Mutagenetix > Incidental Mutation

Incidental Mutation 'R7896:Rapsn'

609657

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

045948-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R7896 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

90865965-90876074 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 90875300 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 361 (L361P)

Ref Sequence

ENSEMBL: ENSMUSP00000054150 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000050323] [ENSMUST00000111445] [ENSMUST00000111446]

AlphaFold

P12672

Predicted Effect

probably benign
Transcript: ENSMUST00000050323
AA Change: L361P

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000054150
Gene: ENSMUSG00000002104
AA Change: L361P

Domain	Start	End	E-Value	Type
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 benign
Transcript: ENSMUST00000111445
AA Change: L302P

PolyPhen 2 Score 0.137 (Sensitivity: 0.92; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000107072
Gene: ENSMUSG00000002104
AA Change: L302P

Domain	Start	End	E-Value	Type
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 benign
Transcript: ENSMUST00000111446
AA Change: L308P

PolyPhen 2 Score 0.115 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000107073
Gene: ENSMUSG00000002104
AA Change: L308P

Domain	Start	End	E-Value	Type
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

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.1%

Validation Efficiency

99% (82/83)

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: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca7	A	G	10: 79,840,792 (GRCm39)	T894A	probably damaging	Het
Abcc10	T	A	17: 46,635,235 (GRCm39)	H256L	probably benign	Het
Abcc6	A	G	7: 45,626,803 (GRCm39)	L1418P	probably damaging	Het
Actn2	G	A	13: 12,309,203 (GRCm39)	A290V	possibly damaging	Het
Actrt2	A	T	4: 154,751,652 (GRCm39)	D161E	probably benign	Het
Adam19	T	A	11: 46,028,370 (GRCm39)	C668S	probably damaging	Het
Alg8	T	C	7: 97,040,123 (GRCm39)	L435S	probably damaging	Het
Amz2	G	A	11: 109,327,413 (GRCm39)	E322K	possibly damaging	Het
Ankrd12	T	A	17: 66,292,680 (GRCm39)	R918*	probably null	Het
Atp5pb	A	G	3: 105,863,259 (GRCm39)	I59T	probably damaging	Het
Bach1	T	A	16: 87,515,893 (GRCm39)	C145S	possibly damaging	Het
Bcl6b	G	T	11: 70,117,848 (GRCm39)	S309*	probably null	Het
Birc6	G	T	17: 74,929,077 (GRCm39)	R2323L	probably damaging	Het
Catspere2	A	T	1: 177,938,740 (GRCm39)	M538L	probably benign	Het
Ccdc154	A	T	17: 25,390,800 (GRCm39)	M647L	probably benign	Het
Cdc14a	T	C	3: 116,088,482 (GRCm39)	T447A	probably benign	Het
Chst9	C	T	18: 15,585,846 (GRCm39)	R239H	probably damaging	Het
Cs	C	T	10: 128,189,004 (GRCm39)	A171V	probably damaging	Het
D3Ertd751e	T	A	3: 41,710,508 (GRCm39)	F107I	probably benign	Het
D430041D05Rik	T	C	2: 104,088,385 (GRCm39)	D197G	probably benign	Het
Dcdc2c	G	A	12: 28,520,619 (GRCm39)	Q486*	probably null	Het
Dolk	A	T	2: 30,175,961 (GRCm39)	V28E	possibly damaging	Het
Dpf2	C	T	19: 5,954,333 (GRCm39)	S191N	probably benign	Het
Eml3	T	A	19: 8,911,171 (GRCm39)	F267I	possibly damaging	Het
Entrep2	T	C	7: 64,426,557 (GRCm39)	H232R	probably damaging	Het
Fam184a	C	A	10: 53,509,802 (GRCm39)	E126*	probably null	Het
Foxo3	T	C	10: 42,073,732 (GRCm39)	S262G	possibly damaging	Het
Gm1527	T	G	3: 28,975,742 (GRCm39)		probably null	Het
Gm49380	G	A	9: 44,024,096 (GRCm39)	L51F	probably damaging	Het
Gm9195	A	T	14: 72,693,178 (GRCm39)	H1582Q	unknown	Het
Grip1	A	G	10: 119,814,450 (GRCm39)	Q327R	possibly damaging	Het
Gstt1	A	G	10: 75,619,976 (GRCm39)	F207S	probably damaging	Het
Itsn1	G	A	16: 91,615,446 (GRCm39)	R397H	unknown	Het
Kif16b	A	G	2: 142,675,995 (GRCm39)		probably null	Het
Kif5a	A	G	10: 127,077,873 (GRCm39)	V407A	probably benign	Het
Lrrc57	C	A	2: 120,438,372 (GRCm39)	D134Y	probably damaging	Het
Map1a	A	G	2: 121,135,657 (GRCm39)	T2158A	probably benign	Het
Mink1	A	G	11: 70,503,108 (GRCm39)	N1068S	possibly damaging	Het
Mmp8	A	T	9: 7,564,978 (GRCm39)	I295F	probably damaging	Het
Muc21	G	A	17: 35,930,917 (GRCm39)	P1090S	unknown	Het
Mup18	G	T	4: 61,590,925 (GRCm39)		probably null	Het
Myo1h	G	T	5: 114,474,372 (GRCm39)		probably null	Het
Nap1l5	C	T	6: 58,883,505 (GRCm39)	G52S	probably damaging	Het
Npr3	A	G	15: 11,883,448 (GRCm39)	F327S	probably damaging	Het
Nrxn2	C	A	19: 6,582,083 (GRCm39)	Q1673K	possibly damaging	Het
Or13a20	G	T	7: 140,232,814 (GRCm39)	L307F	probably benign	Het
Or2r3	T	A	6: 42,449,100 (GRCm39)	D4V	probably benign	Het
Paf1	T	C	7: 28,096,072 (GRCm39)	Y260H	probably damaging	Het
Pcmtd2	T	C	2: 181,496,776 (GRCm39)	I251T	probably damaging	Het
Pde9a	C	T	17: 31,678,941 (GRCm39)	Q261*	probably null	Het
Ppip5k1	T	C	2: 121,177,811 (GRCm39)	D332G	probably damaging	Het
Ppl	C	T	16: 4,906,725 (GRCm39)	R1190H	probably damaging	Het
Ppp1r36	A	G	12: 76,474,923 (GRCm39)		probably null	Het
Pprc1	T	C	19: 46,049,888 (GRCm39)	L67P	unknown	Het
Prkdc	T	G	16: 15,526,767 (GRCm39)	L1346R	probably damaging	Het
Prl7c1	A	T	13: 27,962,070 (GRCm39)	M79K	possibly damaging	Het
Ptprb	C	T	10: 116,205,362 (GRCm39)		probably null	Het
R3hdm1	T	A	1: 128,096,703 (GRCm39)		probably null	Het
Ralgapa1	A	G	12: 55,744,663 (GRCm39)	V1276A	probably benign	Het
Rbm22	G	T	18: 60,702,505 (GRCm39)	A275S	probably benign	Het
Rsph3a	A	G	17: 8,164,940 (GRCm39)	Y100C	probably damaging	Het
Rsrp1	A	T	4: 134,651,274 (GRCm39)	M13L	unknown	Het
Rtn4	T	G	11: 29,655,536 (GRCm39)	D169E	probably damaging	Het
Setd7	C	A	3: 51,444,077 (GRCm39)		probably null	Het
Slc38a2	A	G	15: 96,591,466 (GRCm39)	I206T	probably damaging	Het
Slc9a8	T	C	2: 167,307,278 (GRCm39)	F321L	probably benign	Het
Sppl2c	A	G	11: 104,077,956 (GRCm39)	D252G	possibly damaging	Het
Srgap1	CTACCTCCTCTTAGGGACCACGCCCACCCCCTCCCAGGGACCATGCTTACCTCCTCTTAGGGACCACGCCCACCCCCTCCCAGGGACCATGCTTACCTCCTC	CTACCTCCTCTTAGGGACCACGCCCACCCCCTCCCAGGGACCATGCTTACCTCCTC	10: 121,689,458 (GRCm39)		probably benign	Het
Syne2	A	G	12: 76,082,397 (GRCm39)	T117A	probably damaging	Het
Szt2	A	T	4: 118,260,110 (GRCm39)	F79I	possibly damaging	Het
Tlr3	T	A	8: 45,850,090 (GRCm39)	K860*	probably null	Het
Ttn	T	C	2: 76,625,018 (GRCm39)	S15187G	probably benign	Het
Ubr5	A	G	15: 38,041,817 (GRCm39)	V204A	probably benign	Het
Unc5c	A	T	3: 141,476,922 (GRCm39)	T363S	possibly damaging	Het
Usp40	G	A	1: 87,906,201 (GRCm39)	T678I	possibly damaging	Het
Vmn1r62	A	T	7: 5,678,609 (GRCm39)	T97S	probably damaging	Het
Vmn1r85	T	A	7: 12,818,448 (GRCm39)	H232L	probably benign	Het
Vmn2r67	A	G	7: 84,785,920 (GRCm39)	I695T	probably damaging	Het
Zfp383	C	A	7: 29,611,626 (GRCm39)	D35E	probably damaging	Het
Zfp65	A	T	13: 67,877,174 (GRCm39)		probably null	Het
Zfp692	A	G	11: 58,205,062 (GRCm39)	K437R	probably damaging	Het
Zfp831	A	T	2: 174,488,921 (GRCm39)	T1199S	possibly damaging	Het
Zfr	T	A	15: 12,146,463 (GRCm39)	I338N	probably damaging	Het

Other mutations in Rapsn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
R5689:Rapsn	UTSW	2	90,866,269 (GRCm39)	missense	probably damaging	1.00
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
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'- AAAGGCACCTTCTTAGCCCTG -3'
(R):5'- GATGATAAGAATGACCCCGCCC -3'

Sequencing Primer
(F):5'- AGCCCTGCCTCTCGTTGAG -3'
(R):5'- CCCCACGGAACTAGAGGGAG -3'

Posted On

2019-12-20