Gene Gene information from NCBI Gene database.
Entrez ID 3075
Gene name Complement factor H
Gene symbol CFH
Synonyms (NCBI Gene)
AHUS1AMBP1ARMD4ARMS1CFHL3FHFHL1HFHF1HF2HUS
Chromosome 1
Chromosome location 1q31.3
Summary This gene is a member of the Regulator of Complement Activation (RCA) gene cluster and encodes a protein with twenty short consensus repeat (SCR) domains. This protein is secreted into the bloodstream and has an essential role in the regulation of complem
SNPs SNP information provided by dbSNP.
33
SNP ID Visualize variation Clinical significance Consequence
rs460184 T>C Pathogenic Non coding transcript variant, genic downstream transcript variant, coding sequence variant, missense variant
rs460897 C>T Risk-factor, pathogenic Non coding transcript variant, genic downstream transcript variant, coding sequence variant, missense variant
rs800292 G>A Benign, risk-factor, not-provided Non coding transcript variant, coding sequence variant, missense variant
rs1061170 C>A,G,T Benign, risk-factor, pathogenic Non coding transcript variant, coding sequence variant, missense variant
rs1410996 G>A,C Risk-factor Intron variant, genic downstream transcript variant
miRNA miRNA information provided by mirtarbase database.
48
miRTarBase ID miRNA Experiments Reference
MIRT000303 hsa-miR-146a-5p Western blot 18801740
MIRT000303 hsa-miR-146a-5p Western blot 19540598
MIRT736902 hsa-miR-155-3p Luciferase reporter assayRNA-seqFlow cytometry 33037565
MIRT2502241 hsa-miR-1291 CLIP-seq
MIRT2502242 hsa-miR-185 CLIP-seq
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
SIRT1 Repression 17558024
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
27
GO ID Ontology Definition Evidence Reference
GO:0001851 Function Complement component C3b binding IBA
GO:0002376 Process Immune system process IEA
GO:0005515 Function Protein binding IPI 16612335, 17244159, 17293598, 17339482, 17399790, 18627465, 18786923, 19050261, 19084272, 19225461, 19632990, 19680263, 19850925, 20042240, 21317894, 21930971, 21979047, 22786770, 23332154, 24835392, 26468283, 26538390, 28258151, 28533443, 28671664, 29374201
GO:0005576 Component Extracellular region IEA
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
134370 4883 ENSG00000000971
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P08603
Protein name Complement factor H (H factor 1)
Protein function Glycoprotein that plays an essential role in maintaining a well-balanced immune response by modulating complement activation. Acts as a soluble inhibitor of complement, where its binding to self markers such as glycan structures prevents complem
PDB 1HAQ , 1HCC , 1HFH , 1HFI , 2BZM , 2G7I , 2IC4 , 2JGW , 2JGX , 2KMS , 2QFG , 2QFH , 2RLP , 2RLQ , 2UWN , 2V8E , 2W80 , 2W81 , 2WII , 2XQW , 3GAU , 3GAV , 3GAW , 3KXV , 3KZJ , 3OXU , 3R62 , 3RJ3 , 3SW0 , 4AYD , 4AYE , 4AYI , 4AYM , 4B2R , 4B2S , 4J38 , 4K12 , 4ONT , 4ZH1 , 5NBQ , 5O32 , 5O35 , 5WTB , 6ATG , 6ZH1 , 7WKI , 7ZJM , 9F7I
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00084 Sushi 22 80 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 85 141 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 146 205 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 210 262 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 267 320 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 325 386 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 387 442 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 448 505 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 509 564 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 569 623 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 630 684 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 691 744 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 811 864 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 870 926 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 931 984 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 989 1043 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 1048 1102 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 1109 1163 Sushi repeat (SCR repeat) Domain
PF00084 Sushi 1167 1228 Sushi repeat (SCR repeat) Domain
Tissue specificity TISSUE SPECIFICITY: Expressed in the retinal pigment epithelium (at protein level) (PubMed:25136834). CFH is one of the most abundant complement components in blood where the liver is the major source of CFH protein in vivo. in addition, CFH is secreted b
Sequence
MRLLAKIICLMLWAICVAEDCNELPPRRNTEILTGSWSDQTYPEGTQAIYKCRPGYRSLG
NVIMVCRKGEWVALNPLRKC
QKRPCGHPGDTPFGTFTLTGGNVFEYGVKAVYTCNEGYQL
LGEINYRECDTDGWTNDIPIC
EVVKCLPVTAPENGKIVSSAMEPDREYHFGQAVRFVCNS
GYKIEGDEEMHCSDDGFWSKEKPKC
VEISCKSPDVINGSPISQKIIYKENERFQYKCNMG
YEYSERGDAVCTESGWRPLPSC
EEKSCDNPYIPNGDYSPLRIKHRTGDEITYQCRNGFYP
ATRGNTAKCTSTGWIPAPRC
TLKPCDYPDIKHGGLYHENMRRPYFPVAVGKYYSYYCDEH
FETPSGSYWDHIHCTQDGWSPAVPCL
RKCYFPYLENGYNQNYGRKFVQGKSIDVACHPGY
ALPKAQTTVTCMENGWSPTPRC
IRVKTCSKSSIDIENGFISESQYTYALKEKAKYQCKLG
YVTADGETSGSITCGKDGWSAQPTC
IKSCDIPVFMNARTKNDFTWFKLNDTLDYECHDGY
ESNTGSTTGSIVCGYNGWSDLPIC
YERECELPKIDVHLVPDRKKDQYKVGEVLKFSCKPG
FTIVGPNSVQCYHFGLSPDLPIC
KEQVQSCGPPPELLNGNVKEKTKEEYGHSEVVEYYCN
PRFLMKGPNKIQCVDGEWTTLPVC
IVEESTCGDIPELEHGWAQLSSPPYYYGDSVEFNCS
ESFTMIGHRSITCIHGVWTQLPQC
VAIDKLKKCKSSNLIILEEHLKNKKEFDHNSNIRYR
CRGKEGWIHTVCINGRWDPEVNCSMAQIQLCPPPPQIPNSHNMTTTLNYRDGEKVSVLCQ
ENYLIQEGEEITCKDGRWQSIPLC
VEKIPCSQPPQIEHGTINSSRSSQESYAHGTKLSYT
CEGGFRISEENETTCYMGKWSSPPQC
EGLPCKSPPEISHGVVAHMSDSYQYGEEVTYKCF
EGFGIDGPAIAKCLGEKWSHPPSC
IKTDCLSLPSFENAIPMGEKKDVYKAGEQVTYTCAT
YYKMDGASNVTCINSRWTGRPTC
RDTSCVNPPTVQNAYIVSRQMSKYPSGERVRYQCRSP
YEMFGDEEVMCLNGNWTEPPQC
KDSTGKCGPPPPIDNGDITSFPLSVYAPASSVEYQCQN
LYQLEGNKRITCRNGQWSEPPKC
LHPCVISREIMENYNIALRWTAKQKLYSRTGESVEFV
CKRGYRLSSRSHTLRTTCWDGKLEYPTC
AKR
Sequence length 1231
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Complement and coagulation cascades
Staphylococcus aureus infection
  Regulation of Complement cascade
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1555
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Age related macular degeneration 4 Likely pathogenic; Pathogenic rs757785149, rs2149082076, rs2149113459, rs1210674261, rs150694809, rs1274067311, rs1669420365, rs121913051, rs976333015, rs460897, rs1061170, rs121913061 RCV002488198
RCV005868381
RCV005002715
RCV002484526
RCV002507687
RCV005002859
RCV005002893
RCV005003620
RCV005871185
RCV002496396
RCV000018015
RCV005867775
Atypical hemolytic-uremic syndrome Likely pathogenic; Pathogenic rs757785149, rs755790570, rs575109631, rs2149118700, rs2149082076, rs1387205085, rs1210674261, rs2149088724, rs150694809, rs2149103688, rs2529561797, rs1354648948, rs2529561891, rs121913051, rs976333015
View all (6 more)
RCV005866984
RCV005867068
RCV005867081
RCV005867153
RCV005868381
RCV004017872
RCV005868450
RCV005868481
RCV005868475
RCV005868522
RCV002294686
RCV002294716
RCV005870133
RCV005869261
RCV005871185
RCV005871186
RCV001328244
RCV005867767
RCV005867772
RCV005867774
RCV001328128
RCV001328122
Basal laminar drusen Likely pathogenic; Pathogenic rs757785149, rs755790570, rs2149082076, rs2149113459, rs1210674261, rs2149088724, rs150694809, rs1274067311, rs1669420365, rs121913051, rs460897, rs1061170, rs121913061 RCV002488198
RCV005867068
RCV005868381
RCV005002715
RCV002484526
RCV005868481
RCV002507687
RCV005002859
RCV005002893
RCV005003620
RCV002496396
RCV000018016
RCV000018028
CFH-related disorder Likely pathogenic; Pathogenic rs1210674261, rs1274067311, rs460897 RCV004529049
RCV004782950
RCV004528119
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign; Likely benign rs35814900, rs35274867 RCV005891565
RCV005891572
Adrenocortical carcinoma, hereditary Benign; Likely benign rs35274867 RCV005891575
Atypical hemolytic-uremic syndrome with I factor anomaly Uncertain significance rs1370184894, rs1450633243 RCV001849195
RCV001849196
Cervical cancer Benign; Likely benign rs385892, rs35274867, rs35742764 RCV005920345
RCV005891576
RCV005891588
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Ablepharon macrostomia syndrome Associate 31970928
Abortion Habitual Associate 31861421
Abortion Habitual Inhibit 31861421
Abortion Spontaneous Associate 30131807, 31861421
Acute Kidney Injury Associate 30380547
Adenocarcinoma Associate 24885016
Adenoma Associate 24516561
Alcohol Related Disorders Associate 26045838
Alternating hemiplegia of childhood Associate 17018561, 21555552, 22542290, 25188723, 33384694, 33519811
Alzheimer Disease Associate 18801740, 22660168, 26243271, 35387811, 37480051