Mutagenetix > Incidental Mutation

Incidental Mutation 'R4293:Arfgef2'

323156

Institutional Source

Beutler Lab

Gene Symbol

Arfgef2

Ensembl Gene

ENSMUSG00000074582

Gene Name

ADP ribosylation factor guanine nucleotide exchange factor 2

Synonyms

BIG2, E230011G24Rik

MMRRC Submission

041082-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.381) question?

Stock #

R4293 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

166647508-166739972 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 166732211 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 1600 (I1600T)

Ref Sequence

ENSEMBL: ENSMUSP00000096677 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000099078]

AlphaFold

A2A5R2

Predicted Effect

probably benign
Transcript: ENSMUST00000099078
AA Change: I1600T

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

SMART Domains

Protein: ENSMUSP00000096677
Gene: ENSMUSG00000074582
AA Change: I1600T

Domain	Start	End	E-Value	Type
Pfam:DCB	7	200	1.6e-40	PFAM
Pfam:Sec7_N	377	536	3.7e-53	PFAM
Blast:Sec7	549	598	8e-18	BLAST
low complexity region	621	633	N/A	INTRINSIC
Sec7	647	834	1.55e-97	SMART
Blast:Sec7	853	888	2e-11	BLAST
Blast:Sec7	902	941	4e-15	BLAST
low complexity region	1044	1055	N/A	INTRINSIC
Pfam:DUF1981	1174	1257	6e-38	PFAM
low complexity region	1719	1729	N/A	INTRINSIC

Meta Mutation Damage Score

0.0694

Coding Region Coverage

1x: 99.3%
3x: 98.8%
10x: 97.7%
20x: 96.2%

Validation Efficiency

98% (60/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ADP-ribosylation factors (ARFs) play an important role in intracellular vesicular trafficking. The protein encoded by this gene is involved in the activation of ARFs by accelerating replacement of bound GDP with GTP and is involved in Golgi transport. It contains a Sec7 domain, which may be responsible for its guanine-nucleotide exchange activity and also brefeldin A inhibition. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit exencephaly, midline gut closure defects, periventricular and subependymal heterotopia, and impaired neuronal migration. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 48 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Actn3	T	C	19: 4,915,468 (GRCm39)	E428G	probably benign	Het
Arid3b	A	T	9: 57,697,713 (GRCm39)		probably benign	Het
Asgr2	C	A	11: 69,989,057 (GRCm39)	T167K	probably benign	Het
Atf6b	T	A	17: 34,871,648 (GRCm39)	M428K	probably benign	Het
Atpaf1	A	T	4: 115,645,556 (GRCm39)	M142L	probably benign	Het
Bivm	A	T	1: 44,177,793 (GRCm39)	R364S	probably damaging	Het
Bms1	T	C	6: 118,382,308 (GRCm39)		probably null	Het
Brwd1	G	A	16: 95,818,804 (GRCm39)	P1343S	probably damaging	Het
Cdca2	T	C	14: 67,952,299 (GRCm39)	D24G	probably benign	Het
Celsr2	T	C	3: 108,300,993 (GRCm39)	R2767G	probably benign	Het
Cip2a	T	A	16: 48,833,612 (GRCm39)	F571Y	probably benign	Het
Cyp2c55	A	T	19: 39,000,235 (GRCm39)	I145F	probably damaging	Het
Ddx18	T	C	1: 121,489,121 (GRCm39)	T309A	probably benign	Het
Dlg3	A	T	X: 99,840,288 (GRCm39)		probably benign	Het
Fbf1	A	G	11: 116,039,720 (GRCm39)	L713P	probably damaging	Het
Fhdc1	C	A	3: 84,352,133 (GRCm39)	V1031F	probably benign	Het
Fnbp1	A	G	2: 30,995,362 (GRCm39)	F24S	probably damaging	Het
Gm16686	A	T	4: 88,673,710 (GRCm39)		probably benign	Het
Gmps	A	G	3: 63,898,040 (GRCm39)	M275V	probably damaging	Het
Igdcc4	A	G	9: 65,031,892 (GRCm39)		probably null	Het
Kcnv1	G	A	15: 44,977,840 (GRCm39)	T66M	probably damaging	Het
Kif18a	T	C	2: 109,123,398 (GRCm39)	V224A	probably benign	Het
Lbr	C	T	1: 181,648,267 (GRCm39)	C398Y	probably damaging	Het
Lmf1	T	C	17: 25,873,455 (GRCm39)	L320P	probably damaging	Het
Mapkapk3	T	C	9: 107,136,131 (GRCm39)		probably benign	Het
Mettl18	A	G	1: 163,824,171 (GRCm39)	D164G	probably damaging	Het
Myo5a	A	T	9: 75,051,453 (GRCm39)	T349S	probably benign	Het
Or1ad6	T	C	11: 50,860,253 (GRCm39)	M136T	probably damaging	Het
Or8d2b	A	G	9: 38,788,609 (GRCm39)	I46V	probably damaging	Het
Pcdhb5	T	A	18: 37,455,734 (GRCm39)	S705T	possibly damaging	Het
Phf14	C	T	6: 11,987,096 (GRCm39)	P559S	probably damaging	Het
Pik3c3	G	A	18: 30,477,043 (GRCm39)	A855T	probably damaging	Het
Plpp4	A	G	7: 128,909,356 (GRCm39)	E22G	probably damaging	Het
Rev1	A	T	1: 38,147,500 (GRCm39)	D13E	possibly damaging	Het
Sec16a	A	G	2: 26,312,167 (GRCm39)	Y1998H	probably benign	Het
Slc4a5	C	T	6: 83,237,511 (GRCm39)	R165C	probably damaging	Het
Slfn10-ps	T	C	11: 82,926,260 (GRCm39)		noncoding transcript	Het
Slfn9	T	C	11: 82,873,334 (GRCm39)	N523S	probably benign	Het
Spata13	T	A	14: 60,947,004 (GRCm39)	M684K	probably damaging	Het
Srsf6	T	C	2: 162,776,636 (GRCm39)		probably benign	Het
Stk32c	T	C	7: 138,700,704 (GRCm39)		probably null	Het
Tenm3	T	C	8: 48,848,693 (GRCm39)	T49A	probably damaging	Het
Tep1	T	C	14: 51,084,318 (GRCm39)	I954V	probably benign	Het
Tmem237	A	G	1: 59,158,995 (GRCm39)		probably benign	Het
Vmn2r101	A	T	17: 19,832,303 (GRCm39)	R766S	probably damaging	Het
Vwce	A	G	19: 10,636,996 (GRCm39)	T693A	probably benign	Het
Xpr1	A	G	1: 155,188,542 (GRCm39)	F366S	possibly damaging	Het
Zfp317	A	G	9: 19,557,990 (GRCm39)		probably null	Het

Other mutations in Arfgef2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00942:Arfgef2	APN	2	166,727,773 (GRCm39)	missense	probably damaging	1.00
IGL01323:Arfgef2	APN	2	166,713,415 (GRCm39)	missense	probably damaging	1.00
IGL01415:Arfgef2	APN	2	166,709,275 (GRCm39)	missense	probably damaging	0.98
IGL01638:Arfgef2	APN	2	166,715,865 (GRCm39)	missense	probably damaging	0.97
IGL02618:Arfgef2	APN	2	166,695,233 (GRCm39)	missense	probably damaging	1.00
IGL02899:Arfgef2	APN	2	166,710,971 (GRCm39)	splice site	probably benign
IGL03012:Arfgef2	APN	2	166,710,808 (GRCm39)	splice site	probably benign
IGL03063:Arfgef2	APN	2	166,701,702 (GRCm39)	splice site	probably benign
migrainous	UTSW	2	166,676,383 (GRCm39)	frame shift	probably null
Scotomata	UTSW	2	166,693,199 (GRCm39)	critical splice donor site	probably null
shimmering	UTSW	2	166,668,848 (GRCm39)	missense	probably benign
R0102:Arfgef2	UTSW	2	166,687,385 (GRCm39)	missense	probably benign	0.00
R0102:Arfgef2	UTSW	2	166,687,385 (GRCm39)	missense	probably benign	0.00
R0116:Arfgef2	UTSW	2	166,715,603 (GRCm39)	missense	probably damaging	1.00
R0128:Arfgef2	UTSW	2	166,677,639 (GRCm39)	missense	probably damaging	1.00
R0130:Arfgef2	UTSW	2	166,677,639 (GRCm39)	missense	probably damaging	1.00
R0208:Arfgef2	UTSW	2	166,709,342 (GRCm39)	missense	probably damaging	1.00
R0379:Arfgef2	UTSW	2	166,702,320 (GRCm39)	critical splice donor site	probably null
R0945:Arfgef2	UTSW	2	166,668,889 (GRCm39)	unclassified	probably benign
R1226:Arfgef2	UTSW	2	166,669,560 (GRCm39)	missense	probably damaging	1.00
R1252:Arfgef2	UTSW	2	166,701,877 (GRCm39)	missense	probably damaging	1.00
R1695:Arfgef2	UTSW	2	166,706,632 (GRCm39)	missense	probably damaging	0.98
R1696:Arfgef2	UTSW	2	166,703,558 (GRCm39)	missense	probably damaging	1.00
R1742:Arfgef2	UTSW	2	166,708,900 (GRCm39)	missense	probably damaging	1.00
R1935:Arfgef2	UTSW	2	166,705,523 (GRCm39)	missense	probably benign	0.28
R1936:Arfgef2	UTSW	2	166,705,523 (GRCm39)	missense	probably benign	0.28
R1939:Arfgef2	UTSW	2	166,715,548 (GRCm39)	missense	probably damaging	1.00
R2276:Arfgef2	UTSW	2	166,707,679 (GRCm39)	missense	probably benign	0.00
R2279:Arfgef2	UTSW	2	166,707,679 (GRCm39)	missense	probably benign	0.00
R2349:Arfgef2	UTSW	2	166,693,948 (GRCm39)	missense	probably damaging	1.00
R2359:Arfgef2	UTSW	2	166,702,539 (GRCm39)	missense	probably damaging	1.00
R2414:Arfgef2	UTSW	2	166,687,424 (GRCm39)	missense	probably benign	0.00
R2519:Arfgef2	UTSW	2	166,723,164 (GRCm39)	missense	probably benign	0.03
R2938:Arfgef2	UTSW	2	166,736,653 (GRCm39)	missense	probably damaging	1.00
R3696:Arfgef2	UTSW	2	166,695,220 (GRCm39)	nonsense	probably null
R4022:Arfgef2	UTSW	2	166,715,865 (GRCm39)	missense	probably benign	0.01
R4227:Arfgef2	UTSW	2	166,709,244 (GRCm39)	missense	probably damaging	1.00
R4455:Arfgef2	UTSW	2	166,736,635 (GRCm39)	missense	probably benign	0.43
R4499:Arfgef2	UTSW	2	166,727,734 (GRCm39)	missense	probably damaging	0.99
R4570:Arfgef2	UTSW	2	166,698,458 (GRCm39)	missense	probably damaging	0.99
R4888:Arfgef2	UTSW	2	166,677,533 (GRCm39)	missense	probably damaging	1.00
R4893:Arfgef2	UTSW	2	166,708,876 (GRCm39)	missense	probably benign
R5032:Arfgef2	UTSW	2	166,720,464 (GRCm39)	missense	probably benign
R5191:Arfgef2	UTSW	2	166,718,431 (GRCm39)	missense	probably damaging	1.00
R5200:Arfgef2	UTSW	2	166,702,604 (GRCm39)	missense	probably benign	0.00
R5318:Arfgef2	UTSW	2	166,715,891 (GRCm39)	missense	probably damaging	1.00
R5378:Arfgef2	UTSW	2	166,715,548 (GRCm39)	missense	probably damaging	1.00
R5537:Arfgef2	UTSW	2	166,698,513 (GRCm39)	splice site	probably null
R5866:Arfgef2	UTSW	2	166,678,177 (GRCm39)	missense	possibly damaging	0.88
R5878:Arfgef2	UTSW	2	166,712,137 (GRCm39)	missense	probably benign	0.41
R5972:Arfgef2	UTSW	2	166,733,756 (GRCm39)	missense	probably damaging	1.00
R6147:Arfgef2	UTSW	2	166,713,415 (GRCm39)	missense	probably damaging	1.00
R6293:Arfgef2	UTSW	2	166,715,508 (GRCm39)	missense	possibly damaging	0.92
R6323:Arfgef2	UTSW	2	166,676,404 (GRCm39)	missense	probably damaging	1.00
R6338:Arfgef2	UTSW	2	166,687,490 (GRCm39)	missense	probably damaging	1.00
R6538:Arfgef2	UTSW	2	166,735,541 (GRCm39)	splice site	probably null
R6726:Arfgef2	UTSW	2	166,735,540 (GRCm39)	critical splice donor site	probably null
R7047:Arfgef2	UTSW	2	166,693,865 (GRCm39)	splice site	probably null
R7086:Arfgef2	UTSW	2	166,718,536 (GRCm39)	missense	probably damaging	1.00
R7108:Arfgef2	UTSW	2	166,715,528 (GRCm39)	missense	possibly damaging	0.80
R7155:Arfgef2	UTSW	2	166,707,733 (GRCm39)	missense	probably benign	0.19
R7159:Arfgef2	UTSW	2	166,668,848 (GRCm39)	missense	probably benign
R7482:Arfgef2	UTSW	2	166,693,199 (GRCm39)	critical splice donor site	probably null
R7598:Arfgef2	UTSW	2	166,698,444 (GRCm39)	missense	probably benign
R7869:Arfgef2	UTSW	2	166,715,623 (GRCm39)	missense	probably damaging	1.00
R8003:Arfgef2	UTSW	2	166,695,208 (GRCm39)	missense	probably damaging	1.00
R8092:Arfgef2	UTSW	2	166,701,754 (GRCm39)	missense	probably damaging	1.00
R8093:Arfgef2	UTSW	2	166,736,577 (GRCm39)	missense	probably benign	0.02
R8110:Arfgef2	UTSW	2	166,720,464 (GRCm39)	missense	probably benign	0.01
R8130:Arfgef2	UTSW	2	166,678,170 (GRCm39)	missense	possibly damaging	0.81
R8153:Arfgef2	UTSW	2	166,676,383 (GRCm39)	frame shift	probably null
R8156:Arfgef2	UTSW	2	166,676,383 (GRCm39)	frame shift	probably null
R8411:Arfgef2	UTSW	2	166,715,903 (GRCm39)	missense	probably benign	0.15
R8418:Arfgef2	UTSW	2	166,698,468 (GRCm39)	missense	probably benign	0.19
R8738:Arfgef2	UTSW	2	166,708,867 (GRCm39)	missense	probably benign	0.00
R8826:Arfgef2	UTSW	2	166,677,386 (GRCm39)	intron	probably benign
R8967:Arfgef2	UTSW	2	166,677,662 (GRCm39)	missense	probably damaging	1.00
R8971:Arfgef2	UTSW	2	166,701,221 (GRCm39)	missense	probably damaging	1.00
R8972:Arfgef2	UTSW	2	166,709,253 (GRCm39)	missense	possibly damaging	0.67
R9010:Arfgef2	UTSW	2	166,701,284 (GRCm39)	missense	probably damaging	1.00
R9077:Arfgef2	UTSW	2	166,706,721 (GRCm39)	missense	probably damaging	1.00
R9249:Arfgef2	UTSW	2	166,733,690 (GRCm39)	missense	probably damaging	1.00
R9306:Arfgef2	UTSW	2	166,723,188 (GRCm39)	missense	probably benign	0.02
R9394:Arfgef2	UTSW	2	166,676,469 (GRCm39)	missense	probably benign	0.13
R9776:Arfgef2	UTSW	2	166,713,447 (GRCm39)	missense	probably damaging	1.00
X0040:Arfgef2	UTSW	2	166,701,803 (GRCm39)	missense	probably damaging	1.00
X0063:Arfgef2	UTSW	2	166,733,761 (GRCm39)	missense	probably benign	0.32
Z1088:Arfgef2	UTSW	2	166,735,515 (GRCm39)	missense	possibly damaging	0.78
Z1176:Arfgef2	UTSW	2	166,736,632 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TTAGGCCACAGAGACAGCAC -3'
(R):5'- CAAAGGCTTTGGTGTTGCAG -3'

Sequencing Primer
(F):5'- TCTGAGCTCAGCACCACAGTC -3'
(R):5'- TGTTGCAGGGCAGTGGC -3'

Posted On

2015-06-20