Mutagenetix > Incidental Mutation

Incidental Mutation 'R2071:Chga'

227160

Institutional Source

Beutler Lab

Gene Symbol

Chga

Ensembl Gene

ENSMUSG00000021194

Gene Name

chromogranin A

Synonyms

ChrA

MMRRC Submission

040076-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.068) question?

Stock #

R2071 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

102521228-102531287 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 102529122 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Asparagine at position 366 (K366N)

Ref Sequence

ENSEMBL: ENSMUSP00000021610 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021610]

AlphaFold

P26339

Predicted Effect

probably damaging
Transcript: ENSMUST00000021610
AA Change: K366N

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000021610
Gene: ENSMUSG00000021194
AA Change: K366N

Domain	Start	End	E-Value	Type
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

1x: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.4%

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: 75 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700066M21Rik	T	A	1: 57,422,474 (GRCm39)	H283Q	probably damaging	Het
2810021J22Rik	A	G	11: 58,767,595 (GRCm39)	K31E	probably damaging	Het
Abcc10	G	C	17: 46,614,491 (GRCm39)	N1477K	probably benign	Het
Adam33	T	C	2: 130,897,266 (GRCm39)	T310A	probably benign	Het
Afm	A	G	5: 90,671,594 (GRCm39)	D92G	probably benign	Het
Arg1	C	T	10: 24,798,561 (GRCm39)	A30T	probably benign	Het
Ash1l	C	G	3: 88,873,510 (GRCm39)	P98A	probably damaging	Het
Atad5	A	T	11: 79,988,878 (GRCm39)		probably null	Het
Atg2a	T	C	19: 6,307,488 (GRCm39)	V1474A	probably benign	Het
Atp12a	A	G	14: 56,603,466 (GRCm39)	K24E	probably benign	Het
Auh	G	A	13: 52,989,532 (GRCm39)	P308L	probably benign	Het
B3gnt4	A	T	5: 123,649,433 (GRCm39)	H266L	probably benign	Het
Bora	T	C	14: 99,299,714 (GRCm39)	S229P	probably damaging	Het
Ccn1	C	T	3: 145,354,428 (GRCm39)	W161*	probably null	Het
Cdsn	A	T	17: 35,865,591 (GRCm39)	D40V	probably damaging	Het
Cep295	T	C	9: 15,252,860 (GRCm39)	R323G	probably damaging	Het
Chek2	T	C	5: 110,989,112 (GRCm39)		probably benign	Het
Chrm5	T	C	2: 112,309,572 (GRCm39)	K515E	probably null	Het
Cmtr1	A	G	17: 29,913,757 (GRCm39)		probably null	Het
Dsg3	T	C	18: 20,669,882 (GRCm39)	L632S	probably damaging	Het
Eif1ad8	T	A	12: 87,563,822 (GRCm39)	F52L	probably benign	Het
Fzd3	A	G	14: 65,473,012 (GRCm39)	F252S	probably damaging	Het
Gas2l2	T	C	11: 83,312,775 (GRCm39)	K846E	probably benign	Het
Gpatch11	T	C	17: 79,148,514 (GRCm39)		probably null	Het
Gucy2g	T	A	19: 55,210,772 (GRCm39)	Y661F	possibly damaging	Het
Hhip	A	G	8: 80,783,931 (GRCm39)	F72L	probably benign	Het
Kat14	T	C	2: 144,231,136 (GRCm39)	L181P	probably damaging	Het
Kifc3	A	T	8: 95,834,981 (GRCm39)		probably null	Het
Kntc1	G	T	5: 123,932,340 (GRCm39)		probably null	Het
Man2b1	G	T	8: 85,812,013 (GRCm39)	V156L	possibly damaging	Het
Mast1	T	C	8: 85,647,823 (GRCm39)	D517G	probably damaging	Het
Mc1r	T	C	8: 124,135,108 (GRCm39)	L287P	possibly damaging	Het
Mctp1	A	T	13: 76,907,843 (GRCm39)	E238V	probably damaging	Het
Mmp12	T	A	9: 7,349,725 (GRCm39)	I52N	probably damaging	Het
Morc1	C	T	16: 48,412,974 (GRCm39)	T705I	probably benign	Het
Mrpl24	T	C	3: 87,830,374 (GRCm39)		probably null	Het
Nap1l1	C	T	10: 111,328,761 (GRCm39)	T230I	possibly damaging	Het
Niban1	T	C	1: 151,512,181 (GRCm39)	F28L	probably damaging	Het
Nmral1	T	A	16: 4,534,211 (GRCm39)	I77F	probably damaging	Het
Nudt13	T	A	14: 20,354,045 (GRCm39)	D36E	probably damaging	Het
Oxsm	A	G	14: 16,241,983 (GRCm38)	L262P	probably benign	Het
Pde10a	A	T	17: 9,180,827 (GRCm39)	I754F	probably benign	Het
Pdzph1	T	C	17: 59,281,092 (GRCm39)	R397G	probably benign	Het
Pgap6	T	C	17: 26,341,017 (GRCm39)	Y176H	probably damaging	Het
Polr1a	T	A	6: 71,953,058 (GRCm39)	V567E	possibly damaging	Het
Pou3f2	A	G	4: 22,488,076 (GRCm39)	V19A	probably benign	Het
Pramel34	T	G	5: 93,784,375 (GRCm39)	Q363P	probably damaging	Het
Pth1r	A	G	9: 110,556,081 (GRCm39)	I264T	probably benign	Het
Ptprn	C	A	1: 75,231,788 (GRCm39)	G504C	probably damaging	Het
Rbak	A	G	5: 143,162,339 (GRCm39)	L8P	probably damaging	Het
Rev3l	T	A	10: 39,700,349 (GRCm39)	D1615E	probably benign	Het
Rhob	A	G	12: 8,549,232 (GRCm39)	M134T	probably benign	Het
Slc10a4	T	C	5: 73,164,840 (GRCm39)	L144P	probably damaging	Het
Slc45a3	T	C	1: 131,905,370 (GRCm39)	L131P	probably damaging	Het
Slf1	T	A	13: 77,252,743 (GRCm39)	E259D	probably benign	Het
Slitrk5	A	G	14: 111,917,621 (GRCm39)	Y415C	probably damaging	Het
Sohlh2	A	G	3: 55,115,043 (GRCm39)	I343V	probably benign	Het
Sorl1	T	C	9: 41,890,753 (GRCm39)	D1922G	possibly damaging	Het
Spats2l	T	A	1: 57,979,623 (GRCm39)	I243N	possibly damaging	Het
Specc1	A	C	11: 62,008,701 (GRCm39)	K152N	probably damaging	Het
Sv2a	G	A	3: 96,101,191 (GRCm39)	A730T	possibly damaging	Het
Tars2	C	A	3: 95,654,950 (GRCm39)	G113C	probably damaging	Het
Tcstv2b	A	T	13: 120,373,836 (GRCm39)	D151E	probably benign	Het
Tep1	T	C	14: 51,091,739 (GRCm39)	K601E	probably benign	Het
Trp53	A	G	11: 69,480,458 (GRCm39)	D278G	probably damaging	Het
Ttc39d	G	A	17: 80,524,030 (GRCm39)	G230R	probably damaging	Het
Tubb2b	T	A	13: 34,312,244 (GRCm39)	Y183F	probably damaging	Het
Ubxn7	T	A	16: 32,191,287 (GRCm39)	C160S	possibly damaging	Het
Vcp	A	G	4: 42,995,894 (GRCm39)		probably null	Het
Vmn1r201	T	C	13: 22,658,995 (GRCm39)	F70L	probably benign	Het
Vmn1r49	C	T	6: 90,049,184 (GRCm39)	V273I	probably benign	Het
Vmn2r103	A	T	17: 20,014,056 (GRCm39)	I283L	probably benign	Het
Xpr1	T	C	1: 155,166,026 (GRCm39)	T574A	probably benign	Het
Zfp408	A	G	2: 91,476,363 (GRCm39)	F364L	probably damaging	Het
Zfyve26	A	G	12: 79,334,220 (GRCm39)	L266P	possibly damaging	Het

Other mutations in Chga

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R7338:Chga	UTSW	12	102,529,100 (GRCm39)	missense	probably damaging	1.00
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'- TTCCTCAAAGTCACTTCGGGC -3'

Sequencing Primer
(F):5'- AAGCTCTGCCGTCTGAAGG -3'
(R):5'- AAGTCACTTCGGGCCTCCAC -3'

Posted On

2014-09-17