Incidental Mutation 'R7338:Chga'
ID 569661
Institutional Source Beutler Lab
Gene Symbol Chga
Ensembl Gene ENSMUSG00000021194
Gene Name chromogranin A
Synonyms ChrA
MMRRC Submission 045428-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.068) question?
Stock # R7338 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 102521228-102531287 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 102529100 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Isoleucine at position 359 (S359I)
Ref Sequence ENSEMBL: ENSMUSP00000021610 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021610]
AlphaFold P26339
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

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
Pfam:Granin 25 95 3e-26 PFAM
Pfam:Granin 87 463 1.7e-95 PFAM
Meta Mutation Damage Score 0.1301 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 98% (54/55)
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: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 T C 17: 24,595,717 (GRCm39) S357P possibly damaging Het
Arhgap28 T C 17: 68,203,106 (GRCm39) R166G probably damaging Het
Bcan T A 3: 87,901,550 (GRCm39) E384V probably damaging Het
Bcl9l A G 9: 44,420,005 (GRCm39) N1137S probably benign Het
Caprin1 A G 2: 103,609,768 (GRCm39) L170S probably benign Het
Card6 C T 15: 5,129,354 (GRCm39) E681K probably benign Het
Catsperb G A 12: 101,447,243 (GRCm39) V248I probably benign Het
Ccnj T A 19: 40,825,477 (GRCm39) H62Q probably damaging Het
Cd180 A C 13: 102,842,936 (GRCm39) I661L probably benign Het
Cdk11b A G 4: 155,732,008 (GRCm39) R473G unknown Het
Cep126 T C 9: 8,099,799 (GRCm39) T912A possibly damaging Het
Chek2 T A 5: 111,021,380 (GRCm39) V530E probably benign Het
Cnrip1 T C 11: 17,004,657 (GRCm39) V69A probably damaging Het
Cyp2a5 A T 7: 26,542,372 (GRCm39) Q458L probably damaging Het
Cyp2j11 T A 4: 96,195,524 (GRCm39) T391S possibly damaging Het
Dhx16 T C 17: 36,199,036 (GRCm39) L794P probably damaging Het
Dscaml1 A G 9: 45,585,802 (GRCm39) T580A probably benign Het
Elmo1 A T 13: 20,464,982 (GRCm39) I184L probably benign Het
Gabra1 C T 11: 42,073,121 (GRCm39) G51S unknown Het
Gabrr3 C A 16: 59,268,439 (GRCm39) L351I possibly damaging Het
Gbp7 A T 3: 142,243,786 (GRCm39) N111I probably damaging Het
Gjd2 C T 2: 113,841,583 (GRCm39) R298H probably damaging Het
Gm5930 T C 14: 44,573,914 (GRCm39) Y141C probably damaging Het
Grin3a G T 4: 49,771,238 (GRCm39) N511K probably benign Het
Hdac7 T C 15: 97,707,903 (GRCm39) D122G probably benign Het
Ifi204 G A 1: 173,587,703 (GRCm39) T152I possibly damaging Het
Lrrc9 C T 12: 72,510,305 (GRCm39) probably null Het
Med21 T A 6: 146,544,082 (GRCm39) probably benign Het
Mmp19 A T 10: 128,634,952 (GRCm39) T523S probably benign Het
Nav3 G A 10: 109,605,073 (GRCm39) T1000I probably benign Het
Nherf2 T A 17: 24,869,182 (GRCm39) probably benign Het
Nin T C 12: 70,090,838 (GRCm39) D859G Het
Nip7 T G 8: 107,783,916 (GRCm39) L52R possibly damaging Het
Or10d1c A G 9: 38,893,816 (GRCm39) Y175H probably damaging Het
Or5al5 A T 2: 85,961,726 (GRCm39) F94I probably damaging Het
Or6b13 A T 7: 139,782,446 (GRCm39) V79E probably benign Het
Otop1 T A 5: 38,457,547 (GRCm39) Y435* probably null Het
Pak4 A G 7: 28,264,381 (GRCm39) S174P probably benign Het
Pcsk7 G A 9: 45,837,287 (GRCm39) R537Q probably benign Het
Podxl G A 6: 31,505,941 (GRCm39) S34F unknown Het
Prr36 G A 8: 4,266,212 (GRCm39) R113C probably damaging Het
Ptk7 T C 17: 46,890,525 (GRCm39) I436V probably benign Het
Slc13a5 C T 11: 72,157,310 (GRCm39) V28I probably benign Het
Slco6d1 A T 1: 98,349,097 (GRCm39) D56V probably benign Het
Spg11 G A 2: 121,885,858 (GRCm39) R2317W probably damaging Het
Stom T A 2: 35,213,760 (GRCm39) probably null Het
Svs5 T C 2: 164,174,728 (GRCm39) L8P possibly damaging Het
Tmem141 C A 2: 25,511,626 (GRCm39) V39F probably damaging Het
Tmprss6 A G 15: 78,344,019 (GRCm39) L181P probably damaging Het
Tnni3 A G 7: 4,524,379 (GRCm39) S40P probably benign Het
Tubgcp4 A G 2: 121,024,465 (GRCm39) I548V probably benign Het
Twf2 A G 9: 106,081,138 (GRCm39) probably benign Het
Wnt5b C A 6: 119,425,092 (GRCm39) probably null Het
Wrap73 A G 4: 154,237,043 (GRCm39) D210G probably benign Het
Yipf4 T G 17: 74,796,771 (GRCm39) S21A probably benign Het
Zscan20 A G 4: 128,481,943 (GRCm39) M573T probably benign Het
Other mutations in Chga
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00227:Chga APN 12 102,529,058 (GRCm39) missense probably damaging 0.98
IGL02674:Chga APN 12 102,529,160 (GRCm39) missense probably damaging 1.00
FR4589:Chga UTSW 12 102,527,661 (GRCm39) small insertion probably benign
R0018:Chga UTSW 12 102,524,764 (GRCm39) missense probably damaging 0.97
R0463:Chga UTSW 12 102,529,210 (GRCm39) nonsense probably null
R1164:Chga UTSW 12 102,529,304 (GRCm39) missense probably damaging 1.00
R1603:Chga UTSW 12 102,530,866 (GRCm39) splice site probably null
R1727:Chga UTSW 12 102,527,696 (GRCm39) missense possibly damaging 0.85
R1778:Chga UTSW 12 102,527,959 (GRCm39) missense probably benign
R1800:Chga UTSW 12 102,522,164 (GRCm39) missense probably damaging 0.99
R2071:Chga UTSW 12 102,529,122 (GRCm39) missense probably damaging 1.00
R3415:Chga UTSW 12 102,529,043 (GRCm39) missense probably benign 0.00
R3696:Chga UTSW 12 102,527,724 (GRCm39) missense probably damaging 0.98
R5022:Chga UTSW 12 102,529,096 (GRCm39) missense probably damaging 1.00
R5507:Chga UTSW 12 102,528,868 (GRCm39) missense probably benign 0.39
R5959:Chga UTSW 12 102,528,114 (GRCm39) missense probably benign
R7410:Chga UTSW 12 102,528,866 (GRCm39) missense probably benign 0.00
R7694:Chga UTSW 12 102,527,606 (GRCm39) missense probably benign 0.05
R8084:Chga UTSW 12 102,528,328 (GRCm39) missense probably benign 0.29
R8211:Chga UTSW 12 102,527,678 (GRCm39) missense possibly damaging 0.71
R8505:Chga UTSW 12 102,528,004 (GRCm39) missense probably damaging 0.98
R8878:Chga UTSW 12 102,527,720 (GRCm39) missense possibly damaging 0.84
R9043:Chga UTSW 12 102,529,054 (GRCm39) missense possibly damaging 0.78
R9139:Chga UTSW 12 102,528,144 (GRCm39) missense probably benign 0.45
R9346:Chga UTSW 12 102,525,548 (GRCm39) missense probably damaging 0.99
R9764:Chga UTSW 12 102,525,613 (GRCm39) missense possibly damaging 0.71
RF001:Chga UTSW 12 102,527,682 (GRCm39) small insertion probably benign
RF002:Chga UTSW 12 102,527,680 (GRCm39) small insertion probably benign
RF006:Chga UTSW 12 102,527,671 (GRCm39) small insertion probably benign
RF009:Chga UTSW 12 102,527,679 (GRCm39) small insertion probably benign
RF010:Chga UTSW 12 102,527,662 (GRCm39) small insertion probably benign
RF014:Chga UTSW 12 102,527,664 (GRCm39) small insertion probably benign
RF014:Chga UTSW 12 102,527,652 (GRCm39) small insertion probably benign
RF015:Chga UTSW 12 102,527,679 (GRCm39) small insertion probably benign
RF022:Chga UTSW 12 102,527,679 (GRCm39) small insertion probably benign
RF033:Chga UTSW 12 102,527,655 (GRCm39) small insertion probably benign
RF035:Chga UTSW 12 102,527,686 (GRCm39) small insertion probably benign
RF044:Chga UTSW 12 102,527,655 (GRCm39) small insertion probably benign
RF048:Chga UTSW 12 102,527,680 (GRCm39) small insertion probably benign
RF048:Chga UTSW 12 102,527,662 (GRCm39) small insertion probably benign
RF049:Chga UTSW 12 102,527,652 (GRCm39) small insertion probably benign
RF052:Chga UTSW 12 102,527,675 (GRCm39) small insertion probably benign
RF054:Chga UTSW 12 102,527,682 (GRCm39) small insertion probably benign
RF056:Chga UTSW 12 102,527,683 (GRCm39) small insertion probably benign
RF058:Chga UTSW 12 102,527,675 (GRCm39) small insertion probably benign
RF060:Chga UTSW 12 102,527,683 (GRCm39) small insertion probably benign
RF061:Chga UTSW 12 102,527,686 (GRCm39) small insertion probably benign
RF061:Chga UTSW 12 102,527,672 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- TGGAAAGACAGAGGCTTCCG -3'
(R):5'- TTTCCTCAAAGTCACTTCGGG -3'

Sequencing Primer
(F):5'- AAGCTCTGCCGTCTGAAGG -3'
(R):5'- AAAGTCACTTCGGGCCTCC -3'
Posted On 2019-09-13