Mutagenetix > Incidental Mutation

Incidental Mutation 'R8508:Arhgap21'

655678

Institutional Source

Beutler Lab

Gene Symbol

Arhgap21

Ensembl Gene

ENSMUSG00000036591

Gene Name

Rho GTPase activating protein 21

Synonyms

ARHGAP10, 5530401C11Rik

MMRRC Submission

067844-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.570) question?

Stock #

R8508 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

20852730-20973692 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 20858991 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Isoleucine at position 1234 (M1234I)

Ref Sequence

ENSEMBL: ENSMUSP00000133347 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000114594] [ENSMUST00000141298] [ENSMUST00000154230] [ENSMUST00000173194] [ENSMUST00000173784] [ENSMUST00000174584]

AlphaFold

no structure available at present

Predicted Effect

probably benign
Transcript: ENSMUST00000114594

SMART Domains

Protein: ENSMUSP00000110241
Gene: ENSMUSG00000036591

Domain	Start	End	E-Value	Type
PDZ	58	159	1.03e-16	SMART
low complexity region	351	362	N/A	INTRINSIC
low complexity region	445	459	N/A	INTRINSIC
low complexity region	625	635	N/A	INTRINSIC
low complexity region	911	925	N/A	INTRINSIC
PH	930	1040	2.09e-16	SMART
RhoGAP	1157	1334	3.26e-62	SMART
low complexity region	1381	1399	N/A	INTRINSIC
low complexity region	1448	1466	N/A	INTRINSIC
low complexity region	1533	1565	N/A	INTRINSIC
low complexity region	1573	1593	N/A	INTRINSIC
low complexity region	1891	1900	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000141298

SMART Domains

Protein: ENSMUSP00000120357
Gene: ENSMUSG00000036591

Domain	Start	End	E-Value	Type
PDZ	64	165	1.03e-16	SMART
low complexity region	357	368	N/A	INTRINSIC
low complexity region	451	465	N/A	INTRINSIC
low complexity region	631	641	N/A	INTRINSIC
low complexity region	917	931	N/A	INTRINSIC
PH	936	1046	2.09e-16	SMART
RhoGAP	1163	1340	3.26e-62	SMART
low complexity region	1387	1405	N/A	INTRINSIC
low complexity region	1454	1472	N/A	INTRINSIC
low complexity region	1539	1571	N/A	INTRINSIC
low complexity region	1579	1599	N/A	INTRINSIC
low complexity region	1897	1906	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000154230

SMART Domains

Protein: ENSMUSP00000122497
Gene: ENSMUSG00000036591

Domain	Start	End	E-Value	Type
PDZ	64	165	1.03e-16	SMART
low complexity region	357	368	N/A	INTRINSIC
low complexity region	451	465	N/A	INTRINSIC
low complexity region	631	641	N/A	INTRINSIC
low complexity region	917	931	N/A	INTRINSIC
PH	936	1046	2.09e-16	SMART
RhoGAP	1163	1340	3.26e-62	SMART
low complexity region	1387	1405	N/A	INTRINSIC
low complexity region	1454	1472	N/A	INTRINSIC
low complexity region	1539	1571	N/A	INTRINSIC
low complexity region	1579	1599	N/A	INTRINSIC
low complexity region	1897	1906	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000173194

SMART Domains

Protein: ENSMUSP00000133851
Gene: ENSMUSG00000036591

Domain	Start	End	E-Value	Type
PDZ	64	165	1.03e-16	SMART
low complexity region	347	358	N/A	INTRINSIC
low complexity region	441	455	N/A	INTRINSIC
low complexity region	621	631	N/A	INTRINSIC
low complexity region	907	921	N/A	INTRINSIC
PH	926	1036	2.09e-16	SMART
RhoGAP	1153	1330	3.26e-62	SMART
low complexity region	1377	1395	N/A	INTRINSIC
low complexity region	1444	1462	N/A	INTRINSIC
low complexity region	1529	1561	N/A	INTRINSIC
low complexity region	1569	1589	N/A	INTRINSIC
low complexity region	1887	1896	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000173784

SMART Domains

Protein: ENSMUSP00000133539
Gene: ENSMUSG00000036591

Domain	Start	End	E-Value	Type
low complexity region	21	35	N/A	INTRINSIC
PH	40	150	2.09e-16	SMART
RhoGAP	268	395	1.55e-22	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000174584
AA Change: M1234I

PolyPhen 2 Score 0.169 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000133347
Gene: ENSMUSG00000036591
AA Change: M1234I

Domain	Start	End	E-Value	Type
low complexity region	186	197	N/A	INTRINSIC
low complexity region	280	294	N/A	INTRINSIC
low complexity region	460	470	N/A	INTRINSIC
low complexity region	746	760	N/A	INTRINSIC
PH	765	875	2.09e-16	SMART
RhoGAP	992	1169	3.26e-62	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ARHGAP21 functions preferentially as a GTPase-activating protein (GAP) for CDC42 (MIM 116952) and regulates the ARP2/3 complex (MIM 604221) and F-actin dynamics at the Golgi through control of CDC42 activity (Dubois et al., 2005 [PubMed 15793564]).[supplied by OMIM, Mar 2008]

Allele List at MGI

Other mutations in this stock

Total: 59 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932438H23Rik	T	G	16: 90,852,500 (GRCm39)	Y212S	probably damaging	Het
Angpt1	T	C	15: 42,375,795 (GRCm39)	N154D	probably damaging	Het
Angpt2	G	A	8: 18,791,135 (GRCm39)	R54*	probably null	Het
Ankrd27	T	A	7: 35,301,051 (GRCm39)	L117*	probably null	Het
Arhgef33	A	G	17: 80,674,764 (GRCm39)	E387G	probably damaging	Het
Atp13a4	T	A	16: 29,273,587 (GRCm39)	K444*	probably null	Het
Atp6v1a	G	A	16: 43,922,225 (GRCm39)	R338C	probably damaging	Het
Canx	T	C	11: 50,202,474 (GRCm39)	D44G	possibly damaging	Het
Ccdc141	T	A	2: 76,962,588 (GRCm39)	M119L	probably benign	Het
Ckmt1	A	C	2: 121,193,172 (GRCm39)	Q299P	possibly damaging	Het
Dhx16	T	C	17: 36,196,812 (GRCm39)	S601P	probably damaging	Het
Dna2	A	C	10: 62,786,673 (GRCm39)	R140S	probably damaging	Het
Dock1	A	G	7: 134,384,138 (GRCm39)	T670A	probably benign	Het
Eif1ad10	T	G	12: 88,216,455 (GRCm39)	E139A	unknown	Het
Eogt	A	G	6: 97,120,959 (GRCm39)	S85P	possibly damaging	Het
Fbf1	A	T	11: 116,056,707 (GRCm39)	M1K	probably null	Het
Fbxl12	C	A	9: 20,550,160 (GRCm39)	R165L	possibly damaging	Het
Flnb	G	A	14: 7,950,394 (GRCm38)	V2571I	probably damaging	Het
Gm43518	A	G	5: 124,076,322 (GRCm39)	E123G	unknown	Het
Gpatch2	A	G	1: 187,036,552 (GRCm39)	N374S	probably benign	Het
Hey1	G	C	3: 8,729,836 (GRCm39)	A207G	probably benign	Het
Hoxa11	T	C	6: 52,222,782 (GRCm39)		probably benign	Het
Hydin	G	A	8: 111,308,650 (GRCm39)	V3979I	probably benign	Het
Ighe	C	T	12: 113,235,413 (GRCm39)	W277*	probably null	Het
Kmt2c	G	T	5: 25,519,120 (GRCm39)	T2330K	probably benign	Het
Krt6a	T	A	15: 101,601,170 (GRCm39)	K261M	probably damaging	Het
Lats2	A	C	14: 57,960,162 (GRCm39)	S161A	probably benign	Het
Med13l	T	A	5: 118,892,386 (GRCm39)	D1936E	probably benign	Het
Mipol1	T	C	12: 57,352,874 (GRCm39)	V71A	possibly damaging	Het
Mphosph8	A	T	14: 56,914,003 (GRCm39)	K415*	probably null	Het
Npepps	A	G	11: 97,135,252 (GRCm39)		probably null	Het
Ntn4	A	T	10: 93,576,966 (GRCm39)	N545Y	possibly damaging	Het
Or11g1	A	C	14: 50,651,132 (GRCm39)	M44L	probably benign	Het
Or1n1b	A	G	2: 36,780,366 (GRCm39)	S165P	probably damaging	Het
Or2m12	T	C	16: 19,105,451 (GRCm39)	D14G	probably benign	Het
Or9i2	A	T	19: 13,815,766 (GRCm39)	M257K	possibly damaging	Het
Osbpl2	T	A	2: 179,797,136 (GRCm39)	V358E	possibly damaging	Het
Pdcd11	C	A	19: 47,108,245 (GRCm39)	P1204Q	probably damaging	Het
Pnliprp2	A	C	19: 58,751,806 (GRCm39)	S184R	probably damaging	Het
Ppm1g	G	T	5: 31,361,872 (GRCm39)	R373S	probably damaging	Het
Rnf130	A	G	11: 49,978,264 (GRCm39)	D275G	probably damaging	Het
Rps18-ps5	A	G	13: 28,441,694 (GRCm39)	I26V	probably benign	Het
Setd5	T	C	6: 113,098,048 (GRCm39)	S696P	probably damaging	Het
Sgip1	A	G	4: 102,772,268 (GRCm39)	Q219R	probably benign	Het
Slc1a2	T	C	2: 102,566,430 (GRCm39)		probably null	Het
Slc22a12	T	C	19: 6,592,467 (GRCm39)	T106A	probably benign	Het
Slc22a14	A	G	9: 119,009,651 (GRCm39)	L148P	probably damaging	Het
Slc2a9	A	T	5: 38,539,421 (GRCm39)	F375I	probably damaging	Het
Sorbs3	A	T	14: 70,440,396 (GRCm39)	D117E	probably benign	Het
Spata31d1e	A	G	13: 59,891,412 (GRCm39)	L136P	probably benign	Het
Sphkap	G	A	1: 83,254,221 (GRCm39)	T1176I	probably damaging	Het
Supt16	A	T	14: 52,419,046 (GRCm39)	V193D	probably damaging	Het
Sytl3	A	G	17: 6,995,690 (GRCm39)	T362A	probably damaging	Het
Tctn1	T	A	5: 122,384,674 (GRCm39)	Q410L	probably benign	Het
Trbc2	T	C	6: 41,524,711 (GRCm39)	Y133H		Het
Ttc28	G	A	5: 111,381,207 (GRCm39)	D1240N	probably benign	Het
Vmn2r120	A	G	17: 57,832,843 (GRCm39)	V112A	probably benign	Het
Zfp354b	A	T	11: 50,814,297 (GRCm39)	S209R	probably benign	Het
Zfp362	T	C	4: 128,668,399 (GRCm39)	H391R	probably damaging	Het

Other mutations in Arhgap21

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01382:Arhgap21	APN	2	20,860,511 (GRCm39)	missense	probably damaging	1.00
IGL01472:Arhgap21	APN	2	20,854,392 (GRCm39)	missense	probably damaging	1.00
IGL01634:Arhgap21	APN	2	20,919,455 (GRCm39)	missense	probably benign	0.00
IGL01766:Arhgap21	APN	2	20,854,448 (GRCm39)	missense	possibly damaging	0.68
IGL02097:Arhgap21	APN	2	20,884,813 (GRCm39)	missense	probably benign	0.39
IGL02197:Arhgap21	APN	2	20,885,117 (GRCm39)	missense	probably benign
IGL02264:Arhgap21	APN	2	20,864,850 (GRCm39)	splice site	probably null
IGL02346:Arhgap21	APN	2	20,884,762 (GRCm39)	splice site	probably benign
IGL02418:Arhgap21	APN	2	20,885,711 (GRCm39)	missense	probably damaging	1.00
IGL02605:Arhgap21	APN	2	20,860,399 (GRCm39)	missense	probably damaging	1.00
IGL02701:Arhgap21	APN	2	20,896,902 (GRCm39)	missense	probably damaging	1.00
IGL03019:Arhgap21	APN	2	20,865,874 (GRCm39)	missense	probably damaging	1.00
IGL03085:Arhgap21	APN	2	20,919,532 (GRCm39)	missense	probably benign
IGL03265:Arhgap21	APN	2	20,854,439 (GRCm39)	missense	probably benign	0.03
IGL03379:Arhgap21	APN	2	20,885,500 (GRCm39)	missense	probably benign	0.41
R0304:Arhgap21	UTSW	2	20,864,612 (GRCm39)	splice site	probably benign
R0363:Arhgap21	UTSW	2	20,885,944 (GRCm39)	missense	probably damaging	1.00
R0498:Arhgap21	UTSW	2	20,867,928 (GRCm39)	missense	probably damaging	1.00
R0539:Arhgap21	UTSW	2	20,919,610 (GRCm39)	nonsense	probably null
R0633:Arhgap21	UTSW	2	20,860,198 (GRCm39)	nonsense	probably null
R0905:Arhgap21	UTSW	2	20,854,745 (GRCm39)	missense	possibly damaging	0.88
R1550:Arhgap21	UTSW	2	20,886,576 (GRCm39)	nonsense	probably null
R1570:Arhgap21	UTSW	2	20,885,651 (GRCm39)	missense	probably benign
R1686:Arhgap21	UTSW	2	20,886,659 (GRCm39)	missense	probably damaging	1.00
R1746:Arhgap21	UTSW	2	20,865,910 (GRCm39)	missense	probably damaging	0.99
R1864:Arhgap21	UTSW	2	20,866,015 (GRCm39)	missense	probably damaging	1.00
R1865:Arhgap21	UTSW	2	20,866,015 (GRCm39)	missense	probably damaging	1.00
R2209:Arhgap21	UTSW	2	20,854,331 (GRCm39)	missense	probably damaging	1.00
R2211:Arhgap21	UTSW	2	20,886,451 (GRCm39)	missense	possibly damaging	0.56
R2276:Arhgap21	UTSW	2	20,868,037 (GRCm39)	missense	possibly damaging	0.94
R2277:Arhgap21	UTSW	2	20,868,037 (GRCm39)	missense	possibly damaging	0.94
R2279:Arhgap21	UTSW	2	20,868,037 (GRCm39)	missense	possibly damaging	0.94
R2336:Arhgap21	UTSW	2	20,884,862 (GRCm39)	missense	probably damaging	1.00
R2516:Arhgap21	UTSW	2	20,859,809 (GRCm39)	missense	probably damaging	1.00
R3722:Arhgap21	UTSW	2	20,855,102 (GRCm39)	missense	probably damaging	1.00
R3877:Arhgap21	UTSW	2	20,864,717 (GRCm39)	missense	probably damaging	0.99
R4017:Arhgap21	UTSW	2	20,896,915 (GRCm39)	missense	probably benign	0.10
R4232:Arhgap21	UTSW	2	20,891,948 (GRCm39)	missense	probably damaging	1.00
R4233:Arhgap21	UTSW	2	20,891,948 (GRCm39)	missense	probably damaging	1.00
R4234:Arhgap21	UTSW	2	20,891,948 (GRCm39)	missense	probably damaging	1.00
R4235:Arhgap21	UTSW	2	20,891,948 (GRCm39)	missense	probably damaging	1.00
R4236:Arhgap21	UTSW	2	20,891,948 (GRCm39)	missense	probably damaging	1.00
R4434:Arhgap21	UTSW	2	20,972,146 (GRCm39)	missense	probably benign
R4686:Arhgap21	UTSW	2	20,868,033 (GRCm39)	missense	probably damaging	1.00
R4817:Arhgap21	UTSW	2	20,854,967 (GRCm39)	missense	probably benign
R4834:Arhgap21	UTSW	2	20,870,130 (GRCm39)	missense	probably damaging	1.00
R4845:Arhgap21	UTSW	2	20,885,998 (GRCm39)	missense	probably damaging	0.99
R4889:Arhgap21	UTSW	2	20,885,279 (GRCm39)	missense	probably benign	0.10
R4904:Arhgap21	UTSW	2	20,854,872 (GRCm39)	missense	probably benign	0.00
R4911:Arhgap21	UTSW	2	20,863,800 (GRCm39)	missense	probably damaging	1.00
R4994:Arhgap21	UTSW	2	20,854,701 (GRCm39)	missense	probably benign	0.00
R5067:Arhgap21	UTSW	2	20,884,848 (GRCm39)	missense	probably damaging	1.00
R5086:Arhgap21	UTSW	2	20,853,645 (GRCm39)	missense	probably benign	0.00
R5281:Arhgap21	UTSW	2	20,854,127 (GRCm39)	missense	probably damaging	1.00
R5364:Arhgap21	UTSW	2	20,854,533 (GRCm39)	missense	probably damaging	1.00
R5420:Arhgap21	UTSW	2	20,885,897 (GRCm39)	missense	probably damaging	0.99
R5476:Arhgap21	UTSW	2	20,885,497 (GRCm39)	missense	probably benign	0.06
R5831:Arhgap21	UTSW	2	20,868,024 (GRCm39)	missense	probably damaging	1.00
R5949:Arhgap21	UTSW	2	20,853,852 (GRCm39)	missense	probably damaging	0.97
R5994:Arhgap21	UTSW	2	20,886,187 (GRCm39)	missense	possibly damaging	0.78
R6014:Arhgap21	UTSW	2	20,886,616 (GRCm39)	missense	probably damaging	1.00
R6739:Arhgap21	UTSW	2	20,885,543 (GRCm39)	missense	possibly damaging	0.94
R6817:Arhgap21	UTSW	2	20,885,107 (GRCm39)	missense	probably benign	0.23
R6821:Arhgap21	UTSW	2	20,853,659 (GRCm39)	missense	probably benign
R6844:Arhgap21	UTSW	2	20,886,116 (GRCm39)	missense	probably benign	0.00
R6870:Arhgap21	UTSW	2	20,885,321 (GRCm39)	missense	probably damaging	1.00
R6891:Arhgap21	UTSW	2	20,855,142 (GRCm39)	missense	probably damaging	0.97
R7011:Arhgap21	UTSW	2	20,853,689 (GRCm39)	missense	possibly damaging	0.65
R7144:Arhgap21	UTSW	2	20,870,198 (GRCm39)	missense	probably benign
R7237:Arhgap21	UTSW	2	20,854,783 (GRCm39)	nonsense	probably null
R7261:Arhgap21	UTSW	2	20,885,177 (GRCm39)	missense	probably benign
R7558:Arhgap21	UTSW	2	20,860,421 (GRCm39)	missense	probably damaging	1.00
R7566:Arhgap21	UTSW	2	20,917,102 (GRCm39)	missense	probably benign	0.17
R7738:Arhgap21	UTSW	2	20,855,169 (GRCm39)	missense	probably damaging	1.00
R7738:Arhgap21	UTSW	2	20,854,290 (GRCm39)	missense	probably damaging	1.00
R7820:Arhgap21	UTSW	2	20,867,983 (GRCm39)	missense	probably damaging	1.00
R7822:Arhgap21	UTSW	2	20,885,524 (GRCm39)	missense	possibly damaging	0.80
R7965:Arhgap21	UTSW	2	20,854,007 (GRCm39)	missense	probably damaging	1.00
R7986:Arhgap21	UTSW	2	20,867,967 (GRCm39)	missense	probably damaging	1.00
R8028:Arhgap21	UTSW	2	20,885,216 (GRCm39)	missense	probably benign	0.02
R8209:Arhgap21	UTSW	2	20,876,556 (GRCm39)	missense	probably damaging	1.00
R8226:Arhgap21	UTSW	2	20,876,556 (GRCm39)	missense	probably damaging	1.00
R8251:Arhgap21	UTSW	2	20,854,221 (GRCm39)	missense	probably benign
R8486:Arhgap21	UTSW	2	20,865,236 (GRCm39)	missense	probably damaging	1.00
R8487:Arhgap21	UTSW	2	20,886,116 (GRCm39)	missense	probably benign	0.08
R8835:Arhgap21	UTSW	2	20,972,144 (GRCm39)	nonsense	probably null
R9140:Arhgap21	UTSW	2	20,886,025 (GRCm39)	missense	probably damaging	1.00
R9190:Arhgap21	UTSW	2	20,858,983 (GRCm39)	missense	probably null	0.04
R9204:Arhgap21	UTSW	2	20,885,816 (GRCm39)	missense	probably damaging	1.00
R9227:Arhgap21	UTSW	2	20,860,469 (GRCm39)	missense	possibly damaging	0.92
R9230:Arhgap21	UTSW	2	20,860,469 (GRCm39)	missense	possibly damaging	0.92
R9308:Arhgap21	UTSW	2	20,854,061 (GRCm39)	missense	probably damaging	0.99
R9374:Arhgap21	UTSW	2	20,886,397 (GRCm39)	missense	probably damaging	1.00
R9449:Arhgap21	UTSW	2	20,885,464 (GRCm39)	missense	probably benign
R9454:Arhgap21	UTSW	2	20,870,153 (GRCm39)	missense	probably damaging	0.99
R9499:Arhgap21	UTSW	2	20,886,397 (GRCm39)	missense	probably damaging	1.00
R9544:Arhgap21	UTSW	2	20,858,938 (GRCm39)	missense	possibly damaging	0.73
R9552:Arhgap21	UTSW	2	20,886,397 (GRCm39)	missense	probably damaging	1.00
R9567:Arhgap21	UTSW	2	20,896,953 (GRCm39)	missense	possibly damaging	0.94
R9588:Arhgap21	UTSW	2	20,858,938 (GRCm39)	missense	possibly damaging	0.73
R9749:Arhgap21	UTSW	2	20,854,026 (GRCm39)	missense	probably benign	0.00
Z1191:Arhgap21	UTSW	2	20,886,283 (GRCm39)	missense	probably benign	0.30

Predicted Primers

PCR Primer
(F):5'- ACCATGCTATTTCTCCTCAGGG -3'
(R):5'- TGTTGCACTAATCTGGCATGC -3'

Sequencing Primer
(F):5'- TCCTCAGGGTCTGCTTCAGAAATAAC -3'
(R):5'- GGCATGCTATTTCACACCATG -3'

Posted On

2020-10-20