Mutagenetix > Incidental Mutation

Incidental Mutation 'R9290:Rap1gap'

704202

Institutional Source

Beutler Lab

Gene Symbol

Rap1gap

Ensembl Gene

ENSMUSG00000041351

Gene Name

Rap1 GTPase-activating protein

Synonyms

Gap, 1300019I11Rik, 2310004O14Rik, Rap1ga1

MMRRC Submission

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R9290 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

137392037-137457172 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 137446222 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Threonine at position 325 (A325T)

Ref Sequence

ENSEMBL: ENSMUSP00000095448 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000047243] [ENSMUST00000097837] [ENSMUST00000105835] [ENSMUST00000141306] [ENSMUST00000150928] [ENSMUST00000152567]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000047243
AA Change: A358T

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000042473
Gene: ENSMUSG00000041351
AA Change: A358T

Domain	Start	End	E-Value	Type
GoLoco	59	81	4.94e-10	SMART
Pfam:Rap_GAP	274	461	1.4e-64	PFAM
low complexity region	485	495	N/A	INTRINSIC
low complexity region	630	641	N/A	INTRINSIC
low complexity region	680	695	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000097837
AA Change: A325T

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000095448
Gene: ENSMUSG00000041351
AA Change: A325T

Domain	Start	End	E-Value	Type
low complexity region	4	16	N/A	INTRINSIC
GoLoco	26	48	4.94e-10	SMART
Pfam:Rap_GAP	241	428	1.2e-64	PFAM
low complexity region	452	462	N/A	INTRINSIC
low complexity region	597	608	N/A	INTRINSIC
low complexity region	647	662	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000105835
AA Change: A358T

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000101461
Gene: ENSMUSG00000041351
AA Change: A358T

Domain	Start	End	E-Value	Type
GoLoco	59	81	4.94e-10	SMART
Pfam:Rap_GAP	274	455	4.5e-66	PFAM
low complexity region	485	495	N/A	INTRINSIC
low complexity region	630	641	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000141306
AA Change: A14T

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000122315
Gene: ENSMUSG00000041351
AA Change: A14T

Domain	Start	End	E-Value	Type
Pfam:Rap_GAP	1	117	1.4e-32	PFAM
low complexity region	141	151	N/A	INTRINSIC
low complexity region	312	323	N/A	INTRINSIC
low complexity region	362	377	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000150928

SMART Domains

Protein: ENSMUSP00000123561
Gene: ENSMUSG00000041351

Domain	Start	End	E-Value	Type
GoLoco	59	81	4.94e-10	SMART
Pfam:Rap_GAP	199	241	1.3e-13	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000152567

SMART Domains

Protein: ENSMUSP00000115391
Gene: ENSMUSG00000041351

Domain	Start	End	E-Value	Type
GoLoco	47	69	4.94e-10	SMART
PDB:1SRQ\|D	127	165	4e-20	PDB

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 98.9%

Validation Efficiency

99% (67/68)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a type of GTPase-activating-protein (GAP) that down-regulates the activity of the ras-related RAP1 protein. RAP1 acts as a molecular switch by cycling between an inactive GDP-bound form and an active GTP-bound form. The product of this gene, RAP1GAP, promotes the hydrolysis of bound GTP and hence returns RAP1 to the inactive state whereas other proteins, guanine nucleotide exchange factors (GEFs), act as RAP1 activators by facilitating the conversion of RAP1 from the GDP- to the GTP-bound form. In general, ras subfamily proteins, such as RAP1, play key roles in receptor-linked signaling pathways that control cell growth and differentiation. RAP1 plays a role in diverse processes such as cell proliferation, adhesion, differentiation, and embryogenesis. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, Aug 2011]

Allele List at MGI

Other mutations in this stock

Total: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abl2	A	G	1: 156,457,538 (GRCm39)	K268R	probably damaging	Het
Acvr1	T	C	2: 58,338,330 (GRCm39)	D464G	probably damaging	Het
Adra1d	G	T	2: 131,403,898 (GRCm39)	T64K	probably benign	Het
Cct3	T	C	3: 88,216,536 (GRCm39)	V164A	probably benign	Het
Cdhr2	T	C	13: 54,882,009 (GRCm39)	V1153A	possibly damaging	Het
Cdkn2c	A	C	4: 109,518,512 (GRCm39)	Y147*	probably null	Het
Ces1g	A	T	8: 94,029,545 (GRCm39)	H562Q	probably benign	Het
Cfap221	A	G	1: 119,853,381 (GRCm39)	L771P	probably benign	Het
Chsy3	A	G	18: 59,542,928 (GRCm39)	M689V	probably benign	Het
Ciita	T	A	16: 10,326,513 (GRCm39)	S235T	probably damaging	Het
Cracdl	T	A	1: 37,663,634 (GRCm39)	R755W	probably damaging	Het
Dcdc2a	A	G	13: 25,386,313 (GRCm39)	K396E	probably benign	Het
Dgki	C	T	6: 37,276,780 (GRCm39)	C35Y	unknown	Het
Dnah11	C	T	12: 117,991,251 (GRCm39)	E2372K	probably damaging	Het
Dnai7	T	C	6: 145,148,688 (GRCm39)	E57G	unknown	Het
Eif3a	A	G	19: 60,765,221 (GRCm39)	V322A	probably damaging	Het
Foxp2	A	T	6: 15,197,120 (GRCm39)	Q54L	possibly damaging	Het
Garin2	T	A	12: 78,759,028 (GRCm39)	V116E	possibly damaging	Het
Gm19410	T	A	8: 36,269,386 (GRCm39)	C1074S	probably damaging	Het
Gtf3c3	T	G	1: 54,477,997 (GRCm39)	E26A	possibly damaging	Het
Hps5	T	C	7: 46,424,331 (GRCm39)	E514G	probably damaging	Het
Ide	A	T	19: 37,302,647 (GRCm39)	D154E		Het
Insm1	T	C	2: 146,065,273 (GRCm39)	V363A	probably benign	Het
Iqgap2	A	T	13: 95,886,523 (GRCm39)	M120K	probably damaging	Het
Kcnh5	T	A	12: 75,023,488 (GRCm39)	I527F	probably benign	Het
Lrtm2	A	G	6: 119,297,792 (GRCm39)	L83P	probably damaging	Het
Map1a	A	G	2: 121,131,014 (GRCm39)	E372G	probably damaging	Het
Mycbp2	A	T	14: 103,425,960 (GRCm39)	H2421Q	probably damaging	Het
Myh15	A	G	16: 48,997,375 (GRCm39)	E1731G	probably damaging	Het
Myt1	A	T	2: 181,437,667 (GRCm39)	H168L	probably benign	Het
Nxph4	A	T	10: 127,362,546 (GRCm39)	V115E	probably damaging	Het
Ofcc1	A	T	13: 40,433,802 (GRCm39)	I101N	possibly damaging	Het
Oog2	T	C	4: 143,923,015 (GRCm39)	F427L	probably benign	Het
Or4c115	A	G	2: 88,928,076 (GRCm39)	L65P	probably damaging	Het
Or4f14b	A	T	2: 111,774,967 (GRCm39)	I278N	possibly damaging	Het
Or5w11	A	G	2: 87,459,209 (GRCm39)	N18S	probably benign	Het
Or8b48	T	C	9: 38,493,334 (GRCm39)	S254P	probably damaging	Het
Or8g27	A	G	9: 39,129,531 (GRCm39)	R293G	probably damaging	Het
Otop1	T	G	5: 38,455,302 (GRCm39)	I232S	probably benign	Het
Pak6	G	A	2: 118,523,883 (GRCm39)	R346Q	probably damaging	Het
Pbk	A	T	14: 66,054,713 (GRCm39)	M282L	probably benign	Het
Pmpcb	T	C	5: 21,944,009 (GRCm39)		probably null	Het
Pou5f2	T	A	13: 78,173,585 (GRCm39)	W176R	probably damaging	Het
Prkra	G	T	2: 76,478,147 (GRCm39)	S18R	probably benign	Het
Prune2	G	T	19: 17,145,691 (GRCm39)	A2764S	probably benign	Het
Ptpdc1	A	T	13: 48,740,221 (GRCm39)	D403E	probably benign	Het
Pxylp1	T	C	9: 96,722,089 (GRCm39)	E54G	probably damaging	Het
Raver2	G	A	4: 100,977,387 (GRCm39)		probably benign	Het
Rbpj	T	C	5: 53,810,745 (GRCm39)	V455A	probably damaging	Het
Rptor	A	T	11: 119,702,823 (GRCm39)	I397F	probably benign	Het
Sacs	G	A	14: 61,421,499 (GRCm39)	M148I	probably benign	Het
Sec16b	A	G	1: 157,373,816 (GRCm39)	Q496R	probably damaging	Het
Sned1	C	A	1: 93,199,385 (GRCm39)	C488*	probably null	Het
Snupn	G	T	9: 56,882,547 (GRCm39)	V187F	possibly damaging	Het
Sorcs2	T	C	5: 36,183,225 (GRCm39)	D1016G	probably damaging	Het
Spta1	T	C	1: 174,045,204 (GRCm39)	M1517T	possibly damaging	Het
Them4	G	T	3: 94,231,630 (GRCm39)	G156C	probably damaging	Het
Tnik	T	C	3: 28,675,124 (GRCm39)	S721P	probably benign	Het
Trpm8	T	C	1: 88,246,767 (GRCm39)	S26P	probably damaging	Het
Ube2e3	A	G	2: 78,750,324 (GRCm39)	I183M	probably damaging	Het
Uhrf2	A	G	19: 30,055,416 (GRCm39)	Y389C	probably damaging	Het
Utp4	T	A	8: 107,642,828 (GRCm39)	D495E	possibly damaging	Het
Vill	C	A	9: 118,890,562 (GRCm39)	N158K	probably benign	Het
Vmn1r219	G	A	13: 23,347,399 (GRCm39)	G196E	probably damaging	Het
Vmn2r101	C	T	17: 19,811,395 (GRCm39)	S493L	probably benign	Het
Vmn2r61	A	G	7: 41,915,385 (GRCm39)	T111A	probably benign	Het
Zbtb40	G	T	4: 136,745,529 (GRCm39)	A168E	probably benign	Het
Zscan18	A	T	7: 12,508,054 (GRCm39)	I482N	probably damaging	Het

Other mutations in Rap1gap

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00771:Rap1gap	APN	4	137,443,835 (GRCm39)	missense	probably damaging	0.98
IGL01810:Rap1gap	APN	4	137,443,466 (GRCm39)	missense	probably benign	0.07
IGL01944:Rap1gap	APN	4	137,452,931 (GRCm39)	missense	probably damaging	1.00
IGL02117:Rap1gap	APN	4	137,454,355 (GRCm39)	missense	probably damaging	0.98
IGL02271:Rap1gap	APN	4	137,445,317 (GRCm39)	missense	probably damaging	1.00
IGL02272:Rap1gap	APN	4	137,443,877 (GRCm39)	missense	probably damaging	1.00
IGL02590:Rap1gap	APN	4	137,447,611 (GRCm39)	missense	probably damaging	0.98
IGL02626:Rap1gap	APN	4	137,454,364 (GRCm39)	missense	probably benign	0.00
IGL03211:Rap1gap	APN	4	137,443,157 (GRCm39)	critical splice donor site	probably null
R0243:Rap1gap	UTSW	4	137,446,662 (GRCm39)	missense	probably damaging	0.99
R1239:Rap1gap	UTSW	4	137,445,307 (GRCm39)	missense	probably damaging	1.00
R1246:Rap1gap	UTSW	4	137,439,405 (GRCm39)	missense	possibly damaging	0.86
R2264:Rap1gap	UTSW	4	137,455,034 (GRCm39)	missense	probably benign
R2935:Rap1gap	UTSW	4	137,452,042 (GRCm39)	missense	probably benign	0.19
R3840:Rap1gap	UTSW	4	137,444,758 (GRCm39)	missense	probably damaging	1.00
R3841:Rap1gap	UTSW	4	137,444,758 (GRCm39)	missense	probably damaging	1.00
R4619:Rap1gap	UTSW	4	137,443,422 (GRCm39)	missense	probably damaging	1.00
R4821:Rap1gap	UTSW	4	137,439,440 (GRCm39)	missense	probably damaging	0.99
R4998:Rap1gap	UTSW	4	137,455,595 (GRCm39)	missense	possibly damaging	0.80
R5061:Rap1gap	UTSW	4	137,447,744 (GRCm39)	critical splice donor site	probably null
R5800:Rap1gap	UTSW	4	137,447,688 (GRCm39)	missense	probably benign	0.00
R6259:Rap1gap	UTSW	4	137,409,068 (GRCm39)	critical splice donor site	probably null
R7082:Rap1gap	UTSW	4	137,446,247 (GRCm39)	missense	probably damaging	1.00
R7098:Rap1gap	UTSW	4	137,443,393 (GRCm39)	splice site	probably null
R7234:Rap1gap	UTSW	4	137,455,851 (GRCm39)	nonsense	probably null
R7580:Rap1gap	UTSW	4	137,447,293 (GRCm39)	missense	possibly damaging	0.94
R8097:Rap1gap	UTSW	4	137,455,597 (GRCm39)	missense	probably benign	0.02
R8196:Rap1gap	UTSW	4	137,445,275 (GRCm39)	missense	probably benign	0.07
R8278:Rap1gap	UTSW	4	137,444,748 (GRCm39)	missense	probably damaging	1.00
R9022:Rap1gap	UTSW	4	137,445,309 (GRCm39)	missense	probably damaging	1.00
R9157:Rap1gap	UTSW	4	137,444,742 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- ATGGGCAGGGAACACACATC -3'
(R):5'- TCAGAGTTTCAGCTCCTCCAG -3'

Sequencing Primer
(F):5'- ATCCCTAGATGTGCTCTCCG -3'
(R):5'- AGCCACTGCCCTGAATTTG -3'

Posted On

2022-03-25