "Chk2" RELATED Gene-based [UniProtKB:Q9Z265] synonym: "Chek2" RELATED Gene-based [UniProtKB:Q9Z265] synonym: "Rad53" RELATED Gene-based [UniProtKB:Q9Z265] synonym: "mCHEK2" EXACT PRO-short-label [PRO:DNx] synonym: "checkpoint kinase 2 (mouse)" EXACT [UniProtKB:Q9Z265] synonym: "CHK2 checkpoint homolog (mouse)" EXACT [UniProtKB:Q9Z265] xref: UniProtKB:Q9Z265 intersection_of: only_in_taxon NCBITaxon:10090 ! Mus musculus intersection_of: PR:000005418 ! serine/threonine-protein kinase Chk2 relationship: has_gene_template MGI:1355321 ! Chek2 (mouse) [Term] id: PR:000049821 name: serine/threonine-protein kinase Chk2 phosphorylated 2 (mouse) def: "A serine/threonine-protein kinase Chk2 (mouse) that has been phosphorylated at the position equivalent to Ser-540 of the amino acid sequence represented by UniProtKB:Q9Z265. UniProtKB:Q9Z265, Ser-540, MOD:00046." [PMID:21183079, PRO:HJD] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:21183079). Evidence=(ECO:0006055, based on PMID:21183079). synonym: "mCHEK2/Phos:2" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9Z265, Ser-540, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q9Z265 ! serine/threonine-protein kinase Chk2 (mouse) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus [Term] id: PR:000049820 name: serine/threonine-protein kinase Chk2 phosphorylated 1 (mouse) def: "A serine/threonine-protein kinase Chk2 (mouse) that has been phosphorylated at the position equivalent to Ser-383 of the amino acid sequence represented by UniProtKB:Q9Z265. UniProtKB:Q9Z265, Ser-383, MOD:00046." [PMID:21183079, PRO:HJD] comment: Category=organism-modification. Evidence=(ECO:0000006, based on PMID:21183079). Evidence=(ECO:0006055, based on PMID:21183079). synonym: "mCHEK2/Phos:1" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:Q9Z265, Ser-383, MOD:00046" EXACT PRO-proteoform-std [PRO:DNx] is_a: PR:Q9Z265 ! serine/threonine-protein kinase Chk2 (mouse) relationship: has_part MOD:00046 ! O-phospho-L-serine relationship: only_in_taxon NCBITaxon:10090 ! Mus musculus