Incidental Mutation 'R1781:Grb14'
ID195256
Institutional Source Beutler Lab
Gene Symbol Grb14
Ensembl Gene ENSMUSG00000026888
Gene Namegrowth factor receptor bound protein 14
Synonyms
MMRRC Submission 039812-MU
Accession Numbers

Ncbi RefSeq: NM_016719.1; MGI:1355324

Is this an essential gene? Probably non essential (E-score: 0.230) question?
Stock #R1781 (G1)
Quality Score225
Status Not validated
Chromosome2
Chromosomal Location64912476-65024987 bp(-) (GRCm38)
Type of Mutationcritical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to T at 64975555 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000121001 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028252] [ENSMUST00000156765] [ENSMUST00000156765]
Predicted Effect probably benign
Transcript: ENSMUST00000028252
SMART Domains Protein: ENSMUSP00000028252
Gene: ENSMUSG00000026888

DomainStartEndE-ValueType
RA 104 190 2.88e-23 SMART
PH 233 342 1.91e-10 SMART
Pfam:BPS 367 415 1.5e-31 PFAM
SH2 435 524 5.34e-28 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145603
Predicted Effect probably null
Transcript: ENSMUST00000156765
SMART Domains Protein: ENSMUSP00000121001
Gene: ENSMUSG00000026888

DomainStartEndE-ValueType
RA 19 105 1.87e-22 SMART
Pfam:PH 148 221 5.3e-8 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000156765
SMART Domains Protein: ENSMUSP00000121001
Gene: ENSMUSG00000026888

DomainStartEndE-ValueType
RA 19 105 1.87e-22 SMART
Pfam:PH 148 221 5.3e-8 PFAM
Coding Region Coverage
  • 1x: 97.3%
  • 3x: 96.7%
  • 10x: 94.6%
  • 20x: 90.1%
Validation Efficiency 97% (88/91)
MGI Phenotype Strain: 3029164
FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The product of this gene belongs to a small family of adapter proteins that are known to interact with a number of receptor tyrosine kinases and signaling molecules. This gene encodes a growth factor receptor-binding protein that interacts with insulin receptors and insulin-like growth-factor receptors. This protein likely has an inhibitory effect on receptor tyrosine kinase signaling and, in particular, on insulin receptor signaling. This gene may play a role in signaling pathways that regulate growth and metabolism. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
PHENOTYPE: Homozygous mutation of this gene results in improved glucose tolerance, lower circulating insulin levels and increased incorporation of glucose into glycogen in the liver and skeletal muscle of males. Both males and females exhibit a decrease in body size. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted(3)

Other mutations in this stock
Total: 90 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A430078G23Rik C T 8: 3,380,495 R123W probably damaging Het
Aadacl2 A G 3: 60,024,696 K211E probably damaging Het
Abca13 T A 11: 9,269,194 L376Q probably damaging Het
Abca17 T C 17: 24,267,557 T1499A possibly damaging Het
Anks6 A C 4: 47,043,639 N363K possibly damaging Het
Apob T A 12: 8,009,603 I2695N possibly damaging Het
Atg14 T A 14: 47,549,150 probably null Het
Atg2a A T 19: 6,256,213 I1368F probably damaging Het
Btbd9 A G 17: 30,513,593 S373P probably damaging Het
Ccdc83 T C 7: 90,250,541 E41G probably damaging Het
Ccnh T C 13: 85,206,135 S233P possibly damaging Het
Cdh8 T C 8: 99,190,462 probably null Het
Cdh8 A T 8: 99,279,658 I99N probably damaging Het
Cdr2 G A 7: 120,958,045 P419L probably benign Het
Cds1 T A 5: 101,812,550 I289K possibly damaging Het
Cherp G A 8: 72,467,771 T394I probably damaging Het
Cyp4f17 T G 17: 32,524,019 I222S possibly damaging Het
Dcc A G 18: 71,378,717 S856P probably benign Het
Dcp1a C T 14: 30,513,075 T221I probably benign Het
Ddx10 A G 9: 53,207,545 S475P probably damaging Het
Dennd5b G T 6: 149,027,398 A759E probably damaging Het
Disp2 G A 2: 118,792,561 G1258D probably damaging Het
Fam208b T C 13: 3,584,759 T683A possibly damaging Het
Fhdc1 A T 3: 84,448,804 D444E probably damaging Het
Fhod1 T C 8: 105,347,789 probably benign Het
Gcnt7 T C 2: 172,454,880 K8R probably benign Het
Gk5 C T 9: 96,133,455 T108I possibly damaging Het
Gm8214 C A 1: 183,681,932 noncoding transcript Het
Gnl1 A T 17: 35,987,746 I434F probably damaging Het
Golga2 T C 2: 32,306,576 Y986H probably damaging Het
Gpr21 T C 2: 37,517,538 V32A probably benign Het
H6pd A T 4: 149,995,931 F144L probably damaging Het
Hunk A G 16: 90,432,560 Y27C probably damaging Het
Ints7 C T 1: 191,596,284 T223M possibly damaging Het
Kcnmb2 T C 3: 32,179,003 probably null Het
Lilra6 A T 7: 3,915,067 L26H probably benign Het
Mc4r A T 18: 66,859,847 V65E probably damaging Het
Mgam G A 6: 40,669,863 G708R probably damaging Het
Mllt6 A G 11: 97,672,569 D326G probably benign Het
Myo7a A T 7: 98,073,124 V1198D probably damaging Het
Nampt T C 12: 32,833,038 V74A probably damaging Het
Nlrp4b G C 7: 10,715,339 V123L probably benign Het
Ntpcr T A 8: 125,745,402 L150Q probably damaging Het
Obscn C T 11: 59,106,337 E1513K probably damaging Het
Ola1 T C 2: 73,156,755 K178E possibly damaging Het
Olfr1351 T C 10: 79,017,325 M1T probably null Het
Olfr1364 C T 13: 21,573,541 G305D probably damaging Het
Olfr1368 C T 13: 21,142,764 V98I probably benign Het
Olfr139 A T 11: 74,044,960 F105I probably damaging Het
Olfr486 A G 7: 108,171,883 V287A probably benign Het
Olfr53 A T 7: 140,652,506 I176F probably damaging Het
Olfr615 C T 7: 103,560,566 P30S probably benign Het
Olfr629 T C 7: 103,740,821 M140V probably benign Het
Olfr672 A T 7: 104,996,108 F265L possibly damaging Het
Olfr981 A G 9: 40,023,245 N284S probably damaging Het
Opalin T C 19: 41,067,631 probably null Het
P2ry12 A G 3: 59,217,778 F159L probably benign Het
Paqr7 T C 4: 134,507,281 probably null Het
Parp1 T C 1: 180,588,013 S466P probably benign Het
Parp4 T A 14: 56,627,381 probably null Het
Pcdh1 T C 18: 38,189,924 D952G probably damaging Het
Pde6c T C 19: 38,151,698 S336P possibly damaging Het
Pgk2 T C 17: 40,208,507 D10G probably benign Het
Phf20l1 A G 15: 66,632,825 T771A probably damaging Het
Pkdrej A G 15: 85,821,171 V188A possibly damaging Het
Plekhm1 A G 11: 103,394,856 L251P probably damaging Het
Prex2 A T 1: 11,199,955 N1288I probably benign Het
Sarnp T C 10: 128,833,322 L16P probably damaging Het
Scgb3a2 T C 18: 43,766,968 probably benign Het
Scn11a A T 9: 119,755,082 I1489N probably damaging Het
Scn3a A T 2: 65,472,385 L1239Q probably damaging Het
Shisa9 T C 16: 12,267,657 S377P probably benign Het
Slc22a30 T A 19: 8,335,772 T550S probably damaging Het
Slc25a11 T C 11: 70,644,825 T296A probably benign Het
Slc35f1 T A 10: 53,062,436 probably null Het
Slc6a13 A G 6: 121,334,852 E396G probably damaging Het
Spata31d1c T C 13: 65,036,171 I509T probably benign Het
Srsf9 C A 5: 115,327,422 Y9* probably null Het
Tbx20 T C 9: 24,725,499 I431V probably benign Het
Tespa1 G A 10: 130,348,250 G67S probably benign Het
Trhde A T 10: 114,588,500 V460E possibly damaging Het
Trip12 A T 1: 84,730,621 F1739I probably benign Het
Ugcg C T 4: 59,207,798 P46S probably benign Het
Umodl1 G A 17: 30,968,550 R196H probably damaging Het
Vezf1 G T 11: 88,081,621 M269I probably benign Het
Vmn1r35 A T 6: 66,679,566 M40K probably benign Het
Vmn1r9 G T 6: 57,071,315 C125F probably benign Het
Vmn2r12 C A 5: 109,091,728 G323V probably benign Het
Vmn2r79 A T 7: 87,002,347 H318L probably benign Het
Zfhx3 T A 8: 108,793,535 S430T probably benign Het
Other mutations in Grb14
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00780:Grb14 APN 2 64914718 missense probably damaging 1.00
IGL02267:Grb14 APN 2 64953616 missense probably damaging 1.00
IGL02902:Grb14 APN 2 64938418 missense probably damaging 1.00
R0066:Grb14 UTSW 2 64938492 critical splice acceptor site probably null
R0066:Grb14 UTSW 2 64938492 critical splice acceptor site probably null
R0658:Grb14 UTSW 2 64914727 nonsense probably null
R0681:Grb14 UTSW 2 64917287 missense probably damaging 1.00
R1215:Grb14 UTSW 2 64917264 missense probably benign 0.01
R1932:Grb14 UTSW 2 64912802 missense probably damaging 1.00
R2034:Grb14 UTSW 2 64923529 splice site probably benign
R4405:Grb14 UTSW 2 64953622 missense probably damaging 1.00
R4505:Grb14 UTSW 2 65022568 missense probably damaging 0.97
R4580:Grb14 UTSW 2 64953603 missense probably benign 0.29
R5216:Grb14 UTSW 2 64917309 missense probably benign 0.00
R5367:Grb14 UTSW 2 64917309 missense probably benign 0.00
R5369:Grb14 UTSW 2 64917309 missense probably benign 0.00
R5382:Grb14 UTSW 2 64914734 missense probably damaging 1.00
R5457:Grb14 UTSW 2 64917098 missense probably damaging 1.00
R5816:Grb14 UTSW 2 64917284 missense probably damaging 1.00
R6062:Grb14 UTSW 2 65022620 missense possibly damaging 0.77
R7114:Grb14 UTSW 2 64916853 missense probably damaging 1.00
X0021:Grb14 UTSW 2 64936425 missense probably null 0.26
Predicted Primers
Posted On2014-05-23