Mutagenetix > Incidental Mutation

Incidental Mutation 'R4499:Arfgef2'

331736

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

041752-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.414) question?

Stock #

R4499 (G1)

Quality Score

173

Status

Validated

Chromosome

Chromosomal Location

166647508-166739972 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 166727734 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Methionine at position 1561 (V1561M)

Ref Sequence

ENSEMBL: ENSMUSP00000096677 (fasta)

Gene Model

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

AlphaFold

A2A5R2

Predicted Effect

probably damaging
Transcript: ENSMUST00000099078
AA Change: V1561M

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000096677
Gene: ENSMUSG00000074582
AA Change: V1561M

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

0.1786

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.1%
20x: 94.9%

Validation Efficiency

92% (47/51)

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: 43 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2210408I21Rik	T	A	13: 77,464,646 (GRCm39)	W948R	possibly damaging	Het
Ache	A	C	5: 137,290,194 (GRCm39)	M508L	probably damaging	Het
Adgrb2	A	T	4: 129,886,454 (GRCm39)	E198V	probably damaging	Het
Adgrl4	A	G	3: 151,216,422 (GRCm39)	N535S	possibly damaging	Het
Agbl3	T	C	6: 34,834,533 (GRCm39)	S906P	probably benign	Het
Akna	T	C	4: 63,313,278 (GRCm39)	T282A	probably benign	Het
Arfgef3	T	C	10: 18,484,091 (GRCm39)	D1388G	possibly damaging	Het
Asnsd1	A	G	1: 53,387,129 (GRCm39)	V166A	probably benign	Het
Bank1	T	C	3: 135,990,004 (GRCm39)	I29V	probably benign	Het
Bpifb5	A	T	2: 154,082,678 (GRCm39)	I484F	possibly damaging	Het
Camta2	T	C	11: 70,565,512 (GRCm39)	E788G	probably damaging	Het
Ccdc18	T	G	5: 108,376,826 (GRCm39)	S1422R	possibly damaging	Het
Cdc42bpg	C	T	19: 6,370,585 (GRCm39)	P1226L	possibly damaging	Het
Cep126	T	C	9: 8,101,589 (GRCm39)	N315S	possibly damaging	Het
Dcaf4	T	A	12: 83,586,134 (GRCm39)	L367Q	probably damaging	Het
Dcc	A	T	18: 71,680,388 (GRCm39)	V616D	probably benign	Het
Dennd4a	G	A	9: 64,817,405 (GRCm39)	D1680N	possibly damaging	Het
Dgkq	C	G	5: 108,797,527 (GRCm39)	E788D	possibly damaging	Het
Dpep2	T	C	8: 106,712,114 (GRCm39)	E282G	probably benign	Het
Gm8221	T	A	15: 77,510,245 (GRCm39)		noncoding transcript	Het
Ice1	T	C	13: 70,757,146 (GRCm39)	S280G	possibly damaging	Het
Lrrc2	A	T	9: 110,791,713 (GRCm39)	Q155L	probably benign	Het
Mesd	G	A	7: 83,547,185 (GRCm39)	R216Q	probably benign	Het
Msh6	T	A	17: 88,287,697 (GRCm39)	N112K	probably damaging	Het
Myo15b	A	G	11: 115,781,778 (GRCm39)	E307G	probably benign	Het
Nod1	T	A	6: 54,920,981 (GRCm39)	N446Y	probably damaging	Het
Nrap	G	A	19: 56,339,913 (GRCm39)	T787I	probably damaging	Het
P2ry12	A	G	3: 59,125,078 (GRCm39)	I199T	probably damaging	Het
Prr11	T	G	11: 86,989,533 (GRCm39)	K279N	possibly damaging	Het
Psg25	C	T	7: 18,258,816 (GRCm39)	E287K	possibly damaging	Het
Rusc1	T	C	3: 88,999,615 (GRCm39)	S56G	probably benign	Het
Slc16a7	T	C	10: 125,064,056 (GRCm39)	N427S	probably damaging	Het
Slc47a1	T	A	11: 61,250,355 (GRCm39)	I341L	probably benign	Het
Slc9a8	T	A	2: 167,266,113 (GRCm39)	L30Q	probably benign	Het
Ssh2	T	A	11: 77,283,893 (GRCm39)	L49*	probably null	Het
Stard9	T	A	2: 120,530,722 (GRCm39)	D2326E	probably benign	Het
Thbs1	T	C	2: 117,950,431 (GRCm39)	I688T	possibly damaging	Het
Ttn	T	A	2: 76,746,822 (GRCm39)	E4742D	probably benign	Het
Vps37b	T	C	5: 124,145,689 (GRCm39)	I117V	probably damaging	Het
Xirp2	A	T	2: 67,343,782 (GRCm39)	M2008L	probably benign	Het
Zfp1005	T	G	2: 150,111,362 (GRCm39)	V684G	possibly damaging	Het
Zfp53	A	G	17: 21,729,497 (GRCm39)	E510G	probably damaging	Het
Zswim8	T	A	14: 20,764,365 (GRCm39)	S578R	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
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
R4293:Arfgef2	UTSW	2	166,732,211 (GRCm39)	missense	probably benign
R4455:Arfgef2	UTSW	2	166,736,635 (GRCm39)	missense	probably benign	0.43
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'- TGCAGTTCAACCCCAATGC -3'
(R):5'- TTGGACTGACCCTTGTGCTG -3'

Sequencing Primer
(F):5'- CTTAGCTCCAGTGCTCAGGATG -3'
(R):5'- ACCCTTGTGCTGGCTCCAG -3'

Posted On

2015-07-21