Mutagenetix > Incidental Mutation

Incidental Mutation 'R0414:Stx18'

40157

Institutional Source

Beutler Lab

Gene Symbol

Stx18

Ensembl Gene

ENSMUSG00000029125

Gene Name

syntaxin 18

Synonyms

1810035L21Rik, 4933425D03Rik

MMRRC Submission

038616-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0414 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

38196086-38295109 bp(+) (GRCm39)

Type of Mutation

splice site

DNA Base Change (assembly)

T to C at 38262349 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000144088 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000031008] [ENSMUST00000042146] [ENSMUST00000114126] [ENSMUST00000146864] [ENSMUST00000154929] [ENSMUST00000202412]

AlphaFold

Q8VDS8

Predicted Effect

probably benign
Transcript: ENSMUST00000031008

SMART Domains

Protein: ENSMUSP00000031008
Gene: ENSMUSG00000029125

Domain	Start	End	E-Value	Type
Pfam:Syntaxin-18_N	3	96	4.1e-26	PFAM
low complexity region	196	209	N/A	INTRINSIC
coiled coil region	229	259	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000042146

SMART Domains

Protein: ENSMUSP00000038205
Gene: ENSMUSG00000029125

Domain	Start	End	E-Value	Type
Pfam:Syntaxin-18_N	3	96	4.1e-26	PFAM
low complexity region	170	183	N/A	INTRINSIC
coiled coil region	203	233	N/A	INTRINSIC
transmembrane domain	284	306	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000114126

SMART Domains

Protein: ENSMUSP00000109761
Gene: ENSMUSG00000029125

Domain	Start	End	E-Value	Type
Pfam:Syntaxin-18_N	3	96	3.4e-24	PFAM
low complexity region	196	209	N/A	INTRINSIC
coiled coil region	229	259	N/A	INTRINSIC
transmembrane domain	310	332	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000146864

SMART Domains

Protein: ENSMUSP00000143909
Gene: ENSMUSG00000029125

Domain	Start	End	E-Value	Type
low complexity region	115	128	N/A	INTRINSIC
coiled coil region	148	178	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000154929

SMART Domains

Protein: ENSMUSP00000118218
Gene: ENSMUSG00000029125

Domain	Start	End	E-Value	Type
low complexity region	142	155	N/A	INTRINSIC
coiled coil region	175	205	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000202412

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.6%
20x: 93.6%

Validation Efficiency

96% (64/67)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the syntaxin family of soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs) which is part of a membrane tethering complex that includes other SNAREs and several peripheral membrane proteins, and is involved in vesicular transport between the endoplasmic reticulum (ER) and the Golgi complex. The encoded protein is important for the organization of the smooth, rough, and exit site ER subdomains. A pseudogene of this gene has been identified. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2016]

Allele List at MGI

Other mutations in this stock

Total: 58 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700016H13Rik	A	T	5: 103,797,356 (GRCm39)	V51E	probably benign	Het
Abo	T	C	2: 26,733,428 (GRCm39)	Y259C	probably damaging	Het
Adamts5	A	G	16: 85,674,794 (GRCm39)	S457P	probably damaging	Het
Alk	G	T	17: 72,206,281 (GRCm39)		probably benign	Het
Alpk2	A	G	18: 65,439,230 (GRCm39)	I1188T	probably benign	Het
Ambra1	T	C	2: 91,706,084 (GRCm39)	S730P	possibly damaging	Het
Arhgef2	T	C	3: 88,539,575 (GRCm39)		probably benign	Het
Atpsckmt	T	A	15: 31,617,148 (GRCm39)	Y126*	probably null	Het
B3gnt7	T	C	1: 86,233,351 (GRCm39)	I82T	probably damaging	Het
B4galnt3	T	C	6: 120,193,526 (GRCm39)	D400G	probably benign	Het
Bag4	A	G	8: 26,258,025 (GRCm39)	V434A	possibly damaging	Het
Cfap251	A	G	5: 123,425,476 (GRCm39)		probably null	Het
Cfc1	A	G	1: 34,576,409 (GRCm39)	D130G	probably damaging	Het
Chd4	T	C	6: 125,084,443 (GRCm39)	Y692H	probably damaging	Het
Cilp2	A	G	8: 70,335,643 (GRCm39)	S452P	probably benign	Het
Clec2m	T	C	6: 129,303,813 (GRCm39)		probably benign	Het
Crybg2	GAGAAGAAG	GAGAAG	4: 133,799,947 (GRCm39)		probably benign	Het
Dnah2	T	C	11: 69,390,064 (GRCm39)	D727G	probably benign	Het
Dock10	C	A	1: 80,513,650 (GRCm39)	V1129F	possibly damaging	Het
Dsc1	A	T	18: 20,221,411 (GRCm39)	I688N	possibly damaging	Het
Dyrk1a	C	G	16: 94,464,701 (GRCm39)	T103R	probably damaging	Het
Ebf1	C	T	11: 44,815,297 (GRCm39)	R304*	probably null	Het
Eif2s2	A	G	2: 154,726,381 (GRCm39)		probably benign	Het
Endov	T	G	11: 119,390,397 (GRCm39)	Y8*	probably null	Het
Eps15	T	A	4: 109,223,677 (GRCm39)	D485E	probably damaging	Het
Fam118a	C	A	15: 84,929,890 (GRCm39)	S39R	probably damaging	Het
Fbxo22	T	A	9: 55,130,910 (GRCm39)	M393K	possibly damaging	Het
Firrm	T	C	1: 163,795,890 (GRCm39)	I434V	probably benign	Het
Gab1	A	G	8: 81,526,918 (GRCm39)	I60T	probably damaging	Het
Gapvd1	A	G	2: 34,583,439 (GRCm39)	L1059P	probably benign	Het
Gbp5	A	G	3: 142,213,674 (GRCm39)		probably null	Het
Glb1l2	T	A	9: 26,676,400 (GRCm39)	K487*	probably null	Het
H1f1	A	G	13: 23,948,141 (GRCm39)		probably benign	Het
Hmcn1	T	C	1: 150,591,573 (GRCm39)	I1875M	possibly damaging	Het
Jkamp	T	C	12: 72,140,919 (GRCm39)		probably null	Het
Kprp	C	T	3: 92,733,020 (GRCm39)	C10Y	probably damaging	Het
Lrig2	A	G	3: 104,401,372 (GRCm39)		probably null	Het
Lrrn3	T	A	12: 41,503,939 (GRCm39)	N126I	probably damaging	Het
Mug1	T	C	6: 121,833,513 (GRCm39)	F325L	probably benign	Het
Myadm	AC	ACC	7: 3,345,276 (GRCm39)		probably null	Het
Nagk	C	T	6: 83,774,249 (GRCm39)	R87*	probably null	Het
Nipal4	T	A	11: 46,052,735 (GRCm39)	I77F	probably damaging	Het
Or4c112	A	G	2: 88,853,490 (GRCm39)	Y286H	probably damaging	Het
Osbp2	T	C	11: 3,769,932 (GRCm39)	H250R	probably damaging	Het
Pcx	T	C	19: 4,657,670 (GRCm39)	V378A	possibly damaging	Het
Pfkp	T	A	13: 6,643,246 (GRCm39)	H524L	probably benign	Het
Picalm	A	T	7: 89,838,406 (GRCm39)	N370I	possibly damaging	Het
Plcl2	A	C	17: 50,914,983 (GRCm39)	D664A	possibly damaging	Het
Ptpn5	G	A	7: 46,732,884 (GRCm39)	P320S	probably benign	Het
Scn3a	T	A	2: 65,356,326 (GRCm39)		probably benign	Het
Sfswap	A	G	5: 129,581,115 (GRCm39)	D96G	possibly damaging	Het
Slfn1	A	G	11: 83,012,096 (GRCm39)	I71V	probably benign	Het
Spata1	A	G	3: 146,181,943 (GRCm39)		probably null	Het
Suox	T	A	10: 128,507,326 (GRCm39)	H234L	probably benign	Het
Tbc1d17	T	C	7: 44,495,483 (GRCm39)	S114G	probably benign	Het
Tfeb	T	A	17: 48,099,224 (GRCm39)		probably null	Het
Tnks	A	C	8: 35,320,463 (GRCm39)	V736G	probably damaging	Het
Wdhd1	T	C	14: 47,514,045 (GRCm39)	T4A	probably benign	Het

Other mutations in Stx18

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01782:Stx18	APN	5	38,263,955 (GRCm39)	missense	possibly damaging	0.86
IGL02123:Stx18	APN	5	38,285,447 (GRCm39)	missense	probably damaging	1.00
IGL03107:Stx18	APN	5	38,293,655 (GRCm39)	missense	probably damaging	1.00
IGL03187:Stx18	APN	5	38,284,327 (GRCm39)	missense	possibly damaging	0.94
R0025:Stx18	UTSW	5	38,249,908 (GRCm39)	missense	probably damaging	1.00
R0025:Stx18	UTSW	5	38,249,908 (GRCm39)	missense	probably damaging	1.00
R0713:Stx18	UTSW	5	38,264,015 (GRCm39)	splice site	probably null
R1147:Stx18	UTSW	5	38,284,267 (GRCm39)	splice site	probably benign
R1552:Stx18	UTSW	5	38,262,335 (GRCm39)	missense	probably damaging	0.99
R1725:Stx18	UTSW	5	38,292,599 (GRCm39)	missense	probably damaging	1.00
R1929:Stx18	UTSW	5	38,285,383 (GRCm39)	splice site	probably null
R2020:Stx18	UTSW	5	38,292,588 (GRCm39)	missense	probably damaging	1.00
R4678:Stx18	UTSW	5	38,293,712 (GRCm39)	unclassified	probably benign
R5247:Stx18	UTSW	5	38,263,977 (GRCm39)	missense	probably damaging	1.00
R6056:Stx18	UTSW	5	38,263,908 (GRCm39)	missense	probably damaging	0.96
R6330:Stx18	UTSW	5	38,284,261 (GRCm39)	splice site	probably null
R6860:Stx18	UTSW	5	38,262,235 (GRCm39)	missense	possibly damaging	0.62
R7060:Stx18	UTSW	5	38,278,599 (GRCm39)	missense	possibly damaging	0.87
R7285:Stx18	UTSW	5	38,262,251 (GRCm39)	missense	possibly damaging	0.91
R7351:Stx18	UTSW	5	38,196,755 (GRCm39)	missense	probably benign	0.00
R8310:Stx18	UTSW	5	38,285,383 (GRCm39)	splice site	probably null
R8329:Stx18	UTSW	5	38,285,450 (GRCm39)	nonsense	probably null
R9585:Stx18	UTSW	5	38,249,916 (GRCm39)	missense	possibly damaging	0.79
R9784:Stx18	UTSW	5	38,196,635 (GRCm39)	start gained	probably benign
X0026:Stx18	UTSW	5	38,262,310 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- GCCTCTGTTCCTAGCAAAGCTGTG -3'
(R):5'- ACAATCTGGTCCCTCTGACCTTGG -3'

Sequencing Primer
(F):5'- tccactctccaaaccattctc -3'
(R):5'- AGAAAAGTCCTTCCCATTCCTG -3'

Posted On

2013-05-23