Incidental Mutation 'R1340:Nrp1'
ID 157005
Institutional Source Beutler Lab
Gene Symbol Nrp1
Ensembl Gene ENSMUSG00000025810
Gene Name neuropilin 1
Synonyms NP-1, Neuropilin-1, Npn1, NPN-1
MMRRC Submission 039405-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1340 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 129085085-129229844 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 129160836 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 321 (S321P)
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: S321P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000026917
Gene: ENSMUSG00000025810
AA Change: S321P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000212933
Meta Mutation Damage Score 0.6748 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.4%
  • 20x: 89.9%
Validation Efficiency 100% (52/52)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 A T 6: 142,628,581 (GRCm39) probably benign Het
Acat3 C T 17: 13,148,564 (GRCm39) probably benign Het
Actn1 T C 12: 80,219,918 (GRCm39) probably null Het
Adam8 G A 7: 139,571,290 (GRCm39) S38F probably damaging Het
Aldh9a1 T G 1: 167,184,913 (GRCm39) I275S probably benign Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
Alms1 G A 6: 85,644,939 (GRCm39) probably null Het
Bltp3a A G 17: 28,113,695 (GRCm39) N1289S probably benign Het
Cacna1d A G 14: 29,794,024 (GRCm39) V1539A probably damaging Het
Cacna1e A G 1: 154,348,403 (GRCm39) L724P probably damaging Het
Ccdc110 A G 8: 46,395,218 (GRCm39) T370A probably benign Het
Ccdc9 G A 7: 16,009,315 (GRCm39) probably benign Het
Cep120 A T 18: 53,857,463 (GRCm39) V334E probably damaging Het
Ces3a C T 8: 105,784,545 (GRCm39) P462L probably damaging Het
Cgref1 A G 5: 31,102,690 (GRCm39) probably benign Het
Cndp1 G A 18: 84,652,777 (GRCm39) probably benign Het
Csrnp3 T A 2: 65,832,740 (GRCm39) F81Y probably damaging Het
Ddr2 T C 1: 169,825,653 (GRCm39) T316A probably benign Het
Dync1h1 G A 12: 110,602,943 (GRCm39) E2195K probably benign Het
Epb41l5 A T 1: 119,476,861 (GRCm39) *740R probably null Het
Gfpt2 A G 11: 49,723,688 (GRCm39) K559E probably damaging Het
Gm2381 A G 7: 42,469,828 (GRCm39) Y99H possibly damaging Het
Gsdma2 T C 11: 98,548,475 (GRCm39) V242A probably damaging Het
Lrp1b T C 2: 40,592,806 (GRCm39) N3771S probably benign Het
Lrriq4 A C 3: 30,704,472 (GRCm39) T167P possibly damaging Het
Mtarc2 T C 1: 184,554,744 (GRCm39) T254A probably benign Het
Naip2 G A 13: 100,325,630 (GRCm39) L93F possibly damaging Het
Nefh G GNNNNNNNNNNNNNNNNNN 11: 4,891,002 (GRCm39) probably benign Het
Nt5c1b T C 12: 10,427,276 (GRCm39) V342A probably damaging Het
Nt5c3 A G 6: 56,860,018 (GRCm39) M273T probably benign Het
Or12j2 A G 7: 139,916,038 (GRCm39) T88A probably benign Het
Or1l4b T G 2: 37,036,769 (GRCm39) L182V probably benign Het
Or6b1 G A 6: 42,814,943 (GRCm39) V43M probably benign Het
Polr3f A G 2: 144,380,548 (GRCm39) H297R probably benign Het
Ptgs2 T G 1: 149,981,228 (GRCm39) F504V probably damaging Het
Ptpro C T 6: 137,418,079 (GRCm39) P142L possibly damaging Het
Rps17 A G 7: 80,993,481 (GRCm39) probably null Het
Ryr1 A G 7: 28,815,437 (GRCm39) S132P probably damaging Het
Sacs T C 14: 61,441,958 (GRCm39) S1335P probably damaging Het
Senp6 T C 9: 80,029,305 (GRCm39) V383A possibly damaging Het
Skint7 T C 4: 111,837,416 (GRCm39) F65L probably damaging Het
Slc35f1 T C 10: 52,965,550 (GRCm39) Y322H probably damaging Het
Slc38a4 C A 15: 96,908,153 (GRCm39) probably benign Het
Sned1 G A 1: 93,209,376 (GRCm39) V830M possibly damaging Het
Sox15 T A 11: 69,546,373 (GRCm39) S59T probably damaging Het
Srcap T A 7: 127,159,910 (GRCm39) probably benign Het
Txlnb A T 10: 17,718,488 (GRCm39) I440F probably damaging Het
Vmn1r178 A G 7: 23,593,281 (GRCm39) S37G probably benign Het
Vmn2r75 T C 7: 85,797,798 (GRCm39) T672A probably damaging Het
Wscd1 T C 11: 71,659,586 (GRCm39) V222A probably benign 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
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
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'- TCTCCCCAGGCCATGAGTGAAATC -3'
(R):5'- ACCTGAGTCACCTCTGTATGTGAGTG -3'

Sequencing Primer
(F):5'- gccatgAGTGAAATCTATAGTTTCCC -3'
(R):5'- AGTCACCTCTGTATGTGAGTGTAATC -3'
Posted On 2014-02-11