Incidental Mutation 'R6915:Pitpnm1'
ID 539314
Institutional Source Beutler Lab
Gene Symbol Pitpnm1
Ensembl Gene ENSMUSG00000024851
Gene Name phosphatidylinositol transfer protein, membrane-associated 1
Synonyms RdgB, DRES9
MMRRC Submission 045036-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6915 (G1)
Quality Score 225.009
Status Validated
Chromosome 19
Chromosomal Location 4150012-4163966 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4156947 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 490 (Y490C)
Ref Sequence ENSEMBL: ENSMUSP00000097599 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049658] [ENSMUST00000100022] [ENSMUST00000131265]
AlphaFold O35954
Predicted Effect possibly damaging
Transcript: ENSMUST00000049658
AA Change: Y490C

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000054309
Gene: ENSMUSG00000024851
AA Change: Y490C

DomainStartEndE-ValueType
Pfam:IP_trans 1 252 2e-145 PFAM
low complexity region 284 304 N/A INTRINSIC
low complexity region 310 319 N/A INTRINSIC
low complexity region 342 349 N/A INTRINSIC
low complexity region 514 522 N/A INTRINSIC
low complexity region 557 571 N/A INTRINSIC
low complexity region 578 593 N/A INTRINSIC
DDHD 685 879 5.94e-86 SMART
Blast:DDHD 880 963 2e-42 BLAST
LNS2 1022 1153 1.35e-57 SMART
low complexity region 1184 1195 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000100022
AA Change: Y490C

PolyPhen 2 Score 0.955 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000097599
Gene: ENSMUSG00000024851
AA Change: Y490C

DomainStartEndE-ValueType
Pfam:IP_trans 1 250 1.6e-113 PFAM
low complexity region 284 304 N/A INTRINSIC
low complexity region 310 319 N/A INTRINSIC
low complexity region 342 349 N/A INTRINSIC
low complexity region 514 522 N/A INTRINSIC
low complexity region 557 571 N/A INTRINSIC
low complexity region 578 593 N/A INTRINSIC
DDHD 685 879 5.94e-86 SMART
Blast:DDHD 880 963 2e-42 BLAST
LNS2 1022 1153 1.35e-57 SMART
low complexity region 1184 1195 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000131265
SMART Domains Protein: ENSMUSP00000120563
Gene: ENSMUSG00000024851

DomainStartEndE-ValueType
Pfam:IP_trans 1 252 5e-147 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.2%
  • 20x: 97.3%
Validation Efficiency 97% (63/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] PITPNM1 belongs to a family of membrane-associated phosphatidylinositol transfer domain-containing proteins that share homology with the Drosophila retinal degeneration B (rdgB) protein (Ocaka et al., 2005 [PubMed 15627748]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit male-specific decrease in circulating cholesterol and circulating calcium levels and female-specific decreased leukocyte cell numbers and a slight increase in auditory brainstem response. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adck1 C A 12: 88,422,390 (GRCm39) L334I probably damaging Het
Akap9 T A 5: 4,010,551 (GRCm39) M436K probably benign Het
Ankmy1 A C 1: 92,816,173 (GRCm39) F314V probably null Het
Arid5b G A 10: 68,022,042 (GRCm39) Q183* probably null Het
Atp8b4 A T 2: 126,200,834 (GRCm39) L778* probably null Het
BC024139 G T 15: 76,004,221 (GRCm39) N739K probably benign Het
Carns1 T G 19: 4,219,912 (GRCm39) H441P probably benign Het
Cby2 T A 14: 75,830,098 (GRCm39) T32S probably benign Het
Ccdc121rt3 A T 5: 112,502,523 (GRCm39) W394R probably damaging Het
Cfap70 T A 14: 20,459,153 (GRCm39) I693F probably benign Het
Cldn3 A G 5: 135,015,426 (GRCm39) Q43R probably damaging Het
Col7a1 C T 9: 108,796,686 (GRCm39) P1608L probably benign Het
Cr2 T A 1: 194,853,454 (GRCm39) Y28F probably benign Het
Cyp2c38 T A 19: 39,424,512 (GRCm39) I269F probably damaging Het
Dapk1 A T 13: 60,844,256 (GRCm39) I92F probably damaging Het
Dennd4a T A 9: 64,759,771 (GRCm39) L292* probably null Het
Dhx38 T C 8: 110,286,231 (GRCm39) E353G probably benign Het
Dnm3 T C 1: 162,145,966 (GRCm39) probably null Het
Dzip3 T C 16: 48,762,488 (GRCm39) I794V possibly damaging Het
Eif2b5 T A 16: 20,321,500 (GRCm39) V351D possibly damaging Het
Epg5 T A 18: 78,022,380 (GRCm39) V1041E probably benign Het
Exoc4 A G 6: 33,898,388 (GRCm39) K869R possibly damaging Het
Fat3 C A 9: 16,289,044 (GRCm39) V160F probably benign Het
Gak A T 5: 108,750,816 (GRCm39) Y365N probably benign Het
Ghrhr T A 6: 55,360,104 (GRCm39) probably null Het
Gm21738 A G 14: 19,415,933 (GRCm38) M202T probably benign Het
Havcr2 C T 11: 46,366,738 (GRCm39) S177L probably benign Het
Hkdc1 G C 10: 62,237,711 (GRCm39) R353G possibly damaging Het
Ifi208 G A 1: 173,510,444 (GRCm39) G200S probably damaging Het
Klhl20 T C 1: 160,921,266 (GRCm39) D63G possibly damaging Het
Lair1 A T 7: 4,058,952 (GRCm39) V12E possibly damaging Het
Lipo3 T C 19: 33,562,293 (GRCm39) N26D probably damaging Het
Lyst T A 13: 13,900,629 (GRCm39) D3168E probably benign Het
Map6 G A 7: 98,917,454 (GRCm39) A76T probably damaging Het
Mcoln3 A T 3: 145,843,011 (GRCm39) probably null Het
Muc4 T C 16: 32,587,312 (GRCm39) F2718L probably benign Het
Nek11 C G 9: 105,270,256 (GRCm39) probably benign Het
Or10n7-ps1 T C 9: 39,597,832 (GRCm39) E136G unknown Het
Or2z8 C A 8: 72,811,574 (GRCm39) L17I probably benign Het
Or4d6 A G 19: 12,086,490 (GRCm39) V140A probably benign Het
Pcdh15 A T 10: 74,479,641 (GRCm39) E846V probably benign Het
Pcdhga8 C T 18: 37,858,998 (GRCm39) T18M probably benign Het
Per3 T C 4: 151,128,106 (GRCm39) M61V possibly damaging Het
Pfas C T 11: 68,883,007 (GRCm39) R759Q probably benign Het
Plcb4 A T 2: 135,789,035 (GRCm39) I272F possibly damaging Het
Ppp1r3b A G 8: 35,851,821 (GRCm39) Y220C probably damaging Het
Prkce G C 17: 86,800,835 (GRCm39) G417A probably damaging Het
Ptar1 A G 19: 23,680,501 (GRCm39) N106D probably damaging Het
Rbm15 C A 3: 107,239,627 (GRCm39) R257L probably benign Het
Rptor T G 11: 119,647,171 (GRCm39) M254R probably damaging Het
Runx1t1 T A 4: 13,865,257 (GRCm39) W350R probably damaging Het
Ryr2 T G 13: 11,760,487 (GRCm39) Y1532S probably damaging Het
Serpina1a C A 12: 103,820,110 (GRCm39) V379L possibly damaging Het
Sox8 C T 17: 25,786,888 (GRCm39) V272I probably damaging Het
Stard9 C T 2: 120,533,111 (GRCm39) H3123Y probably benign Het
Taar9 C T 10: 23,984,910 (GRCm39) E175K possibly damaging Het
Tinag T A 9: 76,908,897 (GRCm39) Y348F probably damaging Het
Tktl2 T C 8: 66,965,687 (GRCm39) I415T probably damaging Het
Tm7sf2 G T 19: 6,118,342 (GRCm39) R718S probably damaging Het
Tmem229a G T 6: 24,954,657 (GRCm39) Q366K probably benign Het
Txndc2 T C 17: 65,945,286 (GRCm39) D297G probably benign Het
Ulk4 A G 9: 121,087,886 (GRCm39) F269L probably benign Het
Vps39 A T 2: 120,151,512 (GRCm39) Y738* probably null Het
Other mutations in Pitpnm1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00886:Pitpnm1 APN 19 4,160,665 (GRCm39) splice site probably null
IGL00978:Pitpnm1 APN 19 4,151,228 (GRCm39) missense possibly damaging 0.61
IGL02039:Pitpnm1 APN 19 4,155,032 (GRCm39) missense probably benign 0.01
IGL02122:Pitpnm1 APN 19 4,157,796 (GRCm39) missense probably damaging 1.00
IGL02279:Pitpnm1 APN 19 4,151,207 (GRCm39) missense probably damaging 1.00
IGL02316:Pitpnm1 APN 19 4,162,835 (GRCm39) missense probably benign 0.16
IGL02434:Pitpnm1 APN 19 4,153,377 (GRCm39) missense probably benign 0.00
R0926:Pitpnm1 UTSW 19 4,162,338 (GRCm39) missense probably damaging 1.00
R1301:Pitpnm1 UTSW 19 4,160,831 (GRCm39) splice site probably null
R1423:Pitpnm1 UTSW 19 4,162,392 (GRCm39) missense probably damaging 1.00
R1592:Pitpnm1 UTSW 19 4,156,964 (GRCm39) critical splice donor site probably null
R1733:Pitpnm1 UTSW 19 4,159,960 (GRCm39) nonsense probably null
R1844:Pitpnm1 UTSW 19 4,162,395 (GRCm39) missense probably damaging 1.00
R1971:Pitpnm1 UTSW 19 4,162,450 (GRCm39) missense probably damaging 1.00
R1978:Pitpnm1 UTSW 19 4,157,973 (GRCm39) splice site probably null
R2016:Pitpnm1 UTSW 19 4,161,873 (GRCm39) missense probably benign 0.25
R2017:Pitpnm1 UTSW 19 4,161,873 (GRCm39) missense probably benign 0.25
R2019:Pitpnm1 UTSW 19 4,163,641 (GRCm39) missense probably damaging 1.00
R2210:Pitpnm1 UTSW 19 4,155,253 (GRCm39) missense probably damaging 1.00
R2393:Pitpnm1 UTSW 19 4,160,935 (GRCm39) missense probably benign 0.02
R3434:Pitpnm1 UTSW 19 4,162,234 (GRCm39) missense probably damaging 1.00
R3439:Pitpnm1 UTSW 19 4,162,752 (GRCm39) missense probably benign 0.00
R4554:Pitpnm1 UTSW 19 4,153,085 (GRCm39) missense probably benign 0.16
R4555:Pitpnm1 UTSW 19 4,153,085 (GRCm39) missense probably benign 0.16
R4557:Pitpnm1 UTSW 19 4,153,085 (GRCm39) missense probably benign 0.16
R4831:Pitpnm1 UTSW 19 4,158,130 (GRCm39) missense probably damaging 1.00
R4874:Pitpnm1 UTSW 19 4,162,252 (GRCm39) critical splice donor site probably null
R5058:Pitpnm1 UTSW 19 4,162,758 (GRCm39) missense probably benign 0.00
R5069:Pitpnm1 UTSW 19 4,161,140 (GRCm39) missense probably benign 0.44
R5249:Pitpnm1 UTSW 19 4,158,130 (GRCm39) missense probably damaging 1.00
R5288:Pitpnm1 UTSW 19 4,153,435 (GRCm39) missense probably damaging 0.99
R5385:Pitpnm1 UTSW 19 4,153,435 (GRCm39) missense probably damaging 0.99
R5619:Pitpnm1 UTSW 19 4,153,270 (GRCm39) missense probably damaging 1.00
R5650:Pitpnm1 UTSW 19 4,153,319 (GRCm39) missense possibly damaging 0.78
R6267:Pitpnm1 UTSW 19 4,160,522 (GRCm39) missense probably damaging 1.00
R6341:Pitpnm1 UTSW 19 4,152,829 (GRCm39) nonsense probably null
R6608:Pitpnm1 UTSW 19 4,160,875 (GRCm39) missense probably damaging 1.00
R6739:Pitpnm1 UTSW 19 4,160,522 (GRCm39) missense probably damaging 1.00
R7141:Pitpnm1 UTSW 19 4,152,787 (GRCm39) missense probably damaging 0.97
R7751:Pitpnm1 UTSW 19 4,153,470 (GRCm39) missense probably benign 0.02
R8057:Pitpnm1 UTSW 19 4,162,145 (GRCm39) missense probably null 0.71
R8210:Pitpnm1 UTSW 19 4,162,878 (GRCm39) critical splice donor site probably null
R8415:Pitpnm1 UTSW 19 4,155,454 (GRCm39) missense probably benign 0.37
R8462:Pitpnm1 UTSW 19 4,155,135 (GRCm39) missense probably benign 0.03
R8808:Pitpnm1 UTSW 19 4,162,356 (GRCm39) missense possibly damaging 0.94
R9060:Pitpnm1 UTSW 19 4,156,869 (GRCm39) missense probably damaging 0.96
R9646:Pitpnm1 UTSW 19 4,153,269 (GRCm39) missense probably damaging 1.00
R9766:Pitpnm1 UTSW 19 4,158,117 (GRCm39) missense probably benign 0.10
Z1177:Pitpnm1 UTSW 19 4,159,996 (GRCm39) missense probably null 1.00
Z1177:Pitpnm1 UTSW 19 4,155,009 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CATGTTCTGCTCATTGCTGG -3'
(R):5'- TTAAGCACAGACAGACACGTAG -3'

Sequencing Primer
(F):5'- TGGCCACTGATCTGACACC -3'
(R):5'- GTAGGCAAAACACCCATGTAC -3'
Posted On 2018-11-06