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Several cases of lymphomas, breast, thyroid, ovary, pancreatic and skin cancers showed moderate to strong nuclear positivity. A majority of the remaining cancers were weakly stained or negative.
Most of the cancer cells displayed weak to moderate cytoplasmic and/or nuclear positivity. Most cases of breast, prostate, cervical, endometrial and lung cancers were negative.
GENE INFORMATION
Gene name
OGG1 (HGNC Symbol)
Synonyms
HMMH, HOGG1, MUTM, OGH1
Description
8-oxoguanine DNA glycosylase (HGNC Symbol)
Entrez gene summary
This gene encodes the enzyme responsible for the excision of 8-oxoguanine, a mutagenic base byproduct which occurs as a result of exposure to reactive oxygen. The action of this enzyme includes lyase activity for chain cleavage. Alternative splicing of the C-terminal region of this gene classifies splice variants into two major groups, type 1 and type 2, depending on the last exon of the sequence. Type 1 alternative splice variants end with exon 7 and type 2 end with exon 8. All variants share the N-terminal region in common, which contains a mitochondrial targeting signal that is essential for mitochondrial localization. Many alternative splice variants for this gene have been described, but the full-length nature for every variant has not been determined. [provided by RefSeq, Aug 2008]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPM5 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_a; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
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GO:0002526 [acute inflammatory response] GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0007568 [aging] GO:0008017 [microtubule binding] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0009416 [response to light stimulus] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0019104 [DNA N-glycosylase activity] GO:0032355 [response to estradiol] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0042493 [response to drug] GO:0043066 [negative regulation of apoptotic process] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:0045471 [response to ethanol] GO:0051593 [response to folic acid] GO:0071276 [cellular response to cadmium ion] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPN1 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_f; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
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GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPN0 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_d; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
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GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPM8 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_e; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
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GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPM7 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_j; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
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GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
Show all
GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPM9 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_h; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
Show all
GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]
O15527 [Direct mapping] N-glycosylase/DNA lyase 8-oxoguanine DNA glycosylase DNA-(apurinic or apyrimidinic site) lyase E5KPM6 [Target identity:100%; Query identity:100%] 8-oxoguanine DNA glycosylase, isoform CRA_k; N-glycosylase/DNA lyase
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Enzymes ENZYME proteins Lyases Phobius predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Candidate cancer biomarkers Disease related genes Potential drug targets Protein evidence (Kim et al 2014)
Show all
GO:0003684 [damaged DNA binding] GO:0003824 [catalytic activity] GO:0004519 [endonuclease activity] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005739 [mitochondrion] GO:0006281 [DNA repair] GO:0006284 [base-excision repair] GO:0006285 [base-excision repair, AP site formation] GO:0006289 [nucleotide-excision repair] GO:0006355 [regulation of transcription, DNA-templated] GO:0006974 [cellular response to DNA damage stimulus] GO:0006979 [response to oxidative stress] GO:0008534 [oxidized purine nucleobase lesion DNA N-glycosylase activity] GO:0009314 [response to radiation] GO:0016363 [nuclear matrix] GO:0016607 [nuclear speck] GO:0032357 [oxidized purine DNA binding] GO:0033158 [regulation of protein import into nucleus, translocation] GO:0033683 [nucleotide-excision repair, DNA incision] GO:0034039 [8-oxo-7,8-dihydroguanine DNA N-glycosylase activity] GO:0043234 [protein complex] GO:0045007 [depurination] GO:0045008 [depyrimidination] GO:1901291 [negative regulation of double-strand break repair via single-strand annealing]