Incidental Mutation 'IGL03004:F8'
ID 407489
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: 0.350) question?
Stock # IGL03004
Quality Score
Status
Chromosome X
Chromosomal Location 74216321-74426221 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 74255658 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Aspartic acid at position 2045 (G2045D)
Ref Sequence ENSEMBL: ENSMUSP00000109719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033539] [ENSMUST00000114085]
AlphaFold Q06194
Predicted Effect probably damaging
Transcript: ENSMUST00000033539
AA Change: G2115D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033539
Gene: ENSMUSG00000031196
AA Change: G2115D

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 probably damaging
Transcript: ENSMUST00000114085
AA Change: G2045D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109719
Gene: ENSMUSG00000031196
AA Change: G2045D

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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atrx A T X: 104,876,115 (GRCm39) C78* probably null Het
Birc6 T A 17: 74,919,180 (GRCm39) N1999K probably benign Het
Bltp1 T A 3: 37,019,826 (GRCm39) probably benign Het
Cdc42bpg G A 19: 6,361,413 (GRCm39) R313Q probably benign Het
Clip3 A G 7: 29,991,789 (GRCm39) Y55C probably damaging Het
Ddit4l A G 3: 137,331,966 (GRCm39) N111D probably benign Het
Eprs1 T G 1: 185,114,030 (GRCm39) M326R probably damaging Het
Fstl5 A G 3: 76,555,738 (GRCm39) probably benign Het
Gm10577 T C 4: 100,877,526 (GRCm39) probably benign Het
Heatr6 T C 11: 83,648,205 (GRCm39) S133P probably benign Het
Itpr3 T G 17: 27,316,952 (GRCm39) F736V possibly damaging Het
Klf8 T C X: 152,165,716 (GRCm39) L95P probably damaging Het
Lrrc40 G A 3: 157,747,302 (GRCm39) probably benign Het
Map3k12 A G 15: 102,412,631 (GRCm39) V247A possibly damaging Het
Obscn A G 11: 58,919,413 (GRCm39) Y6211H probably damaging Het
Or1j19 A G 2: 36,677,194 (GRCm39) Y219C probably damaging Het
Pip4k2b A G 11: 97,615,300 (GRCm39) Y187H probably damaging Het
Rabggta A G 14: 55,956,687 (GRCm39) probably benign Het
Ranbp3 T A 17: 57,014,207 (GRCm39) V246E probably damaging Het
Rtf1 C A 2: 119,531,754 (GRCm39) probably benign Het
Sema3b G A 9: 107,480,114 (GRCm39) P208L possibly damaging Het
Smpd1 A G 7: 105,205,881 (GRCm39) D416G possibly damaging Het
Spam1 T C 6: 24,796,913 (GRCm39) V288A probably damaging Het
Stac A C 9: 111,431,608 (GRCm39) S248A probably benign Het
Tmem178b C A 6: 40,222,515 (GRCm39) R77S probably damaging Het
Vegfd T C X: 163,185,104 (GRCm39) L352P probably benign Het
Vmn1r176 A T 7: 23,534,702 (GRCm39) N150K probably damaging Het
Vmn1r230 T C 17: 21,067,772 (GRCm39) probably benign Het
Vsig10 A G 5: 117,463,140 (GRCm39) Y122C probably damaging Het
Xpo5 T A 17: 46,518,766 (GRCm39) V121E probably damaging Het
Zrsr2 T C X: 162,722,397 (GRCm39) Q285R 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
IGL01101:F8 APN X 74,330,993 (GRCm39) missense possibly damaging 0.62
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
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 2016-08-02