Mutagenetix > Incidental Mutation

Incidental Mutation 'R5889:Iqgap2'

456240

Institutional Source

Beutler Lab

Gene Symbol

Iqgap2

Ensembl Gene

ENSMUSG00000021676

Gene Name

IQ motif containing GTPase activating protein 2

Synonyms

4933417J23Rik

MMRRC Submission

044090-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5889 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

95763685-96028788 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 95768550 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 1450 (V1450A)

Ref Sequence

ENSEMBL: ENSMUSP00000067685 (fasta)

Gene Model

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

AlphaFold

Q3UQ44

Predicted Effect

probably benign
Transcript: ENSMUST00000068603
AA Change: V1450A

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

SMART Domains

Protein: ENSMUSP00000067685
Gene: ENSMUSG00000021676
AA Change: V1450A

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

0.0898

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.6%
20x: 92.3%

Validation Efficiency

100% (63/63)

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: 57 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4930568D16Rik	T	C	2: 35,244,461 (GRCm39)	E297G	probably damaging	Het
Astn1	C	T	1: 158,427,950 (GRCm39)	P707L	possibly damaging	Het
Cep290	T	C	10: 100,334,936 (GRCm39)	S319P	possibly damaging	Het
Chrna4	A	C	2: 180,670,451 (GRCm39)	L435W	probably damaging	Het
Cilp	C	A	9: 65,187,625 (GRCm39)	A1240D	possibly damaging	Het
Col17a1	A	G	19: 47,637,511 (GRCm39)	F1249S	possibly damaging	Het
Creb3l3	T	C	10: 80,928,367 (GRCm39)		probably benign	Het
Cyp4f40	C	A	17: 32,894,731 (GRCm39)	T432N	probably benign	Het
Dsg1c	T	G	18: 20,416,658 (GRCm39)	I853R	possibly damaging	Het
Ebna1bp2	T	A	4: 118,478,620 (GRCm39)	D34E	probably damaging	Het
Edc4	C	T	8: 106,614,654 (GRCm39)	T112I	possibly damaging	Het
Enpep	T	A	3: 129,106,227 (GRCm39)	Y333F	probably damaging	Het
Exoc6	A	G	19: 37,570,693 (GRCm39)	H291R	probably damaging	Het
Fbln5	G	T	12: 101,731,485 (GRCm39)	N236K	probably damaging	Het
Fndc8	A	T	11: 82,789,555 (GRCm39)	T238S	probably damaging	Het
Frem3	T	C	8: 81,340,917 (GRCm39)	V1070A	probably damaging	Het
Gabra4	A	T	5: 71,729,234 (GRCm39)	N515K	possibly damaging	Het
Gemin5	A	G	11: 58,013,181 (GRCm39)	V1422A	possibly damaging	Het
Gm10118	A	G	10: 63,762,890 (GRCm39)		probably benign	Het
Grm5	A	G	7: 87,252,281 (GRCm39)	D177G	probably damaging	Het
Gtf2h4	G	A	17: 35,981,792 (GRCm39)	P147L	possibly damaging	Het
Hgsnat	T	C	8: 26,453,395 (GRCm39)	D265G	probably damaging	Het
Hsd17b4	T	A	18: 50,310,276 (GRCm39)	L513Q	probably damaging	Het
Hsd17b7	A	T	1: 169,783,487 (GRCm39)	M307K	probably benign	Het
Hspa5	T	C	2: 34,664,629 (GRCm39)	V361A	probably damaging	Het
Itpr3	A	G	17: 27,334,039 (GRCm39)	E2037G	probably damaging	Het
Itprid2	T	A	2: 79,488,072 (GRCm39)	D718E	probably damaging	Het
Lama5	T	C	2: 179,835,467 (GRCm39)		probably benign	Het
Manba	G	T	3: 135,230,359 (GRCm39)	G311*	probably null	Het
Mettl24	T	A	10: 40,622,486 (GRCm39)	V236E	probably benign	Het
Myh3	A	G	11: 66,977,201 (GRCm39)	D310G	probably damaging	Het
Ncoa4	A	T	14: 31,888,616 (GRCm39)		probably benign	Het
Nop56	G	T	2: 130,117,902 (GRCm39)	R126L	probably damaging	Het
Nos3	C	A	5: 24,573,775 (GRCm39)		probably benign	Het
Or13c7b	T	C	4: 43,820,492 (GRCm39)	M290V	possibly damaging	Het
Pcdhga3	T	A	18: 37,809,662 (GRCm39)	V705D	probably damaging	Het
Prom2	C	T	2: 127,371,331 (GRCm39)	A776T	possibly damaging	Het
Prss48	A	G	3: 85,905,492 (GRCm39)	I127T	probably damaging	Het
Rtca	T	C	3: 116,293,232 (GRCm39)	Y193C	possibly damaging	Het
Samd9l	T	C	6: 3,376,460 (GRCm39)	Y267C	probably damaging	Het
Scube3	A	G	17: 28,379,887 (GRCm39)	R272G	possibly damaging	Het
Sprr1a	G	T	3: 92,391,951 (GRCm39)	H17N	probably benign	Het
Stard3	G	C	11: 98,266,361 (GRCm39)	Q120H	probably benign	Het
Supt6	A	G	11: 78,103,574 (GRCm39)	I1377T	probably damaging	Het
Svop	A	T	5: 114,203,692 (GRCm39)	S30T	probably benign	Het
Syne2	T	A	12: 76,119,026 (GRCm39)	L5882*	probably null	Het
Tanc2	G	T	11: 105,812,633 (GRCm39)	R1359L	probably benign	Het
Tmc7	A	C	7: 118,165,549 (GRCm39)	L55R	probably benign	Het
Trappc11	G	A	8: 47,972,613 (GRCm39)	A320V	probably benign	Het
Ttll8	G	C	15: 88,818,142 (GRCm39)	P178A	probably damaging	Het
Ttn	T	C	2: 76,560,993 (GRCm39)	E20809G	probably damaging	Het
Tubb2a	A	T	13: 34,259,451 (GRCm39)	V113E	possibly damaging	Het
Ube2d1	A	T	10: 71,095,699 (GRCm39)		probably benign	Het
Usp48	T	C	4: 137,343,723 (GRCm39)	V452A	probably benign	Het
Vldlr	T	A	19: 27,217,064 (GRCm39)	I39N	probably damaging	Het
Wbp1l	C	T	19: 46,642,619 (GRCm39)	R191*	probably null	Het
Zyg11b	C	T	4: 108,094,577 (GRCm39)	W669*	probably null	Het

Other mutations in Iqgap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00799:Iqgap2	APN	13	95,794,452 (GRCm39)	splice site	probably benign
IGL01968:Iqgap2	APN	13	95,772,090 (GRCm39)	missense	possibly damaging	0.80
IGL02049:Iqgap2	APN	13	95,811,913 (GRCm39)	splice site	probably benign
IGL02195:Iqgap2	APN	13	95,798,242 (GRCm39)	splice site	probably benign
IGL02387:Iqgap2	APN	13	95,826,209 (GRCm39)	missense	probably benign	0.00
IGL02634:Iqgap2	APN	13	95,764,622 (GRCm39)	missense	probably damaging	1.00
IGL02666:Iqgap2	APN	13	95,764,564 (GRCm39)	missense	probably damaging	1.00
IGL02685:Iqgap2	APN	13	95,807,912 (GRCm39)	missense	probably damaging	1.00
IGL02927:Iqgap2	APN	13	95,861,184 (GRCm39)	missense	possibly damaging	0.62
IGL02943:Iqgap2	APN	13	95,798,243 (GRCm39)	splice site	probably benign
IGL03167:Iqgap2	APN	13	95,821,406 (GRCm39)	missense	probably benign	0.34
IGL03169:Iqgap2	APN	13	95,867,785 (GRCm39)	splice site	probably null
IGL03293:Iqgap2	APN	13	95,867,942 (GRCm39)	missense	probably damaging	1.00
G1Funyon:Iqgap2	UTSW	13	95,818,659 (GRCm39)	critical splice donor site	probably null
R0257:Iqgap2	UTSW	13	95,861,052 (GRCm39)	critical splice donor site	probably null
R0335:Iqgap2	UTSW	13	95,772,141 (GRCm39)	missense	probably damaging	0.99
R0360:Iqgap2	UTSW	13	95,867,783 (GRCm39)	splice site	probably benign
R0364:Iqgap2	UTSW	13	95,867,783 (GRCm39)	splice site	probably benign
R0419:Iqgap2	UTSW	13	95,826,207 (GRCm39)	critical splice donor site	probably null
R1229:Iqgap2	UTSW	13	95,768,673 (GRCm39)	missense	probably benign	0.32
R1290:Iqgap2	UTSW	13	95,805,021 (GRCm39)	missense	probably damaging	1.00
R1397:Iqgap2	UTSW	13	95,768,673 (GRCm39)	missense	probably benign	0.32
R1498:Iqgap2	UTSW	13	95,783,313 (GRCm39)	missense	probably benign
R1513:Iqgap2	UTSW	13	95,766,518 (GRCm39)	missense	probably damaging	1.00
R1630:Iqgap2	UTSW	13	95,826,293 (GRCm39)	missense	probably benign
R2088:Iqgap2	UTSW	13	96,028,171 (GRCm39)	critical splice donor site	probably null
R2928:Iqgap2	UTSW	13	95,818,744 (GRCm39)	missense	probably benign
R3026:Iqgap2	UTSW	13	95,809,564 (GRCm39)	critical splice acceptor site	probably null
R3720:Iqgap2	UTSW	13	95,805,036 (GRCm39)	splice site	probably null
R3846:Iqgap2	UTSW	13	95,810,186 (GRCm39)	splice site	probably benign
R4056:Iqgap2	UTSW	13	95,886,541 (GRCm39)	missense	probably damaging	1.00
R4077:Iqgap2	UTSW	13	95,794,375 (GRCm39)	missense	probably damaging	1.00
R4353:Iqgap2	UTSW	13	95,807,904 (GRCm39)	missense	probably damaging	1.00
R4517:Iqgap2	UTSW	13	95,800,569 (GRCm39)	critical splice donor site	probably null
R4628:Iqgap2	UTSW	13	95,899,837 (GRCm39)	missense	probably benign	0.17
R4686:Iqgap2	UTSW	13	95,858,117 (GRCm39)	missense	probably damaging	0.98
R4724:Iqgap2	UTSW	13	95,772,005 (GRCm39)	missense	possibly damaging	0.73
R4826:Iqgap2	UTSW	13	95,899,783 (GRCm39)	missense	probably damaging	1.00
R4847:Iqgap2	UTSW	13	95,810,251 (GRCm39)	missense	probably benign	0.19
R4967:Iqgap2	UTSW	13	95,766,514 (GRCm39)	missense	probably benign	0.00
R4973:Iqgap2	UTSW	13	95,794,305 (GRCm39)	splice site	probably null
R5010:Iqgap2	UTSW	13	95,810,251 (GRCm39)	missense	probably benign	0.19
R5086:Iqgap2	UTSW	13	95,772,088 (GRCm39)	missense	probably benign	0.01
R5496:Iqgap2	UTSW	13	95,766,561 (GRCm39)	missense	probably damaging	1.00
R5512:Iqgap2	UTSW	13	95,811,884 (GRCm39)	nonsense	probably null
R5629:Iqgap2	UTSW	13	95,768,682 (GRCm39)	missense	probably damaging	1.00
R5824:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5830:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5831:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5832:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5833:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5834:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5852:Iqgap2	UTSW	13	95,811,880 (GRCm39)	missense	probably damaging	0.99
R5888:Iqgap2	UTSW	13	95,772,118 (GRCm39)	missense	possibly damaging	0.89
R6093:Iqgap2	UTSW	13	95,765,471 (GRCm39)	missense	probably damaging	0.99
R6141:Iqgap2	UTSW	13	95,858,194 (GRCm39)	splice site	probably null
R6404:Iqgap2	UTSW	13	95,865,985 (GRCm39)	missense	probably benign	0.28
R6434:Iqgap2	UTSW	13	95,819,441 (GRCm39)	missense	possibly damaging	0.85
R6648:Iqgap2	UTSW	13	95,818,719 (GRCm39)	missense	probably benign	0.27
R6658:Iqgap2	UTSW	13	95,796,840 (GRCm39)	missense	probably damaging	1.00
R6903:Iqgap2	UTSW	13	95,797,565 (GRCm39)	missense	probably damaging	1.00
R7223:Iqgap2	UTSW	13	95,765,480 (GRCm39)	missense	probably damaging	1.00
R7327:Iqgap2	UTSW	13	95,772,163 (GRCm39)	missense	probably benign	0.00
R7371:Iqgap2	UTSW	13	95,836,846 (GRCm39)	splice site	probably null
R7378:Iqgap2	UTSW	13	95,869,398 (GRCm39)	critical splice donor site	probably null
R7441:Iqgap2	UTSW	13	95,764,584 (GRCm39)	missense	probably benign	0.23
R7575:Iqgap2	UTSW	13	95,798,131 (GRCm39)	missense	probably damaging	0.99
R7671:Iqgap2	UTSW	13	95,764,627 (GRCm39)	missense	probably damaging	0.98
R7713:Iqgap2	UTSW	13	95,867,952 (GRCm39)	missense	probably benign	0.01
R7806:Iqgap2	UTSW	13	95,818,765 (GRCm39)	missense	probably benign	0.00
R7893:Iqgap2	UTSW	13	95,826,217 (GRCm39)	missense	probably damaging	0.96
R8052:Iqgap2	UTSW	13	95,794,387 (GRCm39)	missense	probably damaging	0.96
R8121:Iqgap2	UTSW	13	95,861,076 (GRCm39)	missense	probably benign	0.00
R8261:Iqgap2	UTSW	13	95,772,078 (GRCm39)	missense	probably damaging	1.00
R8301:Iqgap2	UTSW	13	95,818,659 (GRCm39)	critical splice donor site	probably null
R8369:Iqgap2	UTSW	13	95,798,111 (GRCm39)	missense	probably damaging	1.00
R8485:Iqgap2	UTSW	13	95,796,659 (GRCm39)	missense	probably damaging	0.99
R8709:Iqgap2	UTSW	13	95,796,713 (GRCm39)	missense	probably damaging	0.99
R8710:Iqgap2	UTSW	13	95,796,756 (GRCm39)	missense	probably benign	0.24
R8737:Iqgap2	UTSW	13	95,802,258 (GRCm39)	missense	probably damaging	1.00
R8845:Iqgap2	UTSW	13	95,794,392 (GRCm39)	missense	possibly damaging	0.60
R8902:Iqgap2	UTSW	13	95,818,711 (GRCm39)	missense	probably benign	0.16
R8957:Iqgap2	UTSW	13	95,772,154 (GRCm39)	missense	probably damaging	1.00
R9153:Iqgap2	UTSW	13	95,844,547 (GRCm39)	missense	probably benign
R9259:Iqgap2	UTSW	13	95,766,561 (GRCm39)	missense	probably damaging	1.00
R9290:Iqgap2	UTSW	13	95,886,523 (GRCm39)	missense	probably damaging	1.00
R9414:Iqgap2	UTSW	13	95,783,349 (GRCm39)	missense
R9432:Iqgap2	UTSW	13	95,774,261 (GRCm39)	missense	probably benign
R9747:Iqgap2	UTSW	13	95,821,505 (GRCm39)	missense	probably damaging	1.00
X0066:Iqgap2	UTSW	13	95,807,891 (GRCm39)	missense	probably damaging	0.98
Z1176:Iqgap2	UTSW	13	95,867,951 (GRCm39)	missense	possibly damaging	0.92

Predicted Primers

PCR Primer
(F):5'- GTTCATCATAAACAATCTCAAGTCCAG -3'
(R):5'- AGCCCGTCATTATAAAGCCTTTACTTG -3'

Sequencing Primer
(F):5'- AGGCAAGCCTGTAGGACATTTTC -3'
(R):5'- AGCCTTTACTTGTTTCAGGATATTCG -3'

Posted On

2017-02-15