Mutagenetix > Incidental Mutation

Incidental Mutation 'R5974:Galr2'

471632

Institutional Source

Beutler Lab

Gene Symbol

Galr2

Ensembl Gene

ENSMUSG00000020793

Gene Name

galanin receptor 2

Synonyms

GalR2, mGalR

MMRRC Submission

044157-MU

Accession Numbers

Essential gene?

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

Stock #

R5974 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

116171765-116174764 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 116173852 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Glycine at position 161 (S161G)

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

possibly damaging
Transcript: ENSMUST00000055872
AA Change: S161G

PolyPhen 2 Score 0.619 (Sensitivity: 0.87; Specificity: 0.91)

SMART Domains

Protein: ENSMUSP00000054062
Gene: ENSMUSG00000020793
AA Change: S161G

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139699

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000154277

Coding Region Coverage

1x: 99.9%
3x: 99.5%
10x: 97.6%
20x: 92.6%

Validation Efficiency

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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Afg3l2	G	T	18: 67,554,329 (GRCm39)	L458M	probably damaging	Het
Anapc4	T	C	5: 53,002,742 (GRCm39)	L261P	probably damaging	Het
Aqp6	A	G	15: 99,499,317 (GRCm39)	Y10C	probably benign	Het
Ccnb1ip1	A	T	14: 51,029,662 (GRCm39)	N133K	probably benign	Het
Clip4	A	T	17: 72,138,242 (GRCm39)	H433L	probably damaging	Het
Cntnap5c	T	A	17: 58,183,480 (GRCm39)	M62K	probably benign	Het
Col12a1	A	G	9: 79,589,409 (GRCm39)	S1049P	probably damaging	Het
Col15a1	C	T	4: 47,258,683 (GRCm39)	T358I	probably benign	Het
Coro7	A	T	16: 4,449,753 (GRCm39)	D645E	possibly damaging	Het
Ctnnal1	C	A	4: 56,817,067 (GRCm39)	W585L	probably damaging	Het
Ctnnd1	C	A	2: 84,451,259 (GRCm39)	E114*	probably null	Het
Daam2	T	A	17: 49,771,501 (GRCm39)	S882C	probably damaging	Het
Des	T	A	1: 75,339,628 (GRCm39)	S329T	probably benign	Het
Dido1	T	C	2: 180,313,290 (GRCm39)	D994G	probably benign	Het
Dock3	A	G	9: 106,871,261 (GRCm39)	V547A	probably damaging	Het
Ebf4	G	A	2: 130,207,484 (GRCm39)	A643T	probably damaging	Het
Ect2	C	A	3: 27,199,112 (GRCm39)	E194*	probably null	Het
Epb41l2	A	G	10: 25,317,713 (GRCm39)	I77V	possibly damaging	Het
Fat3	A	T	9: 15,917,824 (GRCm39)		probably null	Het
Fbn2	T	G	18: 58,181,992 (GRCm39)	D1803A	probably damaging	Het
Fbxo10	T	C	4: 45,040,631 (GRCm39)	E858G	probably benign	Het
Fbxo24	C	T	5: 137,617,912 (GRCm39)	R284Q	probably benign	Het
Fsip2	T	A	2: 82,793,657 (GRCm39)	I425N	possibly damaging	Het
Fut9	A	C	4: 25,620,090 (GRCm39)	Y241*	probably null	Het
Gcc2	T	A	10: 58,094,065 (GRCm39)	L14I	probably damaging	Het
H2-T15	A	T	17: 36,367,677 (GRCm39)	D220E	probably benign	Het
Hdac11	G	A	6: 91,150,196 (GRCm39)	V332I	probably benign	Het
Hdac7	T	C	15: 97,699,953 (GRCm39)		probably null	Het
Kif16b	C	T	2: 142,699,301 (GRCm39)	G93D	probably damaging	Het
Krtap11-1	C	A	16: 89,367,656 (GRCm39)	C121F	possibly damaging	Het
Lacc1	T	C	14: 77,272,517 (GRCm39)	Q93R	probably damaging	Het
Lama1	T	C	17: 68,080,722 (GRCm39)	F1250S	probably benign	Het
Lmbrd2	A	G	15: 9,172,202 (GRCm39)	E332G	probably benign	Het
Lrp2	C	A	2: 69,289,892 (GRCm39)	C3649F	probably damaging	Het
Map1a	T	C	2: 121,134,857 (GRCm39)	V1653A	probably benign	Het
Mrpl1	T	C	5: 96,379,653 (GRCm39)		probably null	Het
Myo1b	A	G	1: 51,817,532 (GRCm39)	S577P	probably damaging	Het
Nedd4	T	A	9: 72,650,920 (GRCm39)		probably null	Het
Negr1	T	A	3: 156,774,923 (GRCm39)	V213E	probably damaging	Het
Nlk	T	G	11: 78,481,792 (GRCm39)	Q223P	probably benign	Het
Ntn5	A	G	7: 45,340,848 (GRCm39)	H162R	probably damaging	Het
Nup42	T	C	5: 24,372,400 (GRCm39)	S63P	probably damaging	Het
Obscn	C	A	11: 58,967,373 (GRCm39)	D477Y	probably damaging	Het
Or12d12	A	T	17: 37,611,229 (GRCm39)	I28N	possibly damaging	Het
Or5an1	T	C	19: 12,261,200 (GRCm39)	S263P	probably damaging	Het
Or8u10	T	C	2: 85,915,225 (GRCm39)	S299G	probably benign	Het
Pabpn1	A	G	14: 55,134,617 (GRCm39)	T280A	probably damaging	Het
Per3	A	T	4: 151,127,194 (GRCm39)	V109E	possibly damaging	Het
Pira2	A	C	7: 3,844,576 (GRCm39)	V485G	probably benign	Het
Pknox2	A	G	9: 36,847,618 (GRCm39)	L133P	probably damaging	Het
Pros1	A	C	16: 62,721,030 (GRCm39)	N195T	probably damaging	Het
Rffl	T	C	11: 82,696,977 (GRCm39)	K289E	probably damaging	Het
Ripk1	T	A	13: 34,214,084 (GRCm39)	Y475*	probably null	Het
Ryr2	A	G	13: 11,729,397 (GRCm39)		probably null	Het
Sgk1	T	A	10: 21,872,148 (GRCm39)	N241K	probably damaging	Het
Skint1	T	A	4: 111,876,516 (GRCm39)	S146T	probably benign	Het
Sox30	G	T	11: 45,871,900 (GRCm39)	D252Y	probably damaging	Het
Syngap1	A	G	17: 27,182,012 (GRCm39)	Y1002C	probably damaging	Het
Tiam2	A	G	17: 3,465,084 (GRCm39)	D271G	possibly damaging	Het
Ticam1	T	C	17: 56,578,178 (GRCm39)	T306A	probably benign	Het
Tmem252	A	G	19: 24,651,632 (GRCm39)	E67G	probably benign	Het
Tnxb	T	G	17: 34,904,681 (GRCm39)	F1149V	probably damaging	Het
Ubr4	A	G	4: 139,148,389 (GRCm39)		probably null	Het
Unc50	A	G	1: 37,476,290 (GRCm39)	D150G	probably benign	Het
Ywhag	A	C	5: 135,940,483 (GRCm39)	L37R	probably damaging	Het
Zfp296	T	C	7: 19,311,862 (GRCm39)	L123P	probably benign	Het
Zfp418	G	T	7: 7,185,199 (GRCm39)	Q387H	possibly damaging	Het
Zfp882	T	C	8: 72,666,999 (GRCm39)	F53L	probably damaging	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
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
R7810:Galr2	UTSW	11	116,173,946 (GRCm39)	missense	probably benign	0.23
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'- GTCAGTGGCCACATTCTCAG -3'
(R):5'- AGCTACTGGGTCAACTGTGC -3'

Sequencing Primer
(F):5'- GGTCTAGCAGTGAATTAGTGAATCC -3'
(R):5'- TCAACTGTGCGCCAGAGGTAG -3'

Posted On

2017-03-31