Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL01472:Arhgap21'

88288

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Arhgap21

Ensembl Gene

ENSMUSG00000036591

Gene Name

Rho GTPase activating protein 21

Synonyms

ARHGAP10, 5530401C11Rik

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.570) question?

Stock #

IGL01472

Quality Score

Status

Chromosome

Chromosomal Location

20852730-20973692 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 20854392 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Lysine at position 1657 (E1657K)

Ref Sequence

ENSEMBL: ENSMUSP00000133851 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000114594
AA Change: E1661K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000110241
Gene: ENSMUSG00000036591
AA Change: E1661K

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

noncoding transcript
Transcript: ENSMUST00000127512

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000131542

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136241

Predicted Effect

probably damaging
Transcript: ENSMUST00000141298
AA Change: E1667K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000120357
Gene: ENSMUSG00000036591
AA Change: E1667K

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

noncoding transcript
Transcript: ENSMUST00000143491

Predicted Effect

probably damaging
Transcript: ENSMUST00000154230
AA Change: E1667K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000122497
Gene: ENSMUSG00000036591
AA Change: E1667K

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 damaging
Transcript: ENSMUST00000173194
AA Change: E1657K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000133851
Gene: ENSMUSG00000036591
AA Change: E1657K

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

noncoding transcript
Transcript: ENSMUST00000174825

Predicted Effect

probably benign
Transcript: ENSMUST00000174584

SMART Domains

Protein: ENSMUSP00000133347
Gene: ENSMUSG00000036591

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

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
Acsm2	G	A	7: 119,153,759 (GRCm39)		probably null	Het
Adamts4	T	C	1: 171,080,419 (GRCm39)	F324S	probably damaging	Het
Alg10b	T	A	15: 90,111,900 (GRCm39)	L248Q	possibly damaging	Het
Antxr2	T	A	5: 98,175,358 (GRCm39)	T90S	probably benign	Het
Atp13a5	T	G	16: 29,094,175 (GRCm39)	D803A	probably damaging	Het
Bzw2	T	C	12: 36,159,795 (GRCm39)	D185G	probably damaging	Het
Camta2	A	G	11: 70,574,950 (GRCm39)	S62P	probably damaging	Het
Cep85	T	C	4: 133,861,477 (GRCm39)	Q599R	possibly damaging	Het
Chsy3	G	A	18: 59,309,439 (GRCm39)	V231I	probably damaging	Het
Cnbd2	C	T	2: 156,217,268 (GRCm39)	R457W	probably damaging	Het
Col20a1	A	G	2: 180,649,625 (GRCm39)	T1036A	probably benign	Het
Colgalt2	T	C	1: 152,382,629 (GRCm39)	Y494H	probably damaging	Het
Cox15	G	T	19: 43,732,104 (GRCm39)	Y237*	probably null	Het
Cpne9	C	A	6: 113,269,983 (GRCm39)	S281Y	possibly damaging	Het
D830013O20Rik	G	A	12: 73,411,090 (GRCm39)		noncoding transcript	Het
Dnah5	C	T	15: 28,331,872 (GRCm39)	R2153C	probably damaging	Het
Fam228a	A	G	12: 4,765,610 (GRCm39)	I267T	possibly damaging	Het
Fat4	G	A	3: 38,942,219 (GRCm39)	A371T	probably damaging	Het
Gm1818	T	C	12: 48,603,072 (GRCm39)		noncoding transcript	Het
Gm5592	T	C	7: 40,935,498 (GRCm39)		probably benign	Het
Golga4	C	A	9: 118,361,642 (GRCm39)	L207I	probably damaging	Het
Gtf3c1	A	G	7: 125,250,226 (GRCm39)		probably benign	Het
Hao1	C	T	2: 134,396,150 (GRCm39)	E35K	probably benign	Het
Iqch	T	C	9: 63,455,216 (GRCm39)	I194V	probably benign	Het
Ism1	A	T	2: 139,599,223 (GRCm39)	T392S	probably damaging	Het
Lcmt1	A	G	7: 123,027,376 (GRCm39)	Y313C	probably damaging	Het
Loxl4	A	G	19: 42,585,988 (GRCm39)	C718R	probably damaging	Het
Lyar	T	G	5: 38,382,066 (GRCm39)	I16R	possibly damaging	Het
Map3k20	T	C	2: 72,185,897 (GRCm39)		probably benign	Het
Mtus1	T	C	8: 41,455,449 (GRCm39)	T941A	probably benign	Het
Myh8	A	G	11: 67,179,205 (GRCm39)		probably benign	Het
Myof	T	C	19: 37,911,524 (GRCm39)	D1482G	probably benign	Het
Nr4a3	C	A	4: 48,071,133 (GRCm39)	A534D	probably damaging	Het
Oas1c	A	G	5: 120,940,986 (GRCm39)	V269A	probably damaging	Het
Odf2	T	A	2: 29,783,071 (GRCm39)	S5T	probably damaging	Het
Or5d36	T	A	2: 87,901,322 (GRCm39)	T135S	possibly damaging	Het
Or5p4	T	C	7: 107,680,411 (GRCm39)	S137P	probably benign	Het
Or9s27	T	A	1: 92,516,694 (GRCm39)	M214K	possibly damaging	Het
Pbk	A	G	14: 66,054,159 (GRCm39)	T235A	probably benign	Het
Phrf1	T	C	7: 140,836,403 (GRCm39)		probably benign	Het
Prkci	A	G	3: 31,104,341 (GRCm39)	D568G	probably damaging	Het
Prom2	T	A	2: 127,374,802 (GRCm39)	Y578F	probably benign	Het
Prph	T	C	15: 98,956,474 (GRCm39)		probably benign	Het
Ryr3	A	G	2: 112,502,593 (GRCm39)	V3527A	probably benign	Het
Scn10a	C	T	9: 119,446,829 (GRCm39)	V1400I	probably damaging	Het
Slc10a2	A	G	8: 5,141,652 (GRCm39)	L244P	probably damaging	Het
Tardbp	A	G	4: 148,706,521 (GRCm39)	V96A	probably benign	Het
Tbc1d4	C	A	14: 101,727,300 (GRCm39)	E504*	probably null	Het
Tmed3	T	C	9: 89,584,928 (GRCm39)	E109G	probably benign	Het
Tnc	C	T	4: 63,924,656 (GRCm39)	R1014H	probably benign	Het
Tpcn2	C	T	7: 144,821,115 (GRCm39)	R313Q	probably damaging	Het
Trim45	A	G	3: 100,835,381 (GRCm39)	T455A	probably benign	Het
Txlna	A	G	4: 129,525,908 (GRCm39)	I313T	probably damaging	Het
Vmn1r202	A	T	13: 22,686,159 (GRCm39)	I86K	possibly damaging	Het
Vmn2r14	C	A	5: 109,364,180 (GRCm39)	E579*	probably null	Het
Wrn	T	A	8: 33,819,200 (GRCm39)	I8F	possibly damaging	Het
Zc3h18	A	G	8: 123,143,396 (GRCm39)		probably benign	Het
Zfyve26	A	T	12: 79,323,117 (GRCm39)	H876Q	probably benign	Het
Znrf2	C	T	6: 54,840,957 (GRCm39)	T177I	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
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
R8508:Arhgap21	UTSW	2	20,858,991 (GRCm39)	missense	probably benign	0.17
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

Posted On

2013-11-18