Incidental Mutation 'R4458:Pitpnm2'
ID 330000
Institutional Source Beutler Lab
Gene Symbol Pitpnm2
Ensembl Gene ENSMUSG00000029406
Gene Name phosphatidylinositol transfer protein, membrane-associated 2
Synonyms RDGBA2, NIR3, Rdgb2
MMRRC Submission 041718-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4458 (G1)
Quality Score 150
Status Not validated
Chromosome 5
Chromosomal Location 124256753-124387823 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 124259439 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1299 (T1299A)
Ref Sequence ENSEMBL: ENSMUSP00000124111 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031351] [ENSMUST00000086123] [ENSMUST00000122394] [ENSMUST00000145667] [ENSMUST00000149835] [ENSMUST00000161938] [ENSMUST00000161273] [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: T1245A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000083292
Gene: ENSMUSG00000029406
AA Change: T1245A

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 noncoding transcript
Transcript: ENSMUST00000159010
Predicted Effect noncoding transcript
Transcript: ENSMUST00000159628
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161479
Predicted Effect probably benign
Transcript: ENSMUST00000161938
AA Change: T1299A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000124111
Gene: ENSMUSG00000029406
AA Change: T1299A

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: ENSMUST00000161273
AA Change: T1295A

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000124292
Gene: ENSMUSG00000029406
AA Change: T1295A

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: ENSMUST00000162812
AA Change: T1245A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000124740
Gene: ENSMUSG00000029406
AA Change: T1245A

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: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630076J17Rik G A 3: 107,139,997 (GRCm39) probably null Het
Akap13 A G 7: 75,389,213 (GRCm39) D2377G probably damaging Het
Ankrd44 A T 1: 54,801,550 (GRCm39) I56N possibly damaging Het
Apob T A 12: 8,065,445 (GRCm39) I4105N probably damaging Het
Arhgap5 T A 12: 52,564,740 (GRCm39) N570K probably benign Het
Arid1b A T 17: 5,293,191 (GRCm39) Q703L probably damaging Het
Atp4a G A 7: 30,419,650 (GRCm39) R671Q probably benign Het
Cad T A 5: 31,218,570 (GRCm39) V499D probably damaging Het
Cdkn2d C G 9: 21,202,185 (GRCm39) V21L probably benign Het
Celsr2 A C 3: 108,302,313 (GRCm39) I2605S probably damaging Het
Chd6 T A 2: 160,871,796 (GRCm39) Y213F possibly damaging Het
Clec18a T A 8: 111,802,102 (GRCm39) T296S probably damaging Het
Crybg2 C T 4: 133,802,205 (GRCm39) P1122S probably benign Het
Cyld G T 8: 89,445,929 (GRCm39) S309I probably benign Het
Dctn5 G T 7: 121,734,303 (GRCm39) R49L probably damaging Het
Egr2 GAA GA 10: 67,375,733 (GRCm39) probably null Het
Erbin C A 13: 103,970,065 (GRCm39) V1184F probably damaging Het
Ercc2 G T 7: 19,127,771 (GRCm39) R406L probably damaging Het
Eya1 C T 1: 14,253,420 (GRCm39) V519M probably damaging Het
Flad1 T C 3: 89,316,241 (GRCm39) H107R probably benign Het
Fsip2 G T 2: 82,821,120 (GRCm39) A5618S possibly damaging Het
Gabbr1 G T 17: 37,378,667 (GRCm39) probably null Het
Haghl A T 17: 26,003,994 (GRCm39) V30E probably damaging Het
Itga5 C T 15: 103,258,630 (GRCm39) E822K probably damaging Het
Klhl26 T A 8: 70,905,342 (GRCm39) E108D possibly damaging Het
Kpnb1 A T 11: 97,059,996 (GRCm39) L558Q probably damaging Het
Lias T C 5: 65,551,383 (GRCm39) probably null Het
Ltbp1 A T 17: 75,583,502 (GRCm39) K434M possibly damaging Het
Marchf1 C A 8: 66,908,823 (GRCm39) A177E probably damaging Het
Naip2 T A 13: 100,291,419 (GRCm39) H1173L probably benign Het
Nol4 T C 18: 22,885,052 (GRCm39) I419V probably damaging Het
Nol6 A G 4: 41,115,888 (GRCm39) L1068P probably damaging Het
Nrcam T C 12: 44,606,513 (GRCm39) S420P probably damaging Het
Or10c1 A T 17: 37,522,204 (GRCm39) I180N possibly damaging Het
Prdm16 A G 4: 154,406,765 (GRCm39) V1220A probably benign Het
Saraf T C 8: 34,621,870 (GRCm39) S25P unknown Het
Serpine3 C A 14: 62,911,922 (GRCm39) L295I probably damaging Het
Sntb2 G A 8: 107,718,239 (GRCm39) probably null Het
Surf6 T C 2: 26,782,721 (GRCm39) E202G probably benign Het
Tent5a T C 9: 85,208,527 (GRCm39) I99V possibly damaging Het
Th A T 7: 142,450,690 (GRCm39) D135E probably benign Het
Traf1 A G 2: 34,835,445 (GRCm39) Y326H probably damaging Het
Tshz2 G A 2: 169,727,008 (GRCm39) A66T probably benign Het
Ttn T C 2: 76,777,257 (GRCm39) M1382V probably benign Het
Ubqlnl A G 7: 103,798,396 (GRCm39) V367A probably benign Het
Uspl1 T A 5: 149,150,962 (GRCm39) S707T possibly damaging Het
Utp18 A G 11: 93,761,359 (GRCm39) S350P possibly damaging Het
Vmn1r177 A G 7: 23,565,645 (GRCm39) V77A possibly damaging Het
Vmn1r229 A G 17: 21,034,894 (GRCm39) I46M probably damaging Het
Vnn3 T C 10: 23,741,567 (GRCm39) Y291H probably benign Het
Vps9d1 A G 8: 123,974,487 (GRCm39) S267P probably benign Het
Wrn T A 8: 33,785,026 (GRCm39) T692S probably damaging Het
Yeats2 T C 16: 20,032,071 (GRCm39) I19T probably damaging Het
Zfp13 G A 17: 23,800,150 (GRCm39) A36V 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
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
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'- ATGTCTGTGCATGTCCCCAG -3'
(R):5'- TGGCCCAGCTCAAGTACAATC -3'

Sequencing Primer
(F):5'- AGCCACTGACGTGTGTG -3'
(R):5'- AGTACAATCACCGGGCTCG -3'
Posted On 2015-07-21