Incidental Mutation 'IGL00757:Grk2'
ID8633
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grk2
Ensembl Gene ENSMUSG00000024858
Gene NameG protein-coupled receptor kinase 2
SynonymsAdrbk-1, beta-adrenergic receptor kinase-1, beta-AR kinase-1, Bark-1, beta ARK, beta ARK1, betaARK1, Adrbk1
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00757
Quality Score
Status
Chromosome19
Chromosomal Location4286001-4306222 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 4289311 bp
ZygosityHeterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000025791] [ENSMUST00000088737] [ENSMUST00000113837] [ENSMUST00000167511] [ENSMUST00000171123]
Predicted Effect probably null
Transcript: ENSMUST00000025791
SMART Domains Protein: ENSMUSP00000025791
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 12 133 3.17e-30 SMART
S_TKc 149 411 2.43e-86 SMART
S_TK_X 412 491 5.3e-9 SMART
PH 517 612 2.79e-12 SMART
Predicted Effect probably null
Transcript: ENSMUST00000088737
SMART Domains Protein: ENSMUSP00000086114
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
S_TKc 191 453 2.43e-86 SMART
S_TK_X 454 533 5.3e-9 SMART
PH 559 654 2.79e-12 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000113837
SMART Domains Protein: ENSMUSP00000109468
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164427
Predicted Effect probably null
Transcript: ENSMUST00000165954
SMART Domains Protein: ENSMUSP00000128177
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Pfam:Pkinase 1 169 5.8e-46 PFAM
Pfam:Pkinase_Tyr 2 155 9.3e-20 PFAM
S_TK_X 170 208 3.39e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167172
Predicted Effect probably benign
Transcript: ENSMUST00000167511
SMART Domains Protein: ENSMUSP00000129839
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Pfam:RGS 74 134 4.5e-10 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000168594
SMART Domains Protein: ENSMUSP00000126025
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
Blast:S_TKc 2 38 2e-18 BLAST
S_TK_X 39 85 2.95e-2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169991
Predicted Effect probably benign
Transcript: ENSMUST00000171123
SMART Domains Protein: ENSMUSP00000126930
Gene: ENSMUSG00000024858

DomainStartEndE-ValueType
RGS 54 175 3.17e-30 SMART
Pfam:Pkinase_Tyr 191 378 1.1e-21 PFAM
Pfam:Pkinase 191 381 4.9e-50 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene phosphorylates the beta-2-adrenergic receptor and appears to mediate agonist-specific desensitization observed at high agonist concentrations. This protein is an ubiquitous cytosolic enzyme that specifically phosphorylates the activated form of the beta-adrenergic and related G-protein-coupled receptors. Abnormal coupling of beta-adrenergic receptor to G protein is involved in the pathogenesis of the failing heart. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in embryonic lethality likely due to heart failure. Homozygous mutant embryos are pale in appearance and exhibit ventricular hypoplasia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530053A07Rik T G 7: 28,154,445 C1611W probably damaging Het
Acsbg1 A C 9: 54,622,719 I231R possibly damaging Het
Ahctf1 G A 1: 179,769,131 P94S probably damaging Het
Cldn34b3 T C X: 76,267,372 I182T possibly damaging Het
Cps1 T A 1: 67,152,380 probably benign Het
Cwf19l2 G T 9: 3,460,054 A781S probably damaging Het
Cyp4v3 T C 8: 45,320,615 I172M probably damaging Het
Gmnc T G 16: 26,963,939 D22A probably damaging Het
Gpr89 T A 3: 96,871,534 T408S probably benign Het
Hrasls5 G T 19: 7,614,559 E113D possibly damaging Het
Kctd3 A G 1: 188,972,196 S793P probably damaging Het
Lhx1 A G 11: 84,519,652 F373S probably damaging Het
Mgl2 A T 11: 70,135,150 I71F probably damaging Het
Nbeal1 T A 1: 60,195,143 I91N possibly damaging Het
Otog T A 7: 46,290,128 D2110E probably damaging Het
Pde9a A G 17: 31,443,172 E90G probably benign Het
Prdm10 T C 9: 31,318,546 V86A possibly damaging Het
R3hdm1 T G 1: 128,236,439 I1030R probably damaging Het
Ryr2 T A 13: 11,618,604 probably null Het
Serpina1f A G 12: 103,693,462 I187T probably damaging Het
Slc22a16 C T 10: 40,581,327 T188M probably damaging Het
Spg11 T C 2: 122,070,959 H1500R probably benign Het
Sptlc2 C T 12: 87,369,068 E62K probably damaging Het
Tgfbr1 T A 4: 47,405,581 S326T probably damaging Het
Tgif1 A G 17: 70,846,240 Y39H probably damaging Het
Other mutations in Grk2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00927:Grk2 APN 19 4287954 missense probably benign 0.09
IGL01465:Grk2 APN 19 4290858 missense probably damaging 1.00
IGL02692:Grk2 APN 19 4290688 splice site probably benign
IGL02870:Grk2 APN 19 4290402 missense probably damaging 1.00
IGL03210:Grk2 APN 19 4287829 missense probably benign 0.01
IGL03227:Grk2 APN 19 4287829 missense probably benign 0.01
IGL03230:Grk2 APN 19 4287829 missense probably benign 0.01
PIT4480001:Grk2 UTSW 19 4287409 missense possibly damaging 0.93
R0008:Grk2 UTSW 19 4287234 missense probably damaging 0.99
R0371:Grk2 UTSW 19 4291586 splice site probably null
R0426:Grk2 UTSW 19 4290600 unclassified probably null
R0494:Grk2 UTSW 19 4291319 missense probably damaging 1.00
R0833:Grk2 UTSW 19 4289357 missense probably damaging 1.00
R1240:Grk2 UTSW 19 4290679 missense probably damaging 1.00
R1446:Grk2 UTSW 19 4287409 missense possibly damaging 0.93
R1499:Grk2 UTSW 19 4287194 missense probably benign 0.11
R1664:Grk2 UTSW 19 4287240 missense possibly damaging 0.48
R1796:Grk2 UTSW 19 4287940 missense probably benign 0.12
R1803:Grk2 UTSW 19 4294883 missense probably damaging 1.00
R2021:Grk2 UTSW 19 4290670 missense probably damaging 1.00
R3947:Grk2 UTSW 19 4292417 missense possibly damaging 0.95
R4551:Grk2 UTSW 19 4286056 missense possibly damaging 0.96
R4945:Grk2 UTSW 19 4290447 missense probably damaging 1.00
R5299:Grk2 UTSW 19 4292771 missense probably damaging 1.00
R5753:Grk2 UTSW 19 4290468 missense probably damaging 1.00
R5754:Grk2 UTSW 19 4290468 missense probably damaging 1.00
R5973:Grk2 UTSW 19 4287897 missense possibly damaging 0.88
R6026:Grk2 UTSW 19 4290783 missense probably damaging 0.99
R7117:Grk2 UTSW 19 4290602 critical splice donor site probably null
R7468:Grk2 UTSW 19 4306035 start gained probably benign
R7764:Grk2 UTSW 19 4287363 missense probably damaging 1.00
X0009:Grk2 UTSW 19 4291589 critical splice donor site probably null
Z1176:Grk2 UTSW 19 4287645 missense probably benign 0.00
Posted On2012-12-06