Incidental Mutation 'R6281:Cat'
ID 507944
Institutional Source Beutler Lab
Gene Symbol Cat
Ensembl Gene ENSMUSG00000027187
Gene Name catalase
Synonyms Cas1, Cs-1, Cas-1
MMRRC Submission 044451-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6281 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 103284249-103315498 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 103302114 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 194 (H194Q)
Ref Sequence ENSEMBL: ENSMUSP00000028610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028610] [ENSMUST00000111168]
AlphaFold P24270
Predicted Effect probably damaging
Transcript: ENSMUST00000028610
AA Change: H194Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028610
Gene: ENSMUSG00000027187
AA Change: H194Q

DomainStartEndE-ValueType
Catalase 28 413 4.7e-285 SMART
Pfam:Catalase-rel 434 497 5.8e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000111168
SMART Domains Protein: ENSMUSP00000106798
Gene: ENSMUSG00000027187

DomainStartEndE-ValueType
Catalase 28 176 2.33e-3 SMART
Meta Mutation Damage Score 0.9587 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.9%
Validation Efficiency 100% (40/40)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes catalase, a key antioxidant enzyme in the bodies defense against oxidative stress. Catalase is a heme enzyme that is present in the peroxisome of nearly all aerobic cells. Catalase converts the reactive oxygen species hydrogen peroxide to water and oxygen and thereby mitigates the toxic effects of hydrogen peroxide. Oxidative stress is hypothesized to play a role in the development of many chronic or late-onset diseases such as diabetes, asthma, Alzheimer's disease, systemic lupus erythematosus, rheumatoid arthritis, and cancers. Polymorphisms in this gene have been associated with decreases in catalase activity but, to date, acatalasemia is the only disease known to be caused by this gene. [provided by RefSeq, Oct 2009]
PHENOTYPE: Mice homozygous for disruptions in this gene display a generally normal phenotype although subtle abnormalities do occur in mitochondrial respiration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700018B08Rik C A 8: 122,258,620 (GRCm39) C166F probably damaging Het
Aida C T 1: 183,103,145 (GRCm39) A237V probably damaging Het
Ankib1 T C 5: 3,751,965 (GRCm39) T692A possibly damaging Het
As3mt T C 19: 46,713,362 (GRCm39) V303A possibly damaging Het
Bhlhe40 T A 6: 108,641,423 (GRCm39) probably null Het
Bhmt2 G A 13: 93,799,668 (GRCm39) P256L probably damaging Het
Bpifb1 T C 2: 154,048,385 (GRCm39) I140T probably damaging Het
Cbfa2t3 C A 8: 123,360,148 (GRCm39) R466L probably damaging Het
Fancm T C 12: 65,135,044 (GRCm39) V279A probably damaging Het
Gabra2 T C 5: 71,192,105 (GRCm39) T75A probably damaging Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm3512 T A 14: 7,159,254 (GRCm38) D7V possibly damaging Het
Gpr15 A G 16: 58,538,957 (GRCm39) F44S probably damaging Het
Ighv1-72 C A 12: 115,722,023 (GRCm39) C5F probably benign Het
Lilra6 A G 7: 3,914,972 (GRCm39) L474P probably damaging Het
Mboat2 T C 12: 25,007,678 (GRCm39) V297A probably benign Het
Muc2 C G 7: 141,306,140 (GRCm39) C276W probably damaging Het
Ncor1 T C 11: 62,264,371 (GRCm39) S141G possibly damaging Het
Or4k77 T C 2: 111,199,894 (GRCm39) *306R probably null Het
Or5p80 T G 7: 108,229,609 (GRCm39) S137A probably benign Het
Pax5 T G 4: 44,691,955 (GRCm39) E97A probably benign Het
Pcdhga11 A T 18: 37,890,426 (GRCm39) D478V probably damaging Het
Peg10 GAT GATCAT 6: 4,756,449 (GRCm39) probably benign Het
Phf21b G T 15: 84,738,946 (GRCm39) D38E probably benign Het
Ptcd1 T C 5: 145,101,881 (GRCm39) K146R probably benign Het
Rad23a A T 8: 85,564,739 (GRCm39) M166K probably damaging Het
Rfc4 A T 16: 22,936,816 (GRCm39) probably null Het
Slc17a3 T A 13: 24,040,782 (GRCm39) I336N probably benign Het
Slc2a12 T A 10: 22,541,219 (GRCm39) M358K probably damaging Het
Stk31 T G 6: 49,446,114 (GRCm39) M939R possibly damaging Het
Tecrl T A 5: 83,442,453 (GRCm39) T167S probably damaging Het
Tfap2d G C 1: 19,174,702 (GRCm39) G52R probably benign Het
Ttn C T 2: 76,772,172 (GRCm39) V2577M probably damaging Het
Uox C T 3: 146,330,332 (GRCm39) R163* probably null Het
Vezt G A 10: 93,809,808 (GRCm39) R578C probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Vwa3b T A 1: 37,163,063 (GRCm39) L562Q probably damaging Het
Zfyve27 T A 19: 42,171,194 (GRCm39) N127K probably damaging Het
Znfx1 A G 2: 166,897,805 (GRCm39) F373S probably damaging Het
Zswim8 G A 14: 20,764,708 (GRCm39) V693I probably benign Het
Other mutations in Cat
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02989:Cat APN 2 103,303,318 (GRCm39) missense probably damaging 1.00
PIT4696001:Cat UTSW 2 103,302,157 (GRCm39) missense probably damaging 0.99
R1968:Cat UTSW 2 103,315,334 (GRCm39) missense probably benign 0.01
R2103:Cat UTSW 2 103,293,660 (GRCm39) missense probably damaging 1.00
R2655:Cat UTSW 2 103,302,191 (GRCm39) missense probably damaging 1.00
R3037:Cat UTSW 2 103,298,122 (GRCm39) missense probably benign 0.07
R5287:Cat UTSW 2 103,304,705 (GRCm39) missense probably damaging 1.00
R5527:Cat UTSW 2 103,303,318 (GRCm39) missense probably damaging 1.00
R5694:Cat UTSW 2 103,303,339 (GRCm39) missense probably damaging 1.00
R6089:Cat UTSW 2 103,303,296 (GRCm39) missense probably null 0.48
R6177:Cat UTSW 2 103,303,420 (GRCm39) missense probably damaging 1.00
R6294:Cat UTSW 2 103,290,640 (GRCm39) missense probably benign
R7058:Cat UTSW 2 103,304,698 (GRCm39) missense probably benign 0.31
R7274:Cat UTSW 2 103,307,235 (GRCm39) missense probably benign 0.07
R7347:Cat UTSW 2 103,293,643 (GRCm39) missense probably benign
R7654:Cat UTSW 2 103,290,709 (GRCm39) missense probably damaging 1.00
R7762:Cat UTSW 2 103,287,203 (GRCm39) missense probably benign
R8497:Cat UTSW 2 103,287,221 (GRCm39) missense probably damaging 0.96
R9201:Cat UTSW 2 103,304,754 (GRCm39) missense possibly damaging 0.64
R9322:Cat UTSW 2 103,303,333 (GRCm39) missense probably damaging 1.00
R9561:Cat UTSW 2 103,307,250 (GRCm39) missense probably damaging 0.99
R9593:Cat UTSW 2 103,285,433 (GRCm39) missense probably benign 0.10
R9749:Cat UTSW 2 103,285,445 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GTTTCCAACCATCTAAGCATCATG -3'
(R):5'- CCAAAGATGGTTGTATGTACTGAAC -3'

Sequencing Primer
(F):5'- CAACCATCTAAGCATCATGTTAGATG -3'
(R):5'- TGAAAGTTTAGCAATCTAGTTTCTGG -3'
Posted On 2018-03-15