Incidental Mutation 'IGL03294:C8b'
ID416003
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol C8b
Ensembl Gene ENSMUSG00000029656
Gene Namecomplement component 8, beta polypeptide
Synonyms4930439B20Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03294
Quality Score
Status
Chromosome4
Chromosomal Location104766317-104804548 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 104780691 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glutamine at position 120 (R120Q)
Ref Sequence ENSEMBL: ENSMUSP00000066940 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031663] [ENSMUST00000065072]
Predicted Effect probably benign
Transcript: ENSMUST00000031663
AA Change: R120Q

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000031663
Gene: ENSMUSG00000029656
AA Change: R120Q

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
TSP1 66 116 3.17e-7 SMART
LDLa 120 156 1.78e-10 SMART
MACPF 290 497 3.6e-65 SMART
Blast:EGF 501 534 9e-12 BLAST
TSP1 547 584 1.17e-1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000065072
AA Change: R120Q

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000066940
Gene: ENSMUSG00000029656
AA Change: R120Q

DomainStartEndE-ValueType
signal peptide 1 31 N/A INTRINSIC
TSP1 66 116 3.17e-7 SMART
LDLa 120 156 1.78e-10 SMART
MACPF 224 431 3.6e-65 SMART
Blast:EGF 435 468 1e-11 BLAST
TSP1 481 518 1.17e-1 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes the beta 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 beta subunit, which associates with the alpha 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 alpha subunit. [provided by RefSeq, Oct 2015]
PHENOTYPE: In a controlled microbial environment ("clean") laboratory, mice homozygous for an inactivating mutation of this gene are viable and fertile and exhibit no apparent abonormal phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
6030498E09Rik A T X: 38,958,438 M119L probably benign Het
Akap10 A T 11: 61,877,353 V646D probably damaging Het
Aldh3a1 A G 11: 61,214,722 Y218C probably damaging Het
Arfgef3 T A 10: 18,664,912 L174F probably damaging Het
Arhgef6 T C X: 57,336,978 K99E possibly damaging Het
Atp9a T C 2: 168,689,305 K163E probably benign Het
Birc6 C T 17: 74,649,886 A3605V probably benign Het
Ccr1l1 A C 9: 123,978,407 M1R probably null Het
Clca2 A G 3: 145,097,769 S105P probably damaging Het
Cntnap1 A G 11: 101,181,682 T502A possibly damaging Het
Ddx10 C T 9: 53,117,152 probably null Het
Dnah5 G A 15: 28,233,295 probably null Het
Dock9 A T 14: 121,641,623 probably benign Het
Gli2 A G 1: 118,837,436 V995A probably benign Het
Gpr34 T C X: 13,639,549 Y106H probably damaging Het
Kmt2a A T 9: 44,820,565 probably benign Het
Lamc1 C A 1: 153,262,646 R154L probably damaging Het
Mat1a T A 14: 41,105,604 V5E probably benign Het
Meioc A T 11: 102,680,669 E943V probably damaging Het
Mtcl1 G A 17: 66,338,019 P1478S probably damaging Het
Nav2 C T 7: 49,491,457 R917* probably null Het
Olfr1317 T C 2: 112,142,173 I76T probably benign Het
Olfr850 T C 9: 19,477,989 N87S possibly damaging Het
Pcsk9 T A 4: 106,446,770 I506L probably benign Het
Phf14 T A 6: 11,953,367 D368E probably damaging Het
Phka1 C A X: 102,537,213 S964I probably damaging Het
Pikfyve G A 1: 65,247,067 R1155Q probably damaging Het
Plin2 C T 4: 86,662,078 V60M probably damaging Het
Ptpn9 A G 9: 57,027,387 Q145R possibly damaging Het
Sap30 A G 8: 57,487,301 I89T probably damaging Het
Sec61a2 T C 2: 5,876,465 probably null Het
Slc34a2 A C 5: 53,063,998 D262A probably benign Het
Slc6a3 G A 13: 73,557,181 probably null Het
Slfn4 A T 11: 83,186,574 T63S probably benign Het
Tbx10 A T 19: 3,998,571 probably benign Het
Tie1 A T 4: 118,480,223 N501K probably damaging Het
Tmprss11f A T 5: 86,538,107 Y134N probably damaging Het
Uevld A T 7: 46,931,030 D361E possibly damaging Het
Ugt1a5 A C 1: 88,166,815 D255A probably damaging Het
Vmn2r11 A G 5: 109,054,069 F190L probably benign Het
Wfs1 G A 5: 36,975,597 R113C probably damaging Het
Yipf5 T G 18: 40,206,396 M206L probably benign Het
Zbtb10 A G 3: 9,280,987 D847G probably benign Het
Zfp786 T A 6: 47,821,324 K227* probably null Het
Other mutations in C8b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00659:C8b APN 4 104801334 splice site probably benign
IGL01145:C8b APN 4 104780580 missense probably benign 0.25
IGL01768:C8b APN 4 104786954 missense probably benign 0.00
IGL02347:C8b APN 4 104786954 missense probably benign 0.00
IGL02488:C8b APN 4 104804081 missense probably benign
IGL02957:C8b APN 4 104766455 missense probably benign
IGL02979:C8b APN 4 104774388 missense probably damaging 0.99
IGL02995:C8b APN 4 104801328 splice site probably benign
R0568:C8b UTSW 4 104793380 missense probably benign 0.39
R1015:C8b UTSW 4 104786960 missense probably benign 0.19
R1191:C8b UTSW 4 104793323 missense probably damaging 1.00
R1401:C8b UTSW 4 104784482 missense possibly damaging 0.72
R3824:C8b UTSW 4 104783009 missense probably benign 0.42
R4611:C8b UTSW 4 104790644 missense probably damaging 0.98
R4756:C8b UTSW 4 104786886 missense probably benign
R4845:C8b UTSW 4 104791812 missense possibly damaging 0.87
R5355:C8b UTSW 4 104780663 missense probably benign 0.01
R5436:C8b UTSW 4 104800349 nonsense probably null
R5561:C8b UTSW 4 104784448 missense possibly damaging 0.89
R5967:C8b UTSW 4 104793333 missense possibly damaging 0.79
R6744:C8b UTSW 4 104774346 missense probably damaging 1.00
R6899:C8b UTSW 4 104786874 missense probably benign 0.02
R6977:C8b UTSW 4 104786996 missense possibly damaging 0.82
R7088:C8b UTSW 4 104793343 missense probably benign 0.12
R7224:C8b UTSW 4 104780598 missense probably damaging 1.00
R7278:C8b UTSW 4 104780627 missense probably damaging 1.00
R8058:C8b UTSW 4 104790614 missense probably damaging 0.96
Posted On2016-08-02