Incidental Mutation 'R1800:Chga'
ID203068
Institutional Source Beutler Lab
Gene Symbol Chga
Ensembl Gene ENSMUSG00000021194
Gene Namechromogranin A
SynonymsChrA
MMRRC Submission 039830-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.074) question?
Stock #R1800 (G1)
Quality Score225
Status Not validated
Chromosome12
Chromosomal Location102554969-102565028 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 102555905 bp
ZygosityHeterozygous
Amino Acid Change Serine to Cysteine at position 23 (S23C)
Ref Sequence ENSEMBL: ENSMUSP00000021610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021610]
Predicted Effect probably damaging
Transcript: ENSMUST00000021610
AA Change: S23C

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000021610
Gene: ENSMUSG00000021194
AA Change: S23C

DomainStartEndE-ValueType
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: ENSMUST00000220839
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223100
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 95.0%
  • 20x: 91.2%
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: 92 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 138,066,718 K556R probably damaging Het
4933406P04Rik A T 10: 20,311,147 probably benign Het
A530099J19Rik T C 13: 19,729,679 noncoding transcript Het
Acmsd C A 1: 127,759,756 Y258* probably null Het
Adgrf5 A T 17: 43,451,082 I1223F probably damaging Het
Afp C T 5: 90,490,796 P6S probably benign Het
Agap2 C A 10: 127,091,671 H1120Q probably damaging Het
Angpt1 A G 15: 42,512,404 V152A probably damaging Het
Ankrd1 A T 19: 36,119,359 F23I probably damaging Het
Armc12 T C 17: 28,538,895 S334P possibly damaging Het
Arnt2 C A 7: 84,275,375 D415Y probably damaging Het
Cacna1s G T 1: 136,076,854 V131L probably benign Het
Cacna2d2 T C 9: 107,527,433 V1141A possibly damaging Het
Cfap61 T C 2: 146,042,622 L580P probably damaging Het
Chrna5 A G 9: 55,004,875 T320A probably damaging Het
Col17a1 G T 19: 47,650,862 N1081K possibly damaging Het
Cox7b2 A T 5: 71,443,063 C51S possibly damaging Het
Cwc22 A T 2: 77,929,453 D83E possibly damaging Het
D130043K22Rik A C 13: 24,883,894 D871A probably damaging Het
Dab2 A T 15: 6,435,467 M361L probably benign Het
Dnah11 A C 12: 117,916,788 Y3866D probably damaging Het
Dnmbp A G 19: 43,901,720 I536T probably benign Het
Ehmt1 A T 2: 24,884,290 S43R probably damaging Het
Ercc5 T C 1: 44,173,380 L666P probably benign Het
F5 A G 1: 164,182,834 H378R probably damaging Het
Fam84a T C 12: 14,150,225 Y167C probably damaging Het
Fat2 A T 11: 55,283,892 N1998K probably damaging Het
Fbxo28 T C 1: 182,341,534 D13G unknown Het
Fras1 T C 5: 96,709,882 S2012P probably benign Het
Gm4758 T A 16: 36,312,533 D57E probably damaging Het
Gm5624 T A 14: 44,561,845 N41I probably damaging Het
Gm6768 A T 12: 119,261,771 noncoding transcript Het
Gm8104 A G 14: 43,101,571 I73V possibly damaging Het
Gpr68 G A 12: 100,878,908 P126S probably damaging Het
Gucy1a2 A T 9: 3,582,685 T156S possibly damaging Het
Hacl1 T A 14: 31,614,264 Y429F probably damaging Het
Haus3 A C 5: 34,163,572 L510R probably damaging Het
Helq C T 5: 100,774,124 G738D probably benign Het
Hsd3b2 G C 3: 98,712,237 P131A probably damaging Het
Il22ra1 G T 4: 135,748,160 C247F probably benign Het
Ivl T C 3: 92,572,584 E58G unknown Het
Kcnk9 G T 15: 72,546,099 Q61K probably benign Het
Kremen1 CGGG CGGGGGG 11: 5,201,791 probably benign Het
Loxhd1 G T 18: 77,402,502 A1314S probably damaging Het
Lrba A G 3: 86,351,868 I1397V probably benign Het
Lrig3 T A 10: 125,997,051 probably null Het
Lrrc36 A G 8: 105,449,765 D378G probably damaging Het
Lrrc49 G A 9: 60,598,191 T527I probably damaging Het
Map4k4 C A 1: 40,023,460 T1195K probably damaging Het
Mrps33 G A 6: 39,802,495 R89C probably damaging Het
Mtor T C 4: 148,462,892 V444A probably benign Het
Myh2 A G 11: 67,188,938 E1046G probably damaging Het
Myo15b G T 11: 115,880,509 probably null Het
Myo5c T C 9: 75,246,164 Y111H probably damaging Het
Ndufv2 G C 17: 66,083,486 T163R probably damaging Het
Nf1 A G 11: 79,553,968 N373S possibly damaging Het
Nwd2 A G 5: 63,805,574 M834V probably benign Het
Ogfod2 T C 5: 124,114,956 V343A probably damaging Het
Olfr1220 T A 2: 89,097,706 T74S probably benign Het
Olfr401 A T 11: 74,121,408 T40S probably benign Het
Olfr597 T A 7: 103,320,414 M1K probably null Het
Olfr610 T C 7: 103,506,041 I302V possibly damaging Het
Olfr736 C A 14: 50,393,329 S191* probably null Het
Olfr744 C T 14: 50,618,686 L155F probably benign Het
Olfr954 A T 9: 39,462,114 I228F probably damaging Het
Parp1 T A 1: 180,600,526 probably null Het
Ppp3ca A T 3: 136,935,031 I448F probably damaging Het
Prss44 T C 9: 110,817,204 V333A probably damaging Het
Pxk C T 14: 8,151,507 R441* probably null Het
Rars A C 11: 35,825,995 D231E probably benign Het
Rfc1 T C 5: 65,264,379 Y1059C probably damaging Het
Rilpl1 T A 5: 124,514,656 I2F probably damaging Het
Sarm1 G T 11: 78,490,994 A221E possibly damaging Het
Serpina3f A G 12: 104,217,406 T176A probably damaging Het
Slc22a20 T C 19: 5,985,667 E131G probably benign Het
Slc26a11 T C 11: 119,373,153 V343A probably damaging Het
Slc2a4 A G 11: 69,946,307 I9T probably benign Het
Slc39a6 G T 18: 24,585,202 D599E probably damaging Het
Slc5a6 G T 5: 31,040,676 S285* probably null Het
Spata9 A G 13: 75,977,641 H81R probably benign Het
St7l A G 3: 104,919,496 E436G probably damaging Het
Tecrl A G 5: 83,279,230 I357T probably damaging Het
Thop1 C T 10: 81,073,209 R25C probably damaging Het
Tmprss12 A G 15: 100,292,547 E266G probably benign Het
Tpgs1 T A 10: 79,675,510 V162D possibly damaging Het
Trpa1 C T 1: 14,874,424 R1032Q probably benign Het
Tspan12 A G 6: 21,795,700 Y164H probably damaging Het
Ubr4 T C 4: 139,407,963 Y869H probably damaging Het
Vmn1r21 A G 6: 57,843,814 I215T probably benign Het
Zan A T 5: 137,386,451 S5104T unknown Het
Zfp318 T C 17: 46,412,054 V1661A probably benign Het
Zfp365 C T 10: 67,888,942 R372K probably damaging 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
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
Predicted Primers PCR Primer
(F):5'- ATCAGTGCTGCTAACTTATTTGGG -3'
(R):5'- AAGTCACTGTAGCTGGGCAG -3'

Sequencing Primer
(F):5'- GCTGCTAACTTATTTGGGTTTTGAG -3'
(R):5'- AGCAAGAGATCTTTGATGTCTTCTTG -3'
Posted On2014-06-23