Incidental Mutation 'R5689:Rapsn'
ID 443548
Institutional Source Beutler Lab
Gene Symbol Rapsn
Ensembl Gene ENSMUSG00000002104
Gene Name receptor-associated protein of the synapse
Synonyms 43kDa acetylcholine receptor-associated protein, Nraps, rapsyn, Raps
MMRRC Submission 043322-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5689 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 90865965-90876074 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 90866269 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Serine at position 43 (F43S)
Ref Sequence ENSEMBL: ENSMUSP00000107073 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000050323] [ENSMUST00000111445] [ENSMUST00000111446]
AlphaFold P12672
Predicted Effect probably damaging
Transcript: ENSMUST00000050323
AA Change: F43S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000054150
Gene: ENSMUSG00000002104
AA Change: F43S

DomainStartEndE-ValueType
TPR 6 39 5.62e1 SMART
Blast:TPR 43 74 2e-10 BLAST
TPR 83 116 2.56e1 SMART
TPR 123 156 1.11e-2 SMART
TPR 163 196 8.29e0 SMART
TPR 206 239 1.24e0 SMART
Blast:TPR 246 279 1e-14 BLAST
TPR 286 319 2.07e1 SMART
RING 363 402 2.67e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000111445
AA Change: F43S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107072
Gene: ENSMUSG00000002104
AA Change: F43S

DomainStartEndE-ValueType
TPR 6 39 5.62e1 SMART
Blast:TPR 43 74 1e-10 BLAST
TPR 83 116 2.56e1 SMART
TPR 123 156 1.11e-2 SMART
TPR 163 196 8.29e0 SMART
TPR 206 239 1.24e0 SMART
RING 304 343 2.67e-5 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000111446
AA Change: F43S

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000107073
Gene: ENSMUSG00000002104
AA Change: F43S

DomainStartEndE-ValueType
TPR 6 39 5.62e1 SMART
Blast:TPR 43 74 1e-10 BLAST
TPR 83 116 2.56e1 SMART
TPR 123 156 1.11e-2 SMART
Blast:TPR 193 226 9e-15 BLAST
TPR 233 266 2.07e1 SMART
RING 310 349 2.67e-5 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000118208
Meta Mutation Damage Score 0.7129 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency 95% (63/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a family of proteins that are receptor associated proteins of the synapse. The encoded protein contains a conserved cAMP-dependent protein kinase phosphorylation site, and plays a critical role in clustering and anchoring nicotinic acetylcholine receptors at synaptic sites by linking the receptors to the underlying postsynaptic cytoskeleton, possibly by direct association with actin or spectrin. Mutations in this gene may play a role in postsynaptic congenital myasthenic syndromes. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit absence of acetylcholine receptor clusters at end plate band of neuromuscular synapses, muscle weakness, and respiratory distress leading to lethality within hours of birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy7 G T 8: 89,051,412 (GRCm39) C844F probably benign Het
Afdn T C 17: 14,075,621 (GRCm39) V945A probably damaging Het
Aimp2 T C 5: 143,843,389 (GRCm39) D67G possibly damaging Het
Aqp7 G A 4: 41,035,510 (GRCm39) T115I probably benign Het
Atp11b G T 3: 35,888,501 (GRCm39) V924F possibly damaging Het
Atp8b1 C T 18: 64,697,608 (GRCm39) R412H probably damaging Het
Cfb T A 17: 35,080,770 (GRCm39) T76S probably benign Het
Cmpk2 A T 12: 26,519,766 (GRCm39) H139L probably benign Het
Cypt4 T C 9: 24,536,542 (GRCm39) S11P possibly damaging Het
Dbx1 A G 7: 49,282,519 (GRCm39) F229L probably damaging Het
Dnah6 T A 6: 72,998,210 (GRCm39) M4071L probably benign Het
Dnah7a A G 1: 53,444,857 (GRCm39) V3949A possibly damaging Het
Dnajc25 A G 4: 59,017,716 (GRCm39) E6G probably damaging Het
Dync2h1 C A 9: 7,169,689 (GRCm39) V263F probably damaging Het
Eno4 T A 19: 58,959,088 (GRCm39) D403E probably benign Het
Evi5l C T 8: 4,255,460 (GRCm39) Q542* probably null Het
Fam135a A G 1: 24,068,134 (GRCm39) S12P probably benign Het
Flnc G A 6: 29,441,591 (GRCm39) A458T probably benign Het
Fnip1 T C 11: 54,393,115 (GRCm39) V517A probably damaging Het
Galc G T 12: 98,179,245 (GRCm39) H361N possibly damaging Het
Gask1a T C 9: 121,794,754 (GRCm39) F303L probably damaging Het
Gcnt1 T A 19: 17,306,768 (GRCm39) D319V probably damaging Het
Gm26996 T C 6: 130,555,258 (GRCm39) noncoding transcript Het
Gm5321 A T 7: 6,022,268 (GRCm39) noncoding transcript Het
Grin3b T C 10: 79,810,465 (GRCm39) L657P probably damaging Het
Gstm5 T C 3: 107,803,981 (GRCm39) F54S probably damaging Het
Ilk C A 7: 105,390,857 (GRCm39) L267I probably benign Het
Lifr A G 15: 7,214,285 (GRCm39) Y713C probably damaging Het
Lnx2 A T 5: 146,965,961 (GRCm39) V386E probably damaging Het
Lrch1 T C 14: 75,023,764 (GRCm39) E587G probably damaging Het
Or10g3 C T 14: 52,610,214 (GRCm39) V99M possibly damaging Het
Osgin1 A G 8: 120,171,728 (GRCm39) *173W probably null Het
Pcdhga7 C A 18: 37,849,736 (GRCm39) P581H probably damaging Het
Pde4dip A T 3: 97,599,683 (GRCm39) L2384* probably null Het
Phf12 T A 11: 77,914,551 (GRCm39) N115K probably damaging Het
Pmel A G 10: 128,552,170 (GRCm39) T335A probably damaging Het
Polr3e C A 7: 120,539,912 (GRCm39) T579K possibly damaging Het
Ptprc A G 1: 138,045,515 (GRCm39) V164A probably benign Het
Rarb T A 14: 16,434,177 (GRCm38) I334F probably damaging Het
Rev3l T C 10: 39,670,954 (GRCm39) Y167H probably damaging Het
Rnf146 T C 10: 29,223,800 (GRCm39) T29A probably benign Het
Rsf1 GC GCGGCGGCGCC 7: 97,229,141 (GRCm39) probably benign Het
Slc35e2 C T 4: 155,694,483 (GRCm39) P10L probably benign Het
Slc5a10 C T 11: 61,598,710 (GRCm39) M223I probably benign Het
Slc7a11 C G 3: 50,326,780 (GRCm39) V494L probably benign Het
Slitrk6 C T 14: 110,989,558 (GRCm39) E50K probably benign Het
Smg8 A G 11: 86,975,949 (GRCm39) F544S probably damaging Het
Tnpo3 T C 6: 29,571,063 (GRCm39) M444V possibly damaging Het
Trav7d-4 G A 14: 53,007,651 (GRCm39) R48H probably damaging Het
Trim50 A T 5: 135,382,516 (GRCm39) T123S probably damaging Het
Trpc4ap C G 2: 155,512,955 (GRCm39) probably null Het
Ttn T A 2: 76,618,620 (GRCm39) R14475S probably damaging Het
Uts2 A T 4: 151,083,565 (GRCm39) T59S possibly damaging Het
Vmn1r52 T C 6: 90,156,232 (GRCm39) S179P possibly damaging Het
Vmn2r116 A G 17: 23,616,693 (GRCm39) H537R probably benign Het
Vps16 C T 2: 130,281,011 (GRCm39) Q226* probably null Het
Zfhx2 T C 14: 55,311,360 (GRCm39) T445A possibly damaging Het
Zfp638 T C 6: 83,906,054 (GRCm39) V73A probably damaging Het
Other mutations in Rapsn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00336:Rapsn APN 2 90,866,205 (GRCm39) missense probably damaging 1.00
IGL01386:Rapsn APN 2 90,867,144 (GRCm39) missense probably damaging 1.00
IGL01517:Rapsn APN 2 90,866,963 (GRCm39) missense probably damaging 1.00
IGL01707:Rapsn APN 2 90,873,585 (GRCm39) missense probably benign 0.03
IGL02322:Rapsn APN 2 90,872,251 (GRCm39) missense possibly damaging 0.80
IGL02800:Rapsn APN 2 90,873,584 (GRCm39) missense probably benign
hermitage UTSW 2 90,867,172 (GRCm39) missense probably damaging 1.00
rasputin UTSW 2 90,866,269 (GRCm39) missense probably damaging 1.00
tsarina UTSW 2 90,875,859 (GRCm39) missense probably damaging 1.00
R0744:Rapsn UTSW 2 90,867,153 (GRCm39) missense probably damaging 0.99
R0833:Rapsn UTSW 2 90,867,153 (GRCm39) missense probably damaging 0.99
R0836:Rapsn UTSW 2 90,867,153 (GRCm39) missense probably damaging 0.99
R1224:Rapsn UTSW 2 90,873,543 (GRCm39) missense probably damaging 1.00
R1294:Rapsn UTSW 2 90,867,120 (GRCm39) nonsense probably null
R1619:Rapsn UTSW 2 90,873,504 (GRCm39) missense possibly damaging 0.84
R2891:Rapsn UTSW 2 90,867,169 (GRCm39) missense probably damaging 0.98
R2892:Rapsn UTSW 2 90,867,169 (GRCm39) missense probably damaging 0.98
R2893:Rapsn UTSW 2 90,867,169 (GRCm39) missense probably damaging 0.98
R4135:Rapsn UTSW 2 90,867,162 (GRCm39) missense probably damaging 0.99
R4515:Rapsn UTSW 2 90,873,557 (GRCm39) missense possibly damaging 0.91
R5860:Rapsn UTSW 2 90,875,859 (GRCm39) missense probably damaging 1.00
R5953:Rapsn UTSW 2 90,872,308 (GRCm39) missense probably benign 0.04
R6495:Rapsn UTSW 2 90,866,973 (GRCm39) missense probably damaging 1.00
R7644:Rapsn UTSW 2 90,872,299 (GRCm39) missense possibly damaging 0.80
R7775:Rapsn UTSW 2 90,875,293 (GRCm39) missense probably benign 0.02
R7778:Rapsn UTSW 2 90,875,293 (GRCm39) missense probably benign 0.02
R7896:Rapsn UTSW 2 90,875,300 (GRCm39) missense probably benign 0.06
R9016:Rapsn UTSW 2 90,867,172 (GRCm39) missense probably damaging 1.00
R9118:Rapsn UTSW 2 90,875,378 (GRCm39) missense probably damaging 1.00
R9643:Rapsn UTSW 2 90,872,268 (GRCm39) missense probably damaging 1.00
R9746:Rapsn UTSW 2 90,875,823 (GRCm39) missense probably damaging 1.00
R9748:Rapsn UTSW 2 90,875,823 (GRCm39) missense probably damaging 1.00
X0064:Rapsn UTSW 2 90,873,348 (GRCm39) missense probably benign 0.14
Z1176:Rapsn UTSW 2 90,866,943 (GRCm39) missense probably benign 0.10
Predicted Primers PCR Primer
(F):5'- GGGTCTAAAGACACCTAGCCAG -3'
(R):5'- AGACTCAGGATCTCCCATGC -3'

Sequencing Primer
(F):5'- AGCCAGCCACGGTCTTTC -3'
(R):5'- CCAGAGGTTCTCACTCAGGAAG -3'
Posted On 2016-11-09