Incidental Mutation 'IGL00905:Grk1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grk1
Ensembl Gene ENSMUSG00000031450
Gene NameG protein-coupled receptor kinase 1
SynonymsRK, Rhok
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL00905
Quality Score
Chromosomal Location13405081-13421951 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 13416068 bp
Amino Acid Change Glutamic Acid to Glycine at position 504 (E504G)
Ref Sequence ENSEMBL: ENSMUSP00000147484 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033827] [ENSMUST00000209909]
Predicted Effect probably benign
Transcript: ENSMUST00000033827
AA Change: E504G

PolyPhen 2 Score 0.318 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000033827
Gene: ENSMUSG00000031450
AA Change: E504G

RGS 57 175 7.34e-35 SMART
S_TKc 190 455 3.42e-81 SMART
S_TK_X 456 535 3.21e-8 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000209909
AA Change: E504G

PolyPhen 2 Score 0.318 (Sensitivity: 0.90; Specificity: 0.89)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000211027
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the guanine nucleotide-binding protein (G protein)-coupled receptor kinase subfamily of the Ser/Thr protein kinase family. The protein phosphorylates rhodopsin and initiates its deactivation. Defects in GRK1 are known to cause Oguchi disease 2 (also known as stationary night blindness Oguchi type-2). [provided by RefSeq, Jul 2008]
PHENOTYPE: Analysis of homozygous null mice revealed abnormal photoresponses and light-induced apoptosis in rods. Mutant mice may serve as models of Oguchi disease and retinal degeneration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 24 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atg16l2 T C 7: 101,300,166 E58G probably damaging Het
D130040H23Rik A T 8: 69,300,770 K16I possibly damaging Het
D630003M21Rik T C 2: 158,213,412 T602A possibly damaging Het
Fam161b C T 12: 84,357,685 V74I probably benign Het
Gm13023 A G 4: 143,795,274 T487A probably benign Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
L3mbtl3 C T 10: 26,313,846 probably null Het
Map1s A G 8: 70,906,029 probably benign Het
Mprip T C 11: 59,772,168 V982A possibly damaging Het
Olfr1107 A G 2: 87,071,219 I305T probably benign Het
Olfr27 T G 9: 39,145,030 F310C probably damaging Het
Phf1 A T 17: 26,936,594 R378W possibly damaging Het
Ptpn3 A T 4: 57,270,050 D37E possibly damaging Het
Rcbtb1 A G 14: 59,228,305 S366G probably benign Het
Scn5a C A 9: 119,536,501 W360L probably damaging Het
Scrib A G 15: 76,064,990 F398S probably damaging Het
Slc25a47 C A 12: 108,855,388 T141K probably benign Het
Slc9a1 T A 4: 133,370,548 M2K probably benign Het
Tango6 G T 8: 106,742,472 probably null Het
Tmem231 A T 8: 111,918,440 probably benign Het
Tnr G A 1: 159,852,182 R242Q probably benign Het
Usp5 G A 6: 124,815,613 P821S probably damaging Het
Utp11 G T 4: 124,683,793 P63Q probably damaging Het
Vmn1r6 T A 6: 57,002,804 N128K probably damaging Het
Other mutations in Grk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00430:Grk1 APN 8 13413128 nonsense probably null
IGL00501:Grk1 APN 8 13407835 missense probably damaging 1.00
IGL00772:Grk1 APN 8 13405349 missense probably benign
IGL01116:Grk1 APN 8 13405404 missense possibly damaging 0.52
IGL01976:Grk1 APN 8 13415993 missense probably damaging 1.00
R0463:Grk1 UTSW 8 13409279 missense probably damaging 1.00
R1600:Grk1 UTSW 8 13405406 missense probably benign 0.01
R1838:Grk1 UTSW 8 13416155 missense possibly damaging 0.77
R1911:Grk1 UTSW 8 13407923 missense probably damaging 0.99
R2122:Grk1 UTSW 8 13405221 missense probably benign 0.01
R4583:Grk1 UTSW 8 13409322 missense probably damaging 0.99
R5347:Grk1 UTSW 8 13414478 missense probably damaging 1.00
R5520:Grk1 UTSW 8 13409305 missense probably benign
R5682:Grk1 UTSW 8 13414351 missense possibly damaging 0.88
R6145:Grk1 UTSW 8 13405765 nonsense probably null
R6329:Grk1 UTSW 8 13405704 missense probably damaging 1.00
R6415:Grk1 UTSW 8 13413127 missense probably damaging 1.00
R6717:Grk1 UTSW 8 13416237 missense probably benign 0.01
R7421:Grk1 UTSW 8 13405316 missense probably damaging 1.00
R8401:Grk1 UTSW 8 13407846 missense probably damaging 1.00
Posted On2013-04-17