Mutagenetix > Incidental Mutation

Incidental Mutation 'R4022:Arfgef2'

313284

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

040956-MU

Accession Numbers

Essential gene?

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

Stock #

R4022 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

166647508-166739972 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 166715865 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Leucine at position 1385 (V1385L)

Ref Sequence

ENSEMBL: ENSMUSP00000096677 (fasta)

Gene Model

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

AlphaFold

A2A5R2

Predicted Effect

probably benign
Transcript: ENSMUST00000099078
AA Change: V1385L

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)

SMART Domains

Protein: ENSMUSP00000096677
Gene: ENSMUSG00000074582
AA Change: V1385L

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

0.0759

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.1%
20x: 94.3%

Validation Efficiency

98% (58/59)

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: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abo	T	A	2: 26,733,812 (GRCm39)	Y131F	probably damaging	Het
Adcy4	C	T	14: 56,012,635 (GRCm39)		probably null	Het
Ago3	T	A	4: 126,262,386 (GRCm39)	N388I	probably benign	Het
Camk2a	A	T	18: 61,097,000 (GRCm39)	K28*	probably null	Het
Ccdc180	T	A	4: 45,904,560 (GRCm39)	Y385*	probably null	Het
Cd209g	A	T	8: 4,185,955 (GRCm39)	Q46L	possibly damaging	Het
Cdh22	T	C	2: 164,999,173 (GRCm39)	T220A	probably benign	Het
Cltc	A	T	11: 86,611,174 (GRCm39)	C562S	probably damaging	Het
Cyp2c55	T	A	19: 39,023,878 (GRCm39)		probably null	Het
Cyp2d34	A	G	15: 82,502,809 (GRCm39)	V139A	probably benign	Het
Ddias	G	T	7: 92,510,686 (GRCm39)	D105E	possibly damaging	Het
Dhx30	T	C	9: 109,913,465 (GRCm39)	D1223G	possibly damaging	Het
Dnajb11	A	G	16: 22,688,196 (GRCm39)	D238G	probably damaging	Het
Entpd7	G	A	19: 43,679,597 (GRCm39)	R50Q	probably benign	Het
Erbb2	T	G	11: 98,326,123 (GRCm39)	C966W	probably benign	Het
Exoc1	C	T	5: 76,697,417 (GRCm39)	T405I	possibly damaging	Het
Fbxo28	T	C	1: 182,157,475 (GRCm39)	N108S	possibly damaging	Het
Fhdc1	T	C	3: 84,352,409 (GRCm39)	E157G	probably benign	Het
Gstcd	C	T	3: 132,787,829 (GRCm39)	V290M	probably damaging	Het
Hps3	A	G	3: 20,089,425 (GRCm39)	V2A	possibly damaging	Het
Ilrun	T	C	17: 28,005,236 (GRCm39)	E107G	probably damaging	Het
Itsn2	G	A	12: 4,674,927 (GRCm39)	R23H	probably damaging	Het
Kirrel1	C	T	3: 86,996,458 (GRCm39)	M380I	probably null	Het
Lax1	C	T	1: 133,610,774 (GRCm39)	G105S	probably benign	Het
Lin7c	G	T	2: 109,726,790 (GRCm39)		probably null	Het
Lrrn2	T	C	1: 132,866,852 (GRCm39)	V639A	probably benign	Het
Luzp1	T	C	4: 136,269,504 (GRCm39)	S576P	probably benign	Het
Mast4	G	T	13: 102,990,377 (GRCm39)	A48E	probably damaging	Het
Mast4	G	A	13: 102,875,829 (GRCm39)	R1112*	probably null	Het
Mat2a	G	A	6: 72,413,227 (GRCm39)	R168C	probably damaging	Het
Megf8	T	C	7: 25,037,200 (GRCm39)	V700A	probably damaging	Het
Mroh2a	G	C	1: 88,173,764 (GRCm39)	A871P	probably damaging	Het
Myh2	G	T	11: 67,070,230 (GRCm39)	E421*	probably null	Het
Or12d2	T	A	17: 37,625,165 (GRCm39)	I37L	probably benign	Het
Or5k17	T	C	16: 58,746,483 (GRCm39)	I150M	possibly damaging	Het
Pecam1	T	C	11: 106,545,986 (GRCm39)	N693D	probably benign	Het
Ppip5k1	C	T	2: 121,168,108 (GRCm39)	R715H	probably damaging	Het
Prune2	A	G	19: 16,977,384 (GRCm39)	T40A	probably damaging	Het
Ranbp17	G	A	11: 33,429,189 (GRCm39)	A352V	probably benign	Het
Reln	T	C	5: 22,432,628 (GRCm39)	Q124R	probably benign	Het
Rnf17	C	T	14: 56,697,458 (GRCm39)	H451Y	probably damaging	Het
Ryr3	C	G	2: 112,506,218 (GRCm39)	R3443P	probably damaging	Het
Sall3	T	A	18: 81,013,055 (GRCm39)	E1127V	probably benign	Het
Sertad3	A	G	7: 27,176,120 (GRCm39)	N185D	probably damaging	Het
Sox1	A	G	8: 12,446,719 (GRCm39)	Y120C	probably damaging	Het
Spag17	A	T	3: 99,956,546 (GRCm39)	I881F	probably benign	Het
Spart	G	T	3: 55,025,157 (GRCm39)	V251L	probably damaging	Het
Stard9	A	G	2: 120,534,636 (GRCm39)	E3631G	probably benign	Het
Syde2	A	G	3: 145,721,480 (GRCm39)	T848A	probably benign	Het
Tmem11	T	C	11: 60,756,154 (GRCm39)	D12G	possibly damaging	Het
Trim28	T	C	7: 12,762,485 (GRCm39)		probably benign	Het
Tsen2	T	A	6: 115,524,948 (GRCm39)	V49E	probably damaging	Het
Tspan1	C	T	4: 116,024,232 (GRCm39)	M10I	probably benign	Het
Uncx	A	T	5: 139,532,444 (GRCm39)	T170S	probably damaging	Het
Usp24	T	C	4: 106,236,421 (GRCm39)		probably benign	Het
Vmn1r84	T	C	7: 12,095,857 (GRCm39)	I267V	probably benign	Het
Zfp488	T	A	14: 33,693,110 (GRCm39)	M18L	probably benign	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
R4227:Arfgef2	UTSW	2	166,709,244 (GRCm39)	missense	probably damaging	1.00
R4293:Arfgef2	UTSW	2	166,732,211 (GRCm39)	missense	probably benign
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'- AAATGAGTCGCTTCTTACCCCAC -3'
(R):5'- GGTCTAAGATGGTCAGTGCTTC -3'

Sequencing Primer
(F):5'- TTACCCCACCCCAGGTTCAC -3'
(R):5'- CAGTGCTTCTGTCCACTTGTAGAAG -3'

Posted On

2015-04-30