Incidental Mutation 'R7745:Pitpnm2'
ID 596786
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission 045801-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7745 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 124256753-124387823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to G at 124266768 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Proline at position 697 (A697P)
Ref Sequence ENSEMBL: ENSMUSP00000124111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000086123] [ENSMUST00000159677] [ENSMUST00000161273] [ENSMUST00000161938] [ENSMUST00000162812]
AlphaFold Q6ZPQ6
Predicted Effect probably benign
Transcript: ENSMUST00000086123
AA Change: A697P

PolyPhen 2 Score 0.422 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: A697P

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: ENSMUST00000159677
SMART Domains Protein: ENSMUSP00000143269
Gene: ENSMUSG00000029406

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 benign
Transcript: ENSMUST00000161273
AA Change: A697P

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: A697P

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: A697P

PolyPhen 2 Score 0.185 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: A697P

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: A697P

PolyPhen 2 Score 0.422 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: A697P

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: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency 96% (55/57)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadac A C 3: 59,945,893 (GRCm39) S188R probably damaging Het
Aars1 T A 8: 111,768,289 (GRCm39) I220N probably damaging Het
Abca15 A G 7: 119,931,440 (GRCm39) N16S probably damaging Het
Adck1 A T 12: 88,423,570 (GRCm39) M358L probably benign Het
Adck5 A T 15: 76,478,748 (GRCm39) Q345L probably benign Het
Adgrl2 A G 3: 148,542,094 (GRCm39) F876S probably damaging Het
Aebp2 T A 6: 140,569,584 (GRCm39) L55Q unknown Het
Ampd2 C A 3: 107,987,432 (GRCm39) V134L probably benign Het
Aox3 T C 1: 58,215,676 (GRCm39) V1036A possibly damaging Het
Aox4 A G 1: 58,279,866 (GRCm39) D494G probably benign Het
Cacna1a C A 8: 85,286,023 (GRCm39) H889Q probably benign Het
Cacna1c T C 6: 119,029,587 (GRCm39) D151G Het
Car8 A G 4: 8,237,939 (GRCm39) V92A possibly damaging Het
Ccdc8 G T 7: 16,729,614 (GRCm39) A368S unknown Het
Ccng2 C G 5: 93,421,202 (GRCm39) S237R probably benign Het
Cfap57 C T 4: 118,472,128 (GRCm39) V84I probably benign Het
Cntnap5a A G 1: 116,370,013 (GRCm39) I877V probably benign Het
Copa A T 1: 171,939,509 (GRCm39) D582V probably damaging Het
Cpne2 T G 8: 95,295,312 (GRCm39) S466A probably damaging Het
Crybg2 A G 4: 133,816,156 (GRCm39) K1311R possibly damaging Het
Csmd1 A G 8: 15,982,461 (GRCm39) probably null Het
Dnah2 A T 11: 69,342,144 (GRCm39) C2947* probably null Het
Exoc1 A T 5: 76,709,359 (GRCm39) K656* probably null Het
Exoc8 T C 8: 125,622,558 (GRCm39) N603S probably benign Het
Fam171a1 T A 2: 3,226,483 (GRCm39) C539S possibly damaging Het
Fastkd5 A T 2: 130,456,988 (GRCm39) I534K probably damaging Het
Fbn1 T C 2: 125,145,115 (GRCm39) D2708G probably benign Het
Fhad1 A G 4: 141,618,250 (GRCm39) L1392P probably benign Het
Fras1 A T 5: 96,874,754 (GRCm39) T2306S probably benign Het
Gdf7 G T 12: 8,351,854 (GRCm39) A27E unknown Het
Hnrnph1 A T 11: 50,270,324 (GRCm39) I43F probably damaging Het
Igkv8-27 T A 6: 70,148,999 (GRCm39) S52C probably benign Het
Jmjd1c T C 10: 67,052,824 (GRCm39) F24L probably damaging Het
Knl1 T G 2: 118,902,037 (GRCm39) L1246R probably benign Het
Limk2 C T 11: 3,305,896 (GRCm39) S191N probably damaging Het
Mdga2 C A 12: 66,736,125 (GRCm39) A368S possibly damaging Het
Mdga2 G A 12: 66,736,124 (GRCm39) A368V probably damaging Het
Med24 A T 11: 98,595,793 (GRCm39) L966Q probably damaging Het
Mgll T C 6: 88,702,770 (GRCm39) V23A possibly damaging Het
Nedd1 C T 10: 92,550,034 (GRCm39) D84N probably benign Het
Obscn A C 11: 58,951,681 (GRCm39) L4024R probably damaging Het
Or5k1b A T 16: 58,580,782 (GRCm39) Y252* probably null Het
Pcnx2 T C 8: 126,577,846 (GRCm39) I944V probably benign Het
Pecr T C 1: 72,306,157 (GRCm39) probably null Het
Phf3 A T 1: 30,843,305 (GRCm39) W1885R probably damaging Het
Piwil2 T A 14: 70,631,638 (GRCm39) H602L probably benign Het
Pprc1 T C 19: 46,053,781 (GRCm39) S1104P unknown Het
Prkar1a T A 11: 109,544,673 (GRCm39) Y21* probably null Het
Prl2c3 A T 13: 12,813,186 (GRCm39) Y9* probably null Het
Rhbdl3 T A 11: 80,214,405 (GRCm39) L172Q possibly damaging Het
Rsph3a T G 17: 8,198,075 (GRCm39) L484W probably damaging Het
Sbno1 A T 5: 124,530,962 (GRCm39) S809T probably benign Het
Stmnd1 T A 13: 46,453,077 (GRCm39) V251E possibly damaging Het
Stt3a A T 9: 36,662,535 (GRCm39) C241* probably null Het
Tas2r114 A T 6: 131,666,401 (GRCm39) M209K probably damaging Het
Tchh G T 3: 93,352,084 (GRCm39) R508L unknown Het
Tgfbr3l T C 8: 4,300,622 (GRCm39) S267P possibly damaging Het
Ttn T A 2: 76,598,144 (GRCm39) I19590F probably damaging Het
Vmn1r171 A G 7: 23,332,035 (GRCm39) T87A probably benign 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
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'- ACAGACAGTGCCTTTGGTGG -3'
(R):5'- AGAGCCTGTGATATGCTGTC -3'

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