Incidental Mutation 'IGL01935:Ncf4'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ncf4
Ensembl Gene ENSMUSG00000071715
Gene Nameneutrophil cytosolic factor 4
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01935
Quality Score
Chromosomal Location78244801-78262580 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 78255986 bp
Amino Acid Change Aspartic acid to Valine at position 195 (D195V)
Ref Sequence ENSEMBL: ENSMUSP00000121191 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000096357] [ENSMUST00000133618]
Predicted Effect probably damaging
Transcript: ENSMUST00000096357
AA Change: D195V

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000094084
Gene: ENSMUSG00000071715
AA Change: D195V

PX 18 136 3.16e-28 SMART
SH3 173 228 2.24e-19 SMART
PB1 237 329 8.06e-16 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126028
Predicted Effect probably damaging
Transcript: ENSMUST00000133618
AA Change: D195V

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000121191
Gene: ENSMUSG00000071715
AA Change: D195V

PX 18 136 3.16e-28 SMART
SH3 173 228 2.24e-19 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146147
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147303
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148646
Coding Region Coverage
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 cytosolic regulatory component of the superoxide-producing phagocyte NADPH-oxidase, a multicomponent enzyme system important for host defense. This protein is preferentially expressed in cells of myeloid lineage. It interacts primarily with neutrophil cytosolic factor 2 (NCF2/p67-phox) to form a complex with neutrophil cytosolic factor 1 (NCF1/p47-phox), which further interacts with the small G protein RAC1 and translocates to the membrane upon cell stimulation. This complex then activates flavocytochrome b, the membrane-integrated catalytic core of the enzyme system. The PX domain of this protein can bind phospholipid products of the PI(3) kinase, which suggests its role in PI(3) kinase-mediated signaling events. The phosphorylation of this protein was found to negatively regulate the enzyme activity. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele are viable but show impaired NADPH oxidase responses of neutrophils to a variety of stimuli and defective killing of S. aureus in vitro and in vivo. Homozygotes for a knock-in allele that prevents PtdIns3P binding to thePX domain fail in development prior to E10. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aebp2 C T 6: 140,637,657 probably benign Het
Akr1c12 A T 13: 4,272,245 V266E probably damaging Het
Arhgef1 A G 7: 24,921,882 T186A probably damaging Het
Atp8b5 A G 4: 43,366,638 T801A probably benign Het
Card11 T A 5: 140,883,546 I832F possibly damaging Het
Catsperg1 T C 7: 29,195,871 probably null Het
Ccdc180 A G 4: 45,906,889 T455A possibly damaging Het
Cfhr1 T A 1: 139,551,002 Y210F probably benign Het
Chrna5 T C 9: 55,004,843 V309A probably benign Het
Clstn2 A G 9: 97,463,468 V609A probably damaging Het
D230025D16Rik T C 8: 105,240,001 F127L probably damaging Het
Dnah6 T C 6: 73,060,143 D3372G probably benign Het
Dtymk T C 1: 93,794,743 K113E probably benign Het
Eef2k T C 7: 120,885,831 F307S probably damaging Het
Flnc T A 6: 29,454,280 V1864E probably damaging Het
Gm10717 C T 9: 3,025,616 S67L probably benign Het
Herc2 A G 7: 56,153,793 Y2192C probably benign Het
Hkdc1 A T 10: 62,400,386 V459E probably damaging Het
Iqsec3 T C 6: 121,383,992 D969G probably damaging Het
Irf3 A G 7: 45,000,770 T237A probably benign Het
Jade2 G A 11: 51,828,384 T245I possibly damaging Het
Kctd8 A G 5: 69,340,364 I313T possibly damaging Het
Kdm5a T A 6: 120,408,323 S835R probably benign Het
Lama2 A C 10: 27,422,604 H165Q probably damaging Het
Lrp1b T A 2: 41,268,355 N1617Y probably damaging Het
Mcc C T 18: 44,519,516 probably null Het
Mfsd14b T A 13: 65,067,925 M405L probably benign Het
Myom3 T A 4: 135,788,381 F794I probably damaging Het
Napsa G T 7: 44,586,622 A362S probably benign Het
Olfr738 T C 14: 50,413,555 F4L probably benign Het
Pank4 T G 4: 154,979,530 D659E probably damaging Het
Pcnx T A 12: 81,917,816 D252E probably benign Het
Pglyrp2 G A 17: 32,418,577 A159V probably benign Het
Pisd C A 5: 32,739,132 probably null Het
Ppfia4 A G 1: 134,317,936 S627P probably benign Het
Ppp1r15b T C 1: 133,132,023 F93L probably benign Het
Pramef12 C T 4: 144,392,602 probably benign Het
Qrfpr A T 3: 36,181,051 probably null Het
Rapgef4 C A 2: 72,234,123 T623K probably benign Het
Rapgef6 A G 11: 54,610,842 T184A possibly damaging Het
Ssrp1 T C 2: 85,046,712 *709Q probably null Het
St7 T G 6: 17,930,823 I442S probably damaging Het
Syne2 T A 12: 75,925,313 H992Q probably damaging Het
Syt14 T C 1: 192,933,371 R436G probably damaging Het
Tbc1d5 A G 17: 50,963,765 probably benign Het
Thsd7a T A 6: 12,317,419 N1630I probably damaging Het
Tinagl1 T C 4: 130,168,001 K180R probably damaging Het
Tmed7 T C 18: 46,597,123 T54A probably benign Het
Tmprss2 A T 16: 97,578,595 Y48* probably null Het
Tns2 C T 15: 102,111,634 probably null Het
Unc13d T C 11: 116,069,751 M496V probably benign Het
Vmn2r-ps159 C T 4: 156,338,254 noncoding transcript Het
Zbtb39 A G 10: 127,742,366 T270A probably benign Het
Zfr T C 15: 12,180,712 S976P probably benign Het
Zscan29 A G 2: 121,170,057 F23S probably damaging Het
Other mutations in Ncf4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02546:Ncf4 APN 15 78261019 missense probably damaging 1.00
IGL03064:Ncf4 APN 15 78250902 missense probably damaging 1.00
IGL03407:Ncf4 APN 15 78254781 splice site probably benign
R0281:Ncf4 UTSW 15 78250883 missense probably damaging 0.96
R0378:Ncf4 UTSW 15 78253303 missense probably damaging 0.98
R1513:Ncf4 UTSW 15 78262360 missense probably benign
R1596:Ncf4 UTSW 15 78250437 missense probably damaging 1.00
R1652:Ncf4 UTSW 15 78261034 missense possibly damaging 0.83
R1815:Ncf4 UTSW 15 78250402 missense probably benign 0.00
R1847:Ncf4 UTSW 15 78250382 missense probably benign 0.33
R1927:Ncf4 UTSW 15 78260646 missense probably damaging 1.00
R2984:Ncf4 UTSW 15 78262320 missense probably benign 0.09
R4302:Ncf4 UTSW 15 78260762 unclassified probably benign
R4649:Ncf4 UTSW 15 78255989 missense possibly damaging 0.61
R4905:Ncf4 UTSW 15 78254904 missense probably damaging 0.99
R5114:Ncf4 UTSW 15 78262393 unclassified probably benign
R5531:Ncf4 UTSW 15 78260788 unclassified probably benign
R5799:Ncf4 UTSW 15 78250977 missense probably benign 0.00
R7284:Ncf4 UTSW 15 78260702 missense probably benign 0.01
R8193:Ncf4 UTSW 15 78262266 missense probably damaging 1.00
Posted On2014-05-07