Incidental Mutation 'IGL02674:Chga'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Chga
Ensembl Gene ENSMUSG00000021194
Gene Namechromogranin A
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.098) question?
Stock #IGL02674
Quality Score
Chromosomal Location102554969-102565028 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 102562901 bp
Amino Acid Change Aspartic acid to Glycine at position 379 (D379G)
Ref Sequence ENSEMBL: ENSMUSP00000021610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021610]
Predicted Effect probably damaging
Transcript: ENSMUST00000021610
AA Change: D379G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021610
Gene: ENSMUSG00000021194
AA Change: D379G

signal peptide 1 18 N/A INTRINSIC
Pfam:Granin 25 95 3e-26 PFAM
Pfam:Granin 87 463 1.7e-95 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223100
Coding Region Coverage
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ago2 T C 15: 73,111,794 R689G probably damaging Het
Agrn C T 4: 156,174,561 probably benign Het
Akna A T 4: 63,370,944 C1247* probably null Het
Appl1 T G 14: 26,949,461 T345P possibly damaging Het
Ccdc129 A G 6: 55,897,928 T288A probably benign Het
Chrna6 C T 8: 27,406,851 A333T probably benign Het
Col14a1 G A 15: 55,418,782 G813E unknown Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Dnhd1 A G 7: 105,721,481 Q4656R probably benign Het
Dock9 A C 14: 121,595,611 probably null Het
Fat4 A G 3: 38,983,337 N3713D probably benign Het
Fsd1 A T 17: 55,996,483 T452S probably benign Het
G6pc2 A G 2: 69,226,566 probably null Het
Kcnh4 C A 11: 100,746,894 V646L possibly damaging Het
Kcnk1 T C 8: 126,025,014 Y120H probably damaging Het
L3mbtl3 C T 10: 26,282,813 E646K unknown Het
Lrrc4c T C 2: 97,629,775 W249R probably damaging Het
Meox1 A T 11: 101,893,941 L22H probably damaging Het
Mrgpra4 C T 7: 47,980,942 V304M probably benign Het
Ncaph T C 2: 127,113,576 Y554C probably damaging Het
Nfx1 T C 4: 40,999,717 probably null Het
Olfr796 A C 10: 129,608,070 M137R possibly damaging Het
Olfr970 A G 9: 39,819,638 probably null Het
Otol1 C T 3: 70,018,744 P84L probably benign Het
Pcdhb11 T C 18: 37,423,614 S666P probably damaging Het
Pou2f3 T C 9: 43,139,333 K244R probably damaging Het
Ppp6r1 T C 7: 4,646,813 N51S probably damaging Het
Prdm4 A T 10: 85,893,399 L715M probably damaging Het
Rgs11 G A 17: 26,207,631 V279I probably benign Het
Rsc1a1 G T 4: 141,684,095 P502Q probably damaging Het
Senp1 T C 15: 98,056,959 E448G probably damaging Het
Shd A G 17: 55,971,554 D39G possibly damaging Het
Skint5 A C 4: 113,630,385 probably benign Het
Tmprss15 T G 16: 79,001,794 T667P possibly damaging Het
Tsta3 T C 15: 75,926,389 D178G probably damaging Het
Vps13b A T 15: 35,639,958 M1325L probably benign Het
Zfp263 T C 16: 3,746,765 probably benign Het
Zfp786 A G 6: 47,820,493 F504L probably benign Het
Other mutations in Chga
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00227:Chga APN 12 102562799 missense probably damaging 0.98
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
R7338:Chga UTSW 12 102562841 missense probably damaging 1.00
R7410:Chga UTSW 12 102562607 missense probably benign 0.00
Posted On2015-04-16