Mutagenetix > Incidental Mutation

Incidental Mutation 'R4840:Gphn'

374451

Institutional Source

Beutler Lab

Gene Symbol

Gphn

Ensembl Gene

ENSMUSG00000047454

Gene Name

gephyrin

Synonyms

5730552E08Rik, geph

MMRRC Submission

042453-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4840 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

78273153-78731546 bp(+) (GRCm39)

Type of Mutation

critical splice donor site (1 bp from exon)

DNA Base Change (assembly)

G to A at 78569729 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000054064 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000052472] [ENSMUST00000110388]

AlphaFold

Q8BUV3

Predicted Effect

probably null
Transcript: ENSMUST00000052472

SMART Domains

Protein: ENSMUSP00000054064
Gene: ENSMUSG00000047454

Domain	Start	End	E-Value	Type
MoCF_biosynth	18	165	4.52e-27	SMART
low complexity region	186	201	N/A	INTRINSIC
Pfam:MoeA_N	356	522	5.6e-53	PFAM
MoCF_biosynth	535	678	8.1e-38	SMART
Pfam:MoeA_C	691	766	8.9e-26	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000110388

SMART Domains

Protein: ENSMUSP00000106018
Gene: ENSMUSG00000047454

Domain	Start	End	E-Value	Type
MoCF_biosynth	18	165	4.52e-27	SMART
low complexity region	186	201	N/A	INTRINSIC
Pfam:MoeA_N	360	525	2.1e-35	PFAM
MoCF_biosynth	538	681	8.1e-38	SMART
Pfam:MoeA_C	694	769	8.1e-26	PFAM

Meta Mutation Damage Score

0.9481

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.1%

Validation Efficiency

97% (114/117)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a neuronal assembly protein that anchors inhibitory neurotransmitter receptors to the postsynaptic cytoskeleton via high affinity binding to a receptor subunit domain and tubulin dimers. In nonneuronal tissues, the encoded protein is also required for molybdenum cofactor biosynthesis. Mutations in this gene may be associated with the neurological condition hyperplexia and also lead to molybdenum cofactor deficiency. Numerous alternatively spliced transcript variants encoding different isoforms have been described; however, the full-length nature of all transcript variants is not currently known. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruption of this gene die within one day of birth, apparently due to an inability to suckle. Apnea also develops within 12 hours of birth. [provided by MGI curators]

Allele List at MGI

All alleles(11) : Targeted, knock-out(1) Gene trapped(10)

Other mutations in this stock

Total: 103 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810459M11Rik	C	A	1: 85,974,166 (GRCm39)	T161K	probably benign	Het
Actn3	G	A	19: 4,914,539 (GRCm39)	R530W	probably damaging	Het
Alg11	C	T	8: 22,558,026 (GRCm39)	A404V	possibly damaging	Het
Alkbh8	T	A	9: 3,369,751 (GRCm39)	V340D	probably damaging	Het
Arhgef12	T	C	9: 42,886,364 (GRCm39)	H1166R	probably benign	Het
Aspm	T	A	1: 139,398,269 (GRCm39)	D978E	possibly damaging	Het
Bod1l	C	T	5: 41,975,815 (GRCm39)	G1833D	probably damaging	Het
Brd3	A	G	2: 27,339,251 (GRCm39)	V676A	possibly damaging	Het
Brip1	G	A	11: 86,037,009 (GRCm39)	T454I	possibly damaging	Het
C3ar1	T	C	6: 122,827,723 (GRCm39)	I165V	probably benign	Het
Camta1	T	A	4: 151,228,864 (GRCm39)	Q656L	probably benign	Het
Casp14	A	T	10: 78,549,178 (GRCm39)	L256*	probably null	Het
Cdh23	G	T	10: 60,255,556 (GRCm39)	H773Q	possibly damaging	Het
Chd1	G	T	17: 15,989,016 (GRCm39)	D1590Y	probably damaging	Het
Chd1	G	A	17: 15,989,015 (GRCm39)	W1589*	probably null	Het
Cldn19	A	G	4: 119,112,951 (GRCm39)	Q61R	probably damaging	Het
Cyp2a22	A	G	7: 26,631,949 (GRCm39)	S436P	probably benign	Het
Emc10	A	C	7: 44,142,051 (GRCm39)	V124G	probably damaging	Het
Enam	A	T	5: 88,650,885 (GRCm39)	D723V	probably benign	Het
Eps8	C	A	6: 137,504,128 (GRCm39)	Q158H	probably damaging	Het
Ercc6	G	A	14: 32,263,253 (GRCm39)	D486N	probably damaging	Het
Fasn	T	C	11: 120,703,885 (GRCm39)	E1485G	possibly damaging	Het
Fat2	T	C	11: 55,169,844 (GRCm39)	K2972E	probably benign	Het
Fbxw28	T	C	9: 109,168,602 (GRCm39)	K30R	probably null	Het
Flot2	T	A	11: 77,948,339 (GRCm39)	L164Q	probably damaging	Het
Fsip2	A	T	2: 82,779,739 (GRCm39)	I162L	probably benign	Het
Fsip2	A	T	2: 82,815,815 (GRCm39)	L3849F	probably benign	Het
Gabrb1	C	G	5: 71,858,154 (GRCm39)	P60R	probably damaging	Het
Galnt14	T	C	17: 73,811,893 (GRCm39)	R443G	probably benign	Het
Gas8	C	T	8: 124,257,753 (GRCm39)	T400M	probably benign	Het
Gfap	T	C	11: 102,785,214 (GRCm39)	Y254C	probably damaging	Het
Git2	A	G	5: 114,883,543 (GRCm39)	S396P	probably damaging	Het
Glb1l3	A	T	9: 26,740,349 (GRCm39)	M327K	probably benign	Het
Gm10715	A	C	9: 3,038,062 (GRCm39)		probably benign	Het
Gm10787	G	A	10: 76,857,841 (GRCm39)		noncoding transcript	Het
Gm1123	T	A	9: 98,900,622 (GRCm39)	D78V	probably damaging	Het
Gm27013	T	C	6: 130,655,079 (GRCm39)	T128A	probably benign	Het
Gpbp1	A	G	13: 111,577,164 (GRCm39)		probably null	Het
Gpr157	A	G	4: 150,186,823 (GRCm39)	E317G	probably benign	Het
Gsdmc4	T	A	15: 63,765,596 (GRCm39)	M318L	probably benign	Het
Gtf2f2	A	T	14: 76,248,131 (GRCm39)	W19R	probably damaging	Het
Gvin-ps3	T	C	7: 105,680,627 (GRCm39)		noncoding transcript	Het
Helb	A	G	10: 119,920,763 (GRCm39)	V1060A	probably benign	Het
Igfn1	C	T	1: 135,895,778 (GRCm39)	G1596D	probably benign	Het
Il1rl2	T	C	1: 40,366,547 (GRCm39)	I27T	possibly damaging	Het
Inpp5j	A	G	11: 3,449,676 (GRCm39)	V702A	probably damaging	Het
Kmt2d	A	C	15: 98,759,775 (GRCm39)	V1161G	unknown	Het
Krtap1-3	T	G	11: 99,481,715 (GRCm39)	Y144S	possibly damaging	Het
Layn	C	T	9: 50,968,682 (GRCm39)	V354M	probably damaging	Het
Lrba	G	A	3: 86,526,816 (GRCm39)		probably null	Het
Lrp8	T	A	4: 107,727,234 (GRCm39)	L893Q	possibly damaging	Het
Mrps9	T	A	1: 42,937,575 (GRCm39)		probably benign	Het
Mug1	T	A	6: 121,862,813 (GRCm39)	M1387K	probably damaging	Het
Myo18b	A	C	5: 113,021,895 (GRCm39)	V499G	probably benign	Het
Nbea	T	C	3: 55,618,091 (GRCm39)	E2321G	probably benign	Het
Nrsn2	C	T	2: 152,211,552 (GRCm39)	V160I	probably benign	Het
Nup210	G	A	6: 91,008,650 (GRCm39)	Q510*	probably null	Het
Ofcc1	G	A	13: 40,168,864 (GRCm39)	T841I	probably damaging	Het
Or2ag12	T	G	7: 106,277,330 (GRCm39)	D121A	probably damaging	Het
P3h3	G	T	6: 124,827,600 (GRCm39)	Q479K	possibly damaging	Het
Paqr9	T	A	9: 95,442,723 (GRCm39)	F238I	probably damaging	Het
Parp3	A	T	9: 106,350,308 (GRCm39)	L343H	probably damaging	Het
Pcdh18	A	C	3: 49,699,117 (GRCm39)	M1115R	probably damaging	Het
Pcdh8	A	G	14: 80,008,308 (GRCm39)	V85A	possibly damaging	Het
Pcdhb4	A	G	18: 37,441,452 (GRCm39)	N254S	possibly damaging	Het
Pld1	T	C	3: 28,130,700 (GRCm39)	V500A	probably benign	Het
Pramel29	T	C	4: 143,935,144 (GRCm39)	K199R	probably damaging	Het
Prkg2	A	T	5: 99,129,002 (GRCm39)	D311E	probably benign	Het
Prss42	T	C	9: 110,628,369 (GRCm39)	L171P	probably damaging	Het
Pth2	T	A	7: 44,830,767 (GRCm39)	L17H	probably damaging	Het
Reln	A	T	5: 22,223,844 (GRCm39)		probably null	Het
Rmi2	G	T	16: 10,657,701 (GRCm39)	V104L	probably damaging	Het
Rpusd4	T	A	9: 35,179,831 (GRCm39)	V108D	probably damaging	Het
Rufy4	C	A	1: 74,168,198 (GRCm39)	T82K	possibly damaging	Het
Scimp	G	A	11: 70,682,294 (GRCm39)	Q141*	probably null	Het
Sel1l2	T	C	2: 140,105,390 (GRCm39)	T267A	probably benign	Het
Sema5a	T	A	15: 32,550,400 (GRCm39)	S146R	possibly damaging	Het
Sh2d3c	T	C	2: 32,611,172 (GRCm39)	M1T	probably null	Het
Slc30a6	T	C	17: 74,712,716 (GRCm39)	L71P	probably damaging	Het
Srrm3	A	G	5: 135,883,449 (GRCm39)	Y224C	possibly damaging	Het
Tacr3	A	T	3: 134,560,615 (GRCm39)	T185S	possibly damaging	Het
Tas2r140	T	A	6: 133,032,528 (GRCm39)	T77S	probably benign	Het
Thsd7b	T	C	1: 129,523,581 (GRCm39)	V128A	probably benign	Het
Tnfrsf10b	T	G	14: 70,013,608 (GRCm39)	H179Q	probably damaging	Het
Tonsl	A	G	15: 76,517,409 (GRCm39)	V770A	probably benign	Het
Trim42	G	A	9: 97,244,982 (GRCm39)	P606L	probably benign	Het
Trim45	A	T	3: 100,832,804 (GRCm39)	T346S	possibly damaging	Het
Ttc28	C	A	5: 111,433,947 (GRCm39)	S2296Y	probably damaging	Het
Ttc41	C	T	10: 86,566,989 (GRCm39)	R552C	probably benign	Het
Tube1	A	G	10: 39,020,842 (GRCm39)	N243D	probably benign	Het
Tvp23b	G	T	11: 62,770,424 (GRCm39)		probably null	Het
Ubxn11	T	A	4: 133,836,919 (GRCm39)	I49N	probably damaging	Het
Usp17le	T	A	7: 104,418,977 (GRCm39)	E55V	probably benign	Het
Vmn2r114	A	T	17: 23,510,353 (GRCm39)	V709D	probably damaging	Het
Vmn2r129	G	C	4: 156,685,733 (GRCm39)		noncoding transcript	Het
Vmn2r23	C	T	6: 123,690,033 (GRCm39)	T303M	probably damaging	Het
Vmn2r60	C	T	7: 41,785,285 (GRCm39)	P166S	probably damaging	Het
Vmn2r83	A	G	10: 79,313,682 (GRCm39)	I97V	possibly damaging	Het
Wbp2nl	A	T	15: 82,198,537 (GRCm39)	K358M	possibly damaging	Het
Xpo1	T	A	11: 23,228,183 (GRCm39)	I150N	probably damaging	Het
Zfp113	G	A	5: 138,143,687 (GRCm39)	L188F	probably damaging	Het
Zfp189	T	G	4: 49,529,984 (GRCm39)	S362R	probably damaging	Het
Zfp593os	A	G	4: 133,972,587 (GRCm39)		probably benign	Het

Other mutations in Gphn

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00338:Gphn	APN	12	78,551,406 (GRCm39)	missense	probably damaging	1.00
IGL00701:Gphn	APN	12	78,672,941 (GRCm39)	missense	possibly damaging	0.93
IGL00844:Gphn	APN	12	78,711,342 (GRCm39)	splice site	probably benign
IGL01517:Gphn	APN	12	78,423,148 (GRCm39)	missense	probably damaging	1.00
IGL02499:Gphn	APN	12	78,539,074 (GRCm39)	missense	probably benign	0.17
IGL02827:Gphn	APN	12	78,655,994 (GRCm39)	missense	probably damaging	1.00
IGL03136:Gphn	APN	12	78,528,107 (GRCm39)	missense	possibly damaging	0.69
IGL03348:Gphn	APN	12	78,673,893 (GRCm39)	missense	probably damaging	0.99
IGL03382:Gphn	APN	12	78,528,087 (GRCm39)	missense	probably damaging	1.00
grizzlies	UTSW	12	78,701,654 (GRCm39)	missense	probably benign	0.28
3-1:Gphn	UTSW	12	78,659,775 (GRCm39)	missense	probably benign	0.06
R0054:Gphn	UTSW	12	78,684,277 (GRCm39)	missense	probably damaging	1.00
R0054:Gphn	UTSW	12	78,684,277 (GRCm39)	missense	probably damaging	1.00
R0212:Gphn	UTSW	12	78,684,326 (GRCm39)	missense	probably damaging	0.99
R0389:Gphn	UTSW	12	78,637,433 (GRCm39)	missense	probably damaging	1.00
R0535:Gphn	UTSW	12	78,538,824 (GRCm39)	missense	possibly damaging	0.90
R1464:Gphn	UTSW	12	78,659,738 (GRCm39)	splice site	probably benign
R1503:Gphn	UTSW	12	78,551,403 (GRCm39)	missense	possibly damaging	0.94
R1606:Gphn	UTSW	12	78,730,657 (GRCm39)	missense	probably damaging	1.00
R1896:Gphn	UTSW	12	78,459,128 (GRCm39)	missense	possibly damaging	0.74
R2248:Gphn	UTSW	12	78,501,595 (GRCm39)	missense	probably damaging	1.00
R3708:Gphn	UTSW	12	78,579,467 (GRCm39)	missense	probably benign
R3907:Gphn	UTSW	12	78,540,716 (GRCm39)	splice site	probably benign
R4537:Gphn	UTSW	12	78,540,788 (GRCm39)	missense	probably benign	0.03
R4667:Gphn	UTSW	12	78,501,591 (GRCm39)	missense	probably damaging	1.00
R4808:Gphn	UTSW	12	78,701,654 (GRCm39)	missense	probably benign	0.28
R4852:Gphn	UTSW	12	78,673,984 (GRCm39)	missense	probably damaging	1.00
R4854:Gphn	UTSW	12	78,673,984 (GRCm39)	missense	probably damaging	1.00
R4855:Gphn	UTSW	12	78,673,984 (GRCm39)	missense	probably damaging	1.00
R5083:Gphn	UTSW	12	78,670,063 (GRCm39)	splice site	probably null
R5224:Gphn	UTSW	12	78,637,361 (GRCm39)	missense	probably damaging	0.99
R5580:Gphn	UTSW	12	78,538,818 (GRCm39)	missense	probably damaging	1.00
R5626:Gphn	UTSW	12	78,730,671 (GRCm39)	missense	probably benign	0.11
R6270:Gphn	UTSW	12	78,569,724 (GRCm39)	missense	probably benign
R6563:Gphn	UTSW	12	78,727,170 (GRCm39)	critical splice donor site	probably null
R6943:Gphn	UTSW	12	78,538,955 (GRCm39)	missense	possibly damaging	0.88
R6958:Gphn	UTSW	12	78,727,073 (GRCm39)	missense	possibly damaging	0.86
R7170:Gphn	UTSW	12	78,730,663 (GRCm39)	missense	possibly damaging	0.67
R7295:Gphn	UTSW	12	78,538,876 (GRCm39)	missense	probably benign	0.02
R7514:Gphn	UTSW	12	78,672,939 (GRCm39)	missense	probably damaging	0.97
R7537:Gphn	UTSW	12	78,551,454 (GRCm39)	missense	possibly damaging	0.62
R7680:Gphn	UTSW	12	78,459,148 (GRCm39)	missense	probably benign	0.14
R8236:Gphn	UTSW	12	78,711,311 (GRCm39)	missense	probably damaging	1.00
R8377:Gphn	UTSW	12	78,711,280 (GRCm39)	missense	probably damaging	1.00
R8409:Gphn	UTSW	12	78,659,784 (GRCm39)	missense	probably damaging	1.00
R8468:Gphn	UTSW	12	78,273,601 (GRCm39)	missense	probably benign	0.22
R8742:Gphn	UTSW	12	78,659,766 (GRCm39)	missense	probably damaging	1.00
R8832:Gphn	UTSW	12	78,459,174 (GRCm39)	synonymous	silent
R8845:Gphn	UTSW	12	78,538,953 (GRCm39)	missense	probably benign	0.30
R8972:Gphn	UTSW	12	78,656,013 (GRCm39)	critical splice donor site	probably null
R9254:Gphn	UTSW	12	78,674,036 (GRCm39)	critical splice donor site	probably null
R9287:Gphn	UTSW	12	78,609,646 (GRCm39)	missense	possibly damaging	0.68
R9355:Gphn	UTSW	12	78,538,968 (GRCm39)	missense	probably damaging	0.97
R9536:Gphn	UTSW	12	78,609,636 (GRCm39)	missense	possibly damaging	0.78

Predicted Primers

PCR Primer
(F):5'- GGGTCAATAACTCCTTGGTCTTAC -3'
(R):5'- AGCTTGCCTTCAGCTGGTTG -3'

Sequencing Primer
(F):5'- TGGTCTTACAAGAGGAGCTTAAGTC -3'
(R):5'- GTTGCTCTATGTGTAGCTGAAAAC -3'

Posted On

2016-03-16