Incidental Mutation 'R3405:Nrp1'
ID 259332
Institutional Source Beutler Lab
Gene Symbol Nrp1
Ensembl Gene ENSMUSG00000025810
Gene Name neuropilin 1
Synonyms NP-1, Neuropilin-1, Npn1, NPN-1
MMRRC Submission 040623-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3405 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 129085085-129229844 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 129224569 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Stop codon at position 777 (Y777*)
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 null
Transcript: ENSMUST00000026917
AA Change: Y777*
SMART Domains Protein: ENSMUSP00000026917
Gene: ENSMUSG00000025810
AA Change: Y777*

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
Meta Mutation Damage Score 0.9754 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 93.4%
Validation Efficiency 100% (53/53)
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alms1 C A 6: 85,644,945 (GRCm39) probably benign Het
Bcorl1 T A X: 47,459,884 (GRCm39) M1139K probably benign Het
C2cd3 T C 7: 100,039,373 (GRCm39) S191P probably benign Het
Cdc27 T C 11: 104,398,026 (GRCm39) E778G probably damaging Het
Col3a1 G A 1: 45,377,913 (GRCm39) probably benign Het
Cubn C T 2: 13,338,319 (GRCm39) V2350I probably benign Het
Dhodh G A 8: 110,330,107 (GRCm39) R86* probably null Het
Dnhd1 C T 7: 105,343,968 (GRCm39) Q1771* probably null Het
Dpt A C 1: 164,624,500 (GRCm39) E67A probably damaging Het
Eif2ak2 A G 17: 79,166,068 (GRCm39) probably benign Het
Exo1 A G 1: 175,733,536 (GRCm39) K787E possibly damaging Het
Fancm T C 12: 65,122,546 (GRCm39) S23P probably benign Het
Fmn1 A G 2: 113,194,693 (GRCm39) E131G unknown Het
Gm5612 A T 9: 18,339,149 (GRCm39) probably benign Het
Gsdma T C 11: 98,563,964 (GRCm39) probably benign Het
Hormad2 T G 11: 4,374,302 (GRCm39) Q88P probably damaging Het
Immp2l T A 12: 41,160,846 (GRCm39) L48* probably null Het
Kcne4 C T 1: 78,795,688 (GRCm39) A112V possibly damaging Het
Lamb1 C T 12: 31,337,528 (GRCm39) R372C probably damaging Het
Lrrc30 A G 17: 67,939,175 (GRCm39) L135P probably damaging Het
Ltn1 A T 16: 87,213,103 (GRCm39) V486D probably damaging Het
Mab21l3 C A 3: 101,730,847 (GRCm39) V131F probably damaging Het
Map3k4 A T 17: 12,475,668 (GRCm39) F809Y probably damaging Het
Mki67 T A 7: 135,309,204 (GRCm39) T416S probably benign Het
Mlst8 A T 17: 24,697,099 (GRCm39) M56K probably benign Het
Mmp9 A G 2: 164,791,310 (GRCm39) Y160C probably damaging Het
Mslnl A G 17: 25,965,155 (GRCm39) Y507C probably damaging Het
Myl12a A T 17: 71,301,737 (GRCm39) M130K probably benign Het
Myrfl A G 10: 116,658,770 (GRCm39) F396L probably damaging Het
Nalf2 A G X: 98,889,109 (GRCm39) I325V probably benign Het
Ncf2 A G 1: 152,701,698 (GRCm39) probably benign Het
Nlrp9c T A 7: 26,084,707 (GRCm39) I291F probably benign Het
Ogdh T C 11: 6,299,462 (GRCm39) V776A probably damaging Het
Pcdh17 T A 14: 84,684,062 (GRCm39) D176E probably damaging Het
Plg G T 17: 12,622,096 (GRCm39) S472I possibly damaging Het
Pnlip A G 19: 58,669,191 (GRCm39) T397A probably benign Het
Rbfox3 T A 11: 118,387,283 (GRCm39) Q277L possibly damaging Het
Senp7 T A 16: 56,008,640 (GRCm39) W1007R probably damaging Het
Stap2 A T 17: 56,304,511 (GRCm39) W374R probably benign Het
Szt2 A G 4: 118,251,217 (GRCm39) V297A probably benign Het
Thada A T 17: 84,538,213 (GRCm39) probably benign Het
Ticrr G C 7: 79,344,539 (GRCm39) S1468T probably benign Het
Uvssa G T 5: 33,547,162 (GRCm39) G243C probably damaging Het
Vmn2r129 G T 4: 156,686,692 (GRCm39) noncoding transcript Het
Vwa8 T A 14: 79,401,660 (GRCm39) probably benign Het
Zfp609 A T 9: 65,608,454 (GRCm39) M1142K possibly damaging 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
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
R5873:Nrp1 UTSW 8 129,194,858 (GRCm39) missense probably damaging 1.00
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'- AGCTCTGCCCACTGTATGAC -3'
(R):5'- AGTGGTAGAGATGATTCAAACATGC -3'

Sequencing Primer
(F):5'- ACCTTCTGGTATCACATGTCCGG -3'
(R):5'- GGGATGCTATCTATGACATCTCAG -3'
Posted On 2015-01-23