Incidental Mutation 'R7338:Chga'
Institutional Source Beutler Lab
Gene Symbol Chga
Ensembl Gene ENSMUSG00000021194
Gene Namechromogranin A
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.074) question?
Stock #R7338 (G1)
Quality Score225.009
Status Not validated
Chromosomal Location102554969-102565028 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 102562841 bp
Amino Acid Change Serine to Isoleucine at position 359 (S359I)
Ref Sequence ENSEMBL: ENSMUSP00000021610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021610]
Predicted Effect probably damaging
Transcript: ENSMUST00000021610
AA Change: S359I

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021610
Gene: ENSMUSG00000021194
AA Change: S359I

signal peptide 1 18 N/A INTRINSIC
Pfam:Granin 25 95 3e-26 PFAM
Pfam:Granin 87 463 1.7e-95 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the granin family of acidic secretory glycoproteins that are expressed in endocrine cells and neurons. The encoded preproprotein undergoes proteolytic processing to generate multiple functions peptides including pancreastatin, catestatin and serpinin. The encoded protein plays important roles in the neuroendocrine system including regulated secretion of peptide hormones and neurotransmitters. Mice lacking the encoded protein exhibit elevated blood pressure which can be rescued by transgenic expression of the human ortholog. [provided by RefSeq, Nov 2015]
PHENOTYPE: Homozygotes and heterozygotes for one allele display hypertension, abnormal plasma and adrenal adrenaline and noradrenaline levels and, in homozygotes, partial embryonic lethality. Homozygotes for a second allele only have elevated urinary adrenaline, noradrenaline and dopamine levels. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 T C 17: 24,376,743 S357P possibly damaging Het
Arhgap28 T C 17: 67,896,111 R166G probably damaging Het
Bcan T A 3: 87,994,243 E384V probably damaging Het
Bcl9l A G 9: 44,508,708 N1137S probably benign Het
Caprin1 A G 2: 103,779,423 L170S probably benign Het
Card6 C T 15: 5,099,872 E681K probably benign Het
Catsperb G A 12: 101,480,984 V248I probably benign Het
Ccnj T A 19: 40,837,033 H62Q probably damaging Het
Cd180 A C 13: 102,706,428 I661L probably benign Het
Cdk11b A G 4: 155,647,551 R473G unknown Het
Cep126 T C 9: 8,099,798 T912A possibly damaging Het
Chek2 T A 5: 110,873,514 V530E probably benign Het
Cnrip1 T C 11: 17,054,657 V69A probably damaging Het
Cyp2a5 A T 7: 26,842,947 Q458L probably damaging Het
Cyp2j11 T A 4: 96,307,287 T391S possibly damaging Het
Dhx16 T C 17: 35,888,144 L794P probably damaging Het
Dscaml1 A G 9: 45,674,504 T580A probably benign Het
Elmo1 A T 13: 20,280,812 I184L probably benign Het
Gabra1 C T 11: 42,182,294 G51S unknown Het
Gabrr3 C A 16: 59,448,076 L351I possibly damaging Het
Gbp7 A T 3: 142,538,025 N111I probably damaging Het
Gjd2 C T 2: 114,011,102 R298H probably damaging Het
Gm5930 T C 14: 44,336,457 Y141C probably damaging Het
Grin3a G T 4: 49,771,238 N511K probably benign Het
Hdac7 T C 15: 97,810,022 D122G probably benign Het
Ifi204 G A 1: 173,760,137 T152I possibly damaging Het
Med21 T A 6: 146,642,584 probably benign Het
Mmp19 A T 10: 128,799,083 T523S probably benign Het
Nav3 G A 10: 109,769,212 T1000I probably benign Het
Nin T C 12: 70,044,064 D859G Het
Nip7 T G 8: 107,057,284 L52R possibly damaging Het
Olfr1039 A T 2: 86,131,382 F94I probably damaging Het
Olfr524 A T 7: 140,202,533 V79E probably benign Het
Olfr934 A G 9: 38,982,520 Y175H probably damaging Het
Otop1 T A 5: 38,300,203 Y435* probably null Het
Pak4 A G 7: 28,564,956 S174P probably benign Het
Pcsk7 G A 9: 45,925,989 R537Q probably benign Het
Podxl G A 6: 31,529,006 S34F unknown Het
Prr36 G A 8: 4,216,212 R113C probably damaging Het
Ptk7 T C 17: 46,579,599 I436V probably benign Het
Slc13a5 C T 11: 72,266,484 V28I probably benign Het
Slc9a3r2 T A 17: 24,650,208 probably benign Het
Slco6d1 A T 1: 98,421,372 D56V probably benign Het
Spg11 G A 2: 122,055,377 R2317W probably damaging Het
Stom T A 2: 35,323,748 probably null Het
Svs5 T C 2: 164,332,808 L8P possibly damaging Het
Tmem141 C A 2: 25,621,614 V39F probably damaging Het
Tmprss6 A G 15: 78,459,819 L181P probably damaging Het
Tnni3 A G 7: 4,521,380 S40P probably benign Het
Tubgcp4 A G 2: 121,193,984 I548V probably benign Het
Wrap73 A G 4: 154,152,586 D210G probably benign Het
Yipf4 T G 17: 74,489,776 S21A probably benign Het
Zscan20 A G 4: 128,588,150 M573T probably benign Het
Other mutations in Chga
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00227:Chga APN 12 102562799 missense probably damaging 0.98
IGL02674:Chga APN 12 102562901 missense probably damaging 1.00
FR4589:Chga UTSW 12 102561402 small insertion probably benign
R0018:Chga UTSW 12 102558505 missense probably damaging 0.97
R0463:Chga UTSW 12 102562951 nonsense probably null
R1164:Chga UTSW 12 102563045 missense probably damaging 1.00
R1603:Chga UTSW 12 102564607 splice site probably null
R1727:Chga UTSW 12 102561437 missense possibly damaging 0.85
R1778:Chga UTSW 12 102561700 missense probably benign
R1800:Chga UTSW 12 102555905 missense probably damaging 0.99
R2071:Chga UTSW 12 102562863 missense probably damaging 1.00
R3415:Chga UTSW 12 102562784 missense probably benign 0.00
R3696:Chga UTSW 12 102561465 missense probably damaging 0.98
R5022:Chga UTSW 12 102562837 missense probably damaging 1.00
R5507:Chga UTSW 12 102562609 missense probably benign 0.39
R5959:Chga UTSW 12 102561855 missense probably benign
R7410:Chga UTSW 12 102562607 missense probably benign 0.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2019-09-13