Incidental Mutation 'R7736:Pitpnm2'
ID 596250
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission 045792-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7736 (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 G at 124261093 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 1027 (V1027A)
Ref Sequence ENSEMBL: ENSMUSP00000124111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031351] [ENSMUST00000086123] [ENSMUST00000122394] [ENSMUST00000145667] [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 possibly damaging
Transcript: ENSMUST00000086123
AA Change: V973A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: V973A

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: ENSMUST00000161273
AA Change: V1023A

PolyPhen 2 Score 0.128 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: V1023A

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 possibly damaging
Transcript: ENSMUST00000161938
AA Change: V1027A

PolyPhen 2 Score 0.466 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: V1027A

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 possibly damaging
Transcript: ENSMUST00000162812
AA Change: V973A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: V973A

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: 99.7%
  • 20x: 99.2%
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T G 1: 71,359,123 (GRCm39) D561A probably benign Het
Adgrg1 T C 8: 95,731,965 (GRCm39) F204S probably benign Het
Apoa2 T C 1: 171,053,741 (GRCm39) L72P probably damaging Het
Arhgef10 A T 8: 15,030,583 (GRCm39) K987* probably null Het
Arrb1 A G 7: 99,188,981 (GRCm39) D9G unknown Het
Asph A G 4: 9,621,930 (GRCm39) S192P possibly damaging Het
Bcas1 G A 2: 170,229,084 (GRCm39) T309M possibly damaging Het
Bcat2 C T 7: 45,234,617 (GRCm39) T166M possibly damaging Het
Bmp5 A T 9: 75,801,072 (GRCm39) I401L probably damaging Het
Bpifb9b G A 2: 154,154,025 (GRCm39) G261R probably benign Het
Cd53 T A 3: 106,675,252 (GRCm39) Y106F probably benign Het
Cdhr3 T A 12: 33,103,519 (GRCm39) D366V probably benign Het
Ceacam10 G C 7: 24,480,636 (GRCm39) V256L unknown Het
Cilp2 A G 8: 70,334,071 (GRCm39) Y976H probably damaging Het
Cklf A G 8: 104,988,187 (GRCm39) T107A possibly damaging Het
Dhx16 T A 17: 36,192,568 (GRCm39) W167R possibly damaging Het
Dkk2 T G 3: 131,883,775 (GRCm39) L225R probably damaging Het
Dmbt1 A T 7: 130,718,625 (GRCm39) D1782V unknown Het
Ebag9 A T 15: 44,491,800 (GRCm39) D64V probably damaging Het
Eif3j2 T C 18: 43,610,382 (GRCm39) N144D possibly damaging Het
Elp1 T C 4: 56,776,920 (GRCm39) T626A possibly damaging Het
Foxk2 A T 11: 121,190,473 (GRCm39) Q538L possibly damaging Het
Fpgt T G 3: 154,792,747 (GRCm39) I427L probably benign Het
Ganc A T 2: 120,264,295 (GRCm39) N416I possibly damaging Het
Gata6 A G 18: 11,084,379 (GRCm39) Y556C probably damaging Het
Gga2 A T 7: 121,589,747 (GRCm39) V534E probably damaging Het
Gm7324 T A 14: 43,952,256 (GRCm39) S300T possibly damaging Het
Gprc6a A C 10: 51,491,549 (GRCm39) N733K possibly damaging Het
Hivep3 C T 4: 119,952,740 (GRCm39) T352I possibly damaging Het
Ift88 T G 14: 57,683,121 (GRCm39) V266G probably benign Het
Ip6k1 G T 9: 107,922,891 (GRCm39) G341V probably damaging Het
Itga3 G T 11: 94,967,029 (GRCm39) A45E probably damaging Het
Kctd14 T A 7: 97,107,147 (GRCm39) L134Q probably damaging Het
Lats1 C A 10: 7,578,128 (GRCm39) N417K probably damaging Het
Lrrc37a T C 11: 103,388,285 (GRCm39) H2380R unknown Het
Lrrc4c A G 2: 97,460,705 (GRCm39) T444A probably benign Het
M1ap T C 6: 82,982,565 (GRCm39) I283T probably benign Het
Mapre2 T C 18: 24,011,012 (GRCm39) S207P probably benign Het
Moxd1 T C 10: 24,158,608 (GRCm39) F421L probably damaging Het
Nos2 T A 11: 78,813,192 (GRCm39) C33* probably null Het
Or14j4 A T 17: 37,921,303 (GRCm39) L113H probably damaging Het
Or1j16 A T 2: 36,530,197 (GRCm39) I49F probably damaging Het
Or5g26 T C 2: 85,494,758 (GRCm39) T7A probably damaging Het
Otud4 T C 8: 80,382,394 (GRCm39) I201T possibly damaging Het
Pank4 T C 4: 155,054,204 (GRCm39) Y128H probably benign Het
Phf11 C T 14: 59,488,594 (GRCm39) D68N probably benign Het
Plcb3 A G 19: 6,946,991 (GRCm39) V8A probably benign Het
Por A G 5: 135,759,976 (GRCm39) E221G probably damaging Het
Prokr2 A T 2: 132,223,500 (GRCm39) L14* probably null Het
Ptgis A G 2: 167,033,891 (GRCm39) F459S unknown Het
Ptpru T C 4: 131,515,693 (GRCm39) E887G probably damaging Het
Qrich2 GCTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTG GCTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTGCAACACACCAGGCTGAACTGCACCTGGTTG 11: 116,348,367 (GRCm39) probably benign Het
Slc18a1 A G 8: 69,518,206 (GRCm39) probably null Het
Slc27a3 A G 3: 90,296,740 (GRCm39) S120P probably benign Het
Slc2a12 T A 10: 22,540,717 (GRCm39) Y191N probably damaging Het
Snx29 T A 16: 11,185,588 (GRCm39) M57K probably benign Het
Syncrip A G 9: 88,343,721 (GRCm39) probably null Het
Taar4 T A 10: 23,836,897 (GRCm39) V169E probably damaging Het
Tas1r1 C T 4: 152,116,923 (GRCm39) G237D probably benign Het
Tle1 T C 4: 72,117,571 (GRCm39) K30E probably damaging Het
Tmem131l A T 3: 83,847,875 (GRCm39) L330Q probably damaging Het
Tmem67 A G 4: 12,053,455 (GRCm39) F698L probably benign Het
Ttn T A 2: 76,739,574 (GRCm39) Q3701L unknown Het
Vmn2r17 G A 5: 109,600,757 (GRCm39) R685K probably benign Het
Ylpm1 C A 12: 85,059,757 (GRCm39) A321E unknown Het
Zdbf2 T A 1: 63,347,166 (GRCm39) Y1848* probably null Het
Zfand2b T A 1: 75,146,176 (GRCm39) N61K probably null Het
Zfp867 C T 11: 59,354,016 (GRCm39) A438T probably damaging Het
Zkscan14 G A 5: 145,132,319 (GRCm39) T404I probably benign Het
Zrsr2-ps1 C T 11: 22,923,510 (GRCm39) Q95* probably null 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
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'- TCAGAACAGGCCAGAGCATC -3'
(R):5'- AGTTGCCAATGAGGATGGCC -3'

Sequencing Primer
(F):5'- TCCTATACCCAGGAGGCTG -3'
(R):5'- TAGACATGGTCACCCTGA -3'
Posted On 2019-11-26