Incidental Mutation 'R9606:Nrp1'
ID 723878
Institutional Source Beutler Lab
Gene Symbol Nrp1
Ensembl Gene ENSMUSG00000025810
Gene Name neuropilin 1
Synonyms NP-1, Neuropilin-1, Npn1, NPN-1
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9606 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 129085085-129229844 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 129229029 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 836 (E836K)
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 benign
Transcript: ENSMUST00000026917
AA Change: E836K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000026917
Gene: ENSMUSG00000025810
AA Change: E836K

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: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6430548M08Rik A G 8: 120,880,706 (GRCm39) Y286C probably damaging Het
Cacna1c T C 6: 118,587,455 (GRCm39) T1657A Het
Ccs A T 19: 4,882,897 (GRCm39) D151E probably benign Het
Cfap74 A G 4: 155,509,133 (GRCm39) T295A Het
Chmp4c A T 3: 10,432,222 (GRCm39) E44V probably damaging Het
Crybg2 A T 4: 133,801,383 (GRCm39) K539* probably null Het
Dgkg T C 16: 22,441,011 (GRCm39) M1V probably null Het
E2f2 T A 4: 135,911,743 (GRCm39) Y251* probably null Het
Fat2 T C 11: 55,180,093 (GRCm39) Y1416C probably damaging Het
Fgl2 T C 5: 21,577,991 (GRCm39) S93P possibly damaging Het
Hivep3 C T 4: 119,989,786 (GRCm39) T2079I probably damaging Het
Igfl3 A C 7: 17,913,920 (GRCm39) K90T possibly damaging Het
Lsamp A G 16: 41,709,292 (GRCm39) D74G probably benign Het
Mmrn2 C A 14: 34,119,654 (GRCm39) T211K possibly damaging Het
Mov10 A T 3: 104,707,664 (GRCm39) V570D probably benign Het
Mrc1 A T 2: 14,313,517 (GRCm39) Y916F probably benign Het
Myo10 CAGGTATAAAG CAG 15: 25,776,401 (GRCm39) probably null Het
Ndc1 T A 4: 107,246,686 (GRCm39) C370S probably damaging Het
Nln TGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAGAACTGCCCCAGC TGGTCCAGGTAAAACTGCCCCAGCCAATCAGGTACCTTGGATAGAGGTCCAGGTAGAACTGCCCCAGC 13: 104,186,924 (GRCm39) probably null Het
Nrcam A T 12: 44,609,240 (GRCm39) N455I probably damaging Het
Or2t29 C T 11: 58,433,753 (GRCm39) C196Y probably damaging Het
Or5b120 A T 19: 13,479,943 (GRCm39) K79* probably null Het
Or6c216 A T 10: 129,678,625 (GRCm39) C95* probably null Het
Or8b1d A G 9: 38,558,620 (GRCm39) S67P probably damaging Het
Pcca T C 14: 122,901,717 (GRCm39) S287P probably damaging Het
Pitpnm3 T A 11: 71,955,069 (GRCm39) T482S probably benign Het
Pld2 C T 11: 70,445,893 (GRCm39) R676* probably null Het
Ppm1k T C 6: 57,491,057 (GRCm39) Y286C possibly damaging Het
Rb1 T C 14: 73,517,573 (GRCm39) N278D probably damaging Het
Sema3g T C 14: 30,943,783 (GRCm39) L221P probably damaging Het
Skint2 C T 4: 112,483,147 (GRCm39) T184I probably benign Het
Slc38a2 A G 15: 96,591,172 (GRCm39) F232S probably damaging Het
Snx6 T C 12: 54,814,811 (GRCm39) N170S probably benign Het
Sox9 T A 11: 112,673,416 (GRCm39) N2K probably damaging Het
Sp140l1 G C 1: 85,075,344 (GRCm39) probably null Het
Srpk2 T C 5: 23,729,604 (GRCm39) E345G probably benign Het
Tbc1d21 T C 9: 58,268,487 (GRCm39) M291V possibly damaging Het
Tekt2 T C 4: 126,218,693 (GRCm39) N20S probably benign Het
Tnxb T G 17: 34,914,578 (GRCm39) I1888S possibly damaging Het
Tsnaxip1 G A 8: 106,566,685 (GRCm39) E174K probably damaging Het
Ttc28 G A 5: 111,433,140 (GRCm39) R2058Q probably benign Het
Ttn C T 2: 76,715,357 (GRCm39) E7912K unknown Het
Ttyh2 T A 11: 114,601,667 (GRCm39) D430E probably benign Het
Ubr2 C T 17: 47,245,020 (GRCm39) G1669R probably damaging Het
Vcan A T 13: 89,853,491 (GRCm39) S490T probably damaging Het
Vmn1r86 T A 7: 12,836,741 (GRCm39) D45V probably damaging Het
Wdr12 A G 1: 60,127,226 (GRCm39) V143A possibly damaging Het
Zbtb18 T A 1: 177,274,989 (GRCm39) Y116* probably null Het
Zdbf2 C T 1: 63,342,536 (GRCm39) T305I possibly damaging Het
Zfp384 T A 6: 125,007,802 (GRCm39) M244K possibly damaging Het
Zfp423 A T 8: 88,414,595 (GRCm39) V1241D probably damaging Het
Zfp574 A G 7: 24,780,640 (GRCm39) Y554C probably damaging Het
Zfp616 T C 11: 73,976,220 (GRCm39) S830P probably damaging Het
Zfp839 A G 12: 110,834,776 (GRCm39) Y677C 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
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
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
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'- ACTATAAACACATCTGTCAGCCTAGAG -3'
(R):5'- GCCTTCACGCCTCTGAGTAATTAC -3'

Sequencing Primer
(F):5'- CTGTCAGCCTAGAGTGATTTAGAC -3'
(R):5'- CAAAGTTATAGTTCTCCAGGGCAG -3'
Posted On 2022-09-12