Incidental Mutation 'R8803:Nptxr'
ID 671648
Institutional Source Beutler Lab
Gene Symbol Nptxr
Ensembl Gene ENSMUSG00000022421
Gene Name neuronal pentraxin receptor
Synonyms 1700036C17Rik, NPR, 5730406O18Rik, D15Bwg0580e, NPCD
MMRRC Submission 068640-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8803 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 79670552-79688910 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 79678655 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 211 (N211D)
Ref Sequence ENSEMBL: ENSMUSP00000023057 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023057] [ENSMUST00000023060] [ENSMUST00000089299] [ENSMUST00000175858]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000023057
AA Change: N211D

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000023057
Gene: ENSMUSG00000022421
AA Change: N211D

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
low complexity region 43 53 N/A INTRINSIC
low complexity region 57 71 N/A INTRINSIC
low complexity region 77 93 N/A INTRINSIC
PTX 281 487 2.17e-97 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000023060
AA Change: N90D

PolyPhen 2 Score 0.793 (Sensitivity: 0.85; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000023060
Gene: ENSMUSG00000089837
AA Change: N90D

DomainStartEndE-ValueType
CHROMO 10 62 1.46e-18 SMART
PTX 160 366 2.17e-97 SMART
Predicted Effect unknown
Transcript: ENSMUST00000089299
AA Change: N187D
SMART Domains Protein: ENSMUSP00000086714
Gene: ENSMUSG00000089837
AA Change: N187D

DomainStartEndE-ValueType
CHROMO 10 62 1.46e-18 SMART
low complexity region 98 115 N/A INTRINSIC
PTX 257 463 2.17e-97 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000175858
AA Change: N211D

PolyPhen 2 Score 0.908 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000135855
Gene: ENSMUSG00000022421
AA Change: N211D

DomainStartEndE-ValueType
CHROMO 10 62 1.46e-18 SMART
PTX 160 366 2.17e-97 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (68/68)
MGI Phenotype FUNCTION: This gene encodes a protein similar to the rat neuronal pentraxin receptor. The rat pentraxin receptor is an integral membrane protein that is thought to mediate neuronal uptake of the snake venom toxin, taipoxin, and its transport into the synapses. Studies in rat indicate that translation of this mRNA initiates at a non-AUG (CUG) codon. This may also be true for mouse and human, based on strong sequence conservation amongst these species. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation of this gene display a mild alteration in retinal ganglion cell innervation but are fertile with no obvious behavioral abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T A 8: 60,998,290 (GRCm39) S431T probably benign Het
Acot7 T G 4: 152,302,272 (GRCm39) V128G probably damaging Het
Actn3 T C 19: 4,914,691 (GRCm39) D508G probably benign Het
Adam18 T C 8: 25,137,878 (GRCm39) I321V probably benign Het
Ak1 T C 2: 32,523,490 (GRCm39) V186A probably benign Het
Aldh3a2 A G 11: 61,139,756 (GRCm39) F459L probably benign Het
Atp11a T C 8: 12,875,721 (GRCm39) L256P probably benign Het
Bcan T C 3: 87,903,999 (GRCm39) E162G probably benign Het
Birc6 A G 17: 74,959,033 (GRCm39) Q3850R probably damaging Het
Btf3l4 T G 4: 108,689,084 (GRCm39) probably benign Het
Btla A G 16: 45,059,430 (GRCm39) T45A probably benign Het
Cad T G 5: 31,226,908 (GRCm39) S1222A probably damaging Het
Cbarp A G 10: 79,972,976 (GRCm39) V39A possibly damaging Het
Cct2 A C 10: 116,894,090 (GRCm39) D221E probably benign Het
Cmya5 T C 13: 93,177,991 (GRCm39) D3621G probably damaging Het
Col20a1 G T 2: 180,643,131 (GRCm39) R867L possibly damaging Het
Cops3 A G 11: 59,718,802 (GRCm39) V164A probably benign Het
Crygf A G 1: 65,967,148 (GRCm39) R91G probably damaging Het
Csmd2 T A 4: 128,440,477 (GRCm39) S3181T Het
Cyb5r1 G T 1: 134,333,696 (GRCm39) probably benign Het
Dennd6b T A 15: 89,070,383 (GRCm39) I429F probably benign Het
Dock1 A G 7: 134,475,816 (GRCm39) T864A probably benign Het
Eea1 A T 10: 95,859,853 (GRCm39) D713V probably benign Het
Fam78b G A 1: 166,829,160 (GRCm39) C9Y probably damaging Het
Gga2 A C 7: 121,597,002 (GRCm39) D371E probably benign Het
Gtpbp6 A T 5: 110,255,186 (GRCm39) V2E unknown Het
Hectd4 A T 5: 121,461,994 (GRCm39) M954L probably benign Het
Hmcn1 A G 1: 150,610,248 (GRCm39) C1474R probably damaging Het
Igkv1-99 G T 6: 68,519,370 (GRCm39) G109V Het
Izumo3 T C 4: 92,033,310 (GRCm39) probably null Het
Kremen1 T C 11: 5,144,981 (GRCm39) D465G probably benign Het
Ksr1 T C 11: 79,036,882 (GRCm39) E75G probably benign Het
Mmp17 G T 5: 129,675,773 (GRCm39) E311* probably null Het
Mmrn1 T A 6: 60,965,271 (GRCm39) F1101I probably damaging Het
Muc13 G A 16: 33,633,287 (GRCm39) probably benign Het
Myl4 T A 11: 104,475,403 (GRCm39) M147K probably damaging Het
Myo1a T A 10: 127,546,856 (GRCm39) N334K probably benign Het
Myo3b T C 2: 70,083,338 (GRCm39) S664P probably benign Het
Ntf5 A G 7: 45,065,485 (GRCm39) T206A probably benign Het
Obscn T A 11: 58,945,229 (GRCm39) E4596D probably benign Het
Or4d10c T C 19: 12,065,469 (GRCm39) E229G probably benign Het
Or4f14d T C 2: 111,960,427 (GRCm39) H243R probably damaging Het
Or5ak20 T A 2: 85,184,078 (GRCm39) Q64L probably damaging Het
Or5ak25 T A 2: 85,268,981 (GRCm39) I174F probably damaging Het
Or5b3 A T 19: 13,388,037 (GRCm39) I35F probably damaging Het
Or7e169 A T 9: 19,757,462 (GRCm39) I151N possibly damaging Het
Paip2 A G 18: 35,749,273 (GRCm39) N114D possibly damaging Het
Pcnx1 T C 12: 82,039,925 (GRCm39) S2071P possibly damaging Het
Pcsk2 A G 2: 143,637,870 (GRCm39) T369A probably damaging Het
Ppp1r12b A C 1: 134,818,492 (GRCm39) probably benign Het
Ppp1r35 T A 5: 137,777,731 (GRCm39) D132E possibly damaging Het
Pramel7 A T 2: 87,320,405 (GRCm39) V296E probably benign Het
Prh1 C T 6: 132,548,948 (GRCm39) P152S unknown Het
Pygl T C 12: 70,242,390 (GRCm39) T689A probably damaging Het
Rasgef1b T C 5: 99,369,269 (GRCm39) S450G probably benign Het
Rtn4ip1 G T 10: 43,783,842 (GRCm39) R121L probably damaging Het
Scarf2 A T 16: 17,620,695 (GRCm39) H121L probably damaging Het
Selenbp1 C A 3: 94,851,821 (GRCm39) A454E possibly damaging Het
Slc7a9 A G 7: 35,163,143 (GRCm39) I449M possibly damaging Het
Snapc2 C T 8: 4,305,558 (GRCm39) H278Y probably damaging Het
Stambp C T 6: 83,524,212 (GRCm39) probably null Het
Syne1 T C 10: 5,311,535 (GRCm39) Y550C probably damaging Het
Tas2r113 T C 6: 132,870,104 (GRCm39) V44A possibly damaging Het
Trpv4 T C 5: 114,772,816 (GRCm39) T305A probably benign Het
Twf1 T C 15: 94,479,136 (GRCm39) Y241C probably damaging Het
Ugt2a3 T C 5: 87,484,389 (GRCm39) K212E probably damaging Het
Ush2a A T 1: 188,676,998 (GRCm39) H4770L probably benign Het
Zfc3h1 T C 10: 115,247,800 (GRCm39) V1001A probably benign Het
Zfp335 C T 2: 164,751,290 (GRCm39) R92Q probably benign Het
Other mutations in Nptxr
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0180:Nptxr UTSW 15 79,678,604 (GRCm39) missense probably benign 0.09
R0208:Nptxr UTSW 15 79,673,916 (GRCm39) missense probably null 1.00
R1055:Nptxr UTSW 15 79,674,456 (GRCm39) splice site probably benign
R1487:Nptxr UTSW 15 79,674,104 (GRCm39) missense probably damaging 1.00
R4820:Nptxr UTSW 15 79,677,027 (GRCm39) missense probably damaging 1.00
R5948:Nptxr UTSW 15 79,674,042 (GRCm39) missense probably benign 0.42
R6357:Nptxr UTSW 15 79,678,516 (GRCm39) missense possibly damaging 0.78
X0017:Nptxr UTSW 15 79,674,043 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- ATCTGCACCTCAGGACCTAC -3'
(R):5'- TACAAGCTGTCAGTGTGGTTC -3'

Sequencing Primer
(F):5'- TCAGGACCTACCGTGCTC -3'
(R):5'- GCTCCCTCTGCATGCAG -3'
Posted On 2021-04-30