Mutagenetix > Incidental Mutation

Incidental Mutation 'R5010:Iqgap2'

390454

Institutional Source

Beutler Lab

Gene Symbol

Iqgap2

Ensembl Gene

ENSMUSG00000021676

Gene Name

IQ motif containing GTPase activating protein 2

Synonyms

4933417J23Rik

MMRRC Submission

042601-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5010 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

95627177-95891922 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 95673743 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Serine at position 731 (F731S)

Ref Sequence

ENSEMBL: ENSMUSP00000067685 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000068603]

AlphaFold

Q3UQ44

Predicted Effect

probably benign
Transcript: ENSMUST00000068603
AA Change: F731S

PolyPhen 2 Score 0.192 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000067685
Gene: ENSMUSG00000021676
AA Change: F731S

Domain	Start	End	E-Value	Type
CH	43	152	3.32e-16	SMART
coiled coil region	253	276	N/A	INTRINSIC
low complexity region	469	480	N/A	INTRINSIC
IQ	689	711	1.38e-4	SMART
IQ	719	741	7.36e0	SMART
IQ	749	771	2.43e1	SMART
coiled coil region	799	828	N/A	INTRINSIC
RasGAP	905	1258	2.6e-120	SMART
Pfam:RasGAP_C	1367	1498	3.2e-40	PFAM

Meta Mutation Damage Score

0.4041

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.7%
20x: 93.6%

Validation Efficiency

98% (65/66)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the IQGAP family. The protein contains three IQ domains, one calponin homology domain, one Ras-GAP domain and one WW domain. It interacts with components of the cytoskeleton, with cell adhesion molecules, and with several signaling molecules to regulate cell morphology and motility. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation display reduced survival with increased incidence of hepatocellular carcinomas, increased hepatocyte apoptosis, and hepatocyte mitochondrial abnormalities. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1810065E05Rik	C	T	11: 58,422,804	A86V	possibly damaging	Het
9430097D07Rik	A	G	2: 32,574,428		probably benign	Het
Actr5	T	A	2: 158,635,363	D411E	probably benign	Het
Ang5	A	G	14: 43,962,845	D122G	probably benign	Het
Atg9a	A	T	1: 75,186,060		probably null	Het
C530008M17Rik	G	C	5: 76,657,834		probably benign	Het
Dctd	C	T	8: 48,137,414		probably benign	Het
Ddx11	G	A	17: 66,147,722	V642M	possibly damaging	Het
Dis3l2	G	A	1: 86,760,321	V100I	probably benign	Het
Echdc2	T	C	4: 108,172,131	V111A	probably benign	Het
Egr1	A	G	18: 34,863,658	T498A	probably benign	Het
Exosc3	T	C	4: 45,317,702	K200R	possibly damaging	Het
Exosc8	T	C	3: 54,729,223	D229G	probably benign	Het
Ext1	T	A	15: 53,092,412	I430F	probably damaging	Het
Fbxw22	T	C	9: 109,403,424	N31S	probably benign	Het
Gja8	T	C	3: 96,919,849	T166A	probably benign	Het
Gm21814	T	A	6: 149,583,618		noncoding transcript	Het
Gm21915	T	A	9: 40,670,648	H12Q	probably benign	Het
Gm597	A	G	1: 28,777,862	I363T	possibly damaging	Het
Hgsnat	G	A	8: 25,947,960	R527*	probably null	Het
Jchain	T	C	5: 88,522,505	H85R	probably damaging	Het
Kcnb2	T	C	1: 15,312,962	C171R	probably benign	Het
Kcnk3	C	A	5: 30,622,805	R400S	possibly damaging	Het
Klhl28	C	T	12: 64,957,227	E171K	probably damaging	Het
Lrrfip2	T	C	9: 111,223,972	I375T	possibly damaging	Het
Mccc1	T	C	3: 35,979,017	N326S	probably benign	Het
Med13l	T	C	5: 118,593,550	V97A	possibly damaging	Het
Mertk	C	A	2: 128,784,000	T685K	probably benign	Het
Msh2	C	A	17: 87,723,413	A906E	probably benign	Het
Myom2	G	A	8: 15,083,310	V401M	probably damaging	Het
Nme5	A	C	18: 34,578,685	M1R	probably null	Het
Nop2	T	C	6: 125,133,763	S68P	probably benign	Het
Notch1	A	T	2: 26,476,114	D809E	possibly damaging	Het
Olfr292	T	C	7: 86,694,585	I43T	possibly damaging	Het
Ppat	C	T	5: 76,928,678		probably benign	Het
Prss23	T	A	7: 89,510,214	M216L	probably benign	Het
Psg18	A	T	7: 18,349,354	V171D	probably damaging	Het
Psg28	A	G	7: 18,427,891	V229A	probably damaging	Het
Qser1	T	C	2: 104,787,831	N879D	possibly damaging	Het
Rpap1	T	C	2: 119,770,041	N879S	probably benign	Het
Rusc2	T	C	4: 43,415,926	S411P	probably damaging	Het
Rxfp2	T	A	5: 150,067,360	W519R	probably damaging	Het
Scpep1	T	A	11: 88,941,349	Q185L	probably benign	Het
Serpinb11	A	G	1: 107,379,649	N270S	probably benign	Het
Serpinb6d	T	A	13: 33,671,444	M367K	probably benign	Het
Skint10	T	G	4: 112,727,672	I213L	probably benign	Het
Skint5	T	C	4: 113,546,537	T1163A	unknown	Het
Slamf9	A	T	1: 172,476,213	I42L	possibly damaging	Het
Slc1a3	T	C	15: 8,650,846		probably benign	Het
Smad6	T	A	9: 63,953,900	Q371L	possibly damaging	Het
Snx31	A	T	15: 36,555,324	V26E	probably damaging	Het
Taf4b	A	G	18: 14,822,172	N594S	possibly damaging	Het
Tanc2	T	C	11: 105,780,092	S172P	probably damaging	Het
Tas2r110	T	A	6: 132,868,475	Y156*	probably null	Het
Tbc1d20	G	A	2: 152,293,936		probably benign	Het
Timm50	A	T	7: 28,306,859	D272E	probably benign	Het
Ttn	T	G	2: 76,900,511		probably benign	Het
Vps13c	T	A	9: 67,916,379	F1362I	probably benign	Het
Vwf	T	C	6: 125,566,257	S154P	probably benign	Het
Zfp445	T	C	9: 122,852,345	R844G	probably benign	Het

Other mutations in Iqgap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00799:Iqgap2	APN	13	95657944	splice site	probably benign
IGL01968:Iqgap2	APN	13	95635582	missense	possibly damaging	0.80
IGL02049:Iqgap2	APN	13	95675405	splice site	probably benign
IGL02195:Iqgap2	APN	13	95661734	splice site	probably benign
IGL02387:Iqgap2	APN	13	95689701	missense	probably benign	0.00
IGL02634:Iqgap2	APN	13	95628114	missense	probably damaging	1.00
IGL02666:Iqgap2	APN	13	95628056	missense	probably damaging	1.00
IGL02685:Iqgap2	APN	13	95671404	missense	probably damaging	1.00
IGL02927:Iqgap2	APN	13	95724676	missense	possibly damaging	0.62
IGL02943:Iqgap2	APN	13	95661735	splice site	probably benign
IGL03167:Iqgap2	APN	13	95684898	missense	probably benign	0.34
IGL03169:Iqgap2	APN	13	95731277	splice site	probably null
IGL03293:Iqgap2	APN	13	95731434	missense	probably damaging	1.00
G1Funyon:Iqgap2	UTSW	13	95682151	critical splice donor site	probably null
R0257:Iqgap2	UTSW	13	95724544	critical splice donor site	probably null
R0335:Iqgap2	UTSW	13	95635633	missense	probably damaging	0.99
R0360:Iqgap2	UTSW	13	95731275	splice site	probably benign
R0364:Iqgap2	UTSW	13	95731275	splice site	probably benign
R0419:Iqgap2	UTSW	13	95689699	critical splice donor site	probably null
R1229:Iqgap2	UTSW	13	95632165	missense	probably benign	0.32
R1290:Iqgap2	UTSW	13	95668513	missense	probably damaging	1.00
R1397:Iqgap2	UTSW	13	95632165	missense	probably benign	0.32
R1498:Iqgap2	UTSW	13	95646805	missense	probably benign
R1513:Iqgap2	UTSW	13	95630010	missense	probably damaging	1.00
R1630:Iqgap2	UTSW	13	95689785	missense	probably benign
R2088:Iqgap2	UTSW	13	95891663	critical splice donor site	probably null
R2928:Iqgap2	UTSW	13	95682236	missense	probably benign
R3026:Iqgap2	UTSW	13	95673056	critical splice acceptor site	probably null
R3720:Iqgap2	UTSW	13	95668528	splice site	probably null
R3846:Iqgap2	UTSW	13	95673678	splice site	probably benign
R4056:Iqgap2	UTSW	13	95750033	missense	probably damaging	1.00
R4077:Iqgap2	UTSW	13	95657867	missense	probably damaging	1.00
R4353:Iqgap2	UTSW	13	95671396	missense	probably damaging	1.00
R4517:Iqgap2	UTSW	13	95664061	critical splice donor site	probably null
R4628:Iqgap2	UTSW	13	95763329	missense	probably benign	0.17
R4686:Iqgap2	UTSW	13	95721609	missense	probably damaging	0.98
R4724:Iqgap2	UTSW	13	95635497	missense	possibly damaging	0.73
R4826:Iqgap2	UTSW	13	95763275	missense	probably damaging	1.00
R4847:Iqgap2	UTSW	13	95673743	missense	probably benign	0.19
R4967:Iqgap2	UTSW	13	95630006	missense	probably benign	0.00
R4973:Iqgap2	UTSW	13	95657797	splice site	probably null
R5086:Iqgap2	UTSW	13	95635580	missense	probably benign	0.01
R5496:Iqgap2	UTSW	13	95630053	missense	probably damaging	1.00
R5512:Iqgap2	UTSW	13	95675376	nonsense	probably null
R5629:Iqgap2	UTSW	13	95632174	missense	probably damaging	1.00
R5824:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5830:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5831:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5832:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5833:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5834:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5852:Iqgap2	UTSW	13	95675372	missense	probably damaging	0.99
R5888:Iqgap2	UTSW	13	95635610	missense	possibly damaging	0.89
R5889:Iqgap2	UTSW	13	95632042	missense	probably benign	0.00
R6093:Iqgap2	UTSW	13	95628963	missense	probably damaging	0.99
R6141:Iqgap2	UTSW	13	95721686	splice site	probably null
R6404:Iqgap2	UTSW	13	95729477	missense	probably benign	0.28
R6434:Iqgap2	UTSW	13	95682933	missense	possibly damaging	0.85
R6648:Iqgap2	UTSW	13	95682211	missense	probably benign	0.27
R6658:Iqgap2	UTSW	13	95660332	missense	probably damaging	1.00
R6903:Iqgap2	UTSW	13	95661057	missense	probably damaging	1.00
R7223:Iqgap2	UTSW	13	95628972	missense	probably damaging	1.00
R7327:Iqgap2	UTSW	13	95635655	missense	probably benign	0.00
R7371:Iqgap2	UTSW	13	95700338	splice site	probably null
R7378:Iqgap2	UTSW	13	95732890	critical splice donor site	probably null
R7441:Iqgap2	UTSW	13	95628076	missense	probably benign	0.23
R7575:Iqgap2	UTSW	13	95661623	missense	probably damaging	0.99
R7671:Iqgap2	UTSW	13	95628119	missense	probably damaging	0.98
R7713:Iqgap2	UTSW	13	95731444	missense	probably benign	0.01
R7806:Iqgap2	UTSW	13	95682257	missense	probably benign	0.00
R7893:Iqgap2	UTSW	13	95689709	missense	probably damaging	0.96
R8052:Iqgap2	UTSW	13	95657879	missense	probably damaging	0.96
R8121:Iqgap2	UTSW	13	95724568	missense	probably benign	0.00
R8261:Iqgap2	UTSW	13	95635570	missense	probably damaging	1.00
R8301:Iqgap2	UTSW	13	95682151	critical splice donor site	probably null
R8369:Iqgap2	UTSW	13	95661603	missense	probably damaging	1.00
R8485:Iqgap2	UTSW	13	95660151	missense	probably damaging	0.99
R8709:Iqgap2	UTSW	13	95660205	missense	probably damaging	0.99
R8710:Iqgap2	UTSW	13	95660248	missense	probably benign	0.24
R8737:Iqgap2	UTSW	13	95665750	missense	probably damaging	1.00
R8845:Iqgap2	UTSW	13	95657884	missense	possibly damaging	0.60
R8902:Iqgap2	UTSW	13	95682203	missense	probably benign	0.16
R8957:Iqgap2	UTSW	13	95635646	missense	probably damaging	1.00
R9153:Iqgap2	UTSW	13	95708039	missense	probably benign
R9259:Iqgap2	UTSW	13	95630053	missense	probably damaging	1.00
R9290:Iqgap2	UTSW	13	95750015	missense	probably damaging	1.00
R9414:Iqgap2	UTSW	13	95646841	missense
R9432:Iqgap2	UTSW	13	95637753	missense	probably benign
R9747:Iqgap2	UTSW	13	95684997	missense	probably damaging	1.00
X0066:Iqgap2	UTSW	13	95671383	missense	probably damaging	0.98
Z1176:Iqgap2	UTSW	13	95731443	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- TCACACTGAGTTCTGAGGTCTG -3'
(R):5'- ATGAAGGGGAGGCTTTGATATC -3'

Sequencing Primer
(F):5'- AGGTCTGTTTATTCCTAGGTCATCAC -3'
(R):5'- AGTCCTTGGTTTTCCTTTGATAACAG -3'

Posted On

2016-06-06