Mutagenetix > Incidental Mutation

Incidental Mutation 'R1465:Skap2'

201055

Institutional Source

Beutler Lab

Gene Symbol

Skap2

Ensembl Gene

ENSMUSG00000059182

Gene Name

src family associated phosphoprotein 2

Synonyms

2610021A10Rik, Saps, RA70, SKAP-HOM, mSKAP55R

MMRRC Submission

039519-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R1465 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

51836145-51989529 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 51886348 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 5 (T5A)

Ref Sequence

ENSEMBL: ENSMUSP00000145275 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000078214] [ENSMUST00000203948] [ENSMUST00000204778]

AlphaFold

Q3UND0

Predicted Effect

probably benign
Transcript: ENSMUST00000078214
AA Change: T169A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000077342
Gene: ENSMUSG00000059182
AA Change: T169A

Domain	Start	End	E-Value	Type
PH	117	221	6.11e-18	SMART
low complexity region	254	269	N/A	INTRINSIC
SH3	299	356	1.71e-15	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000203948
AA Change: T5A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000145275
Gene: ENSMUSG00000059182
AA Change: T5A

Domain	Start	End	E-Value	Type
Blast:PH	1	49	1e-28	BLAST
PDB:1U5F\|A	1	74	1e-30	PDB
SH3	83	126	3e-4	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204178

Predicted Effect

probably benign
Transcript: ENSMUST00000204778
AA Change: T176A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000145462
Gene: ENSMUSG00000059182
AA Change: T176A

Domain	Start	End	E-Value	Type
PH	117	221	6.11e-18	SMART
low complexity region	254	269	N/A	INTRINSIC
SH3	299	356	1.71e-15	SMART

Coding Region Coverage

1x: 97.3%
3x: 96.5%
10x: 93.6%
20x: 86.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene shares homology with Src kinase-associated phosphoprotein 1, and is a substrate of Src family kinases. It is an adaptor protein that is thought to play an essential role in the Src signaling pathway, and in regulating proper activation of the immune system. This protein contains an amino terminal coiled-coil domain for self-dimerization, a plecskstrin homology (PH) domain required for interactions with lipids at the membrane, and a Src homology (SH3) domain at the carboxy terminus. Some reports indicate that this protein inhibits actin polymerization through interactions with actin assembly factors, and might negatively regulate the invasiveness of tumors by modulating actin assembly. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2015]
PHENOTYPE: Mice homozygous for a null allele are embryonic lethal. Homozygotes for a gene-trapped allele show impaired B-cell responses and B-cell adhesion, decreased susceptibility to EAE, abnormal dendritic cell physiology, fast extinction of fear memory, and impaired social memory. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 105 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2310030G06Rik	A	G	9: 50,651,866 (GRCm39)	Y121H	probably damaging	Het
Abca13	G	T	11: 9,349,303 (GRCm39)	G3626W	probably damaging	Het
Acvr1c	A	G	2: 58,174,973 (GRCm39)	Y192H	probably damaging	Het
Afm	A	T	5: 90,698,200 (GRCm39)	D534V	probably damaging	Het
Agl	T	C	3: 116,565,021 (GRCm39)	E1076G	probably benign	Het
Ahcyl	T	C	16: 45,974,211 (GRCm39)	K389E	probably benign	Het
Angptl3	A	T	4: 98,925,757 (GRCm39)	H361L	probably benign	Het
Apob	T	C	12: 8,061,421 (GRCm39)	F3301S	possibly damaging	Het
Arhgef33	T	A	17: 80,674,730 (GRCm39)	C376S	possibly damaging	Het
Ass1	A	G	2: 31,410,428 (GRCm39)	*413W	probably null	Het
Atp6v1h	T	A	1: 5,165,911 (GRCm39)	L127Q	probably damaging	Het
Bcl2l1	G	A	2: 152,671,870 (GRCm39)	S14F	probably damaging	Het
Bhmt1b	T	G	18: 87,775,382 (GRCm39)	F302V	probably damaging	Het
Birc6	G	A	17: 74,930,853 (GRCm39)	A2477T	probably benign	Het
Bpifb9a	G	A	2: 154,112,941 (GRCm39)	A589T	possibly damaging	Het
Casp9	C	A	4: 141,533,151 (GRCm39)	T252K	probably benign	Het
Cct4	G	A	11: 22,952,922 (GRCm39)	D533N	probably damaging	Het
Clcn6	A	C	4: 148,098,358 (GRCm39)	I555S	probably damaging	Het
Col4a4	A	T	1: 82,475,543 (GRCm39)		probably null	Het
Cyp2d10	A	T	15: 82,288,129 (GRCm39)		probably null	Het
D930048N14Rik	A	G	11: 51,545,740 (GRCm39)		probably benign	Het
Dhfr	A	G	13: 92,504,815 (GRCm39)		probably benign	Het
Dlg5	T	C	14: 24,204,764 (GRCm39)		probably null	Het
Dnah11	T	C	12: 118,002,430 (GRCm39)	E2240G	probably damaging	Het
Dnmt3a	A	G	12: 3,916,088 (GRCm39)	E17G	probably damaging	Het
Dock1	A	G	7: 134,384,138 (GRCm39)	T670A	probably benign	Het
Dpy19l2	A	G	9: 24,580,618 (GRCm39)	M241T	probably benign	Het
Dpy19l4	A	G	4: 11,296,034 (GRCm39)	S212P	probably damaging	Het
Ephb6	T	C	6: 41,593,040 (GRCm39)	F426S	probably damaging	Het
F5	A	T	1: 164,026,402 (GRCm39)	D1658V	probably benign	Het
Faah	A	T	4: 115,856,755 (GRCm39)	V469E	probably damaging	Het
Fas	T	C	19: 34,294,013 (GRCm39)	C123R	probably damaging	Het
Fhod1	T	C	8: 106,065,546 (GRCm39)		probably benign	Het
Filip1	A	G	9: 79,805,589 (GRCm39)	V55A	probably benign	Het
Frmpd1	G	A	4: 45,273,197 (GRCm39)	R372Q	probably damaging	Het
Glyctk	C	T	9: 106,034,806 (GRCm39)	G87S	probably damaging	Het
Golga3	T	C	5: 110,357,744 (GRCm39)	L1080P	probably damaging	Het
Gpr137	T	C	19: 6,915,812 (GRCm39)	T281A	probably benign	Het
Grap2	T	A	15: 80,532,612 (GRCm39)		probably null	Het
Hlcs	T	C	16: 94,069,151 (GRCm39)	D170G	probably damaging	Het
Hook1	A	G	4: 95,901,493 (GRCm39)	T484A	probably benign	Het
Hoxa5	T	A	6: 52,180,771 (GRCm39)	H187L	probably benign	Het
Inpp1	G	T	1: 52,829,253 (GRCm39)	S255R	probably benign	Het
Inpp4b	T	A	8: 82,494,786 (GRCm39)	V67E	probably damaging	Het
Iqgap3	A	G	3: 87,994,616 (GRCm39)	N105S	probably damaging	Het
Kcnq5	A	G	1: 21,539,692 (GRCm39)		probably null	Het
Klhl1	T	C	14: 96,477,649 (GRCm39)	N473S	probably benign	Het
Klk1b24	C	A	7: 43,840,785 (GRCm39)	T71N	probably benign	Het
Loxhd1	A	G	18: 77,468,269 (GRCm39)		probably null	Het
Lrp1b	C	T	2: 41,001,071 (GRCm39)	R2165Q	probably benign	Het
Lrp2bp	A	T	8: 46,478,272 (GRCm39)	Q328L	possibly damaging	Het
Lrrc63	T	A	14: 75,344,829 (GRCm39)	K419N	possibly damaging	Het
Lrrc9	A	G	12: 72,547,533 (GRCm39)	N150S	probably benign	Het
Lrrn4	C	A	2: 132,713,995 (GRCm39)	C317F	probably damaging	Het
Ltbp2	T	C	12: 84,860,074 (GRCm39)	S627G	probably damaging	Het
Macf1	A	T	4: 123,386,947 (GRCm39)	S1224T	probably damaging	Het
Meis2	A	C	2: 115,889,151 (GRCm39)	H200Q	probably benign	Het
Mesd	C	A	7: 83,544,790 (GRCm39)	A80E	probably benign	Het
Mtor	G	T	4: 148,610,450 (GRCm39)		probably benign	Het
Myo3a	T	C	2: 22,467,939 (GRCm39)	F398L	probably benign	Het
Nagpa	G	T	16: 5,019,392 (GRCm39)		probably benign	Het
Nanp	A	G	2: 150,872,749 (GRCm39)	C60R	probably benign	Het
Nectin2	T	G	7: 19,464,041 (GRCm39)	M313L	probably benign	Het
Nek4	C	T	14: 30,678,844 (GRCm39)	H123Y	probably damaging	Het
Nploc4	A	G	11: 120,299,607 (GRCm39)	V371A	probably damaging	Het
Ntrk3	T	C	7: 78,005,762 (GRCm39)		probably benign	Het
Or11g7	A	G	14: 50,690,634 (GRCm39)	T42A	possibly damaging	Het
Or13c7b	A	G	4: 43,820,723 (GRCm39)	F213L	probably benign	Het
Or52n4	T	C	7: 104,294,153 (GRCm39)	N140S	probably benign	Het
Or5b109	T	A	19: 13,212,265 (GRCm39)	V217E	possibly damaging	Het
Pcdh20	T	A	14: 88,706,673 (GRCm39)	Q209L	probably benign	Het
Pcdhb20	G	A	18: 37,637,750 (GRCm39)	R92H	probably damaging	Het
Pgap1	T	C	1: 54,567,714 (GRCm39)	H377R	probably benign	Het
Phyhipl	G	T	10: 70,406,798 (GRCm39)	P52Q	probably damaging	Het
Plekhg4	T	C	8: 106,107,672 (GRCm39)		probably benign	Het
Pwwp2a	T	A	11: 43,596,383 (GRCm39)	V516E	possibly damaging	Het
Rack1	T	C	11: 48,692,586 (GRCm39)	V69A	probably damaging	Het
Rexo5	T	A	7: 119,400,581 (GRCm39)		probably null	Het
Rnf123	T	C	9: 107,948,665 (GRCm39)		probably benign	Het
Rock1	G	T	18: 10,072,863 (GRCm39)	Q1161K	possibly damaging	Het
Rps6ka2	T	C	17: 7,560,266 (GRCm39)	L568P	probably damaging	Het
Seh1l	T	C	18: 67,917,054 (GRCm39)	S78P	probably damaging	Het
Serpinb3b	A	T	1: 107,083,573 (GRCm39)		probably null	Het
Setd1a	T	C	7: 127,387,512 (GRCm39)		probably benign	Het
Setx	G	T	2: 29,030,401 (GRCm39)		probably null	Het
Sh3bp1	T	C	15: 78,791,545 (GRCm39)		probably benign	Het
Shc2	G	T	10: 79,467,136 (GRCm39)	R146S	probably damaging	Het
Skor2	A	T	18: 76,964,340 (GRCm39)		probably benign	Het
Slc35a3	T	C	3: 116,480,983 (GRCm39)	I93M	probably benign	Het
Sohlh1	C	T	2: 25,733,359 (GRCm39)	G295D	probably damaging	Het
Speg	A	G	1: 75,405,128 (GRCm39)		probably benign	Het
Sult2a8	A	C	7: 14,150,208 (GRCm39)	C168G	probably benign	Het
Tax1bp1	T	C	6: 52,704,179 (GRCm39)		probably benign	Het
Tbc1d4	T	C	14: 101,685,124 (GRCm39)	I1176V	possibly damaging	Het
Tcof1	A	G	18: 60,952,026 (GRCm39)		probably benign	Het
Thada	A	T	17: 84,744,104 (GRCm39)	F735I	possibly damaging	Het
Tle1	A	C	4: 72,058,068 (GRCm39)	H52Q	probably damaging	Het
Tmem101	A	T	11: 102,044,155 (GRCm39)	V244E	probably damaging	Het
Tnfrsf26	C	A	7: 143,171,668 (GRCm39)	C95F	probably damaging	Het
Uspl1	T	C	5: 149,150,842 (GRCm39)	S482P	probably benign	Het
Vmn2r118	G	T	17: 55,917,935 (GRCm39)	N192K	probably benign	Het
Vmn2r14	C	T	5: 109,368,195 (GRCm39)	V266I	possibly damaging	Het
Vmn2r51	A	G	7: 9,834,249 (GRCm39)	I263T	probably damaging	Het
Zfp937	T	A	2: 150,080,967 (GRCm39)	C332*	probably null	Het
Zscan21	T	A	5: 138,123,470 (GRCm39)	S50T	probably benign	Het

Other mutations in Skap2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01462:Skap2	APN	6	51,898,280 (GRCm39)	missense	probably damaging	1.00
IGL01526:Skap2	APN	6	51,884,894 (GRCm39)	missense	probably benign	0.20
IGL01543:Skap2	APN	6	51,989,375 (GRCm39)	missense	possibly damaging	0.88
IGL01879:Skap2	APN	6	51,973,014 (GRCm39)	missense	possibly damaging	0.90
IGL01893:Skap2	APN	6	51,851,556 (GRCm39)	missense	probably damaging	1.00
IGL02154:Skap2	APN	6	51,989,308 (GRCm39)	splice site	probably benign
IGL02406:Skap2	APN	6	51,851,453 (GRCm39)	critical splice donor site	probably null
IGL02409:Skap2	APN	6	51,884,938 (GRCm39)	missense	possibly damaging	0.51
IGL02937:Skap2	APN	6	51,886,351 (GRCm39)	missense	probably benign	0.01
R0648:Skap2	UTSW	6	51,856,765 (GRCm39)	missense	probably benign	0.05
R1465:Skap2	UTSW	6	51,886,348 (GRCm39)	missense	probably benign	0.00
R2370:Skap2	UTSW	6	51,898,310 (GRCm39)	missense	probably damaging	1.00
R3837:Skap2	UTSW	6	51,886,279 (GRCm39)	critical splice donor site	probably null
R4847:Skap2	UTSW	6	51,980,649 (GRCm39)	missense	probably benign	0.01
R4939:Skap2	UTSW	6	51,899,303 (GRCm39)	missense	possibly damaging	0.49
R5555:Skap2	UTSW	6	51,836,998 (GRCm39)	missense	probably damaging	1.00
R7703:Skap2	UTSW	6	51,884,934 (GRCm39)	missense	probably benign	0.00
R8176:Skap2	UTSW	6	51,884,878 (GRCm39)	missense	probably damaging	1.00
R8317:Skap2	UTSW	6	51,884,865 (GRCm39)	critical splice donor site	probably null
R9072:Skap2	UTSW	6	51,856,750 (GRCm39)	critical splice donor site	probably null
R9073:Skap2	UTSW	6	51,856,750 (GRCm39)	critical splice donor site	probably null
R9143:Skap2	UTSW	6	51,885,409 (GRCm39)	missense	probably benign	0.02
Z1176:Skap2	UTSW	6	51,898,260 (GRCm39)	missense	probably null	1.00

Predicted Primers

PCR Primer
(F):5'- ATTGATGCCTGGCTGATGGCTC -3'
(R):5'- CTTCTGAATAGCACCACAGACCTCTTC -3'

Sequencing Primer
(F):5'- CGTTGTAGAGCTGATAATGCATC -3'
(R):5'- GACCTCTTCCTCCATTTCCCTAATAG -3'

Posted On

2014-05-23