Incidental Mutation 'R5472:Irx3'
ID433870
Institutional Source Beutler Lab
Gene Symbol Irx3
Ensembl Gene ENSMUSG00000031734
Gene NameIroquois related homeobox 3
Synonyms
MMRRC Submission 043033-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5472 (G1)
Quality Score225
Status Not validated
Chromosome8
Chromosomal Location91798525-91802067 bp(-) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) G to T at 91799480 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000135488 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000093312] [ENSMUST00000175795]
Predicted Effect noncoding transcript
Transcript: ENSMUST00000062522
Predicted Effect probably null
Transcript: ENSMUST00000093312
SMART Domains Protein: ENSMUSP00000091002
Gene: ENSMUSG00000031734

DomainStartEndE-ValueType
low complexity region 19 52 N/A INTRINSIC
low complexity region 59 78 N/A INTRINSIC
low complexity region 106 123 N/A INTRINSIC
HOX 131 195 3.47e-12 SMART
coiled coil region 210 244 N/A INTRINSIC
low complexity region 294 300 N/A INTRINSIC
IRO 345 362 2.66e-6 SMART
low complexity region 365 384 N/A INTRINSIC
low complexity region 416 429 N/A INTRINSIC
low complexity region 436 461 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133337
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133528
Predicted Effect probably null
Transcript: ENSMUST00000175795
SMART Domains Protein: ENSMUSP00000135488
Gene: ENSMUSG00000031734

DomainStartEndE-ValueType
low complexity region 19 52 N/A INTRINSIC
low complexity region 59 78 N/A INTRINSIC
low complexity region 106 123 N/A INTRINSIC
HOX 131 195 3.47e-12 SMART
coiled coil region 210 244 N/A INTRINSIC
low complexity region 294 300 N/A INTRINSIC
IRO 345 362 2.66e-6 SMART
low complexity region 365 384 N/A INTRINSIC
low complexity region 416 429 N/A INTRINSIC
low complexity region 436 461 N/A INTRINSIC
low complexity region 495 507 N/A INTRINSIC
Coding Region Coverage
  • 1x: 98.3%
  • 3x: 97.3%
  • 10x: 95.3%
  • 20x: 91.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] IRX3 is a member of the Iroquois homeobox gene family (see IRX1; MIM 606197) and plays a role in an early step of neural development (Bellefroid et al., 1998 [PubMed 9427753]). Members of this family appear to play multiple roles during pattern formation of vertebrate embryos (Lewis et al., 1999 [PubMed 10370142]).[supplied by OMIM, Aug 2009]
PHENOTYPE: Mice homozygous for a null allele display right bundle branch block, decreased body weight, increased energy expenditure, reduced adiposity and decreased susceptibility to diet induced obesity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap11 T C 14: 78,513,429 N506S probably benign Het
BC067074 A G 13: 113,319,169 D583G probably benign Het
Brinp3 A T 1: 146,901,459 H548L possibly damaging Het
Cacna1c A G 6: 118,638,446 V1328A possibly damaging Het
Carmil1 C T 13: 24,155,471 V47I probably damaging Het
Cdk2ap2 C A 19: 4,098,048 T76K probably benign Het
Col16a1 T C 4: 130,092,771 probably benign Het
Cxcr4 C A 1: 128,589,625 A100S probably damaging Het
Fancl G T 11: 26,469,677 C305F probably damaging Het
Gcnt2 T C 13: 40,953,579 V308A probably benign Het
Gm11733 A T 11: 117,484,496 I24L unknown Het
Gm765 A T 6: 98,238,276 C129S probably damaging Het
Gm973 A G 1: 59,628,287 probably null Het
Gm996 T C 2: 25,579,702 T66A probably benign Het
Heatr5b A T 17: 78,801,660 F1057I probably damaging Het
Ifi213 A T 1: 173,567,272 probably null Het
Ighv1-20 A T 12: 114,723,851 V91E probably damaging Het
Inhba A G 13: 16,026,786 E311G probably damaging Het
Jag1 C A 2: 137,084,995 C948F probably damaging Het
Kcna2 T C 3: 107,105,309 I402T possibly damaging Het
Kcnh8 A T 17: 52,977,816 Q938L possibly damaging Het
Lrsam1 ACC AC 2: 32,945,858 probably null Het
Macf1 T C 4: 123,450,061 T2123A probably benign Het
Mdh1 A T 11: 21,559,786 N196K probably benign Het
Msh6 G A 17: 87,984,561 R248Q possibly damaging Het
Odf2l G T 3: 145,146,866 R457L probably benign Het
Olfr822 A T 10: 130,075,029 L206F probably damaging Het
Pphln1 T C 15: 93,488,975 V318A possibly damaging Het
Ppp1r12a C T 10: 108,240,112 T267I probably damaging Het
Pramef20 T C 4: 144,377,157 D133G probably benign Het
Prpf8 A C 11: 75,503,643 K1801N possibly damaging Het
Raf1 A G 6: 115,626,706 probably null Het
Rasal3 C A 17: 32,396,669 L374F probably damaging Het
S1pr3 T A 13: 51,419,647 V288D probably damaging Het
Setd7 G A 3: 51,521,465 P315S probably benign Het
Slx4 C T 16: 3,991,540 A364T probably benign Het
Sp7 G A 15: 102,359,314 T19I probably benign Het
Tlr9 T A 9: 106,224,313 C268S probably damaging Het
Tmem117 T A 15: 95,094,513 D351E possibly damaging Het
Tmem45b T A 9: 31,428,044 D211V possibly damaging Het
Tns3 A G 11: 8,451,092 S1069P probably benign Het
Tsnax A G 8: 125,015,762 I77V probably benign Het
Txndc5 G A 13: 38,513,125 L79F possibly damaging Het
Ube2q1 A G 3: 89,777,241 E14G probably benign Het
Vmn2r28 C T 7: 5,487,944 probably null Het
Vwde A T 6: 13,193,118 D407E probably benign Het
Wdr35 T A 12: 9,016,619 M749K probably benign Het
Zfp109 A T 7: 24,228,621 C462* probably null Het
Other mutations in Irx3
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0058:Irx3 UTSW 8 91800540 missense possibly damaging 0.88
R0080:Irx3 UTSW 8 91800326 missense possibly damaging 0.94
R0402:Irx3 UTSW 8 91800668 missense possibly damaging 0.77
R0418:Irx3 UTSW 8 91800080 missense probably benign 0.00
R0609:Irx3 UTSW 8 91801093 missense probably benign 0.18
R0709:Irx3 UTSW 8 91799420 missense possibly damaging 0.94
R1753:Irx3 UTSW 8 91800734 missense probably damaging 0.98
R3406:Irx3 UTSW 8 91798927 missense unknown
R5790:Irx3 UTSW 8 91799676 missense probably benign
R5896:Irx3 UTSW 8 91801135 missense probably benign
R6611:Irx3 UTSW 8 91800003 missense probably damaging 0.97
R6776:Irx3 UTSW 8 91799835 missense probably benign 0.00
R6861:Irx3 UTSW 8 91798902 utr 3 prime probably benign
R6978:Irx3 UTSW 8 91800728 missense probably damaging 0.99
R7472:Irx3 UTSW 8 91799997 missense probably benign 0.25
R8304:Irx3 UTSW 8 91800206 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACTTTGCTACCTTCCCAGGG -3'
(R):5'- CTTGGACCAACAGGCCTTTC -3'

Sequencing Primer
(F):5'- TACCTTCCCAGGGGGCAAAG -3'
(R):5'- AACAGGCCTTTCCCAGGG -3'
Posted On2016-10-06