Mutagenetix > Incidental Mutation

Incidental Mutation 'R7810:Galr2'

601115

Institutional Source

Beutler Lab

Gene Symbol

Galr2

Ensembl Gene

ENSMUSG00000020793

Gene Name

galanin receptor 2

Synonyms

GalR2, mGalR

MMRRC Submission

045865-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.075) question?

Stock #

R7810 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

116171765-116174764 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 116173946 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 192 (V192A)

Ref Sequence

ENSEMBL: ENSMUSP00000054062 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021147] [ENSMUST00000055872] [ENSMUST00000106411] [ENSMUST00000106413]

AlphaFold

O88854

Predicted Effect

probably benign
Transcript: ENSMUST00000021147

SMART Domains

Protein: ENSMUSP00000021147
Gene: ENSMUSG00000020792

Domain	Start	End	E-Value	Type
coiled coil region	5	37	N/A	INTRINSIC
low complexity region	177	191	N/A	INTRINSIC
Pfam:Exo70	310	691	6.9e-76	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000055872
AA Change: V192A

PolyPhen 2 Score 0.227 (Sensitivity: 0.91; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000054062
Gene: ENSMUSG00000020793
AA Change: V192A

Domain	Start	End	E-Value	Type
Pfam:7TM_GPCR_Srsx	35	306	4.1e-12	PFAM
Pfam:7tm_1	41	291	6.4e-52	PFAM
Pfam:7TM_GPCR_Srv	62	307	1.2e-7	PFAM
Pfam:7TM_GPCR_Srw	184	308	4.7e-8	PFAM
low complexity region	347	358	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000106411

SMART Domains

Protein: ENSMUSP00000102019
Gene: ENSMUSG00000020792

Domain	Start	End	E-Value	Type
coiled coil region	5	37	N/A	INTRINSIC
low complexity region	177	191	N/A	INTRINSIC
Pfam:Exo70	278	648	4e-82	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000106413

SMART Domains

Protein: ENSMUSP00000102021
Gene: ENSMUSG00000020792

Domain	Start	End	E-Value	Type
coiled coil region	5	37	N/A	INTRINSIC
low complexity region	177	191	N/A	INTRINSIC
Pfam:Exo70	309	679	6.4e-83	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

99% (91/92)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Galanin is an important neuromodulator present in the brain, gastrointestinal system, and hypothalamopituitary axis. It is a 30-amino acid non-C-terminally amidated peptide that potently stimulates growth hormone secretion, inhibits cardiac vagal slowing of heart rate, abolishes sinus arrhythmia, and inhibits postprandial gastrointestinal motility. The actions of galanin are mediated through interaction with specific membrane receptors that are members of the 7-transmembrane family of G protein-coupled receptors. GALR2 interacts with the N-terminal residues of the galanin peptide. The primary signaling mechanism for GALR2 is through the phospholipase C/protein kinase C pathway (via Gq), in contrast to GALR1, which communicates its intracellular signal by inhibition of adenylyl cyclase through Gi. However, it has been demonstrated that GALR2 couples efficiently to both the Gq and Gi proteins to simultaneously activate 2 independent signal transduction pathways. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene display a reduction in exploratory activity. There is also a modest shift in the distribution of different lymphocyte cell types. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 94 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam34	T	C	8: 44,105,045 (GRCm39)	E200G	probably benign	Het
Ankfy1	C	T	11: 72,645,281 (GRCm39)	Q787*	probably null	Het
Birc6	T	A	17: 74,855,815 (GRCm39)	H208Q	probably damaging	Het
Brsk2	T	A	7: 141,539,157 (GRCm39)		probably null	Het
Cabp5	T	A	7: 13,132,263 (GRCm39)	F11I	possibly damaging	Het
Ccdc88a	T	C	11: 29,435,964 (GRCm39)	Y1296H	probably damaging	Het
Ccdc88b	A	G	19: 6,826,454 (GRCm39)	V1087A	probably benign	Het
Cct3	C	T	3: 88,228,442 (GRCm39)	T508I	probably damaging	Het
Ceacam9	T	A	7: 16,457,658 (GRCm39)	M57K	possibly damaging	Het
Ces1f	T	C	8: 93,983,546 (GRCm39)	E487G	probably damaging	Het
Chd5	A	G	4: 152,443,032 (GRCm39)	K278E	probably damaging	Het
Cntnap3	T	A	13: 64,941,122 (GRCm39)	H286L	possibly damaging	Het
Dnai7	T	G	6: 145,140,312 (GRCm39)	D163A	probably benign	Het
Efr3a	G	T	15: 65,659,022 (GRCm39)		probably benign	Het
Fastkd2	T	A	1: 63,770,851 (GRCm39)	I69N	possibly damaging	Het
Flg2	T	C	3: 93,107,548 (GRCm39)	I11T	possibly damaging	Het
Folr2	T	C	7: 101,490,102 (GRCm39)	M84V	possibly damaging	Het
Galnt12	T	C	4: 47,113,786 (GRCm39)	F360S	probably damaging	Het
Gas6	A	T	8: 13,516,809 (GRCm39)	I563N	probably damaging	Het
Gbe1	T	C	16: 70,324,085 (GRCm39)	F567L	possibly damaging	Het
Gm12695	G	A	4: 96,619,608 (GRCm39)	H423Y	probably damaging	Het
Gm6902	T	C	7: 22,973,243 (GRCm39)	T95A	probably benign	Het
Gpr155	G	T	2: 73,212,296 (GRCm39)	A109D	probably damaging	Het
Hsdl1	T	C	8: 120,294,711 (GRCm39)	D5G	probably damaging	Het
Hyal1	C	T	9: 107,455,628 (GRCm39)	P313S	probably damaging	Het
Igfn1	G	A	1: 135,902,527 (GRCm39)	T390M	probably damaging	Het
Irx1	C	A	13: 72,107,917 (GRCm39)	R255L	probably benign	Het
Itga2	T	A	13: 115,002,715 (GRCm39)	T592S	probably benign	Het
Kit	C	A	5: 75,769,982 (GRCm39)	S131R	probably benign	Het
Map1b	T	C	13: 99,568,390 (GRCm39)	T1444A	unknown	Het
Mapk8ip1	C	T	2: 92,219,496 (GRCm39)	E112K	probably benign	Het
Marveld3	T	C	8: 110,681,266 (GRCm39)	I210V	probably damaging	Het
Masp1	T	A	16: 23,295,068 (GRCm39)	I398L	probably benign	Het
Mmrn1	T	C	6: 60,953,309 (GRCm39)	I530T	probably benign	Het
Mtss2	A	G	8: 111,452,833 (GRCm39)	Y26C	probably damaging	Het
Myo5a	T	A	9: 75,067,747 (GRCm39)	S600R	probably benign	Het
Myo5a	A	G	9: 75,076,292 (GRCm39)	I836V	probably benign	Het
Naaladl1	A	G	19: 6,159,694 (GRCm39)	D375G	probably damaging	Het
Napepld	T	A	5: 21,888,263 (GRCm39)	D62V	possibly damaging	Het
Nedd9	A	C	13: 41,465,483 (GRCm39)	I719S	possibly damaging	Het
Nes	T	A	3: 87,882,923 (GRCm39)	M394K	probably benign	Het
Nlrc5	A	T	8: 95,231,772 (GRCm39)	Y1288F	possibly damaging	Het
Nlrp14	T	A	7: 106,791,782 (GRCm39)	C822*	probably null	Het
Noa1	A	C	5: 77,457,071 (GRCm39)	L278R	probably damaging	Het
Nop16	A	G	13: 54,737,889 (GRCm39)		probably benign	Het
Odr4	T	C	1: 150,268,659 (GRCm39)		probably benign	Het
Or11h7	A	T	14: 50,891,450 (GRCm39)	Y252F	probably benign	Het
Or5b12	A	G	19: 12,897,229 (GRCm39)	V148A	probably benign	Het
Osbpl10	C	T	9: 114,890,962 (GRCm39)	H117Y	probably benign	Het
Oxct1	A	T	15: 4,077,058 (GRCm39)	E130D	probably benign	Het
Padi2	A	G	4: 140,676,575 (GRCm39)	E571G	possibly damaging	Het
Pcdhac2	G	A	18: 37,278,717 (GRCm39)	V566M	probably benign	Het
Pdcd11	G	A	19: 47,086,659 (GRCm39)	E222K	possibly damaging	Het
Pira12	C	A	7: 3,897,204 (GRCm39)	C544F	probably damaging	Het
Plekha2	A	G	8: 25,578,356 (GRCm39)		probably null	Het
Pogz	T	C	3: 94,777,418 (GRCm39)	L366P	probably benign	Het
Ppp4r3b	A	G	11: 29,138,086 (GRCm39)	I145V	probably benign	Het
Prkcd	A	G	14: 30,320,407 (GRCm39)		probably null	Het
Ptprk	T	A	10: 28,468,853 (GRCm39)	H1438Q	probably damaging	Het
Rbm4	A	T	19: 4,842,650 (GRCm39)	V63E	possibly damaging	Het
Sbk2	T	A	7: 4,961,938 (GRCm39)	H116L	probably damaging	Het
Sdk1	A	G	5: 141,923,434 (GRCm39)	T352A	probably benign	Het
Septin9	T	A	11: 117,250,264 (GRCm39)	C529*	probably null	Het
Setx	T	A	2: 29,038,663 (GRCm39)	V1716D	probably benign	Het
Slc19a3	C	T	1: 82,997,162 (GRCm39)	V349I	probably benign	Het
Slc27a4	C	A	2: 29,695,722 (GRCm39)	R86S	probably benign	Het
Slc4a8	A	G	15: 100,696,059 (GRCm39)	H613R	possibly damaging	Het
Smoc2	A	G	17: 14,545,884 (GRCm39)	R58G	probably damaging	Het
Sphkap	T	A	1: 83,254,021 (GRCm39)	N1243Y	probably damaging	Het
Srsf5	T	C	12: 80,996,720 (GRCm39)	S261P	unknown	Het
Tab1	A	T	15: 80,042,999 (GRCm39)	T398S	possibly damaging	Het
Tas2r131	T	A	6: 132,934,705 (GRCm39)	T35S	probably benign	Het
Tasor2	T	C	13: 3,625,714 (GRCm39)	K1412R	possibly damaging	Het
Tigd4	T	A	3: 84,502,310 (GRCm39)	V409E	possibly damaging	Het
Tlr12	T	C	4: 128,510,501 (GRCm39)	Q583R	probably benign	Het
Tmprss9	T	A	10: 80,733,145 (GRCm39)	C894S	unknown	Het
Topaz1	T	A	9: 122,578,250 (GRCm39)	S387T	probably benign	Het
Tsfm	T	C	10: 126,847,558 (GRCm39)	R178G	probably benign	Het
Ttll13	T	C	7: 79,902,875 (GRCm39)	I181T	probably damaging	Het
Ttyh3	T	A	5: 140,610,896 (GRCm39)	K97N		Het
Ubr4	A	G	4: 139,142,394 (GRCm39)	E38G		Het
Ugt2b37	T	C	5: 87,402,118 (GRCm39)	Y171C	probably damaging	Het
Unc5b	C	A	10: 60,601,020 (GRCm39)	M935I	probably benign	Het
Usp34	T	C	11: 23,362,314 (GRCm39)	S1606P		Het
Vmn1r195	T	C	13: 22,463,244 (GRCm39)	L238P	probably damaging	Het
Vmn2r85	T	A	10: 130,261,081 (GRCm39)	M419L	probably benign	Het
Washc2	G	T	6: 116,236,020 (GRCm39)	A1164S	probably benign	Het
Wdfy3	A	T	5: 102,042,940 (GRCm39)	M1937K	probably benign	Het
Wdfy3	A	T	5: 102,099,265 (GRCm39)	L261*	probably null	Het
Wdr64	A	T	1: 175,559,092 (GRCm39)	Y285F	probably benign	Het
Wtap	A	G	17: 13,199,797 (GRCm39)	L62P	probably damaging	Het
Zfp1007	A	C	5: 109,825,170 (GRCm39)	Y93*	probably null	Het
Zfp94	C	A	7: 24,002,498 (GRCm39)	V315F	probably benign	Het
Zhx1	A	T	15: 57,911,798 (GRCm39)		probably null	Het

Other mutations in Galr2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01012:Galr2	APN	11	116,173,996 (GRCm39)	missense	probably damaging	1.00
PIT4418001:Galr2	UTSW	11	116,174,084 (GRCm39)	missense	probably benign	0.35
PIT4445001:Galr2	UTSW	11	116,172,474 (GRCm39)	missense	probably benign	0.13
R0426:Galr2	UTSW	11	116,172,517 (GRCm39)	missense	probably damaging	1.00
R1869:Galr2	UTSW	11	116,174,069 (GRCm39)	missense	possibly damaging	0.87
R2059:Galr2	UTSW	11	116,173,765 (GRCm39)	missense	probably damaging	1.00
R4579:Galr2	UTSW	11	116,172,325 (GRCm39)	missense	probably benign
R4666:Galr2	UTSW	11	116,174,455 (GRCm39)	missense	probably benign
R5832:Galr2	UTSW	11	116,172,457 (GRCm39)	missense	probably damaging	1.00
R5974:Galr2	UTSW	11	116,173,852 (GRCm39)	missense	possibly damaging	0.62
R7081:Galr2	UTSW	11	116,173,874 (GRCm39)	missense	probably damaging	0.99
R7155:Galr2	UTSW	11	116,174,408 (GRCm39)	missense	possibly damaging	0.94
R7696:Galr2	UTSW	11	116,173,993 (GRCm39)	missense	probably damaging	1.00
R8921:Galr2	UTSW	11	116,173,973 (GRCm39)	missense	probably damaging	1.00
R9231:Galr2	UTSW	11	116,174,335 (GRCm39)	missense	probably benign
R9514:Galr2	UTSW	11	116,174,452 (GRCm39)	missense	probably benign
X0009:Galr2	UTSW	11	116,174,149 (GRCm39)	missense	probably benign	0.14
X0026:Galr2	UTSW	11	116,172,577 (GRCm39)	missense	probably benign

Predicted Primers

PCR Primer
(F):5'- ACTCAGGTATCTGGCCATCC -3'
(R):5'- AACGATGGGGTTGACACACG -3'

Sequencing Primer
(F):5'- AGGTATCTGGCCATCCGCTAC -3'
(R):5'- TTGACACACGAGTTGGCATAAGATAC -3'

Posted On

2019-11-26