Mutagenetix > Incidental Mutation

Incidental Mutation 'R9306:Arfgef2'

705204

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

Accession Numbers

Essential gene?

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

Stock #

R9306 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

166647508-166739972 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 166723188 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Glutamic Acid at position 1543 (K1543E)

Ref Sequence

ENSEMBL: ENSMUSP00000096677 (fasta)

Gene Model

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

AlphaFold

A2A5R2

Predicted Effect

probably benign
Transcript: ENSMUST00000099078
AA Change: K1543E

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000096677
Gene: ENSMUSG00000074582
AA Change: K1543E

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

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.8%

Validation Efficiency

100% (43/43)

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: 45 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acte1	G	T	7: 143,434,902 (GRCm39)		probably null	Het
Adam18	G	A	8: 25,136,420 (GRCm39)	S367L	possibly damaging	Het
Alox12b	A	T	11: 69,060,396 (GRCm39)	I651F	possibly damaging	Het
Arhgap24	A	G	5: 102,994,008 (GRCm39)	I30V	possibly damaging	Het
Atad2	A	T	15: 57,959,994 (GRCm39)	Y1343*	probably null	Het
Clca3a1	A	G	3: 144,730,339 (GRCm39)	Y169H	probably damaging	Het
Cspg4b	A	G	13: 113,506,010 (GRCm39)	T2380A	unknown	Het
Eno1b	G	A	18: 48,180,922 (GRCm39)	V367I	probably benign	Het
Fbh1	T	C	2: 11,772,387 (GRCm39)	E98G	probably benign	Het
Fbxw14	A	T	9: 109,100,280 (GRCm39)	M458K	probably benign	Het
Galnt13	A	T	2: 54,823,569 (GRCm39)	I382F	probably benign	Het
Hoxa10	T	C	6: 52,209,635 (GRCm39)	T368A	possibly damaging	Het
Ism2	C	T	12: 87,333,826 (GRCm39)	C73Y	probably benign	Het
Kif15	T	C	9: 122,807,056 (GRCm39)	V264A	probably damaging	Het
Lars1	T	C	18: 42,358,884 (GRCm39)		probably null	Het
Lmtk2	T	A	5: 144,119,599 (GRCm39)	H1353Q	probably benign	Het
Lrp1b	A	T	2: 40,518,762 (GRCm39)	C157S	possibly damaging	Het
Map3k7cl	A	G	16: 87,391,149 (GRCm39)	D91G	possibly damaging	Het
Mapk8ip1	A	T	2: 92,219,428 (GRCm39)	D134E	probably benign	Het
Meaf6	A	T	4: 124,996,766 (GRCm39)	T159S	unknown	Het
Moxd1	A	G	10: 24,128,824 (GRCm39)		probably benign	Het
Mup8	T	A	4: 60,219,682 (GRCm39)	E195V	possibly damaging	Het
Nox4	A	T	7: 86,896,781 (GRCm39)	Q48L	probably benign	Het
Or1j19	T	A	2: 36,677,407 (GRCm39)	I290N	probably damaging	Het
Or52d3	T	A	7: 104,229,128 (GRCm39)	W92R	probably damaging	Het
Or6c219	G	A	10: 129,781,289 (GRCm39)	S99F	probably damaging	Het
Otop3	G	T	11: 115,237,248 (GRCm39)	V571L	probably benign	Het
Oxr1	A	G	15: 41,686,861 (GRCm39)	H581R	possibly damaging	Het
Pappa2	A	T	1: 158,764,492 (GRCm39)	F340I	probably damaging	Het
Pcdh10	G	A	3: 45,335,804 (GRCm39)	G706D	probably benign	Het
Pdia5	A	T	16: 35,250,353 (GRCm39)	V202D	probably damaging	Het
Pdpn	G	A	4: 143,000,601 (GRCm39)	T77M	probably damaging	Het
Phf11	T	A	14: 59,482,294 (GRCm39)	D153V	probably damaging	Het
Pira1	T	A	7: 3,740,360 (GRCm39)	Q287L	probably benign	Het
Ptprq	T	C	10: 107,422,599 (GRCm39)	T1598A	probably benign	Het
Slc27a6	C	T	18: 58,742,953 (GRCm39)	T547I	possibly damaging	Het
Smoc1	G	A	12: 81,214,430 (GRCm39)	V282I	possibly damaging	Het
Sppl3	C	A	5: 115,212,922 (GRCm39)	N50K	probably benign	Het
Taar5	T	C	10: 23,846,781 (GRCm39)	S60P	possibly damaging	Het
Tgtp2	G	T	11: 48,949,865 (GRCm39)	Q236K	probably benign	Het
Timd5	A	C	11: 46,419,519 (GRCm39)	M112L	probably benign	Het
Vmn1r8	T	A	6: 57,013,713 (GRCm39)	W255R	probably benign	Het
Vmn2r11	C	T	5: 109,196,831 (GRCm39)	C547Y	probably damaging	Het
Vmn2r96	A	G	17: 18,803,226 (GRCm39)	T187A	probably benign	Het
Vwa1	G	A	4: 155,855,328 (GRCm39)	P262S	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
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
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'- ACACCCATCTCTATAATGTGTAGAG -3'
(R):5'- AAAGCCTGGCAACACTGTGG -3'

Sequencing Primer
(F):5'- ATGTCTTGAGTTTGAATAGGAGAATG -3'
(R):5'- CTGTGGCACAGGAGAGAGAAG -3'

Posted On

2022-03-25