Mutagenetix > Incidental Mutation

Incidental Mutation 'R7278:Vti1b'

571571

Institutional Source

Beutler Lab

Gene Symbol

Vti1b

Ensembl Gene

ENSMUSG00000021124

Gene Name

vesicle transport through interaction with t-SNAREs 1B

Synonyms

Vti1-rp1

MMRRC Submission

045360-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.218) question?

Stock #

R7278 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

79202791-79219428 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 79213153 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 49 (D49G)

Ref Sequence

ENSEMBL: ENSMUSP00000057462 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000055262] [ENSMUST00000162569] [ENSMUST00000162789] [ENSMUST00000163031]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000055262
AA Change: D49G

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

SMART Domains

Protein: ENSMUSP00000057462
Gene: ENSMUSG00000021124
AA Change: D49G

Domain	Start	End	E-Value	Type
Pfam:V-SNARE	18	97	1.2e-21	PFAM
t_SNARE	131	198	2.01e-10	SMART
low complexity region	207	224	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000162569

SMART Domains

Protein: ENSMUSP00000124741
Gene: ENSMUSG00000021124

Domain	Start	End	E-Value	Type
Pfam:V-SNARE	1	39	6.2e-12	PFAM
Pfam:V-SNARE_C	79	127	1.9e-15	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000162789

SMART Domains

Protein: ENSMUSP00000124260
Gene: ENSMUSG00000021124

Domain	Start	End	E-Value	Type
PDB:2QYW\|A	1	38	2e-20	PDB

Predicted Effect

probably benign
Transcript: ENSMUST00000163031

SMART Domains

Protein: ENSMUSP00000124464
Gene: ENSMUSG00000021124

Domain	Start	End	E-Value	Type
Pfam:V-SNARE	1	45	4.5e-15	PFAM

Meta Mutation Damage Score

0.0988

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.0%

Validation Efficiency

99% (78/79)

MGI Phenotype

PHENOTYPE: While the majority of homozygous mutant mice are of normal size, some show reduced weight. A portion of these smaller mice died within 6 weeks of life. Liver cysts were identified in some of the mutant mice that were of normal size. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 78 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1110002E22Rik	T	C	3: 137,771,237 (GRCm39)	L142P	probably benign	Het
Abca13	A	T	11: 9,241,126 (GRCm39)	R996S	possibly damaging	Het
Abcb6	A	G	1: 75,151,017 (GRCm39)	F558L	possibly damaging	Het
Acp7	T	A	7: 28,330,307 (GRCm39)	D2V	unknown	Het
Acvr1c	T	C	2: 58,174,948 (GRCm39)	D280G	probably damaging	Het
Atp8a1	A	G	5: 67,781,380 (GRCm39)	S1124P		Het
B4galnt1	A	T	10: 127,003,657 (GRCm39)	T207S	probably benign	Het
C2cd4d	C	A	3: 94,271,445 (GRCm39)	T237N	probably benign	Het
C8b	T	C	4: 104,637,824 (GRCm39)	C99R	probably damaging	Het
Ccnk	C	A	12: 108,159,964 (GRCm39)	Q149K	possibly damaging	Het
Chfr	A	G	5: 110,288,226 (GRCm39)	D47G	probably benign	Het
Chid1	A	T	7: 141,109,401 (GRCm39)		probably null	Het
Cibar2	T	A	8: 120,895,342 (GRCm39)	T187S	possibly damaging	Het
Cmya5	T	A	13: 93,232,208 (GRCm39)	E960V	probably damaging	Het
Col18a1	A	G	10: 76,932,118 (GRCm39)	S112P	unknown	Het
Cps1	G	A	1: 67,210,080 (GRCm39)	V637I	probably damaging	Het
Crispld1	A	G	1: 17,823,102 (GRCm39)	T390A	probably benign	Het
Cyp2c54	A	T	19: 40,058,697 (GRCm39)	L245*	probably null	Het
Ddr2	G	T	1: 169,812,530 (GRCm39)	T654K	probably damaging	Het
Dnah10	T	C	5: 124,868,855 (GRCm39)		probably null	Het
Elavl4	C	T	4: 110,068,622 (GRCm39)		probably null	Het
Emilin1	T	C	5: 31,078,004 (GRCm39)	V921A	probably benign	Het
Evpl	T	A	11: 116,113,939 (GRCm39)	E1250D	probably damaging	Het
Fam228a	C	T	12: 4,782,790 (GRCm39)	G101E	probably benign	Het
Gemin4	T	C	11: 76,102,932 (GRCm39)	T610A	probably damaging	Het
Glis1	T	C	4: 107,292,880 (GRCm39)	M1T	probably null	Het
Gm14399	C	T	2: 174,972,252 (GRCm39)		probably benign	Het
Gorasp2	C	T	2: 70,509,849 (GRCm39)	T170I	probably damaging	Het
Gpr37	A	G	6: 25,669,341 (GRCm39)	V501A	possibly damaging	Het
Grik4	T	A	9: 42,533,356 (GRCm39)	Q388L	probably benign	Het
Hspg2	T	A	4: 137,278,436 (GRCm39)	D3035E	probably damaging	Het
Htr4	A	T	18: 62,545,247 (GRCm39)	N11Y	probably benign	Het
Itgb2l	A	G	16: 96,230,243 (GRCm39)	S356P	probably damaging	Het
Klk1b22	A	G	7: 43,764,173 (GRCm39)	N34D	probably benign	Het
Lmcd1	A	G	6: 112,287,500 (GRCm39)	D62G	possibly damaging	Het
Lrp2	C	T	2: 69,316,696 (GRCm39)	G2095E	probably damaging	Het
Macf1	T	A	4: 123,334,536 (GRCm39)	E4407V	possibly damaging	Het
Mcm5	T	C	8: 75,851,487 (GRCm39)	F631L	probably benign	Het
Mov10l1	A	G	15: 88,878,071 (GRCm39)	S170G	probably benign	Het
Muc5b	A	T	7: 141,411,239 (GRCm39)	D1395V	unknown	Het
Muc6	G	A	7: 141,226,842 (GRCm39)	T1395M	probably benign	Het
Myh15	A	G	16: 48,911,468 (GRCm39)	D300G	probably damaging	Het
Naa80	T	C	9: 107,460,498 (GRCm39)	L131P	probably damaging	Het
Ndst4	A	G	3: 125,231,952 (GRCm39)	T174A	probably benign	Het
Nek5	T	A	8: 22,580,500 (GRCm39)	N406I	probably benign	Het
Nr2c2	G	A	6: 92,136,359 (GRCm39)	V400I	probably damaging	Het
Or1l4	T	C	2: 37,092,092 (GRCm39)	Y280H	probably damaging	Het
Or1l4b	G	T	2: 37,037,021 (GRCm39)	V266L	probably benign	Het
Or51aa2	A	T	7: 103,187,935 (GRCm39)	Y169N	probably benign	Het
Or52m1	T	C	7: 102,290,190 (GRCm39)	S246P	probably damaging	Het
Or6b1	G	A	6: 42,811,330 (GRCm39)		probably null	Het
Or6c5c	T	A	10: 129,298,620 (GRCm39)	I25N	probably damaging	Het
Parn	T	C	16: 13,443,927 (GRCm39)		probably null	Het
Pfkl	T	C	10: 77,827,857 (GRCm39)	T468A	probably damaging	Het
Pi16	C	A	17: 29,538,208 (GRCm39)	P7Q	possibly damaging	Het
Plce1	T	C	19: 38,768,340 (GRCm39)	I2205T	possibly damaging	Het
Prss16	A	T	13: 22,187,317 (GRCm39)	N442K	probably damaging	Het
Pus7	A	G	5: 23,957,342 (GRCm39)	S370P	probably damaging	Het
Ripk3	G	T	14: 56,024,741 (GRCm39)	Y210*	probably null	Het
Rps6ka2	C	A	17: 7,539,034 (GRCm39)	F317L	probably damaging	Het
Slc13a3	G	A	2: 165,287,448 (GRCm39)	R169W	possibly damaging	Het
Slc6a21	T	A	7: 44,931,904 (GRCm39)	I256N	possibly damaging	Het
Slc6a9	G	A	4: 117,725,303 (GRCm39)	R589Q	probably benign	Het
Slc8a2	T	C	7: 15,875,077 (GRCm39)	S442P	probably damaging	Het
Snupn	T	A	9: 56,890,028 (GRCm39)	M283K	probably damaging	Het
Steap3	A	T	1: 120,162,087 (GRCm39)	M395K	probably damaging	Het
Sv2b	G	A	7: 74,797,402 (GRCm39)	P331S	probably damaging	Het
Tlr1	A	G	5: 65,084,115 (GRCm39)	V154A	probably benign	Het
Tmem131	A	G	1: 36,835,382 (GRCm39)	S1580P	probably damaging	Het
Tmem51	TCCCC	TCCC	4: 141,764,996 (GRCm39)		probably null	Het
Trav14d-3-dv8	G	A	14: 53,316,218 (GRCm39)	R26H	probably benign	Het
Trp53	C	T	11: 69,482,081 (GRCm39)	L365F	probably benign	Het
Trp53bp1	A	T	2: 121,029,516 (GRCm39)	I1838N	probably damaging	Het
Ugt1a5	A	T	1: 88,094,608 (GRCm39)	K279*	probably null	Het
Unc80	A	G	1: 66,591,368 (GRCm39)	E1141G	possibly damaging	Het
Wnt10a	A	T	1: 74,832,641 (GRCm39)	H78L	possibly damaging	Het
Zfp869	G	A	8: 70,159,128 (GRCm39)	H482Y	probably damaging	Het
Zfyve1	A	G	12: 83,598,314 (GRCm39)	V638A	probably damaging	Het

Other mutations in Vti1b

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01532:Vti1b	APN	12	79,211,912 (GRCm39)	start codon destroyed	probably null	1.00
R1749:Vti1b	UTSW	12	79,211,807 (GRCm39)	missense	probably damaging	0.97
R6306:Vti1b	UTSW	12	79,207,323 (GRCm39)	nonsense	probably null
R7762:Vti1b	UTSW	12	79,211,720 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- GTTGTTAAGCCAGCTCAACAC -3'
(R):5'- GCACAGTGAAAGCAAGTCTCC -3'

Sequencing Primer
(F):5'- GACACACCTGTTAGCCTAGGTTAG -3'
(R):5'- TCCAAATATAGCTAGGCCTCTAGGG -3'

Posted On

2019-09-13