Incidental Mutation 'R5546:Npr2'
ID 501185
Institutional Source Beutler Lab
Gene Symbol Npr2
Ensembl Gene ENSMUSG00000028469
Gene Name natriuretic peptide receptor 2
Synonyms pwe, guanylyl cyclase-B, cn
MMRRC Submission 043104-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.748) question?
Stock # R5546 (G1)
Quality Score 210
Status Not validated
Chromosome 4
Chromosomal Location 43631935-43651244 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 43650150 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glycine at position 905 (V905G)
Ref Sequence ENSEMBL: ENSMUSP00000103506 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030191] [ENSMUST00000030192] [ENSMUST00000084646] [ENSMUST00000107870] [ENSMUST00000107874]
AlphaFold Q6VVW5
Predicted Effect probably damaging
Transcript: ENSMUST00000030191
AA Change: V905G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000030191
Gene: ENSMUSG00000028469
AA Change: V905G

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: ENSMUST00000030192
SMART Domains Protein: ENSMUSP00000030192
Gene: ENSMUSG00000028470

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:DcpS_C 53 159 7.1e-25 PFAM
Pfam:HIT 61 158 1.5e-30 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000084646
SMART Domains Protein: ENSMUSP00000081696
Gene: ENSMUSG00000066196

DomainStartEndE-ValueType
low complexity region 26 48 N/A INTRINSIC
low complexity region 121 145 N/A INTRINSIC
low complexity region 148 175 N/A INTRINSIC
low complexity region 230 254 N/A INTRINSIC
low complexity region 303 316 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000107870
SMART Domains Protein: ENSMUSP00000103502
Gene: ENSMUSG00000066196

DomainStartEndE-ValueType
low complexity region 26 48 N/A INTRINSIC
low complexity region 121 145 N/A INTRINSIC
low complexity region 148 175 N/A INTRINSIC
low complexity region 230 254 N/A INTRINSIC
low complexity region 303 316 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000107874
AA Change: V905G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103506
Gene: ENSMUSG00000028469
AA Change: V905G

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 noncoding transcript
Transcript: ENSMUST00000123883
Predicted Effect unknown
Transcript: ENSMUST00000128549
AA Change: V470G
SMART Domains Protein: ENSMUSP00000114385
Gene: ENSMUSG00000028469
AA Change: V470G

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: ENSMUST00000145817
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130593
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143160
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151603
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151514
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155985
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134050
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134082
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151238
Predicted Effect probably benign
Transcript: ENSMUST00000149575
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.5%
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
Actl11 A G 9: 107,806,832 (GRCm39) N385S probably benign Het
Ahctf1 A T 1: 179,581,633 (GRCm39) I1523N probably benign Het
Akna C T 4: 63,313,196 (GRCm39) G309E probably benign Het
Akna T C 4: 63,313,803 (GRCm39) N107D probably benign Het
Arhgef15 G A 11: 68,844,877 (GRCm39) P240L probably benign Het
Brd1 T A 15: 88,585,325 (GRCm39) E836D probably benign Het
Brf2 A G 8: 27,614,311 (GRCm39) S292P possibly damaging Het
C3 A G 17: 57,529,976 (GRCm39) L500P probably damaging Het
Cblif T C 19: 11,725,859 (GRCm39) S50P possibly damaging Het
Ccdc107 T C 4: 43,495,685 (GRCm39) L196P probably damaging Het
Cdcp1 G T 9: 123,007,094 (GRCm39) P551Q probably damaging Het
Ckap5 T C 2: 91,425,161 (GRCm39) L1224P probably damaging Het
Csnk1g2 C A 10: 80,474,232 (GRCm39) T178K probably benign Het
Ctsq A T 13: 61,185,702 (GRCm39) C146* probably null Het
Cyp2ab1 T A 16: 20,132,507 (GRCm39) I264F probably damaging Het
Daxx TGATGATGACGATGATGACGATGATGA TGATGATGACGATGATGA 17: 34,131,615 (GRCm39) probably benign Het
Dnah11 G A 12: 117,939,583 (GRCm39) T3179M possibly damaging Het
Dnah7c A T 1: 46,705,477 (GRCm39) T2497S probably damaging Het
Eif4enif1 T C 11: 3,193,989 (GRCm39) V776A probably damaging Het
Erbb4 G T 1: 68,337,452 (GRCm39) T622N probably damaging Het
Erich6 A G 3: 58,526,218 (GRCm39) Y595H probably benign Het
Fam107a C T 14: 8,298,764 (GRCm38) A121T probably benign Het
Gpatch11 C T 17: 79,149,548 (GRCm39) Q183* probably null Het
Gpr161 C A 1: 165,133,982 (GRCm39) F81L possibly damaging Het
Hook1 G T 4: 95,890,765 (GRCm39) E291D probably benign Het
Hsf2bp T A 17: 32,165,669 (GRCm39) I309F probably damaging Het
Hspg2 T C 4: 137,275,485 (GRCm39) probably null Het
Ide T G 19: 37,249,623 (GRCm39) M910L unknown Het
Igdcc4 A G 9: 65,036,077 (GRCm39) Y712C probably damaging Het
Kmt2d T C 15: 98,750,949 (GRCm39) probably benign Het
Lats1 T C 10: 7,581,518 (GRCm39) Y768H probably damaging Het
Mageb3 A G 2: 121,784,868 (GRCm39) V278A probably damaging Het
Mapkbp1 G A 2: 119,849,724 (GRCm39) R732H probably damaging Het
Marveld2 T C 13: 100,737,446 (GRCm39) I148V probably benign Het
Mast1 G C 8: 85,642,889 (GRCm39) P969A probably damaging Het
Myh10 T G 11: 68,689,206 (GRCm39) V1261G possibly damaging Het
Nlrp1b A T 11: 71,108,102 (GRCm39) H466Q probably benign Het
Oip5 T A 2: 119,440,808 (GRCm39) I240F unknown Het
Or4c12 A G 2: 89,773,929 (GRCm39) C177R probably damaging Het
Or5k8 G T 16: 58,644,516 (GRCm39) Y185* probably null Het
Or8b12 T A 9: 37,657,820 (GRCm39) M130K probably benign Het
Pcsk2 G A 2: 143,388,480 (GRCm39) A24T probably benign Het
Plxnb1 G T 9: 108,929,818 (GRCm39) G225W probably damaging Het
Polr1a T C 6: 71,906,350 (GRCm39) S389P possibly damaging Het
Prkca A G 11: 107,944,806 (GRCm39) V175A probably benign Het
Rassf7 C A 7: 140,796,973 (GRCm39) probably null Het
Rbl2 A G 8: 91,805,560 (GRCm39) I206V probably benign Het
Rnf111 A T 9: 70,366,378 (GRCm39) H353Q probably benign Het
Rpn1 T G 6: 88,070,841 (GRCm39) V237G probably damaging Het
Sec61a2 T A 2: 5,881,351 (GRCm39) I267F possibly damaging Het
Spop G T 11: 95,376,669 (GRCm39) V241F probably damaging Het
Sptbn2 C T 19: 4,775,978 (GRCm39) A178V probably damaging Het
Stard13 A G 5: 150,969,366 (GRCm39) Y791H probably benign Het
Susd2 T A 10: 75,478,052 (GRCm39) I113L probably benign Het
Tcof1 T C 18: 60,964,628 (GRCm39) E666G possibly damaging Het
Tekt5 G T 16: 10,179,254 (GRCm39) A371E possibly damaging Het
Thap11 G A 8: 106,582,548 (GRCm39) E186K probably damaging Het
Tk2 A T 8: 104,974,315 (GRCm39) D45E possibly damaging Het
Tuba8 C A 6: 121,199,872 (GRCm39) Y185* probably null Het
Usp24 T A 4: 106,273,244 (GRCm39) Y2210N probably damaging Het
Wfdc8 A T 2: 164,439,239 (GRCm39) probably benign Het
Zar1l T C 5: 150,436,365 (GRCm39) N237S probably damaging Het
Zfp607b A T 7: 27,402,032 (GRCm39) T163S probably benign Het
Zfp619 C A 7: 39,184,577 (GRCm39) H202Q probably benign 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
R1741:Npr2 UTSW 4 43,643,350 (GRCm39) missense probably damaging 1.00
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
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'- AGACAGCTGGAGATGACCTC -3'
(R):5'- ATGGACACCTATGCGTAACCTC -3'

Sequencing Primer
(F):5'- ACCTATCTGAGTATGTGCCACATGG -3'
(R):5'- TATGCGTAACCTCAGCTGGTCATG -3'
Posted On 2017-12-01