Incidental Mutation 'R5873:Nrp1'
ID 455316
Institutional Source Beutler Lab
Gene Symbol Nrp1
Ensembl Gene ENSMUSG00000025810
Gene Name neuropilin 1
Synonyms NP-1, Neuropilin-1, Npn1, NPN-1
MMRRC Submission 044080-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5873 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 129085085-129229844 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 129194858 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 438 (V438A)
Ref Sequence ENSEMBL: ENSMUSP00000026917 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026917]
AlphaFold P97333
PDB Structure Mouse Neuropilin-1, extracellular domains 1-4 (a1a2b1b2) [X-RAY DIFFRACTION]
Complex of mouse Plexin A2 - Semaphorin 3A - Neuropilin-1 [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000026917
AA Change: V438A

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000026917
Gene: ENSMUSG00000025810
AA Change: V438A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
CUB 27 141 1.44e-43 SMART
CUB 147 265 9.19e-42 SMART
FA58C 274 424 5.21e-44 SMART
FA58C 430 583 4.15e-20 SMART
low complexity region 587 599 N/A INTRINSIC
MAM 645 811 4.94e-69 SMART
Pfam:DUF3481 837 920 3.5e-31 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.6%
  • 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 one of two neuropilins, which contain specific protein domains which allow them to participate in several different types of signaling pathways that control cell migration. Neuropilins contain a large N-terminal extracellular domain, made up of complement-binding, coagulation factor V/VIII, and meprin domains. These proteins also contains a short membrane-spanning domain and a small cytoplasmic domain. Neuropilins bind many ligands and various types of co-receptors; they affect cell survival, migration, and attraction. Some of the ligands and co-receptors bound by neuropilins are vascular endothelial growth factor (VEGF) and semaphorin family members. Several alternatively spliced transcript variants that encode different protein isoforms have been described for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Homozygous null mice show embryonic death, impaired neuronal migration and axon guidance, and vascular defects including a disorganized yolk sac vascular plexus, and malformed brachial arch arteries and great vessels. Mice lacking the cytoplasmic domain show altered retinal arteriovenous patterning. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921524L21Rik T A 18: 6,630,167 (GRCm39) probably null Het
4930505A04Rik T A 11: 30,376,220 (GRCm39) K216* probably null Het
5330417H12Rik T C 7: 107,223,975 (GRCm39) probably benign Het
Abcc4 G T 14: 118,763,702 (GRCm39) D1044E probably benign Het
Adgre4 A G 17: 56,159,282 (GRCm39) T656A probably benign Het
Ankk1 T C 9: 49,327,196 (GRCm39) N661S probably benign Het
Asah2 A G 19: 31,981,082 (GRCm39) probably null Het
Asxl3 A G 18: 22,649,142 (GRCm39) D377G probably benign Het
C3ar1 A G 6: 122,827,381 (GRCm39) S279P probably benign Het
C7 A G 15: 5,034,717 (GRCm39) V610A probably damaging Het
Cacna2d3 C A 14: 29,442,891 (GRCm39) A48S probably benign Het
Card11 T A 5: 140,894,393 (GRCm39) I79F probably damaging Het
Casc3 A G 11: 98,712,270 (GRCm39) Y103C unknown Het
Cass4 G T 2: 172,268,688 (GRCm39) V259L probably benign Het
Col14a1 A G 15: 55,309,182 (GRCm39) probably benign Het
Cox10 A G 11: 63,962,512 (GRCm39) S110P probably benign Het
Cpt1b T C 15: 89,304,931 (GRCm39) Y439C probably damaging Het
Crybb2 C T 5: 113,213,759 (GRCm39) probably null Het
Cyp2b23 C T 7: 26,374,431 (GRCm39) R271H probably benign Het
Dnah17 T C 11: 117,947,723 (GRCm39) I3039V probably benign Het
Dnpep T C 1: 75,291,787 (GRCm39) D242G probably damaging Het
Dock10 T A 1: 80,551,855 (GRCm39) N660I probably damaging Het
Esco2 T C 14: 66,061,640 (GRCm39) D471G probably benign Het
Evpl A T 11: 116,125,258 (GRCm39) L97H probably damaging Het
Exoc3l4 A T 12: 111,389,850 (GRCm39) I142F probably damaging Het
Fry C A 5: 150,302,350 (GRCm39) P519Q probably damaging Het
Gal3st2 T A 1: 93,801,472 (GRCm39) F92I probably benign Het
Galm A G 17: 80,445,532 (GRCm39) E94G probably benign Het
Gfy T G 7: 44,827,004 (GRCm39) H364P probably damaging Het
Helz2 A G 2: 180,875,821 (GRCm39) S1558P possibly damaging Het
Hmmr T A 11: 40,598,527 (GRCm39) Q600L probably damaging Het
Hnrnph3 A G 10: 62,855,170 (GRCm39) probably null Het
Igkv4-90 T A 6: 68,784,453 (GRCm39) N21I probably benign Het
Kpna1 A G 16: 35,834,598 (GRCm39) probably benign Het
Krt28 A C 11: 99,257,716 (GRCm39) L375R probably damaging Het
Lrrn1 T C 6: 107,545,936 (GRCm39) V578A probably damaging Het
Lta4h T C 10: 93,305,052 (GRCm39) probably null Het
Matk T A 10: 81,095,963 (GRCm39) V166E probably benign Het
Muc4 C A 16: 32,570,113 (GRCm39) T391K possibly damaging Het
Mybl1 T A 1: 9,755,890 (GRCm39) T220S possibly damaging Het
Or2y6 A T 11: 52,104,180 (GRCm39) L212Q probably damaging Het
Or6p1 T A 1: 174,258,348 (GRCm39) M118K possibly damaging Het
Pdia4 A T 6: 47,785,110 (GRCm39) W86R probably damaging Het
Pdzd7 T A 19: 45,016,388 (GRCm39) D911V probably damaging Het
Pkd1 A G 17: 24,788,804 (GRCm39) Q854R probably benign Het
Ppl A G 16: 4,923,913 (GRCm39) probably null Het
Ppp1r26 A G 2: 28,341,617 (GRCm39) T416A probably benign Het
Prdm15 T C 16: 97,609,889 (GRCm39) D585G probably damaging Het
Rbak A G 5: 143,159,466 (GRCm39) V529A probably benign Het
Rc3h1 C T 1: 160,787,071 (GRCm39) T822I probably damaging Het
Slc25a18 A T 6: 120,763,242 (GRCm39) probably null Het
Taf2 T C 15: 54,901,818 (GRCm39) N792S probably benign Het
Tat T C 8: 110,718,581 (GRCm39) probably null Het
Tbx21 A T 11: 97,005,474 (GRCm39) probably null Het
Txndc11 A G 16: 10,893,069 (GRCm39) L887P probably damaging Het
Usp10 A G 8: 120,673,831 (GRCm39) T399A possibly damaging Het
Vmn2r26 A T 6: 124,038,633 (GRCm39) H736L probably benign Het
Vstm2a T A 11: 16,208,044 (GRCm39) F13I probably damaging Het
Zkscan5 A G 5: 145,157,204 (GRCm39) R496G possibly damaging Het
Zranb2 C T 3: 157,242,020 (GRCm39) R36* probably null Het
Other mutations in Nrp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00911:Nrp1 APN 8 129,202,688 (GRCm39) missense probably benign
IGL01412:Nrp1 APN 8 129,145,188 (GRCm39) splice site probably benign
IGL01586:Nrp1 APN 8 129,158,513 (GRCm39) missense possibly damaging 0.86
IGL02307:Nrp1 APN 8 129,229,201 (GRCm39) missense probably damaging 1.00
IGL02500:Nrp1 APN 8 129,152,280 (GRCm39) missense possibly damaging 0.94
IGL02547:Nrp1 APN 8 129,219,512 (GRCm39) missense probably benign
R0046:Nrp1 UTSW 8 129,227,089 (GRCm39) splice site probably benign
R0281:Nrp1 UTSW 8 129,187,164 (GRCm39) missense probably damaging 0.96
R0403:Nrp1 UTSW 8 129,184,450 (GRCm39) missense probably damaging 1.00
R0610:Nrp1 UTSW 8 129,229,099 (GRCm39) missense probably damaging 1.00
R1055:Nrp1 UTSW 8 129,195,079 (GRCm39) missense possibly damaging 0.68
R1229:Nrp1 UTSW 8 129,145,197 (GRCm39) nonsense probably null
R1263:Nrp1 UTSW 8 129,194,870 (GRCm39) missense probably damaging 1.00
R1340:Nrp1 UTSW 8 129,160,836 (GRCm39) missense probably damaging 1.00
R1397:Nrp1 UTSW 8 129,145,197 (GRCm39) nonsense probably null
R1462:Nrp1 UTSW 8 129,229,279 (GRCm39) missense probably benign
R1462:Nrp1 UTSW 8 129,229,279 (GRCm39) missense probably benign
R1531:Nrp1 UTSW 8 129,152,450 (GRCm39) missense probably null 0.19
R1587:Nrp1 UTSW 8 129,202,763 (GRCm39) missense probably damaging 1.00
R1719:Nrp1 UTSW 8 129,152,366 (GRCm39) missense probably damaging 1.00
R1733:Nrp1 UTSW 8 129,194,974 (GRCm39) missense probably benign 0.02
R1785:Nrp1 UTSW 8 129,224,997 (GRCm39) missense probably damaging 1.00
R1786:Nrp1 UTSW 8 129,224,997 (GRCm39) missense probably damaging 1.00
R2047:Nrp1 UTSW 8 129,224,577 (GRCm39) splice site probably benign
R2130:Nrp1 UTSW 8 129,224,997 (GRCm39) missense probably damaging 1.00
R2132:Nrp1 UTSW 8 129,224,997 (GRCm39) missense probably damaging 1.00
R2133:Nrp1 UTSW 8 129,224,997 (GRCm39) missense probably damaging 1.00
R2163:Nrp1 UTSW 8 129,224,352 (GRCm39) missense probably damaging 1.00
R2338:Nrp1 UTSW 8 129,224,385 (GRCm39) missense probably benign 0.01
R2407:Nrp1 UTSW 8 129,158,426 (GRCm39) missense probably damaging 0.99
R3405:Nrp1 UTSW 8 129,224,569 (GRCm39) nonsense probably null
R3748:Nrp1 UTSW 8 129,184,461 (GRCm39) missense probably damaging 1.00
R4347:Nrp1 UTSW 8 129,207,472 (GRCm39) critical splice donor site probably null
R4379:Nrp1 UTSW 8 129,194,948 (GRCm39) missense probably damaging 1.00
R4646:Nrp1 UTSW 8 129,184,425 (GRCm39) missense probably benign 0.00
R4688:Nrp1 UTSW 8 129,229,047 (GRCm39) missense probably benign 0.01
R4916:Nrp1 UTSW 8 129,229,285 (GRCm39) nonsense probably null
R5077:Nrp1 UTSW 8 129,227,154 (GRCm39) critical splice donor site probably null
R5301:Nrp1 UTSW 8 129,160,678 (GRCm39) splice site probably null
R5509:Nrp1 UTSW 8 129,152,396 (GRCm39) missense possibly damaging 0.73
R5745:Nrp1 UTSW 8 129,194,929 (GRCm39) missense probably benign 0.22
R5987:Nrp1 UTSW 8 129,202,650 (GRCm39) missense probably damaging 1.00
R6060:Nrp1 UTSW 8 129,224,419 (GRCm39) missense probably damaging 1.00
R6757:Nrp1 UTSW 8 129,152,349 (GRCm39) missense probably damaging 1.00
R6889:Nrp1 UTSW 8 129,219,538 (GRCm39) missense probably damaging 1.00
R7025:Nrp1 UTSW 8 129,207,435 (GRCm39) missense probably damaging 1.00
R7065:Nrp1 UTSW 8 129,187,193 (GRCm39) missense probably benign
R7290:Nrp1 UTSW 8 129,202,777 (GRCm39) critical splice donor site probably null
R7369:Nrp1 UTSW 8 129,158,396 (GRCm39) missense probably damaging 1.00
R7553:Nrp1 UTSW 8 129,158,468 (GRCm39) missense probably damaging 1.00
R7650:Nrp1 UTSW 8 129,224,495 (GRCm39) missense possibly damaging 0.87
R8043:Nrp1 UTSW 8 129,158,504 (GRCm39) missense probably benign 0.00
R8088:Nrp1 UTSW 8 129,194,997 (GRCm39) nonsense probably null
R8193:Nrp1 UTSW 8 129,187,187 (GRCm39) missense probably damaging 1.00
R8206:Nrp1 UTSW 8 129,184,438 (GRCm39) missense probably damaging 0.99
R8245:Nrp1 UTSW 8 129,214,434 (GRCm39) missense probably benign
R8684:Nrp1 UTSW 8 129,085,885 (GRCm39) start gained probably benign
R8734:Nrp1 UTSW 8 129,207,420 (GRCm39) missense probably benign 0.23
R8875:Nrp1 UTSW 8 129,207,472 (GRCm39) critical splice donor site probably null
R9054:Nrp1 UTSW 8 129,214,389 (GRCm39) missense probably benign
R9253:Nrp1 UTSW 8 129,229,144 (GRCm39) missense possibly damaging 0.47
R9301:Nrp1 UTSW 8 129,089,859 (GRCm39) missense probably damaging 1.00
R9437:Nrp1 UTSW 8 129,187,108 (GRCm39) missense probably benign 0.01
R9606:Nrp1 UTSW 8 129,229,029 (GRCm39) missense probably benign 0.00
R9607:Nrp1 UTSW 8 129,152,262 (GRCm39) missense probably benign 0.01
R9691:Nrp1 UTSW 8 129,202,650 (GRCm39) missense probably damaging 1.00
X0066:Nrp1 UTSW 8 129,187,126 (GRCm39) missense possibly damaging 0.95
Z1186:Nrp1 UTSW 8 129,224,419 (GRCm39) missense probably damaging 1.00
Z1189:Nrp1 UTSW 8 129,224,419 (GRCm39) missense probably damaging 1.00
Z1192:Nrp1 UTSW 8 129,224,419 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACCTGCAGAAGAGAAGGCTC -3'
(R):5'- GATCTTGAACTTCCTCATGAACAC -3'

Sequencing Primer
(F):5'- GCTCTGTAAATGTAAAGAGACTGG -3'
(R):5'- GTGCTTCCCACCCTGAATGATG -3'
Posted On 2017-02-10