Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
727
Gene name Gene Name - the full gene name approved by the HGNC.
Complement C5
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
C5
Synonyms (NCBI Gene) Gene synonyms aliases
C5D, C5a, C5b, CPAMD4, ECLZB
Chromosome Chromosome number
9
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
9q33.2
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a component of the complement system, a part of the innate immune system that plays an important role in inflammation, host homeostasis, and host defense against pathogens. The encoded preproprotein is proteolytically processed to genera
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs56040400 C>T Affects Genic downstream transcript variant, missense variant, coding sequence variant
rs121909587 G>A Pathogenic Coding sequence variant, stop gained, intron variant
rs121909588 G>A Pathogenic Coding sequence variant, stop gained, genic downstream transcript variant
rs373359894 G>A,T Affects Missense variant, genic downstream transcript variant, coding sequence variant
rs587776846 T>C Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT016535 hsa-miR-193b-3p Microarray 20304954
MIRT047564 hsa-miR-10a-5p CLASH 23622248
MIRT848563 hsa-miR-1289 CLIP-seq
MIRT848564 hsa-miR-130a CLIP-seq
MIRT848565 hsa-miR-130b CLIP-seq
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0001664 Function G protein-coupled receptor binding IEA
GO:0001867 Process Complement activation, lectin pathway IDA 12878586
GO:0002376 Process Immune system process IEA
GO:0002682 Process Regulation of immune system process IEA
GO:0004866 Function Endopeptidase inhibitor activity IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
120900 1331 ENSG00000106804
Protein
UniProt ID P01031
Protein name Complement C5 (C3 and PZP-like alpha-2-macroglobulin domain-containing protein 4) [Cleaved into: Complement C5 beta chain; Complement C5 alpha chain; C5a anaphylatoxin; Complement C5b (Complement C5 alpha' chain)]
Protein function Precursor of the C5a anaphylatoxin and complement C5b components of the complement pathways, which consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system (
PDB 1CFA , 1KJS , 1XWE , 3CU7 , 3HQA , 3HQB , 3KLS , 3KM9 , 3PRX , 3PVM , 4A5W , 4E0S , 4P39 , 4UU9 , 5B4P , 5B71 , 5HCC , 5HCD , 5HCE , 5I5K , 6H03 , 6H04 , 6RPT , 6RQJ , 7AD6 , 7AD7 , 7NYC , 7NYD , 7Y64 , 8B0F , 8B0G , 8B0H , 8HK5 , 8HQC , 8IA2 , 8JZZ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF17790 MG1 20 120 Macroglobulin domain MG1 Domain
PF01835 MG2 125 219 MG2 domain Domain
PF17791 MG3 221 309 Macroglobulin domain MG3 Domain
PF17789 MG4 354 457 Macroglobulin domain MG4 Domain
PF07703 A2M_BRD 467 612 Alpha-2-macroglobulin bait region domain Domain
PF01821 ANATO 698 732 Anaphylotoxin-like domain Domain
PF00207 A2M 772 859 Alpha-2-macroglobulin family Family
PF07678 TED_complement 977 1300 A-macroglobulin TED domain Domain
PF07677 A2M_recep 1419 1509 A-macroglobulin receptor binding domain Domain
PF01759 NTR 1550 1660 UNC-6/NTR/C345C module Domain
Sequence
MGLLGILCFLIFLGKTWGQEQTYVISAPKIFRVGASENIVIQVYGYTEAFDATISIKSYP
DKKFSYSSGHVHLSSENKFQNSAILTIQPKQLPGGQNPVSYVYLEVVSKHFSKSKRMPIT

YDNGFLFIHTDKPVYTPDQSVKVRVYSLNDDLKPAKRETVLTFIDPEGSEVDMVEEIDHI
GIISFPDFKIPSNPRYGMWTIKAKYKEDFSTTGTAYFEV
KEYVLPHFSVSIEPEYNFIGY
KNFKNFEITIKARYFYNKVVTEADVYITFGIREDLKDDQKEMMQTAMQNTMLINGIAQVT
FDSETAVKE
LSYYSLEDLNNKYLYIAVTVIESTGGFSEEAEIPGIKYVLSPYKLNLVATP
LFLKPGIPYPIKVQVKDSLDQLVGGVPVTLNAQTIDVNQETSDLDPSKSVTRVDDGVASF
VLNLPSGVTVLEFNVKTDAPDLPEENQAREGYRAIAY
SSLSQSYLYIDWTDNHKALLVGE
HLNIIVTPKSPYIDKITHYNYLILSKGKIIHFGTREKFSDASYQSINIPVTQNMVPSSRL
LVYYIVTGEQTAELVSDSVWLNIEEKCGNQLQVHLSPDADAYSPGQTVSLNMATGMDSWV
ALAAVDSAVYGV
QRGAKKPLERVFQFLEKSDLGCGAGGGLNNANVFHLAGLTFLTNANAD
DSQENDEPCKEILRPRRTLQKKIEEIAAKYKHSVVKKCCYDGACVNNDETCEQRAARISL
GPRCIKAFTECC
VVASQLRANISHKDMQLGRLHMKTLLPVSKPEIRSYFPESWLWEVHLV
PRRKQLQFALPDSLTTWEIQGVGISNTGICVADTVKAKVFKDVFLEMNIPYSVVRGEQIQ
LKGTVYNYRTSGMQFCVKM
SAVEGICTSESPVIDHQGTKSSKCVRQKVEGSSSHLVTFTV
LPLEIGLHNINFSLETWFGKEILVKTLRVVPEGVKRESYSGVTLDPRGIYGTISRRKEFP
YRIPLDLVPKTEIKRILSVKGLLVGEILSAVLSQEGINILTHLPKGSAEAELMSVVPVFY
VFHYLETGNHWNIFHSDPLIEKQKLKKKLKEGMLSIMSYRNADYSYSVWKGGSASTWLTA
FALRVLGQVNKYVEQNQNSICNSLLWLVENYQLDNGSFKENSQYQPIKLQGTLPVEAREN
SLYLTAFTVIGIRKAFDICPLVKIDTALIKADNFLLENTLPAQSTFTLAISAYALSLGDK
THPQFRSIVSALKREALVKGNPPIYRFWKDNLQHKDSSVPNTGTARMVETTAYALLTSLN
LKDINYVNPVIKWLSEEQRYGGGFYSTQDTINAIEGLTEY
SLLVKQLRLSMDIDVSYKHK
GALHNYKMTDKNFLGRPVEVLLNDDLIVSTGFGSGLATVHVTTVVHKTSTSEEVCSFYLK
IDTQDIEASHYRGYGNSDYKRIVACASYKPSREESSSGSSHAVMDISLPTGISANEEDLK
ALVEGVDQLFTDYQIKDGHVILQLNSIPSSDFLCVRFRIFELFEVGFLSPATFTVYEYHR
PDKQCTMFY
STSNIKIQKVCEGAACKCVEADCGQMQEELDLTISAETRKQTACKPEIAYA
YKVSITSITVENVFVKYKATLLDIYKTGEAVAEKDSEITFIKKVTCTNAELVKGRQYLIM
GKEALQIKYNFSFRYIYPLDSLTWIEYWPRDTTCSSCQAF
LANLDEFAEDIFLNGC
Sequence length 1676
Interactions View interactions
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Complement Component Deficiency complement component 5 deficiency rs121909588, rs387906554, rs587776846, rs1554718962, rs121909587 N/A
Lathosterolosis lathosterolosis rs121909587 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Coronary artery disease Coronary artery disease N/A N/A GWAS
Rheumatoid arthritis Rheumatoid arthritis N/A N/A GWAS
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Acute Coronary Syndrome Associate 34002800
Arthritis Psoriatic Associate 25725109
Arthritis Rheumatoid Associate 18759306, 25566937, 25725109
Asthma Associate 35205259
Atherosclerosis Associate 32327104
Atypical Hemolytic Uremic Syndrome Associate 24652797
Behcet Syndrome Associate 26269006
Cognition Disorders Associate 23662819
Complement component 5 deficiency Associate 25534848
COVID 19 Associate 32961333, 35967361