Incidental Mutation 'R9423:Pitpnm2'
ID 712430
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9423 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 124256753-124387823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 124271469 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Arginine at position 368 (L368R)
Ref Sequence ENSEMBL: ENSMUSP00000124111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086123] [ENSMUST00000159677] [ENSMUST00000161273] [ENSMUST00000161938] [ENSMUST00000162812]
AlphaFold Q6ZPQ6
Predicted Effect probably damaging
Transcript: ENSMUST00000086123
AA Change: L368R

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: L368R

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: L368R

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000143269
Gene: ENSMUSG00000029406
AA Change: L368R

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: L368R

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: L368R

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: L368R

PolyPhen 2 Score 0.055 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: L368R

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: L368R

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: L368R

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: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (23/23)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatk A G 11: 119,901,520 (GRCm39) S959P probably damaging Het
Abca13 T C 11: 9,240,395 (GRCm39) S753P probably damaging Het
Abcb10 A G 8: 124,688,819 (GRCm39) S486P Het
Adamts19 G T 18: 59,023,427 (GRCm39) R274L possibly damaging Het
Ahcyl1 C T 3: 107,578,476 (GRCm39) E254K probably damaging Het
Ccdc177 T G 12: 80,804,162 (GRCm39) D704A unknown Het
Cd200r3 T C 16: 44,771,895 (GRCm39) V53A probably benign Het
Cdc42bpg T C 19: 6,363,329 (GRCm39) L429P probably damaging Het
Cdh23 T C 10: 60,148,387 (GRCm39) D2660G probably damaging Het
Cfap61 G T 2: 145,985,155 (GRCm39) A1000S probably damaging Het
Col28a1 T C 6: 7,999,601 (GRCm39) T1039A probably benign Het
Ctsd A G 7: 141,939,212 (GRCm39) L71P probably damaging Het
Dab2ip C T 2: 35,599,966 (GRCm39) T251M probably damaging Het
Dcaf8 T A 1: 172,007,524 (GRCm39) I331N probably damaging Het
Dcp2 C T 18: 44,538,361 (GRCm39) R173C probably damaging Het
Dgka C T 10: 128,557,055 (GRCm39) C640Y probably damaging Het
Entrep3 T A 3: 89,092,007 (GRCm39) L155Q probably damaging Het
Gm10801 AAGT AAGTAGT 2: 98,494,148 (GRCm39) probably null Het
Gpr141 T C 13: 19,935,995 (GRCm39) N260S probably benign Het
Htr2a T A 14: 74,943,516 (GRCm39) F365L probably damaging Het
Kdm5b T C 1: 134,515,705 (GRCm39) Y110H possibly damaging Het
Ktn1 A G 14: 47,912,318 (GRCm39) T362A probably benign Het
Ltbp1 G A 17: 75,597,112 (GRCm39) S581N probably benign Het
Nr1h4 C A 10: 89,309,688 (GRCm39) R347L possibly damaging Het
Or4f60 A T 2: 111,902,808 (GRCm39) M40K possibly damaging Het
Or8g26 G T 9: 39,095,838 (GRCm39) M118I probably damaging Het
Parg T G 14: 31,939,662 (GRCm39) F563V probably damaging Het
Pfkfb3 T C 2: 11,487,276 (GRCm39) Y378C probably damaging Het
Pierce1 TCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCGGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTC TCTCTGGGGCAGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTCTGGGGCGGGCTTAGCCTTGGGCTCCCCCGGCTCCGGCTCCTC 2: 28,356,122 (GRCm39) probably benign Het
Pkd1l3 A G 8: 110,350,312 (GRCm39) T386A possibly damaging Het
Plch2 C A 4: 155,071,049 (GRCm39) C1110F Het
Poc5 T C 13: 96,547,114 (GRCm39) V459A probably damaging Het
Pou4f3 T C 18: 42,528,959 (GRCm39) S301P probably damaging Het
Rpf2 T C 10: 40,101,336 (GRCm39) D233G possibly damaging Het
Rsf1 G GACGGCGGCT 7: 97,229,116 (GRCm39) probably benign Het
Samd4b A G 7: 28,113,633 (GRCm39) Y111H probably benign Het
Serpinb10 C T 1: 107,466,179 (GRCm39) T55M probably benign Het
Serpinb1a C T 13: 33,026,910 (GRCm39) C344Y probably benign Het
Shprh T C 10: 11,081,007 (GRCm39) V1524A probably damaging Het
Sirt1 T C 10: 63,158,025 (GRCm39) H463R probably damaging Het
Skor2 T A 18: 76,948,300 (GRCm39) L674Q probably damaging Het
Slc3a2 T A 19: 8,690,189 (GRCm39) K201M possibly damaging Het
Spata31h1 C A 10: 82,123,459 (GRCm39) V3184L possibly damaging Het
Stam C A 2: 14,146,564 (GRCm39) Q421K possibly damaging Het
Steap4 G A 5: 8,026,720 (GRCm39) V228M probably damaging Het
Tacr3 A G 3: 134,638,043 (GRCm39) Y400C probably benign Het
Tecpr1 A G 5: 144,155,396 (GRCm39) V54A probably damaging Het
Tgm3 A T 2: 129,880,527 (GRCm39) E444D probably benign Het
Trim30a A T 7: 104,078,410 (GRCm39) L222Q probably damaging Het
Trmt1l T C 1: 151,325,817 (GRCm39) Y421H possibly damaging Het
Usp24 T C 4: 106,288,867 (GRCm39) F2500L probably damaging Het
Vmn2r54 T A 7: 12,349,441 (GRCm39) S714C probably damaging Het
Washc5 A G 15: 59,227,735 (GRCm39) I409T probably benign Het
Zfta T C 19: 7,397,624 (GRCm39) L57P 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
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
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
Posted On 2022-05-16