Incidental Mutation 'R8435:Nrg3'
ID 653967
Institutional Source Beutler Lab
Gene Symbol Nrg3
Ensembl Gene ENSMUSG00000041014
Gene Name neuregulin 3
Synonyms ska
MMRRC Submission 067824-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.126) question?
Stock # R8435 (G1)
Quality Score 142.467
Status Not validated
Chromosome 14
Chromosomal Location 38090909-39195045 bp(-) (GRCm39)
Type of Mutation small deletion (1 aa in frame mutation)
DNA Base Change (assembly) CCCGCCGCCGCCGCCGCCGC to CCCGCCGCCGCCGCCGC at 39194654 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000134727 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000166968] [ENSMUST00000168810] [ENSMUST00000173780]
AlphaFold O35181
Predicted Effect probably benign
Transcript: ENSMUST00000166968
SMART Domains Protein: ENSMUSP00000136884
Gene: ENSMUSG00000041014

DomainStartEndE-ValueType
low complexity region 2 49 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
low complexity region 127 148 N/A INTRINSIC
low complexity region 195 208 N/A INTRINSIC
low complexity region 254 274 N/A INTRINSIC
EGF 291 331 3.57e-2 SMART
Pfam:Neuregulin 355 480 3.3e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168810
SMART Domains Protein: ENSMUSP00000129783
Gene: ENSMUSG00000041014

DomainStartEndE-ValueType
low complexity region 2 49 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
low complexity region 127 148 N/A INTRINSIC
low complexity region 195 208 N/A INTRINSIC
low complexity region 254 274 N/A INTRINSIC
EGF 291 331 3.57e-2 SMART
transmembrane domain 363 385 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000173780
SMART Domains Protein: ENSMUSP00000134727
Gene: ENSMUSG00000041014

DomainStartEndE-ValueType
low complexity region 2 49 N/A INTRINSIC
transmembrane domain 69 91 N/A INTRINSIC
low complexity region 127 148 N/A INTRINSIC
low complexity region 195 208 N/A INTRINSIC
low complexity region 254 274 N/A INTRINSIC
EGF 291 331 3.57e-2 SMART
transmembrane domain 363 385 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176122
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the neuregulin gene family. This gene family encodes ligands for the transmembrane tyrosine kinase receptors ERBB3 and ERBB4 - members of the epidermal growth factor receptor family. Ligand binding activates intracellular signaling cascades and the induction of cellular responses including proliferation, migration, differentiation, and survival or apoptosis. This gene encodes neuregulin 3 (NRG3). NRG3 has been shown to activate the tyrosine phosphorylation of its cognate receptor, ERBB4, and is thought to influence neuroblast proliferation, migration and differentiation by signalling through ERBB4. NRG3 also promotes mammary differentiation during embryogenesis. Linkage studies have implicated this gene as a susceptibility locus for schizophrenia and schizoaffective disorder. Alternative splicing results in multiple transcript variants encoding distinct isoforms. Additional transcript variants have been described but their biological validity has not been verified.[provided by RefSeq, Sep 2009]
PHENOTYPE: Mutations in this gene result in abnormal, genetic background specific, mammary gland development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9030624G23Rik G T 12: 24,146,881 (GRCm39) T30K possibly damaging Het
Adam20 C T 8: 41,248,072 (GRCm39) P61S probably damaging Het
Akip1 C T 7: 109,304,193 (GRCm39) S90L unknown Het
Atp13a5 C T 16: 29,099,747 (GRCm39) probably null Het
Atp1a1 A G 3: 101,490,078 (GRCm39) Y684H probably benign Het
Bach2 T A 4: 32,501,682 (GRCm39) C20S possibly damaging Het
Cage1 T C 13: 38,203,161 (GRCm39) I634M possibly damaging Het
Cckbr T C 7: 105,075,280 (GRCm39) S17P probably benign Het
Celsr2 T C 3: 108,321,715 (GRCm39) T366A probably benign Het
Cps1 G A 1: 67,251,589 (GRCm39) V1196I probably benign Het
Ddc A T 11: 11,814,902 (GRCm39) S188T probably damaging Het
Eml4 T C 17: 83,729,070 (GRCm39) C82R possibly damaging Het
Fig4 T A 10: 41,161,670 (GRCm39) H31L probably benign Het
Fkbp5 T C 17: 28,621,752 (GRCm39) D366G possibly damaging Het
Ift80 A G 3: 68,892,787 (GRCm39) S134P probably damaging Het
Lacc1 A T 14: 77,272,475 (GRCm39) V107D possibly damaging Het
Lcp2 A G 11: 34,004,316 (GRCm39) E51G probably damaging Het
Lfng G A 5: 140,598,981 (GRCm39) E297K probably damaging Het
Lrp1 A G 10: 127,392,199 (GRCm39) Y2815H probably damaging Het
Lrp4 T C 2: 91,307,998 (GRCm39) L481P probably damaging Het
Ltbp4 C A 7: 27,034,870 (GRCm39) R97L unknown Het
Mbnl1 G A 3: 60,437,090 (GRCm39) W13* probably null Het
Neb T A 2: 52,157,729 (GRCm39) T2293S probably benign Het
Odr4 T G 1: 150,258,020 (GRCm39) K205T possibly damaging Het
Or56b1 A T 7: 104,285,657 (GRCm39) T259S probably benign Het
Or5v1 A G 17: 37,809,676 (GRCm39) I45V probably benign Het
Or8a1b T A 9: 37,622,846 (GRCm39) H243L probably damaging Het
Pcmt1 G A 10: 7,515,825 (GRCm39) P221L possibly damaging Het
Plag1 T A 4: 3,905,648 (GRCm39) D14V probably benign Het
Ppp4r3a A G 12: 101,049,048 (GRCm39) S28P probably benign Het
Rab11fip5 T A 6: 85,314,522 (GRCm39) I1232F possibly damaging Het
Rpl18a C T 8: 71,348,341 (GRCm39) G114D possibly damaging Het
Rtel1 A G 2: 180,995,897 (GRCm39) D927G possibly damaging Het
Shcbp1 C T 8: 4,798,734 (GRCm39) C395Y probably benign Het
Slc22a28 T A 19: 8,048,565 (GRCm39) T361S probably benign Het
Slc35f5 C T 1: 125,488,994 (GRCm39) R5* probably null Het
Slc37a4 G A 9: 44,310,759 (GRCm39) C121Y probably damaging Het
Sorcs3 C T 19: 48,194,913 (GRCm39) R99W possibly damaging Het
Tc2n C T 12: 101,615,376 (GRCm39) W483* probably null Het
Tex101 G A 7: 24,367,791 (GRCm39) T187I probably damaging Het
Trpc6 T C 9: 8,610,441 (GRCm39) L303P probably damaging Het
Trpv5 A T 6: 41,647,827 (GRCm39) Y329N probably damaging Het
Tshz1 C A 18: 84,032,149 (GRCm39) S753I probably damaging Het
Ttn G A 2: 76,546,264 (GRCm39) T32383I probably damaging Het
Txlnb A G 10: 17,703,544 (GRCm39) E234G probably damaging Het
Vmn1r120 T A 7: 20,787,557 (GRCm39) R51S probably benign Het
Vmn2r17 A T 5: 109,576,172 (GRCm39) T348S probably benign Het
Zdhhc21 T C 4: 82,753,714 (GRCm39) Y158C probably damaging Het
Zfp236 C T 18: 82,658,366 (GRCm39) G632D probably damaging Het
Other mutations in Nrg3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00703:Nrg3 APN 14 38,092,758 (GRCm39) missense probably damaging 0.99
IGL01994:Nrg3 APN 14 38,734,043 (GRCm39) missense probably damaging 1.00
IGL02002:Nrg3 APN 14 38,092,724 (GRCm39) nonsense probably null
IGL02247:Nrg3 APN 14 38,093,269 (GRCm39) missense probably damaging 0.98
IGL02967:Nrg3 APN 14 38,390,256 (GRCm39) splice site probably benign
R6803_Nrg3_459 UTSW 14 38,733,957 (GRCm39) nonsense probably null
FR4304:Nrg3 UTSW 14 38,119,230 (GRCm39) small insertion probably benign
FR4449:Nrg3 UTSW 14 38,119,228 (GRCm39) small insertion probably benign
FR4548:Nrg3 UTSW 14 38,119,228 (GRCm39) small insertion probably benign
FR4589:Nrg3 UTSW 14 38,119,223 (GRCm39) small insertion probably benign
R0178:Nrg3 UTSW 14 38,098,413 (GRCm39) missense probably damaging 1.00
R0825:Nrg3 UTSW 14 39,194,348 (GRCm39) missense possibly damaging 0.67
R1545:Nrg3 UTSW 14 38,129,111 (GRCm39) missense probably benign 0.03
R2009:Nrg3 UTSW 14 38,092,771 (GRCm39) missense probably damaging 0.99
R2022:Nrg3 UTSW 14 38,098,309 (GRCm39) missense probably damaging 0.98
R2264:Nrg3 UTSW 14 38,103,659 (GRCm39) missense probably damaging 1.00
R2937:Nrg3 UTSW 14 38,092,965 (GRCm39) missense possibly damaging 0.94
R2958:Nrg3 UTSW 14 39,194,669 (GRCm39) missense unknown
R3085:Nrg3 UTSW 14 38,092,906 (GRCm39) missense probably damaging 0.99
R3801:Nrg3 UTSW 14 38,098,391 (GRCm39) missense probably damaging 0.96
R3803:Nrg3 UTSW 14 38,098,391 (GRCm39) missense probably damaging 0.96
R4246:Nrg3 UTSW 14 39,194,198 (GRCm39) missense possibly damaging 0.58
R5584:Nrg3 UTSW 14 39,194,654 (GRCm39) small deletion probably benign
R5625:Nrg3 UTSW 14 38,092,950 (GRCm39) missense probably damaging 0.99
R5870:Nrg3 UTSW 14 39,194,586 (GRCm39) missense possibly damaging 0.95
R6007:Nrg3 UTSW 14 39,194,409 (GRCm39) nonsense probably null
R6047:Nrg3 UTSW 14 38,119,309 (GRCm39) critical splice acceptor site probably null
R6294:Nrg3 UTSW 14 38,119,196 (GRCm39) missense probably benign 0.00
R6803:Nrg3 UTSW 14 38,733,957 (GRCm39) nonsense probably null
R7023:Nrg3 UTSW 14 38,098,333 (GRCm39) missense probably damaging 1.00
R7159:Nrg3 UTSW 14 38,092,692 (GRCm39) nonsense probably null
R7194:Nrg3 UTSW 14 39,194,435 (GRCm39) missense probably benign 0.17
R7297:Nrg3 UTSW 14 38,092,896 (GRCm39) missense probably benign 0.10
R7413:Nrg3 UTSW 14 38,092,669 (GRCm39) missense probably damaging 0.99
R7474:Nrg3 UTSW 14 38,733,956 (GRCm39) missense probably damaging 0.98
R7684:Nrg3 UTSW 14 39,194,522 (GRCm39) missense probably damaging 1.00
R7848:Nrg3 UTSW 14 38,390,240 (GRCm39) missense probably damaging 1.00
R8342:Nrg3 UTSW 14 38,734,053 (GRCm39) missense probably damaging 1.00
R8797:Nrg3 UTSW 14 38,093,243 (GRCm39) missense probably benign 0.20
R9060:Nrg3 UTSW 14 38,734,052 (GRCm39) missense probably damaging 1.00
R9136:Nrg3 UTSW 14 38,119,262 (GRCm39) missense possibly damaging 0.65
R9435:Nrg3 UTSW 14 39,194,556 (GRCm39) missense possibly damaging 0.95
X0020:Nrg3 UTSW 14 38,119,198 (GRCm39) missense probably benign 0.01
Z1176:Nrg3 UTSW 14 39,194,490 (GRCm39) missense possibly damaging 0.88
Predicted Primers PCR Primer
(F):5'- GAGCCTACCACGATCCATTTAA -3'
(R):5'- CAGGGAGCCGATTTGCAT -3'

Sequencing Primer
(F):5'- TCCATTTAAGCAGCATGAGGC -3'
(R):5'- AGCCGATTTGCATGCGGC -3'
Posted On 2020-10-20