Incidental Mutation 'R7013:Mpp4'
ID 545105
Institutional Source Beutler Lab
Gene Symbol Mpp4
Ensembl Gene ENSMUSG00000079550
Gene Name membrane protein, palmitoylated 4 (MAGUK p55 subfamily member 4)
Synonyms DLG6
MMRRC Submission 045114-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7013 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 59160094-59202548 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59188774 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 132 (D132G)
Ref Sequence ENSEMBL: ENSMUSP00000140957 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066374] [ENSMUST00000078874] [ENSMUST00000114275] [ENSMUST00000186477] [ENSMUST00000191200]
AlphaFold Q6P7F1
Predicted Effect probably damaging
Transcript: ENSMUST00000066374
AA Change: D132G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000070711
Gene: ENSMUSG00000079550
AA Change: D132G

DomainStartEndE-ValueType
L27 27 82 4.02e-9 SMART
L27 86 139 2.49e-14 SMART
PDZ 161 234 3.57e-11 SMART
SH3 244 310 2.94e-5 SMART
low complexity region 397 406 N/A INTRINSIC
GuKc 425 618 1.21e-50 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000078874
AA Change: D132G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000077914
Gene: ENSMUSG00000079550
AA Change: D132G

DomainStartEndE-ValueType
L27 27 82 4.02e-9 SMART
L27 86 139 2.49e-14 SMART
PDZ 161 234 3.57e-11 SMART
SH3 244 310 2.94e-5 SMART
low complexity region 348 362 N/A INTRINSIC
low complexity region 397 406 N/A INTRINSIC
GuKc 425 618 1.21e-50 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000114275
AA Change: D151G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109914
Gene: ENSMUSG00000079550
AA Change: D151G

DomainStartEndE-ValueType
L27 46 101 4.02e-9 SMART
L27 105 158 2.49e-14 SMART
PDZ 180 253 3.57e-11 SMART
SH3 263 329 2.94e-5 SMART
low complexity region 367 381 N/A INTRINSIC
low complexity region 416 425 N/A INTRINSIC
GuKc 444 637 1.21e-50 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000186477
AA Change: D132G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140352
Gene: ENSMUSG00000079550
AA Change: D132G

DomainStartEndE-ValueType
L27 27 82 1.3e-11 SMART
L27 86 139 8.6e-17 SMART
PDZ 161 234 1.8e-13 SMART
SH3 222 297 5.1e-4 SMART
low complexity region 353 362 N/A INTRINSIC
GuKc 381 574 5.8e-53 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000191200
AA Change: D132G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000140957
Gene: ENSMUSG00000079550
AA Change: D132G

DomainStartEndE-ValueType
L27 27 82 4.02e-9 SMART
L27 86 139 2.49e-14 SMART
PDZ 161 234 3.57e-11 SMART
SH3 244 310 2.94e-5 SMART
low complexity region 342 356 N/A INTRINSIC
low complexity region 391 400 N/A INTRINSIC
GuKc 419 612 1.21e-50 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (47/47)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the membrane-associated guanylate kinase (MAGUK) protein family, with an N-terminal PDZ domain, a central src homology 3 region (SH3), and a C-terminal guanylate kinase-like (GUK) domain. The protein is localized to the outer limiting membrane in the retina, and is thought to function in photoreceptor polarity and the organization of specialized intercellular junctions. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for mutations display sporadic photorecptor displacement. Correct protein localization at the presynaptic photoreceptor membrane. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m A G 6: 121,618,345 (GRCm39) I213V probably null Het
Abcc4 A T 14: 118,763,755 (GRCm39) C952S probably benign Het
Adhfe1 T C 1: 9,620,816 (GRCm39) probably benign Het
Apob T A 12: 8,060,080 (GRCm39) L2854* probably null Het
Arhgap5 T A 12: 52,565,109 (GRCm39) N693K probably benign Het
Arid5b A G 10: 67,933,649 (GRCm39) V508A probably damaging Het
Atl1 A G 12: 70,000,214 (GRCm39) E288G probably damaging Het
Bank1 A G 3: 135,806,270 (GRCm39) S455P possibly damaging Het
Ces1c A T 8: 93,857,392 (GRCm39) L63Q probably damaging Het
Crmp1 A T 5: 37,426,036 (GRCm39) probably null Het
Csnka2ip T C 16: 64,298,780 (GRCm39) D528G unknown Het
Dact2 T C 17: 14,423,796 (GRCm39) T66A probably benign Het
Dkk2 T C 3: 131,880,760 (GRCm39) L135P probably damaging Het
Drc3 A G 11: 60,278,129 (GRCm39) N381S probably benign Het
Dsg4 T C 18: 20,591,578 (GRCm39) V439A possibly damaging Het
Dysf C T 6: 84,114,340 (GRCm39) P1240S probably damaging Het
Esyt1 A T 10: 128,361,520 (GRCm39) V58E probably damaging Het
Exo1 G T 1: 175,721,338 (GRCm39) A326S probably damaging Het
Fam20b A G 1: 156,518,135 (GRCm39) S220P probably damaging Het
Fmo6 G A 1: 162,745,817 (GRCm39) T402I probably benign Het
Galnt10 A T 11: 57,656,410 (GRCm39) D198V probably benign Het
Gsap A T 5: 21,483,108 (GRCm39) E604D probably benign Het
Il20rb A G 9: 100,343,481 (GRCm39) Y258H probably benign Het
Impg1 A T 9: 80,285,776 (GRCm39) S409R probably damaging Het
Jak3 G T 8: 72,131,425 (GRCm39) V97F possibly damaging Het
Lbhd1 T C 19: 8,861,523 (GRCm39) S52P probably damaging Het
Lman2l A G 1: 36,482,599 (GRCm39) probably benign Het
Lnpep C A 17: 17,788,625 (GRCm39) M493I probably benign Het
Nlrp1a G A 11: 71,014,378 (GRCm39) R291W probably benign Het
Or1e23 G T 11: 73,407,247 (GRCm39) Y259* probably null Het
Or4a79 T A 2: 89,551,730 (GRCm39) I242F probably benign Het
Or4b13 C T 2: 90,082,441 (GRCm39) R297Q possibly damaging Het
Or4f15 G A 2: 111,814,308 (GRCm39) A37V probably benign Het
Or4n4b T A 14: 50,536,656 (GRCm39) I37F probably damaging Het
Orc5 A G 5: 22,738,787 (GRCm39) V158A probably benign Het
Pate8 C A 9: 36,493,854 (GRCm39) W26C unknown Het
Pcdhga3 A G 18: 37,808,674 (GRCm39) N376D probably damaging Het
Ptprr T A 10: 116,072,659 (GRCm39) I207N probably damaging Het
Recql5 A G 11: 115,785,402 (GRCm39) V698A probably benign Het
Rnf212 A T 5: 108,877,826 (GRCm39) M222K probably benign Het
Rsph6a A G 7: 18,788,820 (GRCm39) S51G probably benign Het
Smap2 T C 4: 120,839,365 (GRCm39) K121E probably damaging Het
Syt11 A T 3: 88,655,296 (GRCm39) V335D possibly damaging Het
Terb1 A T 8: 105,215,222 (GRCm39) C251* probably null Het
Tmprss11d C A 5: 86,474,432 (GRCm39) R37L probably damaging Het
Ttbk2 T C 2: 120,576,265 (GRCm39) N904S possibly damaging Het
Vmn1r119 T A 7: 20,745,714 (GRCm39) I223F probably damaging Het
Vmn1r66 T C 7: 10,008,683 (GRCm39) R117G possibly damaging Het
Zfp106 T C 2: 120,362,113 (GRCm39) D1025G probably damaging Het
Other mutations in Mpp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01304:Mpp4 APN 1 59,188,678 (GRCm39) critical splice donor site probably null
IGL01346:Mpp4 APN 1 59,164,719 (GRCm39) missense probably damaging 1.00
IGL01680:Mpp4 APN 1 59,169,226 (GRCm39) missense probably benign 0.21
IGL02123:Mpp4 APN 1 59,200,625 (GRCm39) splice site probably null
IGL02299:Mpp4 APN 1 59,197,738 (GRCm39) splice site probably benign
IGL02793:Mpp4 APN 1 59,175,993 (GRCm39) splice site probably null
IGL02875:Mpp4 APN 1 59,175,993 (GRCm39) splice site probably null
E0370:Mpp4 UTSW 1 59,178,917 (GRCm39) splice site probably benign
R0391:Mpp4 UTSW 1 59,182,988 (GRCm39) splice site probably benign
R0517:Mpp4 UTSW 1 59,163,886 (GRCm39) nonsense probably null
R0725:Mpp4 UTSW 1 59,160,581 (GRCm39) missense probably damaging 1.00
R0968:Mpp4 UTSW 1 59,169,249 (GRCm39) missense probably damaging 1.00
R1753:Mpp4 UTSW 1 59,183,969 (GRCm39) missense probably null 1.00
R1956:Mpp4 UTSW 1 59,197,811 (GRCm39) missense probably benign 0.01
R1968:Mpp4 UTSW 1 59,183,961 (GRCm39) missense probably damaging 1.00
R2062:Mpp4 UTSW 1 59,182,941 (GRCm39) missense possibly damaging 0.92
R2064:Mpp4 UTSW 1 59,182,941 (GRCm39) missense possibly damaging 0.92
R2065:Mpp4 UTSW 1 59,182,941 (GRCm39) missense possibly damaging 0.92
R2068:Mpp4 UTSW 1 59,182,941 (GRCm39) missense possibly damaging 0.92
R2088:Mpp4 UTSW 1 59,162,624 (GRCm39) missense possibly damaging 0.68
R2108:Mpp4 UTSW 1 59,182,941 (GRCm39) missense possibly damaging 0.92
R2426:Mpp4 UTSW 1 59,169,216 (GRCm39) missense probably damaging 0.99
R2897:Mpp4 UTSW 1 59,183,853 (GRCm39) missense probably benign
R2898:Mpp4 UTSW 1 59,183,853 (GRCm39) missense probably benign
R3908:Mpp4 UTSW 1 59,188,196 (GRCm39) missense probably damaging 0.99
R3938:Mpp4 UTSW 1 59,163,842 (GRCm39) missense possibly damaging 0.94
R4050:Mpp4 UTSW 1 59,185,903 (GRCm39) splice site probably null
R4396:Mpp4 UTSW 1 59,183,961 (GRCm39) missense possibly damaging 0.56
R4908:Mpp4 UTSW 1 59,164,748 (GRCm39) missense probably damaging 1.00
R5169:Mpp4 UTSW 1 59,169,256 (GRCm39) critical splice acceptor site probably null
R5185:Mpp4 UTSW 1 59,164,742 (GRCm39) missense probably benign 0.10
R5249:Mpp4 UTSW 1 59,184,017 (GRCm39) splice site probably benign
R5333:Mpp4 UTSW 1 59,196,600 (GRCm39) missense probably benign 0.03
R5563:Mpp4 UTSW 1 59,163,788 (GRCm39) critical splice donor site probably null
R5779:Mpp4 UTSW 1 59,190,825 (GRCm39) missense probably benign 0.09
R5829:Mpp4 UTSW 1 59,168,101 (GRCm39) missense probably damaging 0.99
R5934:Mpp4 UTSW 1 59,160,535 (GRCm39) missense probably damaging 1.00
R6017:Mpp4 UTSW 1 59,160,518 (GRCm39) missense probably damaging 1.00
R6845:Mpp4 UTSW 1 59,183,963 (GRCm39) missense probably benign 0.05
R7292:Mpp4 UTSW 1 59,182,969 (GRCm39) missense possibly damaging 0.51
R7775:Mpp4 UTSW 1 59,162,672 (GRCm39) missense not run
R7778:Mpp4 UTSW 1 59,162,672 (GRCm39) missense not run
R7912:Mpp4 UTSW 1 59,160,521 (GRCm39) missense probably damaging 1.00
R8354:Mpp4 UTSW 1 59,169,224 (GRCm39) missense probably damaging 1.00
R8524:Mpp4 UTSW 1 59,183,840 (GRCm39) missense probably damaging 1.00
R8894:Mpp4 UTSW 1 59,197,743 (GRCm39) critical splice donor site probably null
R9231:Mpp4 UTSW 1 59,163,833 (GRCm39) missense probably damaging 1.00
X0013:Mpp4 UTSW 1 59,162,612 (GRCm39) missense probably benign 0.20
Predicted Primers PCR Primer
(F):5'- GTGTGACTGAGACGAAATTGCC -3'
(R):5'- GGGCAATGACAATCCCTATCTC -3'

Sequencing Primer
(F):5'- CTGAGACGAAATTGCCATTCAAG -3'
(R):5'- TGACAATCCCTATCTCTTAAAGTGAC -3'
Posted On 2019-05-13