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C6
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  • C6
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

C6
Synonyms
Gene descriptioni

Full gene name according to HGNC.

Complement C6
Protein classi

Assigned HPA protein class(es) for the encoded protein(s).

Cancer-related genes
Disease related genes
Human disease related genes
Plasma proteins
Potential drug targets
Transporters
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Secreted
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 5
Cytoband p13.1
Chromosome location (bp) 41142116 - 41261438
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

4
Ensembl ENSG00000039537 (version 109)
Entrez gene 729
HGNC HGNC:1339
UniProt P13671 (UniProt - Evidence at protein level)
neXtProt NX_P13671
GeneCards C6
Antibodypedia C6 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Constituent of the membrane attack complex (MAC) that plays a key role in the innate and adaptive immune response by forming pores in the plasma membrane of target cells.... show less
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Complement pathway, Cytolysis, Immunity, Innate immunity
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes a component of the complement cascade. The encoded protein is part of the membrane attack complex that can be incorporated into the cell membrane and cause cell lysis. Mutations in this gene are associated with complement component-6 deficiency. Transcript variants encoding the same protein have been described.[provided by RefSeq, Nov 2012]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
C6-201
ENSP00000263413
ENST00000263413
P13671
[Direct mapping] Complement component C6
Show all
Transporters
   Transporter channels and pores
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Disease related genes
Potential drug targets
Human disease related genes
   Immune system diseases
   Primary immunodeficiency
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002376 [immune system process]
GO:0005515 [protein binding]
GO:0005576 [extracellular region]
GO:0005579 [membrane attack complex]
GO:0005615 [extracellular space]
GO:0006955 [immune response]
GO:0006956 [complement activation]
GO:0006958 [complement activation, classical pathway]
GO:0019835 [cytolysis]
GO:0045087 [innate immune response]
GO:0050778 [positive regulation of immune response]
GO:0070062 [extracellular exosome]
Show all
934 aa
104.8 kDa
Yes 0
C6-202
ENSP00000338861
ENST00000337836
P13671
[Direct mapping] Complement component C6
Show all
Transporters
   Transporter channels and pores
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Plasma proteins
Cancer-related genes
   Candidate cancer biomarkers
Disease related genes
Potential drug targets
Human disease related genes
   Immune system diseases
   Primary immunodeficiency
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001701 [in utero embryonic development]
GO:0002376 [immune system process]
GO:0005515 [protein binding]
GO:0005576 [extracellular region]
GO:0005579 [membrane attack complex]
GO:0005615 [extracellular space]
GO:0006955 [immune response]
GO:0006956 [complement activation]
GO:0006958 [complement activation, classical pathway]
GO:0019835 [cytolysis]
GO:0045087 [innate immune response]
GO:0050778 [positive regulation of immune response]
GO:0070062 [extracellular exosome]
Show all
934 aa
104.8 kDa
Yes 0
C6-203
ENSP00000396565
ENST00000417809
C9JC72
[Direct mapping] Complement component C6
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Human disease related genes
   Immune system diseases
   Primary immunodeficiency
Protein evidence (Ezkurdia et al 2014)
Show all
133 aa
15.3 kDa
Yes 0
C6-204
ENSP00000401578
ENST00000433294
C9JX36
[Direct mapping] Complement component C6
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Human disease related genes
   Immune system diseases
   Primary immunodeficiency
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0002376 [immune system process]
GO:0005515 [protein binding]
GO:0005576 [extracellular region]
GO:0005579 [membrane attack complex]
GO:0006955 [immune response]
GO:0006958 [complement activation, classical pathway]
GO:0019835 [cytolysis]
GO:0045087 [innate immune response]
GO:0050778 [positive regulation of immune response]
Show all
243 aa
27.4 kDa
Yes 0

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