Incidental Mutation 'IGL01145:C8b'
ID50983
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 #IGL01145
Quality Score
Status
Chromosome4
Chromosomal Location104766317-104804548 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 104780580 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 83 (Y83F)
Ref Sequence ENSEMBL: ENSMUSP00000066940 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031663] [ENSMUST00000065072]
Predicted Effect probably benign
Transcript: ENSMUST00000031663
AA Change: Y83F

PolyPhen 2 Score 0.248 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000031663
Gene: ENSMUSG00000029656
AA Change: Y83F

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: Y83F

PolyPhen 2 Score 0.248 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000066940
Gene: ENSMUSG00000029656
AA Change: Y83F

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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acan A C 7: 79,099,282 D1267A probably damaging Het
AI314180 A C 4: 58,811,501 D1467E probably null Het
Ankrd44 A G 1: 54,762,259 probably null Het
Arap3 T C 18: 37,989,179 M619V probably benign Het
Capn15 A G 17: 25,963,050 V595A probably damaging Het
Cbx1 A T 11: 96,801,566 D93V probably benign Het
Cyp2c66 G T 19: 39,170,961 E285D probably benign Het
Dkk4 T A 8: 22,625,386 V84D probably damaging Het
Dnah17 T A 11: 118,047,173 I3343F possibly damaging Het
Dus3l T C 17: 56,767,627 probably benign Het
Eif6 A G 2: 155,826,435 probably benign Het
Eya3 A G 4: 132,709,995 I389V probably damaging Het
Gm5868 A T 5: 72,586,204 probably null Het
Gm5916 A T 9: 36,120,702 D95E unknown Het
Gucy2d T A 7: 98,449,963 S329T probably benign Het
Hook3 C T 8: 26,059,344 M157I probably benign Het
Iapp C A 6: 142,303,364 R48S probably damaging Het
Ints11 A G 4: 155,885,126 Y153C probably damaging Het
Layn G A 9: 51,074,046 T62I probably benign Het
Llgl2 A G 11: 115,853,805 H876R probably benign Het
Lrp4 T C 2: 91,487,051 I840T probably damaging Het
Myo9a T A 9: 59,855,375 F796L probably benign Het
Naip1 A G 13: 100,409,121 S1300P probably benign Het
Nfat5 T A 8: 107,367,215 I602N probably damaging Het
Omt2a T C 9: 78,312,956 M64V probably benign Het
Pcnx T C 12: 81,992,035 S2025P probably damaging Het
Pemt A G 11: 59,983,467 L62P probably damaging Het
Polrmt A G 10: 79,741,137 V399A probably benign Het
Rasgrp4 T C 7: 29,151,473 S77P possibly damaging Het
Rrm2b G A 15: 37,944,560 P111L probably damaging Het
Thap12 A G 7: 98,712,903 *121W probably null Het
Tnik A G 3: 28,604,167 probably benign Het
Trio G A 15: 27,818,167 probably benign Het
Zfhx4 A G 3: 5,245,347 E930G probably damaging Het
Zfp335 G T 2: 164,907,502 T299K probably benign Het
Other mutations in C8b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00659:C8b APN 4 104801334 splice site probably benign
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
IGL03294:C8b APN 4 104780691 missense probably benign 0.06
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 On2013-06-21