Incidental Mutation 'R1741:Npr2'
ID 200329
Institutional Source Beutler Lab
Gene Symbol Npr2
Ensembl Gene ENSMUSG00000028469
Gene Name natriuretic peptide receptor 2
Synonyms pwe, guanylyl cyclase-B, cn
MMRRC Submission 039773-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.778) question?
Stock # R1741 (G1)
Quality Score 225
Status Not validated
Chromosome 4
Chromosomal Location 43631935-43651244 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 43643350 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Serine at position 525 (G525S)
Ref Sequence ENSEMBL: ENSMUSP00000030191 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030191] [ENSMUST00000107874]
AlphaFold Q6VVW5
Predicted Effect probably damaging
Transcript: ENSMUST00000030191
AA Change: G525S

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000030191
Gene: ENSMUSG00000028469
AA Change: G525S

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:ANF_receptor 44 399 1.9e-45 PFAM
Pfam:Pkinase_Tyr 518 786 4.7e-39 PFAM
Pfam:Pkinase 535 785 1.2e-32 PFAM
CYCc 825 1019 3.28e-111 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000107874
AA Change: G525S

PolyPhen 2 Score 0.056 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000103506
Gene: ENSMUSG00000028469
AA Change: G525S

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
Pfam:ANF_receptor 44 399 5.7e-56 PFAM
Pfam:Pkinase_Tyr 518 786 4.1e-39 PFAM
Pfam:Pkinase 533 785 3.8e-34 PFAM
CYCc 825 989 4.37e-57 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123351
SMART Domains Protein: ENSMUSP00000117761
Gene: ENSMUSG00000028469

DomainStartEndE-ValueType
transmembrane domain 28 50 N/A INTRINSIC
Pfam:Pkinase_Tyr 71 173 1.3e-12 PFAM
Pfam:Pkinase 85 170 1.2e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123883
Predicted Effect unknown
Transcript: ENSMUST00000128549
AA Change: G90S
SMART Domains Protein: ENSMUSP00000114385
Gene: ENSMUSG00000028469
AA Change: G90S

DomainStartEndE-ValueType
transmembrane domain 21 43 N/A INTRINSIC
Pfam:Pkinase_Tyr 84 352 1e-39 PFAM
Pfam:Pkinase 101 351 2.6e-33 PFAM
CYCc 391 585 3.28e-111 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130093
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137535
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151603
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143160
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144418
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145817
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.5%
  • 20x: 92.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes natriuretic peptide receptor B, one of two integral membrane receptors for natriuretic peptides. Both NPR1 and NPR2 contain five functional domains: an extracellular ligand-binding domain, a single membrane-spanning region, and intracellularly a protein kinase homology domain, a helical hinge region involved in oligomerization, and a carboxyl-terminal guanylyl cyclase catalytic domain. The protein is the primary receptor for C-type natriuretic peptide (CNP), which upon ligand binding exhibits greatly increased guanylyl cyclase activity. Mutations in this gene are the cause of acromesomelic dysplasia Maroteaux type. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mutations in this gene result in skeletal abnormalities, malocclusion, and reduced viability. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700034E13Rik A G 18: 52,793,578 (GRCm39) N37S probably damaging Het
Acad10 T C 5: 121,785,899 (GRCm39) K230R probably damaging Het
Actl7a A G 4: 56,744,252 (GRCm39) N260D probably benign Het
Adam24 T C 8: 41,132,642 (GRCm39) Y37H probably benign Het
Ahcy G A 2: 154,906,154 (GRCm39) A229V probably benign Het
Ap3b2 A G 7: 81,117,347 (GRCm39) V563A possibly damaging Het
Bcl9l T A 9: 44,420,986 (GRCm39) M1427K probably damaging Het
Btf3 C T 13: 98,452,804 (GRCm39) M1I probably null Het
Btg4 A T 9: 51,027,910 (GRCm39) I27L probably benign Het
Ccdc171 A G 4: 83,539,076 (GRCm39) Y366C probably damaging Het
Chd3 A G 11: 69,246,480 (GRCm39) Y1085H probably damaging Het
Cnot10 T C 9: 114,426,892 (GRCm39) D616G possibly damaging Het
Crlf1 C A 8: 70,953,556 (GRCm39) D243E probably damaging Het
Cyp2b23 A G 7: 26,372,502 (GRCm39) V371A possibly damaging Het
Dennd2a A G 6: 39,470,091 (GRCm39) S534P probably damaging Het
Eln A G 5: 134,758,038 (GRCm39) V185A unknown Het
Epor C T 9: 21,871,067 (GRCm39) G301D probably damaging Het
Fam83f T G 15: 80,576,468 (GRCm39) V373G possibly damaging Het
Fbxl21 A T 13: 56,684,915 (GRCm39) T340S probably benign Het
Fcgbpl1 G T 7: 27,857,279 (GRCm39) C2209F probably damaging Het
Fez1 T A 9: 36,755,029 (GRCm39) D9E probably damaging Het
Fsip2 T C 2: 82,820,256 (GRCm39) F5330L probably benign Het
Glis1 G A 4: 107,425,544 (GRCm39) R197Q probably damaging Het
Gm10277 TC T 11: 77,676,828 (GRCm39) probably null Het
Gpr158 A G 2: 21,832,359 (GRCm39) N1153S probably benign Het
Gramd4 T C 15: 85,975,730 (GRCm39) probably null Het
Hhatl T A 9: 121,618,125 (GRCm39) Y210F possibly damaging Het
Hltf T C 3: 20,140,352 (GRCm39) W422R probably damaging Het
Hspa5 T C 2: 34,662,704 (GRCm39) S87P possibly damaging Het
Il21 T C 3: 37,281,811 (GRCm39) H111R probably benign Het
Ip6k1 G A 9: 107,918,183 (GRCm39) G73S probably benign Het
Kdm5b A G 1: 134,545,755 (GRCm39) D972G possibly damaging Het
Kif21b C T 1: 136,083,880 (GRCm39) A709V probably damaging Het
Kmt2d T C 15: 98,743,115 (GRCm39) probably benign Het
Lrrc14b A G 13: 74,511,705 (GRCm39) L125P probably damaging Het
Mapk8ip3 A G 17: 25,118,828 (GRCm39) S1169P probably damaging Het
Me3 A T 7: 89,501,041 (GRCm39) Y584F probably damaging Het
Mxra7 T G 11: 116,707,070 (GRCm39) probably null Het
Nf1 T C 11: 79,334,757 (GRCm39) S870P probably benign Het
Nyap1 A T 5: 137,731,387 (GRCm39) S726T probably damaging Het
Padi4 A G 4: 140,473,481 (GRCm39) V652A probably damaging Het
Pclo A G 5: 14,726,524 (GRCm39) probably benign Het
Pgm1 G A 4: 99,822,062 (GRCm39) probably null Het
Piezo2 A G 18: 63,154,244 (GRCm39) S2512P probably damaging Het
Ptbp3 A T 4: 59,482,624 (GRCm39) D386E probably damaging Het
Ptk2 A G 15: 73,114,255 (GRCm39) V701A possibly damaging Het
Ptpn3 A G 4: 57,254,922 (GRCm39) V154A probably damaging Het
Rassf4 T C 6: 116,616,450 (GRCm39) E287G probably damaging Het
Rnh1 C T 7: 140,743,936 (GRCm39) R174H probably benign Het
Scn9a T A 2: 66,317,938 (GRCm39) I1517F probably damaging Het
Sftpb C A 6: 72,282,797 (GRCm39) A90E probably benign Het
Slc39a14 T C 14: 70,556,193 (GRCm39) K61R probably damaging Het
Tmem132d A C 5: 127,861,922 (GRCm39) M733R probably benign Het
Tmem248 A G 5: 130,265,664 (GRCm39) I156V probably benign Het
Traf2 T C 2: 25,414,495 (GRCm39) D339G probably damaging Het
Trappc11 A G 8: 47,982,362 (GRCm39) probably null Het
Tuba8 T A 6: 121,199,727 (GRCm39) I137N possibly damaging Het
Txlnb A G 10: 17,714,695 (GRCm39) T376A probably damaging Het
Usp34 A G 11: 23,314,103 (GRCm39) T663A probably benign Het
Vmn2r26 T A 6: 124,038,431 (GRCm39) F669I probably damaging Het
Wdr95 G A 5: 149,518,861 (GRCm39) probably null Het
Wfdc8 T G 2: 164,450,789 (GRCm39) probably benign Het
Zfp64 A C 2: 168,768,238 (GRCm39) V458G probably benign Het
Zfp868 C T 8: 70,064,519 (GRCm39) G272D probably damaging Het
Other mutations in Npr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00790:Npr2 APN 4 43,641,612 (GRCm39) missense possibly damaging 0.51
IGL01116:Npr2 APN 4 43,640,248 (GRCm39) missense probably damaging 0.99
IGL01447:Npr2 APN 4 43,640,554 (GRCm39) missense possibly damaging 0.93
IGL02412:Npr2 APN 4 43,647,005 (GRCm39) missense probably damaging 0.97
IGL02449:Npr2 APN 4 43,646,641 (GRCm39) missense probably damaging 1.00
IGL03120:Npr2 APN 4 43,643,133 (GRCm39) missense probably damaging 0.99
IGL03351:Npr2 APN 4 43,640,652 (GRCm39) missense probably benign 0.36
Anterior UTSW 4 43,643,622 (GRCm39) missense probably damaging 1.00
palmar UTSW 4 43,647,553 (GRCm39) missense probably damaging 1.00
Plantar UTSW 4 43,640,597 (GRCm39) missense probably damaging 1.00
Ventral UTSW 4 43,641,254 (GRCm39) missense probably damaging 1.00
R0066:Npr2 UTSW 4 43,632,329 (GRCm39) missense probably benign 0.00
R0201:Npr2 UTSW 4 43,641,617 (GRCm39) missense probably damaging 0.98
R0309:Npr2 UTSW 4 43,640,904 (GRCm39) unclassified probably benign
R0437:Npr2 UTSW 4 43,648,082 (GRCm39) missense probably damaging 1.00
R0440:Npr2 UTSW 4 43,650,315 (GRCm39) missense probably damaging 0.99
R0464:Npr2 UTSW 4 43,640,597 (GRCm39) splice site probably null
R0511:Npr2 UTSW 4 43,632,801 (GRCm39) missense probably benign 0.00
R0576:Npr2 UTSW 4 43,640,947 (GRCm39) missense probably benign 0.01
R0630:Npr2 UTSW 4 43,641,219 (GRCm39) missense probably benign 0.18
R0690:Npr2 UTSW 4 43,646,991 (GRCm39) missense probably damaging 0.98
R1079:Npr2 UTSW 4 43,643,654 (GRCm39) missense probably damaging 1.00
R1140:Npr2 UTSW 4 43,648,353 (GRCm39) missense possibly damaging 0.87
R1171:Npr2 UTSW 4 43,647,260 (GRCm39) missense possibly damaging 0.52
R1848:Npr2 UTSW 4 43,632,384 (GRCm39) missense probably benign
R1864:Npr2 UTSW 4 43,641,258 (GRCm39) missense probably benign 0.30
R1919:Npr2 UTSW 4 43,640,578 (GRCm39) missense probably damaging 1.00
R2054:Npr2 UTSW 4 43,646,560 (GRCm39) missense probably damaging 0.99
R2106:Npr2 UTSW 4 43,644,329 (GRCm39) missense probably damaging 1.00
R2143:Npr2 UTSW 4 43,648,166 (GRCm39) missense probably damaging 1.00
R2306:Npr2 UTSW 4 43,633,609 (GRCm39) missense probably damaging 1.00
R2372:Npr2 UTSW 4 43,650,432 (GRCm39) missense probably damaging 1.00
R2889:Npr2 UTSW 4 43,641,600 (GRCm39) missense probably benign 0.26
R3076:Npr2 UTSW 4 43,640,182 (GRCm39) missense probably damaging 1.00
R3078:Npr2 UTSW 4 43,640,182 (GRCm39) missense probably damaging 1.00
R3711:Npr2 UTSW 4 43,643,378 (GRCm39) missense probably benign 0.00
R3730:Npr2 UTSW 4 43,640,999 (GRCm39) missense possibly damaging 0.93
R4301:Npr2 UTSW 4 43,641,332 (GRCm39) critical splice donor site probably null
R4352:Npr2 UTSW 4 43,646,592 (GRCm39) missense probably damaging 1.00
R4412:Npr2 UTSW 4 43,644,150 (GRCm39) missense probably damaging 0.99
R4583:Npr2 UTSW 4 43,633,522 (GRCm39) splice site probably null
R4593:Npr2 UTSW 4 43,647,323 (GRCm39) unclassified probably benign
R5042:Npr2 UTSW 4 43,647,002 (GRCm39) missense probably damaging 1.00
R5213:Npr2 UTSW 4 43,640,673 (GRCm39) critical splice donor site probably null
R5546:Npr2 UTSW 4 43,650,150 (GRCm39) missense probably damaging 1.00
R5784:Npr2 UTSW 4 43,632,801 (GRCm39) missense probably benign 0.00
R5787:Npr2 UTSW 4 43,633,593 (GRCm39) missense possibly damaging 0.69
R6364:Npr2 UTSW 4 43,643,622 (GRCm39) missense probably damaging 1.00
R6925:Npr2 UTSW 4 43,647,553 (GRCm39) missense probably damaging 1.00
R6949:Npr2 UTSW 4 43,640,597 (GRCm39) missense probably damaging 1.00
R7380:Npr2 UTSW 4 43,641,254 (GRCm39) missense probably damaging 1.00
R7432:Npr2 UTSW 4 43,647,155 (GRCm39) missense probably damaging 0.96
R7500:Npr2 UTSW 4 43,650,415 (GRCm39) missense probably damaging 1.00
R8235:Npr2 UTSW 4 43,641,603 (GRCm39) missense probably benign 0.09
R8292:Npr2 UTSW 4 43,643,086 (GRCm39) missense possibly damaging 0.70
R9310:Npr2 UTSW 4 43,632,404 (GRCm39) missense probably benign 0.01
R9684:Npr2 UTSW 4 43,632,491 (GRCm39) missense probably damaging 1.00
R9746:Npr2 UTSW 4 43,633,527 (GRCm39) missense possibly damaging 0.64
Z1176:Npr2 UTSW 4 43,650,720 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGCAACTCGGATCGCTATCACAAG -3'
(R):5'- TTCCCTAAGGTGGGGTGGAAACAG -3'

Sequencing Primer
(F):5'- ATCGCTATCACAAGGGTGC -3'
(R):5'- CCAAGAACCTCGCTGGGAAG -3'
Posted On 2014-05-23