Mutagenetix > Incidental Mutation

Incidental Mutation 'R0632:C8a'

59693

Institutional Source

Beutler Lab

Gene Symbol

C8a

Ensembl Gene

ENSMUSG00000035031

Gene Name

complement component 8, alpha polypeptide

Synonyms

MMRRC Submission

038821-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R0632 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

104672876-104733595 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 104713689 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Glycine at position 147 (D147G)

Ref Sequence

ENSEMBL: ENSMUSP00000102420 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000048947] [ENSMUST00000064873] [ENSMUST00000106808] [ENSMUST00000179793]

AlphaFold

Q8K182

Predicted Effect

probably damaging
Transcript: ENSMUST00000048947
AA Change: D191G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000047606
Gene: ENSMUSG00000035031
AA Change: D191G

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
TSP1	41	91	1.33e-1	SMART
LDLa	95	132	2.07e-11	SMART
MACPF	288	492	5.26e-58	SMART
Blast:EGF	496	529	3e-13	BLAST
Blast:TSP1	545	573	3e-12	BLAST

Predicted Effect

probably damaging
Transcript: ENSMUST00000064873
AA Change: D191G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000067541
Gene: ENSMUSG00000035031
AA Change: D191G

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
TSP1	41	91	1.33e-1	SMART
LDLa	95	132	2.07e-11	SMART
MACPF	288	492	5.26e-58	SMART
Blast:EGF	496	529	4e-13	BLAST
TSP1	545	587	1.86e-1	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000106808
AA Change: D147G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000102420
Gene: ENSMUSG00000035031
AA Change: D147G

Domain	Start	End	E-Value	Type
Blast:TSP1	4	47	3e-15	BLAST
LDLa	51	88	2.07e-11	SMART
MACPF	244	448	5.26e-58	SMART
Blast:EGF	452	485	4e-13	BLAST
Blast:TSP1	501	543	3e-22	BLAST

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152146

Predicted Effect

probably benign
Transcript: ENSMUST00000179793

Meta Mutation Damage Score

0.2084

Coding Region Coverage

1x: 99.4%
3x: 99.0%
10x: 97.8%
20x: 96.0%

Validation Efficiency

95% (81/85)

MGI Phenotype

FUNCTION: This gene encodes the alpha subunit of complement component C8 that participates in the assembly of the complement membrane attack complex. The encoded preproprotein undergoes proteolytic processing to generate the alpha subunit, which associates with the beta and gamma subunits to form a trimeric complement component, C8. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing. This gene is located adjacent to the gene encoding the beta subunit. [provided by RefSeq, Oct 2015]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Acaa1a	T	A	9: 119,176,884 (GRCm39)		probably benign	Het
Adgrg7	T	A	16: 56,562,952 (GRCm39)	T462S	possibly damaging	Het
Akap6	A	T	12: 52,983,931 (GRCm39)	N825I	probably damaging	Het
Ankib1	T	A	5: 3,822,529 (GRCm39)	N59I	probably benign	Het
Anks6	T	C	4: 47,033,167 (GRCm39)	S633G	possibly damaging	Het
Ap4e1	C	A	2: 126,891,200 (GRCm39)	Y522*	probably null	Het
Art5	G	A	7: 101,747,164 (GRCm39)	T205I	probably damaging	Het
Ascc2	T	A	11: 4,599,855 (GRCm39)	L176H	probably damaging	Het
Atp13a5	T	C	16: 29,117,026 (GRCm39)	D529G	probably benign	Het
C2cd4a	T	C	9: 67,738,845 (GRCm39)	E66G	probably benign	Het
Ccdc14	T	C	16: 34,542,019 (GRCm39)	V532A	possibly damaging	Het
Ccdc88a	T	A	11: 29,432,749 (GRCm39)		probably benign	Het
Cfap54	C	T	10: 92,720,958 (GRCm39)	E2543K	unknown	Het
Cldn13	C	T	5: 134,943,601 (GRCm39)	E195K	probably benign	Het
Cp	A	G	3: 20,025,246 (GRCm39)	S402G	probably null	Het
Cpa3	T	C	3: 20,279,358 (GRCm39)	T194A	probably benign	Het
Crygf	C	A	1: 65,967,156 (GRCm39)	Y93*	probably null	Het
Ctsh	A	G	9: 89,943,635 (GRCm39)	R87G	possibly damaging	Het
Cyp2t4	A	G	7: 26,857,671 (GRCm39)	D428G	possibly damaging	Het
Dnah17	C	G	11: 117,958,508 (GRCm39)		probably benign	Het
Dnah3	A	G	7: 119,567,128 (GRCm39)	V2366A	probably benign	Het
Dscaml1	A	T	9: 45,643,432 (GRCm39)	I1284F	probably benign	Het
Dsg1c	T	C	18: 20,405,403 (GRCm39)		probably benign	Het
Dst	G	T	1: 34,310,494 (GRCm39)	R4098L	probably damaging	Het
Efhb	A	G	17: 53,720,487 (GRCm39)		probably benign	Het
Epha7	A	T	4: 28,821,104 (GRCm39)	I90F	probably damaging	Het
Fam171a2	T	A	11: 102,328,707 (GRCm39)	D684V	probably damaging	Het
Fan1	A	G	7: 64,012,947 (GRCm39)	V665A	possibly damaging	Het
Fbn2	A	G	18: 58,170,819 (GRCm39)	C2191R	probably damaging	Het
Fkbp3	G	A	12: 65,120,692 (GRCm39)	A2V	probably benign	Het
G6pd2	A	G	5: 61,967,514 (GRCm39)	N430D	probably benign	Het
Gm13547	T	A	2: 29,651,596 (GRCm39)	D7E	possibly damaging	Het
H4c9	G	T	13: 22,225,197 (GRCm39)	Y99*	probably null	Het
Hdac5	A	T	11: 102,096,638 (GRCm39)	D260E	probably damaging	Het
Hsf2bp	T	C	17: 32,232,320 (GRCm39)	E142G	probably damaging	Het
Igf1r	C	T	7: 67,814,903 (GRCm39)	T268I	probably damaging	Het
Inava	T	C	1: 136,155,356 (GRCm39)	D83G	probably benign	Het
Kcne3	C	T	7: 99,833,646 (GRCm39)	R88C	probably damaging	Het
Klk1b9	G	T	7: 43,628,796 (GRCm39)	G100V	possibly damaging	Het
Kmt2d	G	A	15: 98,751,462 (GRCm39)		probably benign	Het
Lama1	C	T	17: 68,059,363 (GRCm39)		probably benign	Het
Lcp2	C	T	11: 34,032,426 (GRCm39)	P335S	possibly damaging	Het
Lrrk2	T	A	15: 91,680,231 (GRCm39)	N2047K	probably damaging	Het
Mcub	T	C	3: 129,712,375 (GRCm39)	M167V	probably benign	Het
Mia2	T	C	12: 59,182,929 (GRCm39)	L36P	probably damaging	Het
Mmp13	G	A	9: 7,274,032 (GRCm39)	G169R	probably damaging	Het
Mmp13	A	T	9: 7,282,077 (GRCm39)	I460F	possibly damaging	Het
Msh4	A	G	3: 153,602,532 (GRCm39)	I232T	probably damaging	Het
Msra	T	A	14: 64,447,981 (GRCm39)	M145L	probably benign	Het
Myo7a	A	T	7: 97,761,357 (GRCm39)		probably benign	Het
Nme8	A	T	13: 19,842,206 (GRCm39)	N422K	probably damaging	Het
Nol6	A	T	4: 41,121,115 (GRCm39)	F353I	probably damaging	Het
Nphp3	A	G	9: 103,895,473 (GRCm39)	K384E	probably damaging	Het
Or51h5	C	T	7: 102,577,811 (GRCm39)		probably null	Het
Or52e15	A	G	7: 104,645,910 (GRCm39)	I67T	probably benign	Het
Or52h7	A	G	7: 104,213,544 (GRCm39)	I39V	probably benign	Het
Phox2b	T	G	5: 67,253,557 (GRCm39)		probably benign	Het
Plec	A	T	15: 76,057,611 (GRCm39)	S4131T	probably damaging	Het
Pptc7	G	A	5: 122,451,654 (GRCm39)		probably benign	Het
Pramel31	G	A	4: 144,090,352 (GRCm39)	C464Y	probably damaging	Het
Prpf40b	A	G	15: 99,214,170 (GRCm39)	E810G	probably benign	Het
Ptprc	C	T	1: 138,001,348 (GRCm39)	V965I	probably benign	Het
Pum1	T	A	4: 130,455,415 (GRCm39)	M180K	probably benign	Het
Ranbp3	T	C	17: 57,009,896 (GRCm39)		probably benign	Het
Rasgrf2	A	G	13: 92,120,393 (GRCm39)	S787P	probably benign	Het
Rnf19b	T	A	4: 128,967,344 (GRCm39)	N294K	probably damaging	Het
Samd3	A	T	10: 26,120,393 (GRCm39)	H156L	possibly damaging	Het
Serpinb6c	C	T	13: 34,064,014 (GRCm39)	R347Q	possibly damaging	Het
Slc36a3	A	G	11: 55,015,906 (GRCm39)	I416T	probably damaging	Het
Slc4a4	T	A	5: 89,277,500 (GRCm39)	F279Y	probably damaging	Het
Slc6a2	T	A	8: 93,719,429 (GRCm39)		probably benign	Het
Snrnp40	C	G	4: 130,271,836 (GRCm39)		probably null	Het
Tab2	A	G	10: 7,795,565 (GRCm39)	S232P	probably benign	Het
Tacc2	A	T	7: 130,227,325 (GRCm39)	K1356*	probably null	Het
Tmem87a	A	G	2: 120,190,023 (GRCm39)	S544P	probably damaging	Het
Trim52	T	A	14: 106,344,401 (GRCm39)	C20S	probably damaging	Het
Usp38	A	T	8: 81,740,779 (GRCm39)	V96E	probably benign	Het
Vmn2r59	T	C	7: 41,708,308 (GRCm39)	Y33C	probably damaging	Het
Vsig10l	T	G	7: 43,113,561 (GRCm39)	V171G	probably damaging	Het
Zfp957	T	A	14: 79,450,360 (GRCm39)	I480F	probably damaging	Het

Other mutations in C8a

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00561:C8a	APN	4	104,722,642 (GRCm39)	intron	probably benign
IGL01326:C8a	APN	4	104,713,617 (GRCm39)	missense	probably damaging	1.00
IGL01339:C8a	APN	4	104,685,182 (GRCm39)	missense	probably benign	0.00
IGL01809:C8a	APN	4	104,703,139 (GRCm39)	missense	probably benign	0.06
IGL01843:C8a	APN	4	104,719,808 (GRCm39)	nonsense	probably null
IGL01988:C8a	APN	4	104,683,891 (GRCm39)	missense	probably damaging	1.00
IGL02187:C8a	APN	4	104,719,933 (GRCm39)	missense	probably damaging	1.00
IGL02430:C8a	APN	4	104,674,719 (GRCm39)	missense	probably damaging	0.97
IGL02537:C8a	APN	4	104,703,148 (GRCm39)	missense	probably damaging	1.00
derogation	UTSW	4	104,685,275 (GRCm39)	missense	possibly damaging	0.50
insult	UTSW	4	104,685,236 (GRCm39)	missense	probably benign	0.00
R0045:C8a	UTSW	4	104,684,012 (GRCm39)	missense	probably benign	0.00
R0045:C8a	UTSW	4	104,684,012 (GRCm39)	missense	probably benign	0.00
R0367:C8a	UTSW	4	104,719,791 (GRCm39)	critical splice donor site	probably null
R1013:C8a	UTSW	4	104,685,236 (GRCm39)	missense	probably benign	0.00
R1442:C8a	UTSW	4	104,685,275 (GRCm39)	missense	possibly damaging	0.50
R1902:C8a	UTSW	4	104,713,798 (GRCm39)	critical splice acceptor site	probably null
R2969:C8a	UTSW	4	104,710,974 (GRCm39)	missense	probably damaging	0.97
R3735:C8a	UTSW	4	104,674,812 (GRCm39)	missense	probably benign	0.43
R3736:C8a	UTSW	4	104,674,812 (GRCm39)	missense	probably benign	0.43
R4245:C8a	UTSW	4	104,733,543 (GRCm39)	missense	probably benign	0.00
R4707:C8a	UTSW	4	104,713,618 (GRCm39)	missense	probably damaging	1.00
R4812:C8a	UTSW	4	104,719,788 (GRCm39)	splice site	probably null
R5221:C8a	UTSW	4	104,703,122 (GRCm39)	missense	probably damaging	1.00
R5279:C8a	UTSW	4	104,703,185 (GRCm39)	missense	probably damaging	1.00
R5461:C8a	UTSW	4	104,673,042 (GRCm39)	utr 3 prime	probably benign
R5881:C8a	UTSW	4	104,711,129 (GRCm39)	missense	probably damaging	0.99
R6039:C8a	UTSW	4	104,703,139 (GRCm39)	missense	probably benign	0.00
R6039:C8a	UTSW	4	104,703,139 (GRCm39)	missense	probably benign	0.00
R6191:C8a	UTSW	4	104,703,100 (GRCm39)	missense	probably benign	0.00
R6626:C8a	UTSW	4	104,703,164 (GRCm39)	missense	probably benign	0.01
R7438:C8a	UTSW	4	104,718,626 (GRCm39)	missense	probably damaging	0.97
R7471:C8a	UTSW	4	104,674,822 (GRCm39)	missense	probably benign	0.01
R7514:C8a	UTSW	4	104,703,247 (GRCm39)	missense	possibly damaging	0.94
R7596:C8a	UTSW	4	104,711,064 (GRCm39)	missense	possibly damaging	0.49
R8947:C8a	UTSW	4	104,679,326 (GRCm39)	missense	probably damaging	1.00
R9039:C8a	UTSW	4	104,679,200 (GRCm39)	missense	probably benign
R9248:C8a	UTSW	4	104,703,199 (GRCm39)	missense	probably damaging	1.00
X0012:C8a	UTSW	4	104,683,979 (GRCm39)	missense	probably damaging	1.00
X0019:C8a	UTSW	4	104,674,783 (GRCm39)	missense	probably damaging	1.00
Z1176:C8a	UTSW	4	104,719,883 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GCCTTCAGTCACCTCAAACCCTATG -3'
(R):5'- CCAGATGCTCTGGCTAACAGCTAC -3'

Sequencing Primer
(F):5'- CCTATGGAAAATAAAAGCCTTCAGAG -3'
(R):5'- ggttctctacctgtaagtcctg -3'

Posted On

2013-07-11