Gene Gene information from NCBI Gene database.
Entrez ID 2157
Gene name Coagulation factor VIII
Gene symbol F8
Synonyms (NCBI Gene)
AHFDXS1253EF8BF8CFVIIIHEMATHPH13
Chromosome X
Chromosome location Xq28
Summary 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
SNPs SNP information provided by dbSNP.
287
SNP ID Visualize variation Clinical significance Consequence
rs2228152 T>A,C Pathogenic, likely-benign Coding sequence variant, missense variant, genic upstream transcript variant, stop gained
rs28933668 G>A,T Pathogenic Coding sequence variant, stop gained, missense variant, genic upstream transcript variant
rs28933669 A>G Pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
rs28933670 A>C,G Pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
rs28933671 T>C Pathogenic Coding sequence variant, missense variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
149
miRTarBase ID miRNA Experiments Reference
MIRT735098 hsa-miR-19b-3p Luciferase reporter assayWestern blottingqRT-PCR 32789639
MIRT735099 hsa-miR-186-5p Luciferase reporter assayWestern blottingqRT-PCR 32850803
MIRT735906 hsa-miR-30c-5p Luciferase reporter assayWestern blottingImmunofluorescenceqRT-PCRELISA 31785023
MIRT974661 hsa-miR-134 CLIP-seq
MIRT974662 hsa-miR-3118 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
4
Transcription factor Regulation Reference
APC Unknown 12010799
CEBPB Unknown 10959692
NFKB1 Unknown 10959692
RELA Unknown 10959692
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
22
GO ID Ontology Definition Evidence Reference
GO:0005507 Function Copper ion binding IEA
GO:0005515 Function Protein binding IPI 7756647, 8562925, 18492805, 26157780, 27749002, 32814053
GO:0005576 Component Extracellular region IEA
GO:0005576 Component Extracellular region NAS 14718574
GO:0005576 Component Extracellular region TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300841 3546 ENSG00000185010
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P00451
Protein name Coagulation factor VIII (Antihemophilic factor) (AHF) (Procoagulant component) [Cleaved into: Factor VIIIa heavy chain, 200 kDa isoform; Factor VIIIa heavy chain, 92 kDa isoform; Factor VIII B chain; Factor VIIIa light chain]
Protein function Factor VIII, along with calcium and phospholipid, acts as a cofactor for F9/factor IXa when it converts F10/factor X to the activated form, factor Xa.
PDB 1CFG , 1D7P , 1FAC , 1IQD , 2R7E , 3CDZ , 3HNB , 3HNY , 3HOB , 3J2Q , 3J2S , 4BDV , 4KI5 , 4PT6 , 4XZU , 5K8D , 6MF0 , 6MF2 , 7K66 , 7KBT , 7KWO , 8G6I , 8TY1 , 9D5D
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF07732 Cu-oxidase_3 88 202 Multicopper oxidase Domain
PF00394 Cu-oxidase 218 349 Multicopper oxidase Domain
PF07732 Cu-oxidase_3 444 577 Multicopper oxidase Domain
PF07731 Cu-oxidase_2 1915 2039 Multicopper oxidase Domain
PF00754 F5_F8_type_C 2055 2185 F5/8 type C domain Domain
PF00754 F5_F8_type_C 2208 2342 F5/8 type C domain Domain
Sequence
MQIELSTCFFLCLLRFCFSATRRYYLGAVELSWDYMQSDLGELPVDARFPPRVPKSFPFN
TSVVYKKTLFVEFTDHLFNIAKPRPPWMGLLGPTIQAEVYDTVVITLKNMASHPVSLHAV
GVSYWKASEGAEYDDQTSQREKEDDKVFPGGSHTYVWQVLKENGPMASDPLCLTYSYLSH
VDLVKDLNSGLIGALLVCREGS
LAKEKTQTLHKFILLFAVFDEGKSWHSETKNSLMQDRD
AASARAWPKMHTVNGYVNRSLPGLIGCHRKSVYWHVIGMGTTPEVHSIFLEGHTFLVRNH
RQASLEISPITFLTAQTLLMDLGQFLLFCHISSHQHDGMEAYVKVDSCP
EEPQLRMKNNE
EAEDYDDDLTDSEMDVVRFDDDNSPSFIQIRSVAKKHPKTWVHYIAAEEEDWDYAPLVLA
PDDRSYKSQYLNNGPQRIGRKYKKVRFMAYTDETFKTREAIQHESGILGPLLYGEVGDTL
LIIFKNQASRPYNIYPHGITDVRPLYSRRLPKGVKHLKDFPILPGEIFKYKWTVTVEDGP
TKSDPRCLTRYYSSFVNMERDLASGLIGPLLICYKES
VDQRGNQIMSDKRNVILFSVFDE
NRSWYLTENIQRFLPNPAGVQLEDPEFQASNIMHSINGYVFDSLQLSVCLHEVAYWYILS
IGAQTDFLSVFFSGYTFKHKMVYEDTLTLFPFSGETVFMSMENPGLWILGCHNSDFRNRG
MTALLKVSSCDKNTGDYYEDSYEDISAYLLSKNNAIEPRSFSQNSRHPSTRQKQFNATTI
PENDIEKTDPWFAHRTPMPKIQNVSSSDLLMLLRQSPTPHGLSLSDLQEAKYETFSDDPS
PGAIDSNNSLSEMTHFRPQLHHSGDMVFTPESGLQLRLNEKLGTTAATELKKLDFKVSST
SNNLISTIPSDNLAAGTDNTSSLGPPSMPVHYDSQLDTTLFGKKSSPLTESGGPLSLSEE
NNDSKLLESGLMNSQESSWGKNVSSTESGRLFKGKRAHGPALLTKDNALFKVSISLLKTN
KTSNNSATNRKTHIDGPSLLIENSPSVWQNILESDTEFKKVTPLIHDRMLMDKNATALRL
NHMSNKTTSSKNMEMVQQKKEGPIPPDAQNPDMSFFKMLFLPESARWIQRTHGKNSLNSG
QGPSPKQLVSLGPEKSVEGQNFLSEKNKVVVGKGEFTKDVGLKEMVFPSSRNLFLTNLDN
LHENNTHNQEKKIQEEIEKKETLIQENVVLPQIHTVTGTKNFMKNLFLLSTRQNVEGSYD
GAYAPVLQDFRSLNDSTNRTKKHTAHFSKKGEEENLEGLGNQTKQIVEKYACTTRISPNT
SQQNFVTQRSKRALKQFRLPLEETELEKRIIVDDTSTQWSKNMKHLTPSTLTQIDYNEKE
KGAITQSPLSDCLTRSHSIPQANRSPLPIAKVSSFPSIRPIYLTRVLFQDNSSHLPAASY
RKKDSGVQESSHFLQGAKKNNLSLAILTLEMTGDQREVGSLGTSATNSVTYKKVENTVLP
KPDLPKTSGKVELLPKVHIYQKDLFPTETSNGSPGHLDLVEGSLLQGTEGAIKWNEANRP
GKVPFLRVATESSAKTPSKLLDPLAWDNHYGTQIPKEEWKSQEKSPEKTAFKKKDTILSL
NACESNHAIAAINEGQNKPEIEVTWAKQGRTERLCSQNPPVLKRHQREITRTTLQSDQEE
IDYDDTISVEMKKEDFDIYDEDENQSPRSFQKKTRHYFIAAVERLWDYGMSSSPHVLRNR
AQSGSVPQFKKVVFQEFTDGSFTQPLYRGELNEHLGLLGPYIRAEVEDNIMVTFRNQASR
PYSFYSSLISYEEDQRQGAEPRKNFVKPNETKTYFWKVQHHMAPTKDEFDCKAWAYFSDV
DLEKDVHSGLIGPLLVCHTNTLNPAHGRQVTVQEFALFFTIFDETKSWYFTENMERNCRA
PCNIQMEDPTFKENYRFHAINGYIMDTLPGLVMAQDQRIRWYLLSMGSNENIHSIHFSGH
VFTVRKKEEYKMALYNLYPGVFETVEMLPSKAGIWRVECLIGEHLHAGMSTLFLVYSNK
C
QTPLGMASGHIRDFQITASGQYGQWAPKLARLHYSGSINAWSTKEPFSWIKVDLLAPMII
HGIKTQGARQKFSSLYISQFIIMYSLDGKKWQTYRGNSTGTLMVFFGNVDSSGIKHNIFN
PPIIARYIRLHPTHYSIRSTLRMEL
MGCDLNSCSMPLGMESKAISDAQITASSYFTNMFA
TWSPSKARLHLQGRSNAWRPQVNNPKEWLQVDFQKTMKVTGVTTQGVKSLLTSMYVKEFL
ISSSQDGHQWTLFFQNGKVKVFQGNQDSFTPVVNSLDPPLLTRYLRIHPQSWVHQIALRM
EV
LGCEAQDLY
Sequence length 2351
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Complement and coagulation cascades   Platelet degranulation
Intrinsic Pathway of Fibrin Clot Formation
Common Pathway of Fibrin Clot Formation
COPII-mediated vesicle transport
Cargo concentration in the ER
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
31
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Abnormal bleeding Pathogenic; Likely pathogenic rs151202877, rs2073030462 RCV000852151
RCV001270538
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Abnormality of coagulation Likely pathogenic; Pathogenic rs137852435, rs111033614, rs782158761, rs1047644991, rs1603431508 RCV000851590
RCV000851813
RCV000851605
RCV000851860
RCV000852190
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
F8-related disorder Pathogenic; Likely pathogenic rs137852394, rs2073548872, rs137852403, rs137852404, rs137852419, rs28937285, rs111033614, rs137852442, rs2523977122, rs1301600876, rs2523977108, rs2523839448, rs1412892301, rs2523882193, rs2523879905
View all (4 more)
RCV003398478
RCV003934820
RCV004745151
RCV003415685
RCV003934821
View all (14 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
FACTOR VIII (EAST HARTFORD) Pathogenic rs111033613 RCV000010827
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANKYLOSING SPONDYLITIS AND OTHER INFLAMMATORY SPONDYLOPATHIES Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANTI-NEUTROPHIL ANTIBODY ASSOCIATED VASCULITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTOIMMUNE DISEASES CTD
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Bardet-Biedl syndrome 2 Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Activated Protein C Resistance Activated Protein C Resistance BEFREE 11204592, 22726452
★☆☆☆☆
Found in Text Mining only
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 29334169
★☆☆☆☆
Found in Text Mining only
Adult Acute Lymphocytic Leukemia Lymphocytic Leukemia BEFREE 29334169
★☆☆☆☆
Found in Text Mining only
Angioedemas Hereditary Angioedema Pubtator 12393451, 21251204, 29877292 Associate
★☆☆☆☆
Found in Text Mining only
Angioedemas Hereditary Angioedema Pubtator 20704648 Stimulate
★☆☆☆☆
Found in Text Mining only
Arterial Occlusive Diseases Arterial Occlusive Disease LHGDN 17116206
★☆☆☆☆
Found in Text Mining only
Arthropathy Arthropathy BEFREE 11442647, 24354535, 31130012
★☆☆☆☆
Found in Text Mining only
Atrial Fibrillation Atrial Fibrillation BEFREE 28150186
★☆☆☆☆
Found in Text Mining only
Atypical Teratoid Rhabdoid Tumor Teratoid Rhabdoid Tumor BEFREE 29405578
★☆☆☆☆
Found in Text Mining only
Autoimmune Diseases Autoimmune Diseases CTD_human_DG 11886462
★★☆☆☆
Found in Text Mining + Unknown/Other Associations