Mutagenetix > Incidental Mutation

Incidental Mutation 'R1550:Arhgap21'

169819

Institutional Source

Beutler Lab

Gene Symbol

Arhgap21

Ensembl Gene

ENSMUSG00000036591

Gene Name

Rho GTPase activating protein 21

Synonyms

ARHGAP10, 5530401C11Rik

MMRRC Submission

039589-MU

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.570) question?

Stock #

R1550 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

20852730-20973692 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 20886576 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Stop codon at position 39 (Y39*)

Ref Sequence

ENSEMBL: ENSMUSP00000133347 (fasta)

Gene Model

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

AlphaFold

no structure available at present

Predicted Effect

probably null
Transcript: ENSMUST00000114594
AA Change: Y204*

SMART Domains

Protein: ENSMUSP00000110241
Gene: ENSMUSG00000036591
AA Change: Y204*

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 null
Transcript: ENSMUST00000141298
AA Change: Y210*

SMART Domains

Protein: ENSMUSP00000120357
Gene: ENSMUSG00000036591
AA Change: Y210*

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 null
Transcript: ENSMUST00000154230
AA Change: Y210*

SMART Domains

Protein: ENSMUSP00000122497
Gene: ENSMUSG00000036591
AA Change: Y210*

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: ENSMUST00000156142

Predicted Effect

probably null
Transcript: ENSMUST00000173194
AA Change: Y200*

SMART Domains

Protein: ENSMUSP00000133851
Gene: ENSMUSG00000036591
AA Change: Y200*

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 null
Transcript: ENSMUST00000174584
AA Change: Y39*

SMART Domains

Protein: ENSMUSP00000133347
Gene: ENSMUSG00000036591
AA Change: Y39*

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: 99.0%
3x: 98.1%
10x: 95.4%
20x: 89.2%

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: 61 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc6	A	G	7: 45,654,668 (GRCm39)	V551A	probably benign	Het
Acss1	A	T	2: 150,484,715 (GRCm39)	L176Q	probably damaging	Het
Aldh7a1	A	G	18: 56,683,454 (GRCm39)	I117T	possibly damaging	Het
Arf5	C	T	6: 28,426,152 (GRCm39)	R180C	probably damaging	Het
Arrdc1	A	G	2: 24,816,351 (GRCm39)	L206P	probably damaging	Het
Cby3	A	T	11: 50,250,313 (GRCm39)	Y173F	probably damaging	Het
Cdh18	T	A	15: 23,436,634 (GRCm39)	C497S	probably damaging	Het
Cyp11b2	T	C	15: 74,725,442 (GRCm39)	I226V	probably benign	Het
Ddit4l	T	A	3: 137,330,036 (GRCm39)		probably null	Het
Ddx11	C	T	17: 66,445,215 (GRCm39)	T405I	probably benign	Het
Dhx40	A	T	11: 86,667,565 (GRCm39)		probably null	Het
Dlgap2	A	G	8: 14,872,499 (GRCm39)	D659G	probably damaging	Het
Eef2	A	G	10: 81,016,681 (GRCm39)	E586G	probably benign	Het
Fam161a	A	G	11: 22,970,470 (GRCm39)	Q216R	possibly damaging	Het
Fbxw24	G	T	9: 109,436,112 (GRCm39)	R307S	probably benign	Het
Gbp2b	G	T	3: 142,312,591 (GRCm39)	A325S	probably damaging	Het
Gli1	A	T	10: 127,174,385 (GRCm39)	F2Y	probably damaging	Het
Gnl2	T	C	4: 124,938,027 (GRCm39)	V269A	probably damaging	Het
Grin1	A	G	2: 25,195,143 (GRCm39)	V292A	probably benign	Het
Heg1	T	A	16: 33,555,923 (GRCm39)	V1001E	probably damaging	Het
Herc2	T	A	7: 55,785,406 (GRCm39)	I1552N	probably damaging	Het
Htr1a	A	G	13: 105,581,788 (GRCm39)	T343A	probably benign	Het
Itk	G	T	11: 46,280,153 (GRCm39)	R29S	probably damaging	Het
Ivns1abp	G	T	1: 151,237,242 (GRCm39)	G469C	probably damaging	Het
Jph3	A	T	8: 122,511,598 (GRCm39)	N529Y	possibly damaging	Het
Kdm2b	A	G	5: 123,019,120 (GRCm39)	L829P	probably damaging	Het
Kprp	T	A	3: 92,732,033 (GRCm39)	Y339F	probably damaging	Het
Lrp2	A	G	2: 69,333,005 (GRCm39)	V1504A	possibly damaging	Het
Lypd6b	A	G	2: 49,833,615 (GRCm39)	D85G	probably damaging	Het
Mansc4	T	C	6: 146,977,136 (GRCm39)	Y160C	probably damaging	Het
Mgll	C	A	6: 88,790,871 (GRCm39)	H164N	probably benign	Het
Mtmr4	A	T	11: 87,504,342 (GRCm39)	D1097V	probably damaging	Het
Nfasc	T	C	1: 132,536,241 (GRCm39)	K571E	probably damaging	Het
Nfat5	A	T	8: 108,097,205 (GRCm39)	N1527Y	probably damaging	Het
Nlgn1	A	G	3: 25,966,808 (GRCm39)	L215P	probably damaging	Het
Or6b9	T	A	7: 106,555,235 (GRCm39)	I303L	probably benign	Het
Pde4dip	T	C	3: 97,627,020 (GRCm39)	S1173G	probably damaging	Het
Prrt3	A	T	6: 113,472,468 (GRCm39)	V568E	probably damaging	Het
Ptpra	G	A	2: 130,383,313 (GRCm39)	R503Q	possibly damaging	Het
Pttg1ip2	C	A	5: 5,502,019 (GRCm39)	W144C	probably benign	Het
Rnf7l	A	G	10: 63,257,427 (GRCm39)	L31P	probably damaging	Het
Sema5a	G	A	15: 32,618,995 (GRCm39)	A508T	probably benign	Het
Serpinb11	T	C	1: 107,307,418 (GRCm39)	I283T	possibly damaging	Het
Setbp1	A	T	18: 78,901,807 (GRCm39)	L620Q	probably damaging	Het
Sipa1l3	A	T	7: 29,082,628 (GRCm39)	C756S	probably benign	Het
Sirpa	A	T	2: 129,471,961 (GRCm39)	I463F	probably damaging	Het
Slc13a2	G	T	11: 78,293,990 (GRCm39)	N257K	probably damaging	Het
Slc4a5	C	A	6: 83,248,039 (GRCm39)	T530N	probably damaging	Het
Stab2	A	T	10: 86,714,790 (GRCm39)	F125L	probably benign	Het
Tet2	G	T	3: 133,175,280 (GRCm39)	Q1356K	probably benign	Het
Tet3	A	T	6: 83,363,010 (GRCm39)	S856T	probably damaging	Het
Tg	C	T	15: 66,565,279 (GRCm39)	T1207I	possibly damaging	Het
Tkt	A	G	14: 30,287,525 (GRCm39)	Y173C	probably damaging	Het
Tlr6	T	A	5: 65,110,754 (GRCm39)	I718F	probably damaging	Het
Tnfrsf11b	A	G	15: 54,117,454 (GRCm39)	V267A	possibly damaging	Het
Ubqln3	T	A	7: 103,790,753 (GRCm39)	N446Y	probably damaging	Het
Vmn2r118	C	T	17: 55,915,083 (GRCm39)	C521Y	probably damaging	Het
Vps16	A	G	2: 130,282,260 (GRCm39)	D394G	probably benign	Het
Zfp236	A	T	18: 82,692,549 (GRCm39)	M142K	possibly damaging	Het
Zfp780b	T	C	7: 27,664,282 (GRCm39)	D91G	probably benign	Het
Zfp97	T	A	17: 17,365,468 (GRCm39)	Y322*	probably null	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
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

Predicted Primers

PCR Primer
(F):5'- TCAGAAGGCACAATGACGGTCCTC -3'
(R):5'- CGCGCCACAGTGAGTATCATTCAG -3'

Sequencing Primer
(F):5'- AACACACACTGCTGTGTTTGAC -3'
(R):5'- CAGTGAGTATCATTCAGGATTAAGG -3'

Posted On

2014-04-13