Mutagenetix > Incidental Mutation

Incidental Mutation 'R4906:Arrb2'

378218

Institutional Source

Beutler Lab

Gene Symbol

Arrb2

Ensembl Gene

ENSMUSG00000060216

Gene Name

arrestin, beta 2

Synonyms

beta-arrestin-2, Arr3, beta-arrestin2, beta arr2, arrestin 3

MMRRC Submission

042508-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R4906 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

70323461-70331654 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 70330725 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 374 (D374G)

Ref Sequence

ENSEMBL: ENSMUSP00000082018 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079056] [ENSMUST00000084954] [ENSMUST00000102563] [ENSMUST00000102564] [ENSMUST00000108568] [ENSMUST00000124943] [ENSMUST00000128748] [ENSMUST00000150076]

AlphaFold

Q91YI4

Predicted Effect

probably benign
Transcript: ENSMUST00000079056
AA Change: D389G

PolyPhen 2 Score 0.169 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000078065
Gene: ENSMUSG00000060216
AA Change: D389G

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	19	175	8.3e-37	PFAM
Arrestin_C	195	350	5.2e-37	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000084954
AA Change: D374G

PolyPhen 2 Score 0.198 (Sensitivity: 0.92; Specificity: 0.88)

SMART Domains

Protein: ENSMUSP00000082018
Gene: ENSMUSG00000060216
AA Change: D374G

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	36	160	1.7e-25	PFAM
Arrestin_C	180	335	6.53e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000102563
AA Change: D378G

PolyPhen 2 Score 0.057 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000099623
Gene: ENSMUSG00000060216
AA Change: D378G

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	19	175	1.5e-36	PFAM
Arrestin_C	195	350	6.53e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000102564
AA Change: D378G

PolyPhen 2 Score 0.057 (Sensitivity: 0.94; Specificity: 0.84)

SMART Domains

Protein: ENSMUSP00000099624
Gene: ENSMUSG00000060216
AA Change: D378G

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	19	175	1.5e-36	PFAM
Arrestin_C	195	350	6.53e-33	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000108568
AA Change: D389G

PolyPhen 2 Score 0.169 (Sensitivity: 0.92; Specificity: 0.87)

SMART Domains

Protein: ENSMUSP00000104208
Gene: ENSMUSG00000060216
AA Change: D389G

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	19	175	2.6e-34	PFAM
Arrestin_C	195	350	5.1e-37	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124112

Predicted Effect

probably benign
Transcript: ENSMUST00000124943

SMART Domains

Protein: ENSMUSP00000136978
Gene: ENSMUSG00000060216

Domain	Start	End	E-Value	Type
Pfam:Arrestin_N	4	83	6.2e-20	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000138006

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000184275

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000143232

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000144454

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000125441

Predicted Effect

probably benign
Transcript: ENSMUST00000128748

Predicted Effect

probably benign
Transcript: ENSMUST00000150076

Coding Region Coverage

1x: 98.9%
3x: 98.1%
10x: 95.7%
20x: 90.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 2, like arrestin beta 1, was shown to inhibit beta-adrenergic receptor function in vitro. It is expressed at high levels in the central nervous system and may play a role in the regulation of synaptic receptors. Besides the brain, a cDNA for arrestin beta 2 was isolated from thyroid gland, and thus it may also be involved in hormone-specific desensitization of TSH receptors. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit enhanced morphine analgesia, an enhanced inflammatory response and reduced threshold to lethal endotoxin challenge, and impaired T and B lymphocyte chemotaxis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 91 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
5330417H12Rik	T	C	7: 107,223,897 (GRCm39)		probably benign	Het
Ablim2	C	T	5: 35,959,766 (GRCm39)	R73C	possibly damaging	Het
Adgrf2	T	C	17: 43,022,084 (GRCm39)	I247V	probably benign	Het
Adgrv1	A	G	13: 81,418,857 (GRCm39)		probably null	Het
Ankrd22	T	A	19: 34,126,752 (GRCm39)	K26I	possibly damaging	Het
Arhgap32	T	A	9: 32,156,552 (GRCm39)		probably null	Het
Armc10	A	G	5: 21,866,522 (GRCm39)	Y262C	probably damaging	Het
Ascc3	C	T	10: 50,625,227 (GRCm39)	R1675C	probably damaging	Het
Atg5	T	C	10: 44,239,046 (GRCm39)	*276R	probably null	Het
Bcl11b	G	A	12: 107,882,968 (GRCm39)	T377M	probably damaging	Het
C1s2	C	A	6: 124,612,073 (GRCm39)	E104*	probably null	Het
Carf	A	T	1: 60,180,526 (GRCm39)	H316L	probably damaging	Het
Ccdc77	A	T	6: 120,311,796 (GRCm39)	I234N	probably damaging	Het
Cd300c2	A	T	11: 114,887,826 (GRCm39)	V192E	possibly damaging	Het
Cep72	G	A	13: 74,207,584 (GRCm39)	R62C	probably damaging	Het
Clasp1	T	A	1: 118,436,640 (GRCm39)	L308*	probably null	Het
Clec2g	A	G	6: 128,956,411 (GRCm39)	S25G	probably benign	Het
Cngb1	T	C	8: 95,978,601 (GRCm39)	M1046V	probably damaging	Het
Cobll1	A	T	2: 64,928,037 (GRCm39)	D1095E	probably benign	Het
Cpeb2	A	G	5: 43,402,005 (GRCm39)	H662R	possibly damaging	Het
Cps1	A	T	1: 67,178,922 (GRCm39)	T45S	probably benign	Het
Cspp1	A	G	1: 10,152,553 (GRCm39)	Q368R	possibly damaging	Het
Dcaf6	C	A	1: 165,239,032 (GRCm39)		probably null	Het
Dcst1	T	C	3: 89,257,814 (GRCm39)	Y652C	possibly damaging	Het
Elf5	T	G	2: 103,279,918 (GRCm39)	Y225*	probably null	Het
Ermap	A	C	4: 119,046,015 (GRCm39)		probably benign	Het
Fam186b	A	T	15: 99,169,202 (GRCm39)	V915D	probably damaging	Het
Fbxo34	C	A	14: 47,766,911 (GRCm39)	N90K	probably benign	Het
Flnc	A	G	6: 29,447,524 (GRCm39)	E1109G	probably damaging	Het
Flt1	C	A	5: 147,620,749 (GRCm39)	A132S	probably benign	Het
Gabpb2	A	G	3: 95,097,947 (GRCm39)	V242A	probably benign	Het
Gas2l3	CACTCGTCATACT	CACT	10: 89,266,820 (GRCm39)		probably benign	Het
Gm21798	A	T	15: 64,689,732 (GRCm39)		probably benign	Het
Gpr179	A	T	11: 97,237,487 (GRCm39)	S345T	possibly damaging	Het
Gusb	A	T	5: 130,026,959 (GRCm39)	F377L	probably damaging	Het
Hnrnpu	T	C	1: 178,156,938 (GRCm39)		probably benign	Het
Htr3b	C	T	9: 48,848,348 (GRCm39)		probably null	Het
Iqub	A	T	6: 24,501,368 (GRCm39)	V194D	probably damaging	Het
Itga2b	A	G	11: 102,351,985 (GRCm39)	V504A	probably benign	Het
Itga4	T	A	2: 79,118,592 (GRCm39)	F430L	probably damaging	Het
Jcad	C	A	18: 4,673,762 (GRCm39)	P508H	probably damaging	Het
Jph1	T	C	1: 17,161,835 (GRCm39)	T276A	probably damaging	Het
Kansl2	A	G	15: 98,429,771 (GRCm39)	F87S	possibly damaging	Het
Kdm1b	T	C	13: 47,216,620 (GRCm39)		probably null	Het
Kif5b	C	T	18: 6,220,930 (GRCm39)	D393N	probably benign	Het
Kmt2d	A	T	15: 98,747,420 (GRCm39)		probably benign	Het
Krt75	A	G	15: 101,478,674 (GRCm39)	I320T	probably damaging	Het
Lhfpl7	T	A	5: 113,386,036 (GRCm39)	M161K	probably benign	Het
Lipo5	T	C	19: 33,443,348 (GRCm39)	N156S	unknown	Het
Mblac2	A	C	13: 81,859,706 (GRCm39)	Q19P	probably null	Het
Mdfic2	A	T	6: 98,215,080 (GRCm39)	M181K	probably damaging	Het
Mfsd4b3-ps	T	C	10: 39,824,056 (GRCm39)	H68R	probably damaging	Het
Mzb1	A	T	18: 35,781,006 (GRCm39)		probably null	Het
Nup210l	T	A	3: 90,077,337 (GRCm39)	I891N	probably benign	Het
Nwd1	G	A	8: 73,398,841 (GRCm39)	R667Q	probably damaging	Het
Oas1h	C	T	5: 121,005,172 (GRCm39)	Q207*	probably null	Het
Or13c7d	A	T	4: 43,770,476 (GRCm39)	F178L	possibly damaging	Het
Pcdh15	C	T	10: 74,340,625 (GRCm39)	R1120*	probably null	Het
Pfkl	A	G	10: 77,824,144 (GRCm39)	L748P	probably damaging	Het
Phldb2	T	A	16: 45,571,758 (GRCm39)	K473N	probably damaging	Het
Rapgef6	G	A	11: 54,443,662 (GRCm39)	V82I	probably damaging	Het
Rfc3	A	T	5: 151,570,960 (GRCm39)	L112Q	probably damaging	Het
Rsph6a	T	A	7: 18,801,997 (GRCm39)	C349S	possibly damaging	Het
Sec16a	A	T	2: 26,331,979 (GRCm39)		probably benign	Het
Septin14	T	A	5: 129,770,030 (GRCm39)	Y222F	probably benign	Het
Skor2	T	C	18: 76,947,990 (GRCm39)	S571P	possibly damaging	Het
Slc13a5	T	A	11: 72,148,244 (GRCm39)	M264L	probably damaging	Het
Slc45a3	T	A	1: 131,909,315 (GRCm39)	V504E	probably damaging	Het
Smg1	C	T	7: 117,751,631 (GRCm39)		probably benign	Het
Smim20	A	G	5: 53,434,503 (GRCm39)	N45S	probably null	Het
Spp2	A	T	1: 88,339,991 (GRCm39)	S111C	probably damaging	Het
Sspo	A	G	6: 48,442,664 (GRCm39)		probably null	Het
Sycp2	C	T	2: 178,045,450 (GRCm39)		probably null	Het
Tas2r113	A	G	6: 132,870,521 (GRCm39)	N183S	possibly damaging	Het
Tcaf2	A	T	6: 42,606,679 (GRCm39)	M425K	probably benign	Het
Tdrp	A	G	8: 14,003,845 (GRCm39)	V164A	possibly damaging	Het
Tmbim1	A	G	1: 74,328,568 (GRCm39)	F298S	probably damaging	Het
Tmem89	A	G	9: 108,743,829 (GRCm39)		probably benign	Het
Trpm2	G	T	10: 77,768,023 (GRCm39)	C825*	probably null	Het
Tsc1	A	G	2: 28,565,201 (GRCm39)	E421G	possibly damaging	Het
Usp24	T	C	4: 106,245,834 (GRCm39)	I1364T	probably benign	Het
Vmn1r52	G	A	6: 90,155,930 (GRCm39)	G78E	possibly damaging	Het
Vmn2r73	T	G	7: 85,506,829 (GRCm39)	I828L	probably damaging	Het
Vwa5b1	A	T	4: 138,338,058 (GRCm39)	D87E	probably benign	Het
Zfp1010	T	C	2: 176,957,223 (GRCm39)	T92A	possibly damaging	Het
Zfp451	A	T	1: 33,844,465 (GRCm39)	D47E	probably damaging	Het
Zfp821	A	G	8: 110,450,841 (GRCm39)	E278G	probably damaging	Het
Zfp930	A	T	8: 69,681,597 (GRCm39)	T430S	probably benign	Het
Zfp994	G	T	17: 22,419,448 (GRCm39)	Y500*	probably null	Het
Zmat3	A	T	3: 32,397,836 (GRCm39)	I142N	probably damaging	Het
Zzef1	T	A	11: 72,792,214 (GRCm39)	I2266N	probably damaging	Het

Other mutations in Arrb2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01630:Arrb2	APN	11	70,327,697 (GRCm39)	missense	probably damaging	0.99
IGL02484:Arrb2	APN	11	70,330,300 (GRCm39)	missense	probably damaging	0.99
IGL02550:Arrb2	APN	11	70,327,696 (GRCm39)	missense	probably damaging	0.96
IGL03375:Arrb2	APN	11	70,327,005 (GRCm39)	missense	probably damaging	1.00
FR4340:Arrb2	UTSW	11	70,329,497 (GRCm39)	missense	probably damaging	1.00
FR4342:Arrb2	UTSW	11	70,329,497 (GRCm39)	missense	probably damaging	1.00
FR4589:Arrb2	UTSW	11	70,329,497 (GRCm39)	missense	probably damaging	1.00
R1663:Arrb2	UTSW	11	70,328,429 (GRCm39)	missense	probably damaging	1.00
R1903:Arrb2	UTSW	11	70,328,808 (GRCm39)	missense	probably damaging	1.00
R5389:Arrb2	UTSW	11	70,329,484 (GRCm39)	missense	probably damaging	0.97
R6498:Arrb2	UTSW	11	70,330,375 (GRCm39)	missense	probably benign	0.00
R6800:Arrb2	UTSW	11	70,328,142 (GRCm39)	nonsense	probably null
R7432:Arrb2	UTSW	11	70,328,796 (GRCm39)	missense	probably benign	0.00
R9342:Arrb2	UTSW	11	70,327,463 (GRCm39)	missense	probably benign	0.19
R9655:Arrb2	UTSW	11	70,331,073 (GRCm39)	missense	probably null	0.09

Predicted Primers

PCR Primer
(F):5'- CTTCGTCCTAATGCACCCCAAG -3'
(R):5'- CCTAGAGTCAAGCACTTAAGCG -3'

Sequencing Primer
(F):5'- TGACCACATCACCCTTCCCAG -3'
(R):5'- GTCAAGCACTTAAGCGGTAAAAGACC -3'

Posted On

2016-04-15