Incidental Mutation 'R7188:Pitpnm2'
ID 559419
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission 045272-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7188 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 124256753-124387823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 124259366 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 1323 (A1323E)
Ref Sequence ENSEMBL: ENSMUSP00000124111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031351] [ENSMUST00000086123] [ENSMUST00000122394] [ENSMUST00000145667] [ENSMUST00000149835] [ENSMUST00000161273] [ENSMUST00000161938] [ENSMUST00000162812] [ENSMUST00000196401]
AlphaFold Q6ZPQ6
Predicted Effect probably benign
Transcript: ENSMUST00000031351
SMART Domains Protein: ENSMUSP00000031351
Gene: ENSMUSG00000029404

DomainStartEndE-ValueType
Pfam:SR-25 7 227 2.7e-104 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000086123
AA Change: A1269E

PolyPhen 2 Score 0.442 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: A1269E

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 benign
Transcript: ENSMUST00000122394
SMART Domains Protein: ENSMUSP00000112506
Gene: ENSMUSG00000029404

DomainStartEndE-ValueType
Pfam:SR-25 2 199 6.3e-85 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000145667
SMART Domains Protein: ENSMUSP00000122377
Gene: ENSMUSG00000029404

DomainStartEndE-ValueType
Pfam:SR-25 19 227 3e-86 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000149835
SMART Domains Protein: ENSMUSP00000116269
Gene: ENSMUSG00000029404

DomainStartEndE-ValueType
low complexity region 5 32 N/A INTRINSIC
SCOP:d1l9ha_ 58 84 7e-3 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000161273
AA Change: A1319E

PolyPhen 2 Score 0.100 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: A1319E

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 benign
Transcript: ENSMUST00000161938
AA Change: A1323E

PolyPhen 2 Score 0.315 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: A1323E

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 benign
Transcript: ENSMUST00000162812
AA Change: A1269E

PolyPhen 2 Score 0.442 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: A1269E

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 benign
Transcript: ENSMUST00000196401
SMART Domains Protein: ENSMUSP00000142496
Gene: ENSMUSG00000029404

DomainStartEndE-ValueType
low complexity region 29 50 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 T C 17: 24,554,600 (GRCm39) Y118C possibly damaging Het
Abcb6 A G 1: 75,150,781 (GRCm39) probably null Het
Acox2 T A 14: 8,252,996 (GRCm38) I236L possibly damaging Het
Adamts12 A T 15: 11,336,411 (GRCm39) K1499* probably null Het
Ankrd24 G T 10: 81,472,224 (GRCm39) E20* probably null Het
Arsa A T 15: 89,359,830 (GRCm39) Y32* probably null Het
Atp9b A G 18: 80,961,041 (GRCm39) S57P Het
Atr G T 9: 95,744,844 (GRCm39) E54* probably null Het
Bace1 A G 9: 45,767,393 (GRCm39) D192G probably benign Het
Bltp1 A T 3: 37,004,162 (GRCm39) T1624S probably benign Het
Bltp3b T C 10: 89,615,744 (GRCm39) V129A probably damaging Het
Cacna1d T C 14: 29,811,790 (GRCm39) S1309G probably benign Het
Cd177 G T 7: 24,456,072 (GRCm39) T232K probably damaging Het
Chil4 T A 3: 106,111,475 (GRCm39) D213V probably damaging Het
Cmya5 A T 13: 93,182,546 (GRCm39) I3538N probably damaging Het
Cyp26a1 T A 19: 37,687,753 (GRCm39) M287K possibly damaging Het
Dcaf5 T C 12: 80,446,732 (GRCm39) D129G probably damaging Het
Dnah12 A C 14: 26,536,370 (GRCm39) K2095N probably benign Het
Dnpep G A 1: 75,292,701 (GRCm39) S106L probably damaging Het
Dock2 C T 11: 34,189,675 (GRCm39) E1499K possibly damaging Het
Dus4l A G 12: 31,696,714 (GRCm39) F88L probably damaging Het
Fcrl2 A C 3: 87,166,830 (GRCm39) D54E probably benign Het
Fign T A 2: 63,809,950 (GRCm39) H440L possibly damaging Het
Gabpa A G 16: 84,643,174 (GRCm39) D157G probably damaging Het
Gapdh T A 6: 125,142,403 (GRCm39) probably benign Het
Gbp8 G T 5: 105,164,081 (GRCm39) R406S probably benign Het
Gm21775 A G Y: 10,553,894 (GRCm39) R148G possibly damaging Het
Gm28363 G A 1: 117,626,579 (GRCm39) V6I unknown Het
Gmps A G 3: 63,918,982 (GRCm39) D522G probably damaging Het
Gpr75 T C 11: 30,842,687 (GRCm39) S531P probably damaging Het
Hars2 G T 18: 36,923,614 (GRCm39) E468D probably benign Het
Jph4 C A 14: 55,352,664 (GRCm39) R23L probably damaging Het
Kctd12 T A 14: 103,219,230 (GRCm39) Y216F probably benign Het
L3mbtl1 G A 2: 162,791,460 (GRCm39) probably null Het
Lama4 G A 10: 38,841,729 (GRCm39) probably benign Het
Lyst T A 13: 13,926,675 (GRCm39) S3494T possibly damaging Het
Mybpc2 A G 7: 44,155,617 (GRCm39) S879P probably benign Het
Ncaph C T 2: 126,964,034 (GRCm39) V304M probably benign Het
Noto A T 6: 85,405,047 (GRCm39) I229F possibly damaging Het
Or10n7-ps1 T C 9: 39,597,731 (GRCm39) M170V unknown Het
Or4c29 T C 2: 88,740,203 (GRCm39) D178G probably damaging Het
Or8k25 T A 2: 86,243,695 (GRCm39) K234* probably null Het
Pald1 A T 10: 61,182,845 (GRCm39) V368E probably damaging Het
Pde9a T A 17: 31,678,071 (GRCm39) M217K probably damaging Het
Pira1 A T 7: 3,741,828 (GRCm39) V184E probably damaging Het
Ppp1r3a T C 6: 14,719,190 (GRCm39) S575G probably benign Het
Prok1 T C 3: 107,146,941 (GRCm39) I9V probably benign Het
Ptprc A T 1: 137,998,918 (GRCm39) V905D probably damaging Het
Rbm25 G T 12: 83,710,772 (GRCm39) G295V unknown Het
Rreb1 T C 13: 38,100,544 (GRCm39) M225T possibly damaging Het
Ryr3 T C 2: 112,858,989 (GRCm39) K55E probably damaging Het
Saxo4 T A 19: 10,459,702 (GRCm39) M2L probably benign Het
Scgb2b26 G T 7: 33,644,379 (GRCm39) T4K probably damaging Het
Setx C A 2: 29,038,184 (GRCm39) D1556E probably benign Het
Sft2d1 C T 17: 8,542,164 (GRCm39) T136I possibly damaging Het
Sirt5 C T 13: 43,525,380 (GRCm39) A63V possibly damaging Het
Skor2 A G 18: 76,947,504 (GRCm39) T409A possibly damaging Het
Slc12a6 T C 2: 112,164,760 (GRCm39) M153T probably benign Het
Slc34a1 A G 13: 24,006,348 (GRCm39) Y458C probably damaging Het
Slc36a2 A G 11: 55,053,483 (GRCm39) V385A possibly damaging Het
St6galnac5 A T 3: 152,552,131 (GRCm39) H145Q probably damaging Het
Tal1 T A 4: 114,925,610 (GRCm39) N226K probably damaging Het
Tgtp2 G C 11: 48,950,135 (GRCm39) R146G probably damaging Het
Usp6nl T C 2: 6,445,330 (GRCm39) S436P probably benign Het
Utp3 A G 5: 88,702,621 (GRCm39) E50G probably benign Het
Zfp12 A T 5: 143,225,749 (GRCm39) Q19L 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
R6983:Pitpnm2 UTSW 5 124,271,469 (GRCm39) missense probably damaging 1.00
R7096:Pitpnm2 UTSW 5 124,267,324 (GRCm39) missense possibly damaging 0.69
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'- CATAACCAGCTGGGCTCCTTAG -3'
(R):5'- TACCTGGCCAGAGTGACTTC -3'

Sequencing Primer
(F):5'- ATGGCCATGTCTTCCAAGG -3'
(R):5'- TGGCCAGAGTGACTTCCTTCG -3'
Posted On 2019-06-26