Incidental Mutation 'R4064:Duoxa2'
ID 316000
Institutional Source Beutler Lab
Gene Symbol Duoxa2
Ensembl Gene ENSMUSG00000027225
Gene Name dual oxidase maturation factor 2
Synonyms 9030623N16Rik, Nip2
MMRRC Submission 041620-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.767) question?
Stock # R4064 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 122129381-122133088 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 122131058 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Isoleucine at position 73 (S73I)
Ref Sequence ENSEMBL: ENSMUSP00000028656 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028653] [ENSMUST00000028656] [ENSMUST00000053734] [ENSMUST00000110537] [ENSMUST00000110538] [ENSMUST00000147788] [ENSMUST00000148417]
AlphaFold Q9D311
Predicted Effect probably benign
Transcript: ENSMUST00000028653
SMART Domains Protein: ENSMUSP00000028653
Gene: ENSMUSG00000027224

DomainStartEndE-ValueType
Pfam:DuoxA 10 287 7.2e-115 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000028656
AA Change: S73I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028656
Gene: ENSMUSG00000027225
AA Change: S73I

DomainStartEndE-ValueType
Pfam:DuoxA 10 286 5.5e-114 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000053734
SMART Domains Protein: ENSMUSP00000050314
Gene: ENSMUSG00000068452

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
Pfam:An_peroxidase 35 560 5e-131 PFAM
transmembrane domain 600 622 N/A INTRINSIC
EFh 823 851 3.7e-5 SMART
EFh 859 887 2.09e-4 SMART
transmembrane domain 1010 1032 N/A INTRINSIC
Pfam:Ferric_reduct 1053 1202 1.8e-22 PFAM
Pfam:FAD_binding_8 1238 1340 3.1e-20 PFAM
Pfam:NAD_binding_6 1346 1500 1.5e-33 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110537
SMART Domains Protein: ENSMUSP00000106166
Gene: ENSMUSG00000027224

DomainStartEndE-ValueType
Pfam:DuoxA 9 290 3.9e-128 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110538
SMART Domains Protein: ENSMUSP00000106167
Gene: ENSMUSG00000027224

DomainStartEndE-ValueType
Pfam:DuoxA 9 70 1.7e-23 PFAM
Pfam:DuoxA 67 245 2.4e-80 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000147788
SMART Domains Protein: ENSMUSP00000116280
Gene: ENSMUSG00000027224

DomainStartEndE-ValueType
Pfam:DuoxA 9 134 5.9e-57 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000148417
SMART Domains Protein: ENSMUSP00000116963
Gene: ENSMUSG00000027224

DomainStartEndE-ValueType
Pfam:DuoxA 9 210 1.2e-99 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155561
Meta Mutation Damage Score 0.3668 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 100% (44/44)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an endoplasmic reticulum protein that is necessary for proper cellular localization and maturation of functional dual oxidase 2. Mutations in this gene have been associated with thyroid dyshormonogenesis 5.[provided by RefSeq, Feb 2010]
PHENOTYPE: Mice homozygous for a knock-out allele of Duoxa1 and 2 exhibit severe hypothyrodism with severe postnatal growth, delayed eye opening, enlarged thyroid, enlarged adenohypophysis, respiratory distress and death at weaning when weaned at 21 days. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 T G 19: 43,793,432 (GRCm39) Y361* probably null Het
Afmid A G 11: 117,727,354 (GRCm39) T293A probably benign Het
Ago4 A T 4: 126,409,655 (GRCm39) probably benign Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
Axl C A 7: 25,463,445 (GRCm39) V602L probably benign Het
Cdc5l C T 17: 45,721,816 (GRCm39) A485T probably benign Het
Espl1 A G 15: 102,221,424 (GRCm39) I944V probably damaging Het
Etfdh T C 3: 79,513,098 (GRCm39) E435G possibly damaging Het
Fbxo15 C T 18: 84,977,243 (GRCm39) R52C probably damaging Het
Fosb G T 7: 19,039,117 (GRCm39) C186* probably null Het
Gtpbp2 G A 17: 46,478,253 (GRCm39) R467H probably damaging Het
Hnrnpll T C 17: 80,340,201 (GRCm39) H526R probably benign Het
Mphosph9 A T 5: 124,428,980 (GRCm39) F683I probably damaging Het
Mrps24 G A 11: 5,654,676 (GRCm39) R93* probably null Het
Nhlh2 A G 3: 101,920,052 (GRCm39) D28G probably benign Het
Or1e16 A T 11: 73,286,348 (GRCm39) S167T probably benign Het
Or5w17 A G 2: 87,584,133 (GRCm39) F68S probably damaging Het
Otogl A T 10: 107,626,510 (GRCm39) D1451E probably benign Het
Otop2 G A 11: 115,220,201 (GRCm39) G347D probably damaging Het
Parp4 A G 14: 56,861,597 (GRCm39) S977G probably benign Het
Psmb7 T C 2: 38,530,188 (GRCm39) T98A probably damaging Het
Pus10 A G 11: 23,678,983 (GRCm39) K485R probably damaging Het
Rab11fip3 T C 17: 26,243,368 (GRCm39) D588G probably damaging Het
Rgl2 T A 17: 34,156,082 (GRCm39) D723E possibly damaging Het
Rp1 A T 1: 4,415,623 (GRCm39) S1830T probably benign Het
Rreb1 T C 13: 38,114,293 (GRCm39) S551P probably benign Het
Serpinb7 A T 1: 107,373,766 (GRCm39) E127D probably benign Het
Sh3pxd2b G T 11: 32,372,263 (GRCm39) A477S probably benign Het
Slc26a9 T C 1: 131,690,925 (GRCm39) Y568H probably benign Het
Tars3 G A 7: 65,302,018 (GRCm39) A181T possibly damaging Het
Tbc1d2b T A 9: 90,100,975 (GRCm39) K672* probably null Het
Tmem59l T C 8: 70,938,369 (GRCm39) T168A probably damaging Het
Tshz2 A G 2: 169,804,245 (GRCm39) probably benign Het
Vmn1r9 T C 6: 57,048,306 (GRCm39) F127S probably damaging Het
Zfp282 G A 6: 47,857,028 (GRCm39) R87H probably damaging Het
Zfp292 A G 4: 34,810,863 (GRCm39) V727A probably damaging Het
Zscan22 C T 7: 12,640,941 (GRCm39) T395I probably damaging Het
Other mutations in Duoxa2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02067:Duoxa2 APN 2 122,131,072 (GRCm39) missense possibly damaging 0.93
IGL02194:Duoxa2 APN 2 122,132,330 (GRCm39) missense possibly damaging 0.92
R1681:Duoxa2 UTSW 2 122,129,643 (GRCm39) splice site probably null
R2186:Duoxa2 UTSW 2 122,129,655 (GRCm39) missense probably damaging 1.00
R4062:Duoxa2 UTSW 2 122,131,058 (GRCm39) missense probably damaging 1.00
R4757:Duoxa2 UTSW 2 122,131,072 (GRCm39) missense possibly damaging 0.93
R4791:Duoxa2 UTSW 2 122,131,679 (GRCm39) missense probably damaging 1.00
R5485:Duoxa2 UTSW 2 122,129,633 (GRCm39) missense possibly damaging 0.82
R6025:Duoxa2 UTSW 2 122,132,332 (GRCm39) missense possibly damaging 0.92
R7335:Duoxa2 UTSW 2 122,131,821 (GRCm39) missense possibly damaging 0.92
R8919:Duoxa2 UTSW 2 122,132,357 (GRCm39) critical splice donor site probably null
R9086:Duoxa2 UTSW 2 122,131,821 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGAATCTGGGAGCTTTGCCG -3'
(R):5'- CAGTTCCTACCCACAGGATCTC -3'

Sequencing Primer
(F):5'- GTCTCTCACTAAGTAGCCCAGG -3'
(R):5'- AGGATCTCCTGTCTCCCAC -3'
Posted On 2015-05-15