Mutagenetix > Incidental Mutation

Incidental Mutation 'R7560:Synj1'

585074

Institutional Source

Beutler Lab

Gene Symbol

Synj1

Ensembl Gene

ENSMUSG00000022973

Gene Name

synaptojanin 1

Synonyms

MMRRC Submission

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R7560 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

90936092-91011308 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 90940483 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 1308 (T1308I)

Ref Sequence

ENSEMBL: ENSMUSP00000128997 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000121759] [ENSMUST00000129743] [ENSMUST00000170853]

AlphaFold

no structure available at present

Predicted Effect

SMART Domains

Protein: ENSMUSP00000113518
Gene: ENSMUSG00000022973
AA Change: T1322I

Domain	Start	End	E-Value	Type
low complexity region	1	15	N/A	INTRINSIC
Pfam:Syja_N	75	356	3.1e-71	PFAM
IPPc	546	889	6.37e-177	SMART
DUF1866	882	1024	1.24e-80	SMART
low complexity region	1040	1069	N/A	INTRINSIC
low complexity region	1117	1151	N/A	INTRINSIC
low complexity region	1155	1166	N/A	INTRINSIC
low complexity region	1189	1208	N/A	INTRINSIC
low complexity region	1289	1322	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000121759

SMART Domains

Protein: ENSMUSP00000113308
Gene: ENSMUSG00000022973

Domain	Start	End	E-Value	Type
low complexity region	9	40	N/A	INTRINSIC
Pfam:Syja_N	100	381	4.2e-71	PFAM
IPPc	571	914	6.37e-177	SMART
DUF1866	907	1049	1.24e-80	SMART
low complexity region	1065	1094	N/A	INTRINSIC
low complexity region	1142	1176	N/A	INTRINSIC
low complexity region	1180	1191	N/A	INTRINSIC
low complexity region	1214	1233	N/A	INTRINSIC
low complexity region	1314	1343	N/A	INTRINSIC
Blast:IPPc	1344	1428	1e-17	BLAST
low complexity region	1564	1596	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000125032

SMART Domains

Protein: ENSMUSP00000120399
Gene: ENSMUSG00000022973

Domain	Start	End	E-Value	Type
low complexity region	3	32	N/A	INTRINSIC
low complexity region	80	110	N/A	INTRINSIC
low complexity region	123	142	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000129743
AA Change: T102I

SMART Domains

Protein: ENSMUSP00000123231
Gene: ENSMUSG00000022973
AA Change: T102I

Domain	Start	End	E-Value	Type
low complexity region	69	101	N/A	INTRINSIC

Predicted Effect

SMART Domains

Protein: ENSMUSP00000122675
Gene: ENSMUSG00000022973
AA Change: T187I

Domain	Start	End	E-Value	Type
low complexity region	2	32	N/A	INTRINSIC
low complexity region	54	73	N/A	INTRINSIC
low complexity region	154	187	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000170853
AA Change: T1308I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000128997
Gene: ENSMUSG00000022973
AA Change: T1308I

Domain	Start	End	E-Value	Type
Pfam:Syja_N	59	346	1.7e-85	PFAM
IPPc	531	874	6.37e-177	SMART
DUF1866	867	1009	1.24e-80	SMART
low complexity region	1025	1054	N/A	INTRINSIC
low complexity region	1102	1136	N/A	INTRINSIC
low complexity region	1140	1151	N/A	INTRINSIC
low complexity region	1174	1193	N/A	INTRINSIC
low complexity region	1274	1307	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000231524

Meta Mutation Damage Score

0.0898

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.8%
20x: 99.4%

Validation Efficiency

100% (100/100)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a phosphoinositide phosphatase that regulates levels of membrane phosphatidylinositol-4,5-bisphosphate. As such, expression of this enzyme may affect synaptic transmission and membrane trafficking. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit neurological defects associated with impaired phosphoinositide metabolism and accumulation of clathrin-coated vesicles at nerve endings. Mutants show impaired suckling and most die within 24 hours of birth. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 101 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932415D10Rik	T	C	10: 82,284,615	Y4187C	probably damaging	Het
Acot12	A	G	13: 91,784,391	D502G	probably benign	Het
Adrb1	T	C	19: 56,722,688	V106A	probably damaging	Het
Ahcyl2	G	T	6: 29,886,140	G352W	probably damaging	Het
Ahnak2	T	G	12: 112,779,674	D446A		Het
AI481877	T	C	4: 59,076,140	N601S	possibly damaging	Het
Arhgap42	T	C	9: 9,035,531	D270G	probably benign	Het
Atp2a1	A	G	7: 126,459,656	V129A	possibly damaging	Het
B9d2	G	A	7: 25,681,359		probably benign	Het
Bace1	A	T	9: 45,856,139	I207F	possibly damaging	Het
Blnk	T	A	19: 40,952,390	I190F	possibly damaging	Het
Bmp7	C	T	2: 172,939,964	E36K	possibly damaging	Het
Brsk2	A	G	7: 142,000,860	E654G	probably benign	Het
Cacna2d3	T	C	14: 29,058,421	H661R	probably benign	Het
Cdh4	T	C	2: 179,890,902	V719A	probably benign	Het
Cdkn2d	G	T	9: 21,289,244	P77H	probably damaging	Het
Chd3	A	G	11: 69,356,270	V1024A	probably damaging	Het
Chsy1	T	A	7: 66,171,244	M409K	possibly damaging	Het
Chsy1	T	C	7: 66,171,571	L518P	probably damaging	Het
Cic	G	A	7: 25,272,853	V670M	probably damaging	Het
Clock	A	T	5: 76,242,891		probably null	Het
Coro1a	C	A	7: 126,703,134	V14L	probably damaging	Het
Ctcfl	C	A	2: 173,118,406	C128F	probably damaging	Het
Cyb5b	A	G	8: 107,169,859	T71A	probably damaging	Het
Cyp2c40	C	G	19: 39,807,214	V174L	possibly damaging	Het
D630045J12Rik	T	A	6: 38,196,627	Q202L	possibly damaging	Het
Dgkz	T	C	2: 91,942,815		probably benign	Het
Dlgap2	T	C	8: 14,822,697		probably null	Het
Dnah1	T	C	14: 31,304,983	I695V	probably benign	Het
Dst	T	A	1: 34,182,451	S2445R	possibly damaging	Het
Elob	T	C	17: 23,824,976	D83G	probably benign	Het
Elp4	T	A	2: 105,794,588	D320V	probably damaging	Het
Enpp5	G	A	17: 44,085,264	G356S	probably damaging	Het
Etfdh	T	C	3: 79,623,579	Y45C	probably damaging	Het
Exph5	A	G	9: 53,375,773	I1385V	probably benign	Het
Fam104a	C	T	11: 113,663,389	G160D	probably damaging	Het
Fat3	A	T	9: 15,996,842	D2621E	probably damaging	Het
Fbxl6	G	T	15: 76,538,469	A83D	probably benign	Het
Fmo2	A	G	1: 162,888,749	Y90H	probably damaging	Het
Fzd4	T	A	7: 89,407,553	Y269*	probably null	Het
Grik5	T	A	7: 25,058,526	I377F	probably damaging	Het
Havcr2	C	A	11: 46,459,062	P137Q	probably damaging	Het
Hectd4	A	G	5: 121,254,342	N223S	possibly damaging	Het
Hmcn2	A	G	2: 31,457,173	S4792G	probably benign	Het
Hps3	T	G	3: 20,030,452	I191L	probably benign	Het
Ica1l	T	A	1: 60,010,210	K195*	probably null	Het
Idh2	TCCCAGGGCC	TCC	7: 80,098,331		probably null	Het
Ift140	A	G	17: 25,092,341	D1170G	probably benign	Het
Igflr1	T	C	7: 30,567,351	F208S	possibly damaging	Het
Kcnma1	T	C	14: 23,530,242	T313A	probably benign	Het
Krt6a	T	A	15: 101,690,559	I524F	unknown	Het
Lce1d	G	T	3: 92,685,841	H88Q	unknown	Het
Lrmda	A	G	14: 22,828,702	E177G	probably benign	Het
Lrrn3	T	A	12: 41,452,713	N535I	possibly damaging	Het
Map2k4	T	A	11: 65,775,757	I40L	unknown	Het
Map7d1	A	G	4: 126,236,636	L459P	probably damaging	Het
Mipol1	A	T	12: 57,306,073	N66I	possibly damaging	Het
Mycn	A	C	12: 12,940,291	F35V	probably benign	Het
Mzt2	A	C	16: 15,862,805	M40R	possibly damaging	Het
N4bp2	T	G	5: 65,791,115	L363V	probably damaging	Het
Nfat5	T	A	8: 107,370,589	M1532K	probably benign	Het
Notch1	G	A	2: 26,460,165	T2321M	probably benign	Het
Nr1h4	T	C	10: 89,498,261	D89G	probably benign	Het
Nsun4	G	A	4: 116,051,494	T623I	possibly damaging	Het
Nup155	T	C	15: 8,155,047	S1309P	probably benign	Het
Olfr1100	T	C	2: 86,978,778	Y6C	probably benign	Het
Olfr1508	T	C	14: 52,463,394	N205S	probably damaging	Het
Olfr561	T	C	7: 102,781,682	S69P	probably damaging	Het
Pcsk5	A	G	19: 17,836,972	F61L	probably benign	Het
Phrf1	A	T	7: 141,231,225		probably null	Het
Pkd1	G	A	17: 24,573,631	E1431K	probably benign	Het
Pkd2	T	A	5: 104,480,353	I431N	probably damaging	Het
Plcb2	A	G	2: 118,715,643	L557P	probably damaging	Het
Poteg	A	G	8: 27,494,960	N449S	probably benign	Het
Ppargc1b	C	A	18: 61,312,210	G192W	probably damaging	Het
Rab13	T	C	3: 90,224,899	S178P	probably benign	Het
Ralgds	A	G	2: 28,547,595	D571G	probably damaging	Het
Ror2	A	G	13: 53,110,813	S748P	probably benign	Het
Sart1	A	T	19: 5,384,877	L167Q	probably damaging	Het
Sept12	A	G	16: 4,992,191	V160A	possibly damaging	Het
Sgo1	T	C	17: 53,679,267	S299G	probably benign	Het
Slc35b4	T	A	6: 34,163,361	D152V	probably benign	Het
Specc1	T	A	11: 62,128,409		probably null	Het
Thap12	T	G	7: 98,710,231	L106V	probably damaging	Het
Togaram1	T	C	12: 65,011,142	M1501T	possibly damaging	Het
Top2a	G	T	11: 99,000,837	N1153K	probably benign	Het
Trpm5	A	G	7: 143,080,986	L658P	probably damaging	Het
Ttc21b	G	A	2: 66,217,204	A849V	possibly damaging	Het
Vmn1r80	A	T	7: 12,193,823	I287F	probably damaging	Het
Vmn1r87	T	C	7: 13,131,818	S181G	probably damaging	Het
Vmn2r71	A	T	7: 85,623,907	H643L	probably benign	Het
Washc5	G	A	15: 59,366,192	R228C	probably damaging	Het
Wdr72	T	C	9: 74,210,126	S719P	probably damaging	Het
Xrcc3	G	T	12: 111,807,902	D164E	probably benign	Het
Zc2hc1b	G	A	10: 13,168,785	R45C	probably damaging	Het
Zfp335	A	G	2: 164,895,992	Y900H	probably damaging	Het
Zfp512b	G	A	2: 181,587,082	R697C	probably damaging	Het
Zfp60	T	C	7: 27,749,136	Y410H	probably damaging	Het
Zfp60	T	A	7: 27,749,271	C455S	probably damaging	Het
Zfp605	C	T	5: 110,127,291	Q92*	probably null	Het
Zfp64	C	T	2: 168,925,665	D676N	probably damaging	Het

Other mutations in Synj1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01143:Synj1	APN	16	90951976	missense	probably damaging	1.00
IGL01468:Synj1	APN	16	91010172	splice site	probably benign
IGL02209:Synj1	APN	16	90987419	missense	probably damaging	0.97
IGL02452:Synj1	APN	16	90961365	splice site	probably benign
IGL02619:Synj1	APN	16	90974045	missense	probably damaging	1.00
IGL02650:Synj1	APN	16	90976696	missense	probably benign	0.03
IGL02708:Synj1	APN	16	90991462	missense	probably damaging	1.00
IGL02863:Synj1	APN	16	90961434	missense	possibly damaging	0.94
IGL03131:Synj1	APN	16	90988168	missense	probably damaging	0.99
IGL03295:Synj1	APN	16	90938430	missense	probably benign	0.14
IGL03356:Synj1	APN	16	90987392	missense	probably damaging	1.00
PIT1430001:Synj1	UTSW	16	90964508	missense	probably damaging	1.00
R0179:Synj1	UTSW	16	90964631	missense	possibly damaging	0.80
R0396:Synj1	UTSW	16	90938640	missense	probably benign
R0426:Synj1	UTSW	16	90967354	missense	probably damaging	1.00
R0486:Synj1	UTSW	16	90938263	utr 3 prime	probably benign
R0515:Synj1	UTSW	16	90994022	missense	possibly damaging	0.93
R0535:Synj1	UTSW	16	90948087	missense	possibly damaging	0.80
R0697:Synj1	UTSW	16	90960615	missense	probably benign	0.44
R0698:Synj1	UTSW	16	90960615	missense	probably benign	0.44
R0945:Synj1	UTSW	16	90960445	missense	possibly damaging	0.90
R1327:Synj1	UTSW	16	90946855	missense	probably benign	0.05
R1562:Synj1	UTSW	16	90987402	missense	probably benign	0.09
R1732:Synj1	UTSW	16	90964230	missense	probably damaging	0.99
R1752:Synj1	UTSW	16	90938473	missense	probably benign
R1785:Synj1	UTSW	16	90964517	missense	probably damaging	1.00
R1786:Synj1	UTSW	16	90964517	missense	probably damaging	1.00
R2011:Synj1	UTSW	16	90938696	missense	probably damaging	1.00
R2012:Synj1	UTSW	16	90938696	missense	probably damaging	1.00
R2065:Synj1	UTSW	16	90991649	critical splice acceptor site	probably null
R2862:Synj1	UTSW	16	90969329	missense	probably damaging	1.00
R3026:Synj1	UTSW	16	90978734	missense	probably damaging	1.00
R3151:Synj1	UTSW	16	90960626	missense	probably damaging	0.96
R3946:Synj1	UTSW	16	91010096	missense	possibly damaging	0.48
R3971:Synj1	UTSW	16	90991603	missense	probably damaging	1.00
R4472:Synj1	UTSW	16	90969181	critical splice donor site	probably null
R4547:Synj1	UTSW	16	90988282	missense	possibly damaging	0.51
R4647:Synj1	UTSW	16	90973989	missense	probably damaging	1.00
R4739:Synj1	UTSW	16	90955419	missense	probably benign	0.00
R5027:Synj1	UTSW	16	90940519	splice site	probably null
R5428:Synj1	UTSW	16	90991518	missense	probably damaging	0.98
R5586:Synj1	UTSW	16	91009977	intron	probably benign
R5769:Synj1	UTSW	16	90938253	utr 3 prime	probably benign
R6005:Synj1	UTSW	16	90969286	missense	probably damaging	1.00
R6119:Synj1	UTSW	16	90938989	missense	probably benign	0.30
R6313:Synj1	UTSW	16	90946815	missense	probably benign	0.00
R6324:Synj1	UTSW	16	90938630	missense	probably benign	0.00
R6549:Synj1	UTSW	16	90938677	missense	probably benign
R6696:Synj1	UTSW	16	90960452	missense	probably damaging	0.98
R6698:Synj1	UTSW	16	90960452	missense	probably damaging	0.98
R6861:Synj1	UTSW	16	90963880	nonsense	probably null
R7008:Synj1	UTSW	16	90993945	missense	probably damaging	1.00
R7153:Synj1	UTSW	16	90948090	missense	probably benign	0.04
R7393:Synj1	UTSW	16	90951999	missense	probably damaging	0.99
R7510:Synj1	UTSW	16	90938677	missense	probably benign
R7724:Synj1	UTSW	16	90961499	missense	probably damaging	0.99
R7913:Synj1	UTSW	16	90991427	missense	possibly damaging	0.83
R8326:Synj1	UTSW	16	90988196	missense	probably benign	0.12
R8707:Synj1	UTSW	16	90955431	missense	probably benign	0.02
R8711:Synj1	UTSW	16	91010083	missense	probably damaging	0.98
R8767:Synj1	UTSW	16	90961518	missense	probably damaging	1.00
R8911:Synj1	UTSW	16	90978734	missense	probably damaging	1.00
R9052:Synj1	UTSW	16	90938840	missense	probably benign	0.00
R9124:Synj1	UTSW	16	90938625	missense	probably benign	0.00
R9307:Synj1	UTSW	16	90988207	missense	probably damaging	0.98
R9408:Synj1	UTSW	16	90944852	missense	probably benign	0.27
R9458:Synj1	UTSW	16	90969312	missense	probably benign	0.05
Z1176:Synj1	UTSW	16	90987340	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGGCACTGGAAGGCTTTCTAAG -3'
(R):5'- AGGAGACCAGAACTGCATTC -3'

Sequencing Primer
(F):5'- ATGGAAAGGCATTAGCAAGAAC -3'
(R):5'- GACCAGAACTGCATTCTAACTGATGG -3'

Posted On

2019-10-17