Incidental Mutation 'R6983:Pitpnm2'
ID 542778
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission 045090-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6983 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 124256753-124387823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 124271469 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 368 (L368P)
Ref Sequence ENSEMBL: ENSMUSP00000124740 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086123] [ENSMUST00000159677] [ENSMUST00000161273] [ENSMUST00000161938] [ENSMUST00000162812]
AlphaFold Q6ZPQ6
Predicted Effect probably damaging
Transcript: ENSMUST00000086123
AA Change: L368P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: L368P

DomainStartEndE-ValueType
Pfam:IP_trans 1 253 6.1e-132 PFAM
low complexity region 298 319 N/A INTRINSIC
low complexity region 333 344 N/A INTRINSIC
low complexity region 507 515 N/A INTRINSIC
Blast:DDHD 548 570 6e-7 BLAST
low complexity region 571 589 N/A INTRINSIC
low complexity region 608 630 N/A INTRINSIC
low complexity region 682 689 N/A INTRINSIC
DDHD 701 895 1.66e-98 SMART
LNS2 1040 1171 3.22e-55 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000159677
AA Change: L368P

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000143269
Gene: ENSMUSG00000029406
AA Change: L368P

DomainStartEndE-ValueType
Pfam:IP_trans 1 253 3.2e-130 PFAM
low complexity region 298 319 N/A INTRINSIC
low complexity region 333 344 N/A INTRINSIC
low complexity region 420 436 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000161273
AA Change: L368P

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: L368P

DomainStartEndE-ValueType
Pfam:IP_trans 1 253 3.2e-129 PFAM
low complexity region 298 319 N/A INTRINSIC
low complexity region 333 344 N/A INTRINSIC
Blast:DDHD 422 670 2e-65 BLAST
low complexity region 682 689 N/A INTRINSIC
DDHD 701 945 7.5e-100 SMART
LNS2 1090 1221 3.1e-59 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000161938
AA Change: L368P

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: L368P

DomainStartEndE-ValueType
Pfam:IP_trans 1 251 7.5e-116 PFAM
low complexity region 298 319 N/A INTRINSIC
low complexity region 333 344 N/A INTRINSIC
Blast:DDHD 422 670 2e-65 BLAST
low complexity region 682 689 N/A INTRINSIC
DDHD 701 949 8.37e-104 SMART
LNS2 1094 1225 3.22e-55 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000162812
AA Change: L368P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: L368P

DomainStartEndE-ValueType
Pfam:IP_trans 1 253 6.1e-132 PFAM
low complexity region 298 319 N/A INTRINSIC
low complexity region 333 344 N/A INTRINSIC
low complexity region 507 515 N/A INTRINSIC
Blast:DDHD 548 570 6e-7 BLAST
low complexity region 571 589 N/A INTRINSIC
low complexity region 608 630 N/A INTRINSIC
low complexity region 682 689 N/A INTRINSIC
DDHD 701 895 1.66e-98 SMART
LNS2 1040 1171 3.22e-55 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.1%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] PITPNM2 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: Homozygous null mice are viable, fertile, and show no defects pertaining to photoreceptor function or survival. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 T C 7: 119,953,686 (GRCm39) V530A probably benign Het
Adgrg6 T C 10: 14,307,439 (GRCm39) N816D probably damaging Het
Aebp2 T C 6: 140,583,389 (GRCm39) F288L possibly damaging Het
Afdn T C 17: 14,101,583 (GRCm39) S1024P probably damaging Het
Akap6 A C 12: 52,934,436 (GRCm39) K643Q probably damaging Het
Atg2a A T 19: 6,310,070 (GRCm39) D1751V probably damaging Het
Best2 T A 8: 85,736,405 (GRCm39) I253F probably benign Het
Bmp1 G T 14: 70,745,647 (GRCm39) P55T probably damaging Het
C1s1 C A 6: 124,517,855 (GRCm39) V42F possibly damaging Het
Ccdc115 A G 1: 34,478,122 (GRCm39) probably null Het
Cdc42bpg C T 19: 6,371,698 (GRCm39) P1326S probably damaging Het
Cdhr3 G A 12: 33,092,379 (GRCm39) T744I probably benign Het
Cit T G 5: 116,132,150 (GRCm39) L1745R probably damaging Het
Commd6 A T 14: 101,874,488 (GRCm39) S39T probably damaging Het
Crot T G 5: 9,028,280 (GRCm39) Y223S probably benign Het
Crybg1 G T 10: 43,875,338 (GRCm39) A590D probably damaging Het
Cwf19l2 G A 9: 3,477,817 (GRCm39) E841K probably damaging Het
Dennd4c T C 4: 86,717,730 (GRCm39) Y576H probably damaging Het
Diaph1 A T 18: 38,022,822 (GRCm39) V749E probably damaging Het
Ell2 C A 13: 75,910,006 (GRCm39) L119M probably damaging Het
F5 A T 1: 164,021,698 (GRCm39) D1391V probably damaging Het
Foxf2 T A 13: 31,811,180 (GRCm39) M373K probably benign Het
Fstl1 A T 16: 37,651,980 (GRCm39) E287D probably benign Het
Gltpd2 T C 11: 70,411,110 (GRCm39) Y134H probably damaging Het
Hemgn T A 4: 46,395,997 (GRCm39) H413L possibly damaging Het
Herc2 G A 7: 55,756,201 (GRCm39) R747H possibly damaging Het
Hykk T C 9: 54,853,793 (GRCm39) S372P probably benign Het
Inava A G 1: 136,147,894 (GRCm39) S353P possibly damaging Het
Ints10 T C 8: 69,246,703 (GRCm39) V11A probably damaging Het
Khdrbs1 A G 4: 129,614,635 (GRCm39) V306A probably benign Het
Lamtor2 G A 3: 88,460,146 (GRCm39) Q9* probably null Het
Lonp2 T A 8: 87,350,876 (GRCm39) V22E probably damaging Het
Mad1l1 T C 5: 140,179,739 (GRCm39) E383G probably damaging Het
Man2b1 T A 8: 85,817,700 (GRCm39) probably null Het
Mtch1 T C 17: 29,557,750 (GRCm39) I243V probably damaging Het
Myo18a T A 11: 77,736,341 (GRCm39) M1546K probably benign Het
Ntf3 T C 6: 126,078,808 (GRCm39) T233A probably damaging Het
Omg T C 11: 79,392,764 (GRCm39) S365G probably benign Het
Or52ad1 C T 7: 102,996,022 (GRCm39) V38I probably benign Het
Otol1 T A 3: 69,935,374 (GRCm39) N455K probably damaging Het
Pakap T A 4: 57,709,973 (GRCm39) V306D probably damaging Het
Pde4dip A T 3: 97,625,552 (GRCm39) Y1349N probably damaging Het
Pnpla8 T A 12: 44,330,030 (GRCm39) I194K possibly damaging Het
Podn T C 4: 107,881,470 (GRCm39) probably null Het
Potefam1 A G 2: 111,058,595 (GRCm39) probably null Het
Pramel6 A T 2: 87,339,923 (GRCm39) E229V possibly damaging Het
Ptpro C T 6: 137,426,915 (GRCm39) P262L probably damaging Het
Rnf122 A T 8: 31,608,488 (GRCm39) T19S probably benign Het
Shank2 T A 7: 143,635,585 (GRCm39) Y320N possibly damaging Het
Slc2a9 A C 5: 38,549,064 (GRCm39) I243S probably damaging Het
Slc5a6 A T 5: 31,197,749 (GRCm39) M130K probably benign Het
Stx5a A G 19: 8,732,533 (GRCm39) probably benign Het
Tbr1 G T 2: 61,642,079 (GRCm39) G185V probably damaging Het
Tg A G 15: 66,565,207 (GRCm39) D1183G probably benign Het
Thbs1 A T 2: 117,950,433 (GRCm39) I689F probably damaging Het
Ticam1 C T 17: 56,576,900 (GRCm39) E732K probably benign Het
Trgv6 G T 13: 19,374,814 (GRCm39) G40W possibly damaging Het
Trub2 A T 2: 29,677,796 (GRCm39) probably benign Het
Ttn A G 2: 76,597,306 (GRCm39) V19869A probably damaging Het
Tufm T C 7: 126,088,607 (GRCm39) V303A possibly damaging Het
Vezf1 T C 11: 87,964,145 (GRCm39) I99T possibly damaging Het
Vmn2r1 T C 3: 63,989,118 (GRCm39) V19A probably benign Het
Xpc C T 6: 91,481,005 (GRCm39) R289K probably damaging Het
Zfp811 T A 17: 33,016,406 (GRCm39) K545* probably null Het
Zmiz2 G A 11: 6,352,413 (GRCm39) D623N probably damaging Het
Other mutations in Pitpnm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00930:Pitpnm2 APN 5 124,259,726 (GRCm39) unclassified probably benign
IGL01660:Pitpnm2 APN 5 124,261,257 (GRCm39) missense probably damaging 1.00
IGL02328:Pitpnm2 APN 5 124,259,477 (GRCm39) missense probably damaging 0.99
IGL02340:Pitpnm2 APN 5 124,268,676 (GRCm39) missense probably damaging 1.00
IGL02399:Pitpnm2 APN 5 124,278,821 (GRCm39) splice site probably benign
IGL02719:Pitpnm2 APN 5 124,278,665 (GRCm39) missense probably damaging 1.00
IGL03053:Pitpnm2 APN 5 124,281,664 (GRCm39) missense probably damaging 1.00
IGL03083:Pitpnm2 APN 5 124,271,445 (GRCm39) missense possibly damaging 0.92
PIT4131001:Pitpnm2 UTSW 5 124,269,178 (GRCm39) missense probably benign 0.01
R0058:Pitpnm2 UTSW 5 124,262,093 (GRCm39) missense probably damaging 1.00
R0437:Pitpnm2 UTSW 5 124,269,152 (GRCm39) splice site probably benign
R0530:Pitpnm2 UTSW 5 124,269,264 (GRCm39) missense probably damaging 1.00
R0568:Pitpnm2 UTSW 5 124,278,580 (GRCm39) splice site probably benign
R0926:Pitpnm2 UTSW 5 124,269,272 (GRCm39) missense probably benign 0.10
R1625:Pitpnm2 UTSW 5 124,271,496 (GRCm39) missense probably benign 0.05
R2008:Pitpnm2 UTSW 5 124,290,684 (GRCm39) start codon destroyed probably damaging 0.99
R2120:Pitpnm2 UTSW 5 124,265,332 (GRCm39) missense probably damaging 1.00
R2354:Pitpnm2 UTSW 5 124,260,982 (GRCm39) missense probably damaging 0.99
R2448:Pitpnm2 UTSW 5 124,262,057 (GRCm39) missense probably damaging 1.00
R2509:Pitpnm2 UTSW 5 124,274,389 (GRCm39) missense probably damaging 0.99
R2510:Pitpnm2 UTSW 5 124,274,389 (GRCm39) missense probably damaging 0.99
R2511:Pitpnm2 UTSW 5 124,274,389 (GRCm39) missense probably damaging 0.99
R2520:Pitpnm2 UTSW 5 124,267,464 (GRCm39) missense probably damaging 0.96
R2860:Pitpnm2 UTSW 5 124,259,500 (GRCm39) missense probably damaging 1.00
R2861:Pitpnm2 UTSW 5 124,259,500 (GRCm39) missense probably damaging 1.00
R4407:Pitpnm2 UTSW 5 124,290,678 (GRCm39) missense possibly damaging 0.57
R4417:Pitpnm2 UTSW 5 124,261,632 (GRCm39) missense probably damaging 1.00
R4426:Pitpnm2 UTSW 5 124,280,186 (GRCm39) missense probably benign 0.32
R4458:Pitpnm2 UTSW 5 124,259,439 (GRCm39) missense probably benign 0.00
R4610:Pitpnm2 UTSW 5 124,263,434 (GRCm39) missense probably damaging 0.99
R4786:Pitpnm2 UTSW 5 124,259,806 (GRCm39) nonsense probably null
R4903:Pitpnm2 UTSW 5 124,290,668 (GRCm39) missense probably damaging 1.00
R5151:Pitpnm2 UTSW 5 124,274,449 (GRCm39) missense probably damaging 1.00
R5315:Pitpnm2 UTSW 5 124,259,996 (GRCm39) missense probably benign 0.18
R5592:Pitpnm2 UTSW 5 124,280,212 (GRCm39) missense probably damaging 1.00
R5792:Pitpnm2 UTSW 5 124,268,384 (GRCm39) nonsense probably null
R6846:Pitpnm2 UTSW 5 124,269,234 (GRCm39) missense probably benign 0.00
R7096:Pitpnm2 UTSW 5 124,267,324 (GRCm39) missense possibly damaging 0.69
R7188:Pitpnm2 UTSW 5 124,259,366 (GRCm39) missense probably benign 0.31
R7203:Pitpnm2 UTSW 5 124,259,522 (GRCm39) missense probably damaging 0.96
R7237:Pitpnm2 UTSW 5 124,263,360 (GRCm39) critical splice donor site probably null
R7257:Pitpnm2 UTSW 5 124,263,419 (GRCm39) missense possibly damaging 0.88
R7622:Pitpnm2 UTSW 5 124,260,090 (GRCm39) missense probably benign 0.39
R7677:Pitpnm2 UTSW 5 124,261,632 (GRCm39) missense probably damaging 1.00
R7736:Pitpnm2 UTSW 5 124,261,093 (GRCm39) missense possibly damaging 0.47
R7745:Pitpnm2 UTSW 5 124,266,768 (GRCm39) missense probably benign 0.19
R8041:Pitpnm2 UTSW 5 124,259,519 (GRCm39) missense probably damaging 1.00
R9070:Pitpnm2 UTSW 5 124,259,375 (GRCm39) missense probably damaging 1.00
R9218:Pitpnm2 UTSW 5 124,265,344 (GRCm39) missense probably damaging 0.97
R9423:Pitpnm2 UTSW 5 124,271,469 (GRCm39) missense probably benign 0.05
R9438:Pitpnm2 UTSW 5 124,269,342 (GRCm39) missense probably damaging 0.99
R9439:Pitpnm2 UTSW 5 124,278,659 (GRCm39) missense probably damaging 1.00
R9439:Pitpnm2 UTSW 5 124,274,189 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CGATGATGTTCAGCTGCTCC -3'
(R):5'- ACAGAAGGGTAGCTGGTCTG -3'

Sequencing Primer
(F):5'- GCTGGTAGATTTCATCTGCAACAC -3'
(R):5'- TAGCTGGTCTGCAGCTGC -3'
Posted On 2018-11-28