Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01935:Chrna5'

180641

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Chrna5

Ensembl Gene

ENSMUSG00000035594

Gene Name

cholinergic receptor, nicotinic, alpha polypeptide 5

Synonyms

Acra-5, Acra5

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.162) question?

Stock #

IGL01935

Quality Score

Status

Chromosome

Chromosomal Location

54888164-54915063 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 54912127 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 309 (V309A)

Ref Sequence

ENSEMBL: ENSMUSP00000150942 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000093844] [ENSMUST00000213960] [ENSMUST00000217408]

AlphaFold

Q2MKA5

Predicted Effect

probably benign
Transcript: ENSMUST00000093844
AA Change: V280A

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)

SMART Domains

Protein: ENSMUSP00000091365
Gene: ENSMUSG00000035594
AA Change: V280A

Domain	Start	End	E-Value	Type
Pfam:Neur_chan_LBD	18	221	4.9e-72	PFAM
Pfam:Neur_chan_memb	228	352	1.9e-51	PFAM
Pfam:Neur_chan_memb	338	417	1.2e-14	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000213960
AA Change: V309A

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)

Predicted Effect

probably benign
Transcript: ENSMUST00000217408
AA Change: V205A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a nicotinic acetylcholine receptor subunit and a member of a superfamily of ligand-gated ion channels that mediate fast signal transmission at synapses. These receptors are thought to be heteropentamers composed of separate but similar subunits. Defects in this gene have been linked to susceptibility to lung cancer type 2 (LNCR2).[provided by RefSeq, Jun 2010]
PHENOTYPE: Mice homozygous for a knock-out allele are less sensitive to nicotine-induced seizures than wild-type controls and exhibit a significantly shorter latency time to seizure. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aebp2	C	T	6: 140,583,383 (GRCm39)		probably benign	Het
Akr1c12	A	T	13: 4,322,244 (GRCm39)	V266E	probably damaging	Het
Arhgef1	A	G	7: 24,621,307 (GRCm39)	T186A	probably damaging	Het
Atp8b5	A	G	4: 43,366,638 (GRCm39)	T801A	probably benign	Het
Card11	T	A	5: 140,869,301 (GRCm39)	I832F	possibly damaging	Het
Catsperg1	T	C	7: 28,895,296 (GRCm39)		probably null	Het
Ccdc180	A	G	4: 45,906,889 (GRCm39)	T455A	possibly damaging	Het
Cfhr1	T	A	1: 139,478,740 (GRCm39)	Y210F	probably benign	Het
Clstn2	A	G	9: 97,345,521 (GRCm39)	V609A	probably damaging	Het
Dnah6	T	C	6: 73,037,126 (GRCm39)	D3372G	probably benign	Het
Dtymk	T	C	1: 93,722,465 (GRCm39)	K113E	probably benign	Het
Eef2k	T	C	7: 120,485,054 (GRCm39)	F307S	probably damaging	Het
Flnc	T	A	6: 29,454,279 (GRCm39)	V1864E	probably damaging	Het
Gm10717	C	T	9: 3,025,616 (GRCm39)	S67L	probably benign	Het
Herc2	A	G	7: 55,803,541 (GRCm39)	Y2192C	probably benign	Het
Hkdc1	A	T	10: 62,236,165 (GRCm39)	V459E	probably damaging	Het
Iqsec3	T	C	6: 121,360,951 (GRCm39)	D969G	probably damaging	Het
Irf3	A	G	7: 44,650,194 (GRCm39)	T237A	probably benign	Het
Jade2	G	A	11: 51,719,211 (GRCm39)	T245I	possibly damaging	Het
Kctd8	A	G	5: 69,497,707 (GRCm39)	I313T	possibly damaging	Het
Kdm5a	T	A	6: 120,385,284 (GRCm39)	S835R	probably benign	Het
Lama2	A	C	10: 27,298,600 (GRCm39)	H165Q	probably damaging	Het
Lrp1b	T	A	2: 41,158,367 (GRCm39)	N1617Y	probably damaging	Het
Mcc	C	T	18: 44,652,583 (GRCm39)		probably null	Het
Mfsd14b	T	A	13: 65,215,739 (GRCm39)	M405L	probably benign	Het
Myom3	T	A	4: 135,515,692 (GRCm39)	F794I	probably damaging	Het
Napsa	G	T	7: 44,236,046 (GRCm39)	A362S	probably benign	Het
Ncf4	A	T	15: 78,140,186 (GRCm39)	D195V	probably damaging	Het
Or11g1	T	C	14: 50,651,012 (GRCm39)	F4L	probably benign	Het
Pank4	T	G	4: 155,063,987 (GRCm39)	D659E	probably damaging	Het
Pcnx1	T	A	12: 81,964,590 (GRCm39)	D252E	probably benign	Het
Pglyrp2	G	A	17: 32,637,551 (GRCm39)	A159V	probably benign	Het
Phaf1	T	C	8: 105,966,633 (GRCm39)	F127L	probably damaging	Het
Pisd	C	A	5: 32,896,476 (GRCm39)		probably null	Het
Ppfia4	A	G	1: 134,245,674 (GRCm39)	S627P	probably benign	Het
Ppp1r15b	T	C	1: 133,059,761 (GRCm39)	F93L	probably benign	Het
Pramel13	C	T	4: 144,119,172 (GRCm39)		probably benign	Het
Qrfpr	A	T	3: 36,235,200 (GRCm39)		probably null	Het
Rapgef4	C	A	2: 72,064,467 (GRCm39)	T623K	probably benign	Het
Rapgef6	A	G	11: 54,501,668 (GRCm39)	T184A	possibly damaging	Het
Ssrp1	T	C	2: 84,877,056 (GRCm39)	*709Q	probably null	Het
St7	T	G	6: 17,930,822 (GRCm39)	I442S	probably damaging	Het
Syne2	T	A	12: 75,972,087 (GRCm39)	H992Q	probably damaging	Het
Syt14	T	C	1: 192,615,679 (GRCm39)	R436G	probably damaging	Het
Tbc1d5	A	G	17: 51,270,793 (GRCm39)		probably benign	Het
Thsd7a	T	A	6: 12,317,418 (GRCm39)	N1630I	probably damaging	Het
Tinagl1	T	C	4: 130,061,794 (GRCm39)	K180R	probably damaging	Het
Tmed7	T	C	18: 46,730,190 (GRCm39)	T54A	probably benign	Het
Tmprss2	A	T	16: 97,379,795 (GRCm39)	Y48*	probably null	Het
Tns2	C	T	15: 102,020,069 (GRCm39)		probably null	Het
Unc13d	T	C	11: 115,960,577 (GRCm39)	M496V	probably benign	Het
Vmn2r129	C	T	4: 156,690,549 (GRCm39)		noncoding transcript	Het
Zbtb39	A	G	10: 127,578,235 (GRCm39)	T270A	probably benign	Het
Zfr	T	C	15: 12,180,798 (GRCm39)	S976P	probably benign	Het
Zscan29	A	G	2: 121,000,538 (GRCm39)	F23S	probably damaging	Het

Other mutations in Chrna5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01407:Chrna5	APN	9	54,911,683 (GRCm39)	missense	possibly damaging	0.61
IGL01503:Chrna5	APN	9	54,905,455 (GRCm39)	intron	probably benign
IGL01617:Chrna5	APN	9	54,912,297 (GRCm39)	missense	probably damaging	0.98
IGL02613:Chrna5	APN	9	54,913,705 (GRCm39)	missense	probably damaging	0.99
IGL03248:Chrna5	APN	9	54,911,923 (GRCm39)	missense	probably damaging	1.00
IGL03412:Chrna5	APN	9	54,911,719 (GRCm39)	missense	probably damaging	1.00
R0712:Chrna5	UTSW	9	54,911,647 (GRCm39)	missense	probably damaging	1.00
R1619:Chrna5	UTSW	9	54,911,649 (GRCm39)	missense	probably benign	0.00
R1698:Chrna5	UTSW	9	54,911,926 (GRCm39)	missense	probably damaging	1.00
R1789:Chrna5	UTSW	9	54,911,935 (GRCm39)	missense	possibly damaging	0.94
R1800:Chrna5	UTSW	9	54,912,159 (GRCm39)	missense	probably damaging	0.99
R4028:Chrna5	UTSW	9	54,905,370 (GRCm39)	missense	probably damaging	1.00
R4030:Chrna5	UTSW	9	54,905,370 (GRCm39)	missense	probably damaging	1.00
R4031:Chrna5	UTSW	9	54,905,370 (GRCm39)	missense	probably damaging	1.00
R4201:Chrna5	UTSW	9	54,905,359 (GRCm39)	missense	probably benign	0.00
R4792:Chrna5	UTSW	9	54,911,985 (GRCm39)	missense	probably damaging	1.00
R5196:Chrna5	UTSW	9	54,913,803 (GRCm39)	missense	possibly damaging	0.91
R5718:Chrna5	UTSW	9	54,905,389 (GRCm39)	missense	probably benign	0.00
R5779:Chrna5	UTSW	9	54,905,388 (GRCm39)	missense	probably benign	0.35
R6254:Chrna5	UTSW	9	54,913,740 (GRCm39)	missense	probably benign	0.00
R6492:Chrna5	UTSW	9	54,905,347 (GRCm39)	missense	probably benign	0.11
R6887:Chrna5	UTSW	9	54,912,417 (GRCm39)	missense	probably benign	0.00
R6986:Chrna5	UTSW	9	54,913,741 (GRCm39)	missense	possibly damaging	0.83
R7056:Chrna5	UTSW	9	54,888,985 (GRCm39)	intron	probably benign
R7222:Chrna5	UTSW	9	54,905,347 (GRCm39)	missense	probably benign	0.11
R7384:Chrna5	UTSW	9	54,912,117 (GRCm39)	missense	probably damaging	1.00
R7572:Chrna5	UTSW	9	54,913,749 (GRCm39)	missense	probably damaging	1.00
R7653:Chrna5	UTSW	9	54,909,718 (GRCm39)	missense	probably benign
R7846:Chrna5	UTSW	9	54,912,391 (GRCm39)	missense	probably benign	0.38
R8808:Chrna5	UTSW	9	54,905,348 (GRCm39)	missense	probably benign	0.20
R8901:Chrna5	UTSW	9	54,911,737 (GRCm39)	missense	probably damaging	1.00
R9303:Chrna5	UTSW	9	54,912,156 (GRCm39)	missense	probably benign	0.16
R9716:Chrna5	UTSW	9	54,911,919 (GRCm39)	missense	probably benign	0.00
Z1176:Chrna5	UTSW	9	54,911,766 (GRCm39)	missense	probably damaging	1.00
Z1177:Chrna5	UTSW	9	54,912,240 (GRCm39)	missense	possibly damaging	0.55

Posted On

2014-05-07