Mutagenetix > Incidental Mutation

Incidental Mutation 'R5888:Asap2'

501620

Institutional Source

Beutler Lab

Gene Symbol

Asap2

Ensembl Gene

ENSMUSG00000052632

Gene Name

ArfGAP with SH3 domain, ankyrin repeat and PH domain 2

Synonyms

6530401G17Rik, LOC385250, Ddef2

MMRRC Submission

044089-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.112) question?

Stock #

R5888 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

21161369-21320172 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 21268191 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Asparagine at position 319 (I319N)

Ref Sequence

ENSEMBL: ENSMUSP00000088344 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000050990] [ENSMUST00000064595] [ENSMUST00000090834] [ENSMUST00000101562]

AlphaFold

Q7SIG6

PDB Structure

CRYSTAL STRUCTURE OF THE ARF-GAP DOMAIN AND ANKYRIN REPEATS OF PAPBETA. [X-RAY DIFFRACTION]

Predicted Effect

possibly damaging
Transcript: ENSMUST00000050990
AA Change: I319N

PolyPhen 2 Score 0.832 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000054631
Gene: ENSMUSG00000052632
AA Change: I319N

Domain	Start	End	E-Value	Type
low complexity region	127	144	N/A	INTRINSIC
low complexity region	154	166	N/A	INTRINSIC
PH	306	399	2.31e-18	SMART
ArfGap	421	541	6.82e-27	SMART
ANK	584	616	6.17e-1	SMART
ANK	620	649	4.03e-5	SMART
ANK	653	683	1.48e3	SMART
low complexity region	693	707	N/A	INTRINSIC
low complexity region	765	789	N/A	INTRINSIC
low complexity region	827	847	N/A	INTRINSIC
SH3	896	954	4.28e-16	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000064595
AA Change: I319N

PolyPhen 2 Score 0.934 (Sensitivity: 0.80; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000063217
Gene: ENSMUSG00000052632
AA Change: I319N

Domain	Start	End	E-Value	Type
Pfam:BAR	11	247	2.4e-9	PFAM
Pfam:BAR_3	31	265	3.3e-28	PFAM
PH	306	399	2.31e-18	SMART
ArfGap	421	541	6.82e-27	SMART
ANK	584	616	6.17e-1	SMART
ANK	620	649	4.03e-5	SMART
ANK	653	683	1.48e3	SMART
low complexity region	693	707	N/A	INTRINSIC
low complexity region	765	789	N/A	INTRINSIC
low complexity region	837	849	N/A	INTRINSIC
low complexity region	872	892	N/A	INTRINSIC
SH3	941	999	4.28e-16	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000090834
AA Change: I319N

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

SMART Domains

Protein: ENSMUSP00000088344
Gene: ENSMUSG00000052632
AA Change: I319N

Domain	Start	End	E-Value	Type
low complexity region	127	144	N/A	INTRINSIC
low complexity region	154	166	N/A	INTRINSIC
Blast:PH	196	318	1e-50	BLAST
Blast:ArfGap	334	395	5e-30	BLAST
ANK	438	470	6.17e-1	SMART
ANK	474	503	4.03e-5	SMART
ANK	507	537	1.48e3	SMART
low complexity region	547	561	N/A	INTRINSIC
low complexity region	619	643	N/A	INTRINSIC
low complexity region	681	701	N/A	INTRINSIC
SH3	750	808	4.28e-16	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000101562
AA Change: I322N

PolyPhen 2 Score 0.953 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000099098
Gene: ENSMUSG00000052632
AA Change: I322N

Domain	Start	End	E-Value	Type
low complexity region	127	144	N/A	INTRINSIC
low complexity region	154	166	N/A	INTRINSIC
PH	309	402	2.31e-18	SMART
ArfGap	424	544	6.82e-27	SMART
ANK	587	619	6.17e-1	SMART
ANK	623	652	4.03e-5	SMART
ANK	656	686	1.48e3	SMART
low complexity region	696	710	N/A	INTRINSIC
low complexity region	768	792	N/A	INTRINSIC
low complexity region	830	850	N/A	INTRINSIC
SH3	899	957	4.28e-16	SMART

Meta Mutation Damage Score

0.3377

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.2%
20x: 94.9%

Validation Efficiency

94% (96/102)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multidomain protein containing an N-terminal alpha-helical region with a coiled-coil motif, followed by a pleckstrin homology (PH) domain, an Arf-GAP domain, an ankyrin homology region, a proline-rich region, and a C-terminal Src homology 3 (SH3) domain. The protein localizes in the Golgi apparatus and at the plasma membrane, where it colocalizes with protein tyrosine kinase 2-beta (PYK2). The encoded protein forms a stable complex with PYK2 in vivo. This interaction appears to be mediated by binding of its SH3 domain to the C-terminal proline-rich domain of PYK2. The encoded protein is tyrosine phosphorylated by activated PYK2. It has catalytic activity for class I and II ArfGAPs in vitro, and can bind the class III Arf ARF6 without immediate GAP activity. The encoded protein is believed to function as an ARF GAP that controls ARF-mediated vesicle budding when recruited to Golgi membranes. In addition, it functions as a substrate and downstream target for PYK2 and SRC, a pathway that may be involved in the regulation of vesicular transport. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2008]

Allele List at MGI

Other mutations in this stock

Total: 92 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adcy1	T	A	11: 7,089,095 (GRCm39)	V503E	possibly damaging	Het
Alk	C	A	17: 72,181,938 (GRCm39)	V1362L	probably damaging	Het
Ankrd55	T	A	13: 112,492,453 (GRCm39)	I208N	possibly damaging	Het
Atp11b	T	C	3: 35,891,696 (GRCm39)	I1036T	probably benign	Het
B4gat1	T	C	19: 5,089,560 (GRCm39)	F186L	probably benign	Het
C3	T	A	17: 57,521,831 (GRCm39)	T1079S	probably damaging	Het
Cacul1	G	T	19: 60,525,902 (GRCm39)	T287K	possibly damaging	Het
Cbr3	G	C	16: 93,487,614 (GRCm39)	G266R	probably damaging	Het
Cd63	T	A	10: 128,748,160 (GRCm39)		probably null	Het
Chd7	G	A	4: 8,866,382 (GRCm39)	M851I	probably damaging	Het
Chst13	T	A	6: 90,286,554 (GRCm39)	H136L	probably benign	Het
Cyp2d22	T	C	15: 82,258,014 (GRCm39)	T179A	probably benign	Het
Dclre1b	A	T	3: 103,711,053 (GRCm39)	V286E	probably damaging	Het
Defb45	G	A	2: 152,435,154 (GRCm39)		probably benign	Het
Dlg1	T	C	16: 31,610,704 (GRCm39)		probably null	Het
Dock3	A	G	9: 106,901,002 (GRCm39)	V321A	probably benign	Het
Dytn	A	T	1: 63,716,396 (GRCm39)	V59E	possibly damaging	Het
Efcab3	T	C	11: 104,612,227 (GRCm39)		probably benign	Het
Eif2ak1	A	G	5: 143,823,733 (GRCm39)	I393M	probably damaging	Het
Fam83g	A	T	11: 61,593,420 (GRCm39)	E318V	probably benign	Het
Fbxo34	T	A	14: 47,767,176 (GRCm39)	F179I	probably damaging	Het
Fmo5	T	A	3: 97,549,041 (GRCm39)	Y230N	probably benign	Het
Fzd9	T	G	5: 135,278,317 (GRCm39)		probably null	Het
Gata2	T	C	6: 88,177,722 (GRCm39)	S251P	probably benign	Het
Gigyf1	A	G	5: 137,523,959 (GRCm39)	D1043G	probably damaging	Het
Gm10322	T	A	10: 59,452,125 (GRCm39)	S81T	probably benign	Het
Gm15517	A	T	7: 43,910,066 (GRCm39)		probably benign	Het
Haus4	T	C	14: 54,781,676 (GRCm39)	T232A	probably benign	Het
Hgfac	A	T	5: 35,202,751 (GRCm39)	H417L	probably damaging	Het
Iqgap2	T	C	13: 95,772,118 (GRCm39)	K1354E	possibly damaging	Het
Kcnk12	C	A	17: 88,054,077 (GRCm39)	R195L	probably benign	Het
Kcnn2	A	T	18: 45,725,412 (GRCm39)	I303F	probably damaging	Het
Kcnt1	T	C	2: 25,798,122 (GRCm39)	F879S	probably damaging	Het
Kndc1	T	C	7: 139,475,133 (GRCm39)	F11L	probably benign	Het
Kpna7	A	G	5: 144,926,605 (GRCm39)	F449S	probably damaging	Het
Krt77	G	T	15: 101,773,888 (GRCm39)	N255K	probably benign	Het
Lair1	A	T	7: 4,013,844 (GRCm39)	D134E	probably damaging	Het
Loxhd1	T	C	18: 77,490,211 (GRCm39)	V1318A	probably damaging	Het
Marchf10	A	T	11: 105,292,972 (GRCm39)	V145D	possibly damaging	Het
Mcpt1	T	A	14: 56,256,969 (GRCm39)	M169K	probably benign	Het
Mdc1	T	A	17: 36,158,712 (GRCm39)	V364E	probably benign	Het
Mfsd11	T	C	11: 116,762,210 (GRCm39)	F270S	probably damaging	Het
Mfsd4b2	T	G	10: 39,798,031 (GRCm39)	D108A	probably benign	Het
Mink1	A	T	11: 70,500,885 (GRCm39)		probably benign	Het
Mmp25	T	C	17: 23,850,048 (GRCm39)	Y504C	probably damaging	Het
Ms4a13	C	T	19: 11,168,870 (GRCm39)	V52I	probably benign	Het
Msh4	C	T	3: 153,573,360 (GRCm39)		probably null	Het
Muc5b	T	G	7: 141,412,158 (GRCm39)	S1701R	unknown	Het
Naalad2	A	T	9: 18,241,937 (GRCm39)	S656T	probably benign	Het
Ncapd2	T	C	6: 125,164,052 (GRCm39)	Y64C	probably damaging	Het
Ncapg2	T	A	12: 116,389,420 (GRCm39)	S347T	possibly damaging	Het
Ndufb11b	T	C	15: 81,864,872 (GRCm39)	S38P	probably benign	Het
Nipal4	T	C	11: 46,042,166 (GRCm39)	T172A	probably damaging	Het
Nrros	T	C	16: 31,961,905 (GRCm39)	K652R	probably benign	Het
Nrxn3	G	T	12: 89,478,855 (GRCm39)	A983S	possibly damaging	Het
Or4a76	T	A	2: 89,461,143 (GRCm39)	Y33F	probably damaging	Het
Or4ac1-ps1	T	C	2: 88,370,588 (GRCm39)		noncoding transcript	Het
Or4c115	T	A	2: 88,928,269 (GRCm39)	M1L	probably damaging	Het
Or4k77	T	C	2: 111,199,088 (GRCm39)	M37T	probably benign	Het
Or51m1	A	G	7: 103,578,239 (GRCm39)	T70A	possibly damaging	Het
Or8g24	A	T	9: 38,989,263 (GRCm39)	Y259*	probably null	Het
Or8k37	A	C	2: 86,469,488 (GRCm39)	L188R	probably damaging	Het
P2rx4	T	A	5: 122,857,228 (GRCm39)	S155T	probably benign	Het
P2rx4	T	G	5: 122,865,271 (GRCm39)	Y299D	probably damaging	Het
Pcsk6	A	T	7: 65,693,372 (GRCm39)	L7F	probably null	Het
Pdss2	T	C	10: 43,097,793 (GRCm39)		silent	Het
Pfkl	A	G	10: 77,827,204 (GRCm39)	V494A	possibly damaging	Het
Prep	G	T	10: 44,943,460 (GRCm39)	D12Y	possibly damaging	Het
Prg4	A	G	1: 150,328,101 (GRCm39)	F188S	probably damaging	Het
Ripor3	T	C	2: 167,839,207 (GRCm39)	Y98C	probably damaging	Het
Rnf216	T	A	5: 143,054,069 (GRCm39)		probably null	Het
Rnf24	A	G	2: 131,164,165 (GRCm39)		probably benign	Het
Rps18-ps6	G	A	13: 97,896,901 (GRCm39)	R66*	probably null	Het
Scn3a	A	G	2: 65,327,742 (GRCm39)	M916T	probably benign	Het
Scnm1	T	C	3: 95,037,596 (GRCm39)	I157V	probably benign	Het
Sh2b3	C	G	5: 121,967,084 (GRCm39)	R10P	possibly damaging	Het
Slc25a27	T	C	17: 43,960,585 (GRCm39)	D211G	probably damaging	Het
Slc36a4	A	T	9: 15,638,324 (GRCm39)	Y250F	probably damaging	Het
Slc4a1	T	A	11: 102,247,351 (GRCm39)	E448V	probably damaging	Het
Slit1	C	A	19: 41,731,735 (GRCm39)	C38F	probably damaging	Het
Spock3	T	A	8: 63,808,334 (GRCm39)	N410K	unknown	Het
Supt20	G	T	3: 54,619,628 (GRCm39)	W370L	probably benign	Het
Tas2r139	T	A	6: 42,118,430 (GRCm39)	N187K	probably damaging	Het
Tbc1d9b	G	A	11: 50,031,311 (GRCm39)	V111I	probably benign	Het
Thsd7b	T	A	1: 130,138,057 (GRCm39)	Y1578*	probably null	Het
Tln2	T	A	9: 67,136,685 (GRCm39)	I1267F	probably damaging	Het
Tnk2	G	A	16: 32,490,185 (GRCm39)	V363I	probably damaging	Het
Ttc32	A	G	12: 9,085,870 (GRCm39)	K139R	possibly damaging	Het
Vmn1r30	G	C	6: 58,412,550 (GRCm39)	T94S	possibly damaging	Het
Vmn1r90	G	A	7: 14,295,780 (GRCm39)	T106I	probably damaging	Het
Zfp677	T	A	17: 21,618,520 (GRCm39)	C526S	probably damaging	Het
Zfp831	T	G	2: 174,485,420 (GRCm39)	S32A	probably benign	Het

Other mutations in Asap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00791:Asap2	APN	12	21,289,649 (GRCm39)	missense	possibly damaging	0.66
IGL01140:Asap2	APN	12	21,256,317 (GRCm39)	missense	probably damaging	1.00
IGL01285:Asap2	APN	12	21,279,264 (GRCm39)	missense	probably damaging	1.00
IGL01318:Asap2	APN	12	21,297,296 (GRCm39)	missense	probably null	0.00
IGL01355:Asap2	APN	12	21,268,087 (GRCm39)	splice site	probably benign
IGL01593:Asap2	APN	12	21,263,203 (GRCm39)	missense	probably null	0.03
IGL01705:Asap2	APN	12	21,299,369 (GRCm39)	missense	possibly damaging	0.85
IGL01716:Asap2	APN	12	21,304,307 (GRCm39)	missense	possibly damaging	0.94
IGL02822:Asap2	APN	12	21,315,911 (GRCm39)	missense	probably damaging	1.00
IGL02876:Asap2	APN	12	21,308,164 (GRCm39)	missense	probably benign	0.00
IGL02991:Asap2	APN	12	21,299,294 (GRCm39)	splice site	probably benign
R0157:Asap2	UTSW	12	21,256,326 (GRCm39)	missense	probably damaging	1.00
R0399:Asap2	UTSW	12	21,267,998 (GRCm39)	missense	possibly damaging	0.90
R0472:Asap2	UTSW	12	21,263,186 (GRCm39)	missense	possibly damaging	0.47
R0959:Asap2	UTSW	12	21,297,320 (GRCm39)	missense	probably damaging	1.00
R0981:Asap2	UTSW	12	21,315,961 (GRCm39)	missense	probably damaging	0.98
R1141:Asap2	UTSW	12	21,235,111 (GRCm39)	missense	probably damaging	1.00
R1382:Asap2	UTSW	12	21,315,955 (GRCm39)	missense	probably damaging	1.00
R1418:Asap2	UTSW	12	21,289,590 (GRCm39)	missense	probably damaging	1.00
R1418:Asap2	UTSW	12	21,289,586 (GRCm39)	missense	probably damaging	1.00
R1469:Asap2	UTSW	12	21,263,180 (GRCm39)	missense	probably benign	0.00
R1469:Asap2	UTSW	12	21,263,180 (GRCm39)	missense	probably benign	0.00
R1526:Asap2	UTSW	12	21,235,188 (GRCm39)	missense	probably damaging	1.00
R1542:Asap2	UTSW	12	21,315,998 (GRCm39)	missense	probably damaging	1.00
R1710:Asap2	UTSW	12	21,274,393 (GRCm39)	missense	probably damaging	1.00
R1750:Asap2	UTSW	12	21,253,999 (GRCm39)	missense	probably damaging	1.00
R2151:Asap2	UTSW	12	21,162,084 (GRCm39)	missense	probably damaging	1.00
R2152:Asap2	UTSW	12	21,162,084 (GRCm39)	missense	probably damaging	1.00
R2154:Asap2	UTSW	12	21,162,084 (GRCm39)	missense	probably damaging	1.00
R2323:Asap2	UTSW	12	21,253,969 (GRCm39)	missense	probably damaging	1.00
R2378:Asap2	UTSW	12	21,304,319 (GRCm39)	missense	possibly damaging	0.95
R3151:Asap2	UTSW	12	21,274,378 (GRCm39)	missense	probably damaging	1.00
R3757:Asap2	UTSW	12	21,317,767 (GRCm39)	missense	probably damaging	1.00
R4305:Asap2	UTSW	12	21,279,482 (GRCm39)	missense	probably damaging	1.00
R4307:Asap2	UTSW	12	21,279,482 (GRCm39)	missense	probably damaging	1.00
R4308:Asap2	UTSW	12	21,279,482 (GRCm39)	missense	probably damaging	1.00
R4345:Asap2	UTSW	12	21,280,832 (GRCm39)	missense	probably damaging	1.00
R4525:Asap2	UTSW	12	21,279,293 (GRCm39)	splice site	probably null
R4562:Asap2	UTSW	12	21,162,094 (GRCm39)	missense	probably damaging	1.00
R4999:Asap2	UTSW	12	21,302,766 (GRCm39)	missense	probably benign	0.19
R5027:Asap2	UTSW	12	21,254,082 (GRCm39)	missense	probably damaging	1.00
R5221:Asap2	UTSW	12	21,263,191 (GRCm39)	missense	probably benign	0.14
R5645:Asap2	UTSW	12	21,315,983 (GRCm39)	missense	probably damaging	0.99
R5799:Asap2	UTSW	12	21,218,247 (GRCm39)	missense	probably damaging	1.00
R5876:Asap2	UTSW	12	21,262,810 (GRCm39)	missense	possibly damaging	0.88
R5912:Asap2	UTSW	12	21,256,344 (GRCm39)	missense	probably damaging	1.00
R6576:Asap2	UTSW	12	21,294,704 (GRCm39)	missense	probably damaging	1.00
R6896:Asap2	UTSW	12	21,315,526 (GRCm39)	missense	probably damaging	1.00
R6934:Asap2	UTSW	12	21,218,251 (GRCm39)	missense	probably damaging	1.00
R7134:Asap2	UTSW	12	21,315,964 (GRCm39)	nonsense	probably null
R7347:Asap2	UTSW	12	21,279,458 (GRCm39)	missense	probably benign	0.03
R7378:Asap2	UTSW	12	21,162,052 (GRCm39)	missense	probably benign	0.01
R7515:Asap2	UTSW	12	21,279,240 (GRCm39)	missense	possibly damaging	0.76
R8033:Asap2	UTSW	12	21,274,390 (GRCm39)	missense	probably damaging	1.00
R8793:Asap2	UTSW	12	21,218,212 (GRCm39)	missense	probably damaging	1.00
R8891:Asap2	UTSW	12	21,162,144 (GRCm39)	missense	probably damaging	1.00
R8972:Asap2	UTSW	12	21,279,249 (GRCm39)	missense	probably damaging	1.00
R9021:Asap2	UTSW	12	21,253,999 (GRCm39)	missense	possibly damaging	0.94
R9216:Asap2	UTSW	12	21,263,191 (GRCm39)	missense	probably benign	0.14
R9323:Asap2	UTSW	12	21,162,148 (GRCm39)	missense	probably benign	0.00

Predicted Primers

PCR Primer
(F):5'- TCAGGACTCACAACTTCGCC -3'
(R):5'- GGCAAGGACACAAGTTTCTTAAGG -3'

Sequencing Primer
(F):5'- TACAGCTTACATCAACCTCAGGG -3'
(R):5'- GTTTCTTAAGGGGAAACATTTTGAG -3'

Posted On

2017-12-01