Incidental Mutation 'R8776:Mpo'
ID 664709
Institutional Source Beutler Lab
Gene Symbol Mpo
Ensembl Gene ENSMUSG00000009350
Gene Name myeloperoxidase
Synonyms
MMRRC Submission 068629-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8776 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 87684610-87695238 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 87693538 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 639 (I639V)
Ref Sequence ENSEMBL: ENSMUSP00000020779 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020779] [ENSMUST00000103177] [ENSMUST00000107930] [ENSMUST00000121303] [ENSMUST00000146650]
AlphaFold P11247
Predicted Effect possibly damaging
Transcript: ENSMUST00000020779
AA Change: I639V

PolyPhen 2 Score 0.495 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000020779
Gene: ENSMUSG00000009350
AA Change: I639V

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:An_peroxidase 147 692 4.2e-183 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000103177
SMART Domains Protein: ENSMUSP00000099466
Gene: ENSMUSG00000009356

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
Pfam:An_peroxidase 136 682 1.8e-180 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107930
SMART Domains Protein: ENSMUSP00000103563
Gene: ENSMUSG00000009350

DomainStartEndE-ValueType
SCOP:g1cxp.1 82 99 1e-5 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000121303
AA Change: I639V

PolyPhen 2 Score 0.495 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000112837
Gene: ENSMUSG00000009350
AA Change: I639V

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:An_peroxidase 147 692 4.2e-183 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000146650
AA Change: I59V

PolyPhen 2 Score 0.495 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000128484
Gene: ENSMUSG00000009350
AA Change: I59V

DomainStartEndE-ValueType
Pfam:An_peroxidase 1 112 2.4e-32 PFAM
Meta Mutation Damage Score 0.1975 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.5%
Validation Efficiency 100% (42/42)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Myeloperoxidase (MPO) is a heme protein synthesized during myeloid differentiation that constitutes the major component of neutrophil azurophilic granules. Produced as a single chain precursor, myeloperoxidase is subsequently cleaved into a light and heavy chain. The mature myeloperoxidase is a tetramer composed of 2 light chains and 2 heavy chains. This enzyme produces hypohalous acids central to the microbicidal activity of neutrophils. [provided by RefSeq, Nov 2014]
PHENOTYPE: Homozygous inactivation of this gene causes neutrophil dysfunction and decreased resistance to fungal infection with Candida, and may lead to enhanced atherosclerosis, reduced neutrophil-mediated lysis of muscle cells, decreased resistance to EAE, and altered asbestos-induced lung inflammation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930568D16Rik A G 2: 35,245,002 (GRCm39) Y117H probably benign Het
a A G 2: 154,892,612 (GRCm39) D97G probably damaging Het
Cdca7l T C 12: 117,836,098 (GRCm39) S190P probably damaging Het
Chst9 T A 18: 15,586,086 (GRCm39) Y159F possibly damaging Het
Col26a1 G A 5: 136,911,708 (GRCm39) R52C probably damaging Het
Dchs2 A T 3: 83,263,701 (GRCm39) D3323V possibly damaging Het
Dennd11 T C 6: 40,395,775 (GRCm39) probably benign Het
Dqx1 T A 6: 83,035,619 (GRCm39) I44N probably damaging Het
Edc4 A G 8: 106,613,992 (GRCm39) D415G probably damaging Het
Enpp3 T A 10: 24,650,733 (GRCm39) D801V probably damaging Het
Fam13b G A 18: 34,584,446 (GRCm39) R573C probably damaging Het
Fgfr2 A T 7: 129,798,002 (GRCm39) I415N possibly damaging Het
Gm32742 T A 9: 51,067,230 (GRCm39) M366L probably benign Het
Gm49336 A T 14: 60,457,515 (GRCm39) S563T possibly damaging Het
Gm5475 T C 15: 100,324,892 (GRCm39) F107L unknown Het
Lamp3 T C 16: 19,474,252 (GRCm39) D374G probably damaging Het
Lin9 T C 1: 180,496,450 (GRCm39) probably null Het
Mef2d T C 3: 88,074,956 (GRCm39) S381P probably benign Het
Mfsd9 A G 1: 40,812,915 (GRCm39) *467Q probably null Het
Mrgprh T C 17: 13,096,375 (GRCm39) I205T probably benign Het
Ncapd2 T C 6: 125,154,476 (GRCm39) D580G probably benign Het
Nkain4 T A 2: 180,585,920 (GRCm39) I48F probably damaging Het
Notch4 C A 17: 34,806,579 (GRCm39) R1839S probably damaging Het
Nr6a1 A G 2: 38,650,244 (GRCm39) Y129H probably damaging Het
Nras T C 3: 102,966,176 (GRCm39) probably benign Het
Or7g19 T A 9: 18,856,286 (GRCm39) I114N possibly damaging Het
Robo1 G T 16: 72,821,141 (GRCm39) E1294* probably null Het
Septin8 A G 11: 53,428,343 (GRCm39) K331R probably benign Het
Shmt2 A G 10: 127,356,785 (GRCm39) probably null Het
Skint6 A C 4: 112,661,885 (GRCm39) L1233R possibly damaging Het
Slc41a3 A T 6: 90,621,165 (GRCm39) T402S probably benign Het
Slc9a2 A G 1: 40,781,889 (GRCm39) T373A probably damaging Het
Spata31d1b T C 13: 59,863,283 (GRCm39) C144R probably benign Het
Syne1 A G 10: 5,181,783 (GRCm39) V4184A possibly damaging Het
Tenm4 G A 7: 96,544,239 (GRCm39) R2122H probably damaging Het
Tlnrd1 A T 7: 83,532,316 (GRCm39) D38E probably benign Het
Tnnc2 C T 2: 164,620,135 (GRCm39) A6T probably benign Het
Usp9y A G Y: 1,356,320 (GRCm39) V1127A probably benign Het
Ylpm1 T C 12: 85,077,195 (GRCm39) Y1307H probably damaging Het
Zfp266 T C 9: 20,411,509 (GRCm39) S223G probably benign Het
Other mutations in Mpo
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00340:Mpo APN 11 87,693,443 (GRCm39) missense probably benign
IGL00668:Mpo APN 11 87,688,160 (GRCm39) missense probably benign 0.01
IGL01016:Mpo APN 11 87,688,436 (GRCm39) splice site probably null
IGL01517:Mpo APN 11 87,686,647 (GRCm39) missense possibly damaging 0.83
IGL01530:Mpo APN 11 87,692,017 (GRCm39) missense probably benign 0.00
IGL02123:Mpo APN 11 87,685,621 (GRCm39) missense probably benign 0.05
BB001:Mpo UTSW 11 87,685,666 (GRCm39) missense probably damaging 1.00
BB011:Mpo UTSW 11 87,685,666 (GRCm39) missense probably damaging 1.00
R0091:Mpo UTSW 11 87,692,436 (GRCm39) missense probably benign 0.06
R0458:Mpo UTSW 11 87,687,123 (GRCm39) missense probably benign 0.35
R0506:Mpo UTSW 11 87,694,330 (GRCm39) missense probably benign 0.00
R0574:Mpo UTSW 11 87,686,902 (GRCm39) missense probably damaging 0.99
R0850:Mpo UTSW 11 87,688,328 (GRCm39) missense probably damaging 1.00
R1488:Mpo UTSW 11 87,688,256 (GRCm39) missense probably damaging 1.00
R1753:Mpo UTSW 11 87,686,707 (GRCm39) missense probably benign 0.06
R1785:Mpo UTSW 11 87,688,187 (GRCm39) missense possibly damaging 0.90
R1891:Mpo UTSW 11 87,692,106 (GRCm39) nonsense probably null
R1989:Mpo UTSW 11 87,694,298 (GRCm39) missense probably damaging 1.00
R2107:Mpo UTSW 11 87,686,901 (GRCm39) missense probably damaging 1.00
R2108:Mpo UTSW 11 87,686,901 (GRCm39) missense probably damaging 1.00
R2130:Mpo UTSW 11 87,688,187 (GRCm39) missense possibly damaging 0.90
R2132:Mpo UTSW 11 87,688,187 (GRCm39) missense possibly damaging 0.90
R3930:Mpo UTSW 11 87,691,866 (GRCm39) missense probably damaging 1.00
R3931:Mpo UTSW 11 87,691,866 (GRCm39) missense probably damaging 1.00
R3941:Mpo UTSW 11 87,688,175 (GRCm39) missense probably benign 0.02
R4323:Mpo UTSW 11 87,686,865 (GRCm39) missense probably damaging 1.00
R4857:Mpo UTSW 11 87,687,107 (GRCm39) missense probably benign
R4892:Mpo UTSW 11 87,693,507 (GRCm39) missense probably benign 0.00
R5224:Mpo UTSW 11 87,687,283 (GRCm39) unclassified probably benign
R5250:Mpo UTSW 11 87,694,259 (GRCm39) missense probably benign 0.03
R5373:Mpo UTSW 11 87,694,437 (GRCm39) critical splice donor site probably null
R5374:Mpo UTSW 11 87,694,437 (GRCm39) critical splice donor site probably null
R5408:Mpo UTSW 11 87,691,851 (GRCm39) splice site probably null
R5708:Mpo UTSW 11 87,692,581 (GRCm39) splice site probably null
R6354:Mpo UTSW 11 87,688,172 (GRCm39) missense possibly damaging 0.89
R6598:Mpo UTSW 11 87,690,798 (GRCm39) missense probably benign 0.43
R6713:Mpo UTSW 11 87,686,194 (GRCm39) missense probably damaging 1.00
R7053:Mpo UTSW 11 87,694,336 (GRCm39) missense probably damaging 0.99
R7395:Mpo UTSW 11 87,691,950 (GRCm39) missense probably damaging 1.00
R7573:Mpo UTSW 11 87,688,403 (GRCm39) missense probably benign 0.01
R7924:Mpo UTSW 11 87,685,666 (GRCm39) missense probably damaging 1.00
R8152:Mpo UTSW 11 87,692,475 (GRCm39) missense probably benign
R8285:Mpo UTSW 11 87,688,393 (GRCm39) missense probably benign 0.05
R8776-TAIL:Mpo UTSW 11 87,693,538 (GRCm39) missense possibly damaging 0.50
R8807:Mpo UTSW 11 87,687,165 (GRCm39) missense probably benign 0.05
R8829:Mpo UTSW 11 87,694,250 (GRCm39) missense probably damaging 1.00
R9037:Mpo UTSW 11 87,688,557 (GRCm39) unclassified probably benign
R9272:Mpo UTSW 11 87,686,693 (GRCm39) missense probably benign 0.01
R9535:Mpo UTSW 11 87,690,794 (GRCm39) missense probably damaging 1.00
R9746:Mpo UTSW 11 87,694,349 (GRCm39) missense probably benign
RF018:Mpo UTSW 11 87,688,465 (GRCm39) missense probably damaging 1.00
Z1088:Mpo UTSW 11 87,686,071 (GRCm39) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- ACGCAGGATACAATGCCTGG -3'
(R):5'- CCCAGAGAACCTATTAAGAGTGGC -3'

Sequencing Primer
(F):5'- ATACAATGCCTGGAGACGCTTTTG -3'
(R):5'- GGCTGAGAACTTGACTACCATC -3'
Posted On 2021-03-08