Incidental Mutation 'R6398:Duox2'
ID 516059
Institutional Source Beutler Lab
Gene Symbol Duox2
Ensembl Gene ENSMUSG00000068452
Gene Name dual oxidase 2
Synonyms A430065P05Rik
MMRRC Submission 044381-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # R6398 (G1)
Quality Score 225.009
Status Not validated
Chromosome 2
Chromosomal Location 122279247-122298165 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 122296370 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Methionine to Isoleucine at position 221 (M221I)
Ref Sequence ENSEMBL: ENSMUSP00000050314 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028656] [ENSMUST00000053734]
AlphaFold A0A494BAW1
Predicted Effect probably benign
Transcript: ENSMUST00000028656
SMART Domains Protein: ENSMUSP00000028656
Gene: ENSMUSG00000027225

DomainStartEndE-ValueType
Pfam:DuoxA 10 286 5.5e-114 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000053734
AA Change: M221I

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000050314
Gene: ENSMUSG00000068452
AA Change: M221I

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 97.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a glycoprotein and a member of the NADPH oxidase family. The synthesis of thyroid hormone is catalyzed by a protein complex located at the apical membrane of thyroid follicular cells. This complex contains an iodide transporter, thyroperoxidase, and a peroxide generating system that includes this encoded protein and DUOX1. This protein is known as dual oxidase because it has both a peroxidase homology domain and a gp91phox domain. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a spontaneous mutation fail to breed and are congenitally hypothyroid (low T4, high TSH), dwarf, and hearing impaired. Anterior pituitaries are dysplastic. Cochlear defects include delayed formation of the inner sulcus and tunnel of Corti and a thickened tectorial membrane. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ago1 T A 4: 126,448,808 Q514L probably benign Het
Alpi G C 1: 87,099,462 T365S probably damaging Het
Cbx4 A T 11: 119,081,082 V489E probably damaging Het
Ccdc162 T C 10: 41,627,149 D999G probably damaging Het
Clspn A G 4: 126,563,947 E88G probably damaging Het
D6Ertd527e C G 6: 87,111,524 T223S unknown Het
Ddx1 A T 12: 13,245,720 I33N probably damaging Het
Diaph3 G A 14: 86,866,486 L821F probably damaging Het
Gm15130 A T 2: 111,135,442 M154K unknown Het
Gm3233 G T 10: 77,759,415 probably benign Het
Heg1 A C 16: 33,766,775 I1327L probably damaging Het
Ifnar1 G A 16: 91,505,415 probably null Het
Itpr1 C T 6: 108,505,903 L2310F probably damaging Het
Olfr1450 T C 19: 12,954,317 S243P probably damaging Het
Pcdhb7 A G 18: 37,343,434 N541S possibly damaging Het
Prelp A G 1: 133,914,741 L222P probably damaging Het
Prl8a8 A G 13: 27,508,429 I193T probably damaging Het
Prpf4b G T 13: 34,900,371 R914L probably damaging Het
Ptbp2 G C 3: 119,720,835 Q448E probably benign Het
Rsf1 GCG GCGACGGCGACG 7: 97,579,907 probably benign Het
Slc9a9 A T 9: 94,670,227 M56L probably benign Het
Slfn4 A G 11: 83,187,174 I263V possibly damaging Het
Taar2 A G 10: 23,941,279 N239S probably benign Het
Trrap T A 5: 144,790,870 I467N possibly damaging Het
Ttc28 T C 5: 111,276,276 Y1439H probably damaging Het
Usp34 A G 11: 23,488,666 I3409M probably benign Het
Zbbx G T 3: 75,078,565 N388K probably damaging Het
Znhit2 A G 19: 6,062,257 N344S probably damaging Het
Other mutations in Duox2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00474:Duox2 APN 2 122283575 missense probably benign
IGL00790:Duox2 APN 2 122292300 missense possibly damaging 0.63
IGL01346:Duox2 APN 2 122287202 splice site probably benign
IGL01607:Duox2 APN 2 122292319 missense probably benign 0.00
IGL01798:Duox2 APN 2 122281908 missense probably damaging 1.00
IGL02000:Duox2 APN 2 122290709 missense probably benign
IGL02219:Duox2 APN 2 122294664 missense probably benign 0.01
IGL02227:Duox2 APN 2 122285153 splice site probably benign
IGL02276:Duox2 APN 2 122294085 missense probably benign 0.00
IGL02447:Duox2 APN 2 122297468 missense probably damaging 0.98
IGL02806:Duox2 APN 2 122284666 missense probably damaging 1.00
IGL03091:Duox2 APN 2 122289474 missense probably benign 0.03
Bedazzled UTSW 2 122287121 missense possibly damaging 0.76
Birthday UTSW 2 122281871 missense probably benign
gregorian UTSW 2 122289345 nonsense probably null
julian UTSW 2 122289332 missense probably benign 0.08
mayan UTSW 2 122284583 missense probably benign 0.00
minor UTSW 2 122281496 missense probably damaging 1.00
oaf UTSW 2 122295176 missense probably damaging 0.98
paltry UTSW 2 122283060 critical splice donor site probably null
promethius UTSW 2 122296381 missense probably benign
Recruit UTSW 2 122283897 missense possibly damaging 0.83
schlemiel UTSW 2 122289563 missense probably null 0.89
stumblebum UTSW 2 122284667 missense probably damaging 1.00
Two-bit UTSW 2 122281002 missense probably benign 0.42
R0049:Duox2 UTSW 2 122296686 missense possibly damaging 0.48
R0244:Duox2 UTSW 2 122291860 missense probably benign 0.00
R0281:Duox2 UTSW 2 122292304 missense probably benign 0.10
R0378:Duox2 UTSW 2 122284583 missense probably benign 0.00
R0383:Duox2 UTSW 2 122291810 critical splice donor site probably null
R0442:Duox2 UTSW 2 122289332 missense probably benign 0.08
R0524:Duox2 UTSW 2 122281836 missense possibly damaging 0.80
R0560:Duox2 UTSW 2 122291554 missense probably benign 0.04
R0562:Duox2 UTSW 2 122289599 missense probably damaging 1.00
R0645:Duox2 UTSW 2 122292658 missense probably damaging 1.00
R0704:Duox2 UTSW 2 122284768 missense probably benign 0.01
R0963:Duox2 UTSW 2 122287172 missense probably benign 0.03
R1254:Duox2 UTSW 2 122283478 missense probably damaging 1.00
R1442:Duox2 UTSW 2 122281751 missense probably benign 0.20
R1473:Duox2 UTSW 2 122287121 missense possibly damaging 0.76
R1489:Duox2 UTSW 2 122293396 missense probably benign
R1738:Duox2 UTSW 2 122293414 missense probably damaging 1.00
R1748:Duox2 UTSW 2 122287051 missense probably benign 0.00
R1809:Duox2 UTSW 2 122283897 missense possibly damaging 0.83
R1843:Duox2 UTSW 2 122292258 critical splice donor site probably null
R1903:Duox2 UTSW 2 122295351 missense probably damaging 1.00
R1962:Duox2 UTSW 2 122297372 splice site probably null
R2069:Duox2 UTSW 2 122287108 missense probably benign 0.01
R2073:Duox2 UTSW 2 122295158 missense probably damaging 1.00
R2074:Duox2 UTSW 2 122295158 missense probably damaging 1.00
R2075:Duox2 UTSW 2 122295158 missense probably damaging 1.00
R2085:Duox2 UTSW 2 122280967 missense probably damaging 1.00
R3123:Duox2 UTSW 2 122281073 splice site probably benign
R3907:Duox2 UTSW 2 122283060 critical splice donor site probably null
R4572:Duox2 UTSW 2 122281726 missense probably benign 0.00
R4614:Duox2 UTSW 2 122289557 missense probably damaging 1.00
R4675:Duox2 UTSW 2 122280933 missense probably damaging 1.00
R4770:Duox2 UTSW 2 122284916 missense probably benign 0.01
R4817:Duox2 UTSW 2 122296515 missense probably damaging 0.98
R4931:Duox2 UTSW 2 122296755 missense probably benign 0.01
R5138:Duox2 UTSW 2 122297531 missense probably damaging 1.00
R5288:Duox2 UTSW 2 122295136 missense probably benign
R5344:Duox2 UTSW 2 122281871 missense probably benign
R5385:Duox2 UTSW 2 122295136 missense probably benign
R5386:Duox2 UTSW 2 122295136 missense probably benign
R5493:Duox2 UTSW 2 122281496 missense probably damaging 1.00
R5632:Duox2 UTSW 2 122281455 missense probably damaging 1.00
R5742:Duox2 UTSW 2 122284921 missense probably benign 0.00
R6228:Duox2 UTSW 2 122287193 missense probably benign 0.38
R6380:Duox2 UTSW 2 122281002 missense probably benign 0.42
R6409:Duox2 UTSW 2 122284667 missense probably damaging 1.00
R6527:Duox2 UTSW 2 122294614 missense probably benign 0.29
R6596:Duox2 UTSW 2 122285338 missense probably benign
R6719:Duox2 UTSW 2 122284386 splice site probably null
R6981:Duox2 UTSW 2 122291227 missense possibly damaging 0.95
R7036:Duox2 UTSW 2 122280453 missense probably damaging 1.00
R7073:Duox2 UTSW 2 122289307 missense probably damaging 1.00
R7105:Duox2 UTSW 2 122289552 missense possibly damaging 0.93
R7127:Duox2 UTSW 2 122291949 missense probably benign 0.02
R7259:Duox2 UTSW 2 122295176 missense probably damaging 0.98
R7698:Duox2 UTSW 2 122280764 missense probably damaging 1.00
R7999:Duox2 UTSW 2 122283467 missense probably benign 0.00
R8103:Duox2 UTSW 2 122287054 missense probably benign
R8231:Duox2 UTSW 2 122289563 missense possibly damaging 0.55
R8439:Duox2 UTSW 2 122298155 missense probably benign
R8712:Duox2 UTSW 2 122289345 nonsense probably null
R8887:Duox2 UTSW 2 122289563 missense probably null 0.89
R8909:Duox2 UTSW 2 122296381 missense probably benign
R9022:Duox2 UTSW 2 122280438 makesense probably null
R9350:Duox2 UTSW 2 122285248 nonsense probably null
Z1176:Duox2 UTSW 2 122296507 missense probably damaging 1.00
Z1177:Duox2 UTSW 2 122293452 missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- ACAACAGCTTGAGTCAGGG -3'
(R):5'- TGGTGCTGCCCTTTCAAAG -3'

Sequencing Primer
(F):5'- AGCTTGAGTCAGGGGAGCC -3'
(R):5'- TTTCAAAGGAGCCGCTGG -3'
Posted On 2018-05-04