Incidental Mutation 'R0440:Npr2'
ID 46677
Institutional Source Beutler Lab
Gene Symbol Npr2
Ensembl Gene ENSMUSG00000028469
Gene Name natriuretic peptide receptor 2
Synonyms pwe, guanylyl cyclase-B, cn
MMRRC Submission 038641-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.748) question?
Stock # R0440 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 4
Chromosomal Location 43631935-43651244 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 43650315 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 960 (V960D)
Ref Sequence ENSEMBL: ENSMUSP00000030191 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030191] [ENSMUST00000030192] [ENSMUST00000084646] [ENSMUST00000107870] [ENSMUST00000107874]
AlphaFold Q6VVW5
Predicted Effect probably damaging
Transcript: ENSMUST00000030191
AA Change: V960D

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000030191
Gene: ENSMUSG00000028469
AA Change: V960D

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: V960D

PolyPhen 2 Score 0.958 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000103506
Gene: ENSMUSG00000028469
AA Change: V960D

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: V525D
SMART Domains Protein: ENSMUSP00000114385
Gene: ENSMUSG00000028469
AA Change: V525D

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: ENSMUST00000151514
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155985
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151603
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134050
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151238
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143160
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130593
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130093
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145817
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134082
Predicted Effect probably benign
Transcript: ENSMUST00000149575
Meta Mutation Damage Score 0.9405 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 97.0%
  • 20x: 94.1%
Validation Efficiency 99% (68/69)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A4galt G A 15: 83,112,694 (GRCm39) R30W probably damaging Het
Adam7 T C 14: 68,748,305 (GRCm39) probably null Het
Agl A T 3: 116,552,455 (GRCm39) L1158Q probably damaging Het
Akap9 T C 5: 4,114,569 (GRCm39) S66P probably damaging Het
Akr1c20 T A 13: 4,537,207 (GRCm39) D316V probably benign Het
App C A 16: 84,853,302 (GRCm39) E259* probably null Het
Arhgef4 A G 1: 34,784,529 (GRCm39) probably null Het
Armc9 G A 1: 86,121,984 (GRCm39) probably null Het
Ass1 A T 2: 31,404,831 (GRCm39) N371Y probably damaging Het
Btaf1 C T 19: 36,964,053 (GRCm39) P875S probably damaging Het
Cc2d1b T A 4: 108,483,013 (GRCm39) probably null Het
Ccar1 C T 10: 62,616,236 (GRCm39) V165I possibly damaging Het
Ccdc106 A T 7: 5,063,244 (GRCm39) I250F probably damaging Het
Ccny T C 18: 9,332,917 (GRCm39) I205V probably benign Het
Cfap52 T A 11: 67,844,914 (GRCm39) I52L probably benign Het
Chd8 T A 14: 52,442,283 (GRCm39) T2096S possibly damaging Het
Clstn3 G A 6: 124,428,372 (GRCm39) T423I probably damaging Het
Col13a1 T C 10: 61,703,262 (GRCm39) D440G possibly damaging Het
Dclk3 G A 9: 111,298,231 (GRCm39) V592M probably damaging Het
Ddx31 A T 2: 28,747,144 (GRCm39) I208F probably damaging Het
Dlat A T 9: 50,556,419 (GRCm39) probably null Het
Eml4 T C 17: 83,753,487 (GRCm39) probably null Het
Enpp2 T A 15: 54,710,633 (GRCm39) probably benign Het
Fryl T C 5: 73,244,315 (GRCm39) S38G possibly damaging Het
Gcnt1 G A 19: 17,307,680 (GRCm39) T15I probably benign Het
Gm21834 T C 17: 58,049,121 (GRCm39) T32A possibly damaging Het
Golga2 A G 2: 32,192,945 (GRCm39) D394G probably damaging Het
Gtf3c4 G T 2: 28,730,181 (GRCm39) probably null Het
Igkv4-69 A G 6: 69,261,253 (GRCm39) probably benign Het
Inpp5j T C 11: 3,451,150 (GRCm39) R500G possibly damaging Het
Kif5b A T 18: 6,226,980 (GRCm39) probably benign Het
Klhl36 A G 8: 120,603,290 (GRCm39) E515G probably damaging Het
Lifr C T 15: 7,186,672 (GRCm39) R59* probably null Het
Lrif1 A T 3: 106,641,714 (GRCm39) Q10L possibly damaging Het
Lrp8 A G 4: 107,726,295 (GRCm39) E908G probably damaging Het
Lrrc23 A T 6: 124,747,667 (GRCm39) D307E probably benign Het
Mpv17l T C 16: 13,762,583 (GRCm39) F27L probably damaging Het
Mta3 C T 17: 84,074,016 (GRCm39) A76V probably damaging Het
Muc5ac T A 7: 141,345,771 (GRCm39) Y202* probably null Het
Naprt A G 15: 75,762,918 (GRCm39) probably benign Het
Oca2 A T 7: 56,073,100 (GRCm39) Y765F probably benign Het
Or2d2 A T 7: 106,727,939 (GRCm39) H220Q probably benign Het
Plxna2 T A 1: 194,326,712 (GRCm39) Y215* probably null Het
Prdm16 G A 4: 154,561,084 (GRCm39) probably benign Het
Ptn A G 6: 36,721,432 (GRCm39) S3P probably benign Het
Pus10 T C 11: 23,623,331 (GRCm39) probably benign Het
Rad21 A T 15: 51,831,754 (GRCm39) D442E probably benign Het
Rmdn2 A G 17: 79,975,384 (GRCm39) H291R probably damaging Het
Rp1 A G 1: 4,415,863 (GRCm39) S1750P probably damaging Het
Samd4b A T 7: 28,107,585 (GRCm39) I228N probably benign Het
Sdr9c7 G T 10: 127,734,822 (GRCm39) probably benign Het
Slc13a2 T C 11: 78,294,001 (GRCm39) N254D probably benign Het
Slc16a8 T A 15: 79,136,807 (GRCm39) I132F probably damaging Het
Slc18b1 T A 10: 23,694,976 (GRCm39) Y274N probably benign Het
Slc45a2 A T 15: 11,000,903 (GRCm39) M1L probably benign Het
Smc1b A G 15: 84,996,874 (GRCm39) probably benign Het
Stab2 T C 10: 86,785,792 (GRCm39) S617G probably benign Het
Stk10 A G 11: 32,554,190 (GRCm39) M626V probably damaging Het
Synpo2l T G 14: 20,711,466 (GRCm39) I385L possibly damaging Het
Tmprss11d T C 5: 86,486,671 (GRCm39) Y73C probably damaging Het
Ttc21b A G 2: 66,066,726 (GRCm39) V309A probably benign Het
Tubgcp6 A G 15: 88,987,268 (GRCm39) I1235T probably benign Het
Usp8 A G 2: 126,567,310 (GRCm39) I110V probably benign Het
Vps13c G A 9: 67,880,143 (GRCm39) G3442S probably damaging Het
Wdr59 GGGTGGTG GGGTG 8: 112,207,172 (GRCm39) probably benign Het
Zfp207 T A 11: 80,286,333 (GRCm39) probably benign Het
Zfp748 A C 13: 67,701,144 (GRCm39) probably null 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
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
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'- TCAGGTGGAAACCATTGGGGATGC -3'
(R):5'- AATTGTCACCAGTCCTGCCAGAGC -3'

Sequencing Primer
(F):5'- CATTGGGGATGCCTACATGG -3'
(R):5'- GAGTTAAAAGCTGTTGTCCTCACC -3'
Posted On 2013-06-11