Mutagenetix > Incidental Mutation

Incidental Mutation 'R6913:Dlgap2'

539173

Institutional Source

Beutler Lab

Gene Symbol

Dlgap2

Ensembl Gene

ENSMUSG00000047495

Gene Name

DLG associated protein 2

Synonyms

PSD-95/SAP90-binding protein 2, DAP2, Sapap2, 6430596N04Rik, SAP90/PSD-95-associated protein 2

MMRRC Submission

Accession Numbers

Is this an essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6913 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

14095865-14847680 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 14778374 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Methionine to Lysine at position 594 (M594K)

Ref Sequence

ENSEMBL: ENSMUSP00000123078 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000043279] [ENSMUST00000133298] [ENSMUST00000150247] [ENSMUST00000152652]

AlphaFold

Q8BJ42

Predicted Effect

probably benign
Transcript: ENSMUST00000043279
AA Change: M593K

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000039647
Gene: ENSMUSG00000047495
AA Change: M593K

Domain	Start	End	E-Value	Type
low complexity region	269	294	N/A	INTRINSIC
low complexity region	297	310	N/A	INTRINSIC
low complexity region	446	456	N/A	INTRINSIC
low complexity region	543	556	N/A	INTRINSIC
low complexity region	614	628	N/A	INTRINSIC
Pfam:GKAP	707	1059	1.5e-151	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000133298
AA Change: M593K

PolyPhen 2 Score 0.064 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000119613
Gene: ENSMUSG00000047495
AA Change: M593K

Domain	Start	End	E-Value	Type
low complexity region	269	294	N/A	INTRINSIC
low complexity region	297	310	N/A	INTRINSIC
low complexity region	446	456	N/A	INTRINSIC
low complexity region	543	556	N/A	INTRINSIC
low complexity region	614	628	N/A	INTRINSIC
Pfam:GKAP	707	1059	1.5e-151	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000150247
AA Change: M593K

PolyPhen 2 Score 0.070 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000123104
Gene: ENSMUSG00000047495
AA Change: M593K

Domain	Start	End	E-Value	Type
low complexity region	269	294	N/A	INTRINSIC
low complexity region	297	310	N/A	INTRINSIC
low complexity region	446	456	N/A	INTRINSIC
low complexity region	543	556	N/A	INTRINSIC
low complexity region	614	628	N/A	INTRINSIC
Pfam:GKAP	707	1045	1e-151	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000152652
AA Change: M594K

PolyPhen 2 Score 0.105 (Sensitivity: 0.93; Specificity: 0.86)

SMART Domains

Protein: ENSMUSP00000123078
Gene: ENSMUSG00000047495
AA Change: M594K

Domain	Start	End	E-Value	Type
low complexity region	270	295	N/A	INTRINSIC
low complexity region	298	311	N/A	INTRINSIC
low complexity region	447	457	N/A	INTRINSIC
low complexity region	544	557	N/A	INTRINSIC
low complexity region	615	629	N/A	INTRINSIC
Pfam:GKAP	715	1060	1.9e-160	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 96.9%

Validation Efficiency

97% (74/76)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene is a membrane-associated protein that may play a role in synapse organization and signalling in neuronal cells. This gene is biallelically expressed in the brain, however, only the paternal allele is expressed in the testis (PMID:18055845). Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jun 2014]

Allele List at MGI

Other mutations in this stock

Total: 76 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc5	A	T	16: 20,378,744	I619N	possibly damaging	Het
Accsl	T	C	2: 93,866,143	K41E	possibly damaging	Het
Actr6	T	C	10: 89,726,696	E107G	probably damaging	Het
Adam7	T	A	14: 68,533,651	M9L	probably benign	Het
Adamts12	T	A	15: 11,215,692	H266Q	probably damaging	Het
Adamts16	A	G	13: 70,728,898	F1208S	possibly damaging	Het
Ankrd11	T	C	8: 122,894,911	D734G	probably benign	Het
Ap1b1	T	C	11: 5,012,972	V43A	possibly damaging	Het
Asnsd1	A	G	1: 53,348,231	V79A	probably damaging	Het
Aste1	T	A	9: 105,397,408	S221R	probably benign	Het
Ccndbp1	G	A	2: 121,009,866	E94K	probably benign	Het
Cdc34	G	A	10: 79,685,103		probably null	Het
Cdh16	T	C	8: 104,622,264	D67G	probably benign	Het
Chd8	T	C	14: 52,214,494	E1348G	probably damaging	Het
Chl1	C	T	6: 103,665,948	Q216*	probably null	Het
Cse1l	G	A	2: 166,929,877	V353I	possibly damaging	Het
Ctbp2	G	A	7: 133,014,726	S160F	possibly damaging	Het
Cyp1a1	C	A	9: 57,700,293	T68K	probably damaging	Het
Dnah6	C	T	6: 73,212,522	E48K	probably benign	Het
Dock2	A	G	11: 34,756,222	V35A	probably damaging	Het
E330009J07Rik	T	C	6: 40,406,917	N397S	possibly damaging	Het
Edem2	A	T	2: 155,726,674	S73R	probably damaging	Het
Eps15	T	C	4: 109,361,230	V430A	probably benign	Het
Frem2	T	C	3: 53,516,821	N3065S	probably damaging	Het
Gal3st4	A	T	5: 138,270,828	S123R	possibly damaging	Het
Garnl3	T	A	2: 32,986,829	I937F	possibly damaging	Het
Gfod2	C	T	8: 105,717,363	V183M	possibly damaging	Het
Glipr1l1	T	C	10: 112,062,434		probably null	Het
Gm4070	G	A	7: 105,901,980	Q622*	probably null	Het
Gm7145	T	G	1: 117,985,981	C198G	probably damaging	Het
Gm906	G	T	13: 50,245,257	P1011H	probably damaging	Het
H2-Eb2	G	A	17: 34,333,549	A123T	possibly damaging	Het
Ighv1-55	T	C	12: 115,208,509	I7V	probably benign	Het
Itpripl2	G	T	7: 118,491,109	P76T	possibly damaging	Het
Kat6a	C	A	8: 22,903,199	A231E	possibly damaging	Het
Lipo1	C	T	19: 33,780,305	V255I	probably benign	Het
Mamstr	A	T	7: 45,643,238	M141L	probably benign	Het
Med13	A	G	11: 86,319,876	V480A	probably benign	Het
Mei1	A	G	15: 82,089,609	N523S	probably benign	Het
Mill2	A	G	7: 18,856,426	T144A	probably null	Het
Muc16	C	A	9: 18,642,663	L4111F	unknown	Het
Mylk2	G	A	2: 152,913,690	G258E	possibly damaging	Het
Myom2	T	G	8: 15,065,710	S42A	probably benign	Het
Nab1	C	A	1: 52,464,836	G401C	possibly damaging	Het
Nifk	T	C	1: 118,332,862	V244A	possibly damaging	Het
Nipsnap2	C	A	5: 129,753,293	Q224K	probably benign	Het
Nop16	T	G	13: 54,589,740	K47Q	probably damaging	Het
Nup153	A	T	13: 46,699,716	S548R	probably damaging	Het
Olfr1284	A	G	2: 111,379,002	M1V	probably null	Het
Olfr1465	A	G	19: 13,313,634	I217T	probably benign	Het
Olfr521	A	C	7: 99,767,717	D185A	probably damaging	Het
Pard6g	G	A	18: 80,117,319	V216I	possibly damaging	Het
Pcdh20	C	T	14: 88,468,602	V421I	probably benign	Het
Pcif1	G	A	2: 164,884,304		probably null	Het
Pde11a	C	A	2: 76,337,740	V290F	probably damaging	Het
Pisd	T	C	5: 32,737,429	Y511C	probably damaging	Het
Polg	A	T	7: 79,460,657	D276E	probably damaging	Het
Polr3b	T	C	10: 84,713,632	V906A	probably damaging	Het
Prkcg	C	T	7: 3,313,819	P270S	probably benign	Het
Rapgef2	T	A	3: 79,085,974	I884F	probably damaging	Het
Rpl13	C	A	8: 123,103,275	N113K	possibly damaging	Het
Rxra	T	A	2: 27,741,174	I139N	probably damaging	Het
Sf3b5	T	A	10: 13,008,743	C41S	probably benign	Het
Stk24	C	T	14: 121,302,809	R126Q	probably damaging	Het
Taar8b	T	C	10: 24,092,065	D77G	possibly damaging	Het
Tbc1d1	T	A	5: 64,311,109	C566S	probably benign	Het
Tenm3	A	T	8: 48,298,937	M948K	probably damaging	Het
Thbs4	T	A	13: 92,757,936	Q693L	possibly damaging	Het
Tnfrsf26	A	T	7: 143,618,389	C61*	probably null	Het
Trp63	A	G	16: 25,889,168	E636G	probably damaging	Het
Try5	T	C	6: 41,311,332	Y121C	probably damaging	Het
Ttn	G	T	2: 76,830,411		probably benign	Het
Vamp1	T	A	6: 125,218,945	V55D	probably damaging	Het
Vmn2r117	T	C	17: 23,479,563	N12S	probably damaging	Het
Vmn2r90	G	A	17: 17,704,061	G41S	probably damaging	Het
Zfp462	T	A	4: 55,007,775	D71E	probably benign	Het

Other mutations in Dlgap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01476:Dlgap2	APN	8	14778301	nonsense	probably null
IGL01788:Dlgap2	APN	8	14843631	missense	probably benign	0.19
IGL02054:Dlgap2	APN	8	14843552	missense	probably damaging	0.98
IGL02969:Dlgap2	APN	8	14831579	missense	possibly damaging	0.95
IGL03183:Dlgap2	APN	8	14727525	missense	possibly damaging	0.62
IGL03303:Dlgap2	APN	8	14727812	missense	probably damaging	0.99
G1Funyon:Dlgap2	UTSW	8	14823577	missense	probably benign	0.27
PIT4403001:Dlgap2	UTSW	8	14831528	missense	probably damaging	1.00
R0026:Dlgap2	UTSW	8	14727363	nonsense	probably null
R0242:Dlgap2	UTSW	8	14727562	missense	probably benign	0.34
R0242:Dlgap2	UTSW	8	14727562	missense	probably benign	0.34
R0647:Dlgap2	UTSW	8	14727591	missense	possibly damaging	0.95
R1221:Dlgap2	UTSW	8	14726952	missense	probably benign	0.08
R1374:Dlgap2	UTSW	8	14831228	splice site	probably benign
R1440:Dlgap2	UTSW	8	14727060	missense	probably benign
R1544:Dlgap2	UTSW	8	14829861	splice site	probably null
R1550:Dlgap2	UTSW	8	14822499	missense	probably damaging	0.98
R1804:Dlgap2	UTSW	8	14727809	missense	possibly damaging	0.71
R1870:Dlgap2	UTSW	8	14773347	missense	probably damaging	1.00
R1921:Dlgap2	UTSW	8	14843624	missense	probably benign	0.10
R2119:Dlgap2	UTSW	8	14778206	missense	possibly damaging	0.69
R2193:Dlgap2	UTSW	8	14743431	missense	possibly damaging	0.51
R4381:Dlgap2	UTSW	8	14846502	missense	probably benign
R4422:Dlgap2	UTSW	8	14743463	critical splice donor site	probably null
R4521:Dlgap2	UTSW	8	14727871	missense	probably damaging	1.00
R4581:Dlgap2	UTSW	8	14846679	missense	probably damaging	1.00
R4585:Dlgap2	UTSW	8	14727999	critical splice donor site	probably null
R4760:Dlgap2	UTSW	8	14773380	missense	probably damaging	1.00
R5077:Dlgap2	UTSW	8	14822691	missense	probably benign	0.35
R5373:Dlgap2	UTSW	8	14823614	missense	probably benign	0.19
R5374:Dlgap2	UTSW	8	14823614	missense	probably benign	0.19
R5552:Dlgap2	UTSW	8	14831342	nonsense	probably null
R5964:Dlgap2	UTSW	8	14727128	nonsense	probably null
R6125:Dlgap2	UTSW	8	14727193	missense	possibly damaging	0.78
R6147:Dlgap2	UTSW	8	14727294	missense	probably benign	0.05
R6163:Dlgap2	UTSW	8	14846641	missense	probably damaging	1.00
R6269:Dlgap2	UTSW	8	14822369	missense	probably benign	0.01
R6629:Dlgap2	UTSW	8	14831465	missense	probably benign	0.00
R6765:Dlgap2	UTSW	8	14743284	missense	probably benign	0.00
R6809:Dlgap2	UTSW	8	14179619	intron	probably benign
R7219:Dlgap2	UTSW	8	14743296	missense	probably benign	0.00
R7485:Dlgap2	UTSW	8	14829952	missense	probably damaging	0.97
R7560:Dlgap2	UTSW	8	14822697	critical splice donor site	probably null
R7826:Dlgap2	UTSW	8	14743410	missense	probably benign	0.38
R7976:Dlgap2	UTSW	8	14743410	missense	probably benign	0.38
R8101:Dlgap2	UTSW	8	14831600	missense	probably benign	0.04
R8301:Dlgap2	UTSW	8	14823577	missense	probably benign	0.27
R8333:Dlgap2	UTSW	8	14778295	missense	probably benign	0.03
R8367:Dlgap2	UTSW	8	14843544	missense	probably benign	0.00
R8492:Dlgap2	UTSW	8	14778271	missense	possibly damaging	0.49
R8685:Dlgap2	UTSW	8	14831628	missense	possibly damaging	0.71
R8690:Dlgap2	UTSW	8	14743430	missense	probably benign	0.00
R8887:Dlgap2	UTSW	8	14179682	critical splice donor site	probably null
R9328:Dlgap2	UTSW	8	14727441	missense	probably damaging	1.00
R9338:Dlgap2	UTSW	8	14179683	critical splice donor site	probably null
R9465:Dlgap2	UTSW	8	14778226	missense	probably damaging	1.00
X0060:Dlgap2	UTSW	8	14839787	missense	probably damaging	1.00
Z1088:Dlgap2	UTSW	8	14822472	missense	probably benign	0.10
Z1177:Dlgap2	UTSW	8	14727659	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CGGCATCACGTGTGCTATTG -3'
(R):5'- TCAGAAGGCTGTTGCGCATG -3'

Sequencing Primer
(F):5'- GCTGTTCCAGATGAGTGAAGC -3'
(R):5'- AAGGCTGTTGCGCATGTCATTATG -3'

Posted On

2018-11-06