Incidental Mutation 'IGL01101:F8'
ID 53327
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol F8
Ensembl Gene ENSMUSG00000031196
Gene Name coagulation factor VIII
Synonyms Cf8, Cf-8, FVIII, Factor VIII
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.328) question?
Stock # IGL01101
Quality Score
Status
Chromosome X
Chromosomal Location 74216321-74426221 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 74330993 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 966 (T966S)
Ref Sequence ENSEMBL: ENSMUSP00000109719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033539] [ENSMUST00000114085]
AlphaFold Q06194
Predicted Effect probably benign
Transcript: ENSMUST00000033539
AA Change: T1036S

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000033539
Gene: ENSMUSG00000031196
AA Change: T1036S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Cu-oxidase_3 89 203 3.6e-7 PFAM
low complexity region 359 377 N/A INTRINSIC
Pfam:Cu-oxidase_3 444 577 8.8e-7 PFAM
low complexity region 1210 1231 N/A INTRINSIC
low complexity region 1268 1278 N/A INTRINSIC
low complexity region 1360 1375 N/A INTRINSIC
internal_repeat_1 1683 2005 3.96e-46 PROSPERO
FA58C 2007 2156 7.3e-48 SMART
FA58C 2160 2313 2.36e-24 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000114085
AA Change: T966S

PolyPhen 2 Score 0.623 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000109719
Gene: ENSMUSG00000031196
AA Change: T966S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
Pfam:Cu-oxidase_3 89 203 3.1e-7 PFAM
low complexity region 359 377 N/A INTRINSIC
Pfam:Cu-oxidase_3 446 577 7.4e-7 PFAM
low complexity region 1140 1161 N/A INTRINSIC
low complexity region 1198 1208 N/A INTRINSIC
low complexity region 1290 1305 N/A INTRINSIC
internal_repeat_2 1613 1838 3.99e-33 PROSPERO
internal_repeat_1 1615 1935 1.02e-41 PROSPERO
FA58C 1937 2086 7.3e-48 SMART
FA58C 2090 2243 2.36e-24 SMART
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes coagulation factor VIII, which participates in the intrinsic pathway of blood coagulation; factor VIII is a cofactor for factor IXa which, in the presence of Ca+2 and phospholipids, converts factor X to the activated form Xa. This gene produces two alternatively spliced transcripts. Transcript variant 1 encodes a large glycoprotein, isoform a, which circulates in plasma and associates with von Willebrand factor in a noncovalent complex. This protein undergoes multiple cleavage events. Transcript variant 2 encodes a putative small protein, isoform b, which consists primarily of the phospholipid binding domain of factor VIIIc. This binding domain is essential for coagulant activity. Defects in this gene results in hemophilia A, a common recessive X-linked coagulation disorder. [provided by RefSeq, Jul 2008]
PHENOTYPE: Male hemizygotes and female homozygotes for targeted null mutations produce no factor VIII, but are apparently healthy and fertile. However, affected mice show prolonged, exsanguinating bleeding following tail-clipping. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 27 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts20 T A 15: 94,241,923 (GRCm39) D695V probably damaging Het
Ahnak T C 19: 8,990,251 (GRCm39) probably benign Het
Akap4 T A X: 6,942,423 (GRCm39) M242K probably benign Het
Cd207 T C 6: 83,652,839 (GRCm39) D97G probably benign Het
Cdc20 A G 4: 118,292,749 (GRCm39) V333A possibly damaging Het
Cdhr2 A G 13: 54,865,948 (GRCm39) probably benign Het
Cfhr1 T A 1: 139,481,322 (GRCm39) Y186F probably benign Het
Cnbd1 T A 4: 18,907,098 (GRCm39) I159F probably benign Het
Cyp2j11 A C 4: 96,227,332 (GRCm39) M228R probably benign Het
Dach1 C A 14: 98,077,640 (GRCm39) S581I possibly damaging Het
Dbnl A G 11: 5,743,722 (GRCm39) D71G possibly damaging Het
Filip1 T A 9: 79,805,528 (GRCm39) L75F probably benign Het
Foxi2 A G 7: 135,013,736 (GRCm39) Y322C probably benign Het
Ftsj3 A G 11: 106,146,458 (GRCm39) V7A probably benign Het
Gm8362 A T 14: 18,145,196 (GRCm39) S204T probably benign Het
Ibtk C A 9: 85,614,675 (GRCm39) probably benign Het
Marf1 C T 16: 13,964,600 (GRCm39) V267I possibly damaging Het
Mmp27 T A 9: 7,573,416 (GRCm39) D169E probably damaging Het
Or10ag53 C A 2: 87,082,806 (GRCm39) T175K probably damaging Het
Or4a74 C T 2: 89,440,191 (GRCm39) C85Y probably benign Het
Or4k1 A T 14: 50,377,511 (GRCm39) M195K probably benign Het
P4ha2 G T 11: 54,010,131 (GRCm39) C296F probably damaging Het
Scart2 A T 7: 139,876,017 (GRCm39) Q543L probably benign Het
Slc38a5 T C X: 8,137,750 (GRCm39) probably benign Het
Sorbs2 G T 8: 46,198,460 (GRCm39) R36L possibly damaging Het
Tmem207 A C 16: 26,336,627 (GRCm39) Y42* probably null Het
Vmn2r115 G A 17: 23,564,971 (GRCm39) R286K probably benign Het
Other mutations in F8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00769:F8 APN X 74,377,786 (GRCm39) unclassified probably benign
IGL01079:F8 APN X 74,330,224 (GRCm39) missense probably damaging 0.98
IGL01160:F8 APN X 74,331,667 (GRCm39) missense probably damaging 0.99
IGL01397:F8 APN X 74,423,145 (GRCm39) missense probably benign
IGL02043:F8 APN X 74,376,247 (GRCm39) missense probably benign 0.00
IGL02479:F8 APN X 74,331,846 (GRCm39) missense probably damaging 0.98
IGL02505:F8 APN X 74,423,204 (GRCm39) intron probably benign
IGL02869:F8 APN X 74,330,987 (GRCm39) missense probably benign 0.00
IGL03004:F8 APN X 74,255,658 (GRCm39) missense probably damaging 1.00
R0657:F8 UTSW X 74,255,022 (GRCm39) missense possibly damaging 0.86
R0699:F8 UTSW X 74,423,230 (GRCm39) intron probably benign
R2035:F8 UTSW X 74,366,604 (GRCm39) frame shift probably null
R2037:F8 UTSW X 74,366,604 (GRCm39) frame shift probably null
R3436:F8 UTSW X 74,311,030 (GRCm39) splice site probably benign
R3735:F8 UTSW X 74,254,981 (GRCm39) missense probably damaging 1.00
R3736:F8 UTSW X 74,254,981 (GRCm39) missense probably damaging 1.00
R3792:F8 UTSW X 74,328,971 (GRCm39) critical splice donor site probably null
X0009:F8 UTSW X 74,331,389 (GRCm39) missense probably benign 0.36
Z1088:F8 UTSW X 74,366,755 (GRCm39) splice site probably null
Posted On 2013-06-21