Incidental Mutation 'R2210:Pitpnm1'
ID 239338
Institutional Source Beutler Lab
Gene Symbol Pitpnm1
Ensembl Gene ENSMUSG00000024851
Gene Name phosphatidylinositol transfer protein, membrane-associated 1
Synonyms RdgB, DRES9
MMRRC Submission 040212-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2210 (G1)
Quality Score 225
Status Not validated
Chromosome 19
Chromosomal Location 4150012-4163966 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 4155253 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 331 (S331P)
Ref Sequence ENSEMBL: ENSMUSP00000097599 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049658] [ENSMUST00000100022] [ENSMUST00000131265]
AlphaFold O35954
Predicted Effect probably damaging
Transcript: ENSMUST00000049658
AA Change: S331P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000054309
Gene: ENSMUSG00000024851
AA Change: S331P

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 probably damaging
Transcript: ENSMUST00000100022
AA Change: S331P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000097599
Gene: ENSMUSG00000024851
AA Change: S331P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139427
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145214
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145915
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151957
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 95.0%
Validation Efficiency
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210016L21Rik C G 5: 115,080,348 (GRCm39) R28G probably damaging Het
Adgrb1 C T 15: 74,419,553 (GRCm39) A798V probably damaging Het
Ash1l G T 3: 88,973,605 (GRCm39) D2555Y probably damaging Het
Atr G A 9: 95,789,353 (GRCm39) R1503Q probably damaging Het
Cbln3 T A 14: 56,121,383 (GRCm39) I88F possibly damaging Het
Cct7 G A 6: 85,436,212 (GRCm39) G41D probably damaging Het
Cd1d2 G T 3: 86,895,041 (GRCm39) A138S possibly damaging Het
Dct T C 14: 118,280,561 (GRCm39) I152V probably benign Het
Dgkq C A 5: 108,808,389 (GRCm39) R58L probably damaging Het
Emc10 G A 7: 44,142,616 (GRCm39) R109W probably damaging Het
Gm4884 A T 7: 40,692,970 (GRCm39) E313V possibly damaging Het
Hectd1 A T 12: 51,853,245 (GRCm39) I92K probably damaging Het
Icam1 A G 9: 20,930,329 (GRCm39) E61G probably damaging Het
Itgb2l C T 16: 96,227,421 (GRCm39) V541M possibly damaging Het
Lmtk2 A G 5: 144,084,427 (GRCm39) E154G probably damaging Het
Majin C A 19: 6,272,728 (GRCm39) H223N possibly damaging Het
Mc4r A T 18: 66,992,466 (GRCm39) F216I probably damaging Het
Muc4 AG AGG 16: 32,755,176 (GRCm38) probably null Het
Obscn A T 11: 58,958,913 (GRCm39) V3379D probably damaging Het
Or8g30 A T 9: 39,230,089 (GRCm39) S274T probably damaging Het
Pde4b A T 4: 102,454,672 (GRCm39) N346I probably damaging Het
Plcb2 T A 2: 118,547,984 (GRCm39) I437F probably damaging Het
Pramel14 T A 4: 143,720,789 (GRCm39) M51L probably benign Het
Prr12 A G 7: 44,698,775 (GRCm39) probably benign Het
Pus7l T G 15: 94,438,173 (GRCm39) D224A possibly damaging Het
Sh3pxd2a A G 19: 47,255,782 (GRCm39) S1007P possibly damaging Het
Stac G A 9: 111,431,638 (GRCm39) P238S probably damaging Het
Tmem107 A G 11: 68,962,096 (GRCm39) E45G possibly damaging Het
Tmt1b T A 10: 128,794,591 (GRCm39) K244N probably damaging Het
Triml2 T C 8: 43,636,397 (GRCm39) Y61H probably damaging Het
Uba2 T C 7: 33,862,587 (GRCm39) D95G probably damaging Het
Ube2d3 T A 3: 135,168,802 (GRCm39) D132E probably benign Het
Unc5d A G 8: 29,251,825 (GRCm39) I216T probably damaging 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
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
R6915:Pitpnm1 UTSW 19 4,156,947 (GRCm39) missense possibly damaging 0.95
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'- TGGGAAATCCAGCACTGAGG -3'
(R):5'- GAGAAACCTTCTGCGGAGAC -3'

Sequencing Primer
(F):5'- TCCCCAGATGCCAGCTTTGG -3'
(R):5'- TTCTGCGGAGACAGGGGAC -3'
Posted On 2014-10-15