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COL6A2
HPA
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  • SUMMARY

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  • STRUCT & INT

  • COL6A2
PROTEIN SUMMARY 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.

COL6A2
Synonyms
Gene descriptioni

Full gene name according to HGNC.

Collagen type VI alpha 2 chain
Protein classi

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

Disease related genes
Human disease related genes
Plasma proteins
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, Intracellular
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 21
Cytoband q22.3
Chromosome location (bp) 46098112 - 46132848
Number of transcriptsi

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

5
Ensembl ENSG00000142173 (version 109)
Entrez gene 1292
HGNC HGNC:2212
UniProt P12110 (UniProt - Evidence at protein level)
neXtProt NX_P12110
GeneCards COL6A2
Antibodypedia COL6A2 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Collagen VI acts as a cell-binding protein.... show less
Biological process (UniProt)i

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

Cell adhesion
Gene summary (Entrez)i

Useful information about the gene from Entrez

This gene encodes one of the three alpha chains of type VI collagen, a beaded filament collagen found in most connective tissues. The product of this gene contains several domains similar to von Willebrand Factor type A domains. These domains have been shown to bind extracellular matrix proteins, an interaction that explains the importance of this collagen in organizing matrix components. Mutations in this gene are associated with Bethlem myopathy and Ullrich scleroatonic muscular dystrophy. Three transcript variants have been identified for this gene. [provided by RefSeq, Jul 2008]... 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 Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

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 length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
COL6A2-201
ENSP00000300527
ENST00000300527
P12110
[Direct mapping] Collagen alpha-2(VI) chain
Show all
A0A384MDP3
[Target identity:100%; Query identity:100%] Epididymis secretory sperm binding protein
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Plasma proteins
Disease related genes
Human disease related genes
   Musculoskeletal diseases
   Muscular diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005518 [collagen binding]
GO:0005576 [extracellular region]
GO:0005581 [collagen trimer]
GO:0005615 [extracellular space]
GO:0005788 [endoplasmic reticulum lumen]
GO:0007155 [cell adhesion]
GO:0009749 [response to glucose]
GO:0016020 [membrane]
GO:0030020 [extracellular matrix structural constituent conferring tensile strength]
GO:0031012 [extracellular matrix]
GO:0032991 [protein-containing complex]
GO:0042383 [sarcolemma]
GO:0062023 [collagen-containing extracellular matrix]
GO:0070062 [extracellular exosome]
GO:0110165 [cellular anatomical entity]
GO:1903561 [extracellular vesicle]
Show all
1019 aa
108.6 kDa
Yes 0
COL6A2-202
ENSP00000380870
ENST00000397763
P12110
[Direct mapping] Collagen alpha-2(VI) chain
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Plasma proteins
Disease related genes
Human disease related genes
   Musculoskeletal diseases
   Muscular diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005518 [collagen binding]
GO:0005576 [extracellular region]
GO:0005581 [collagen trimer]
GO:0005615 [extracellular space]
GO:0005788 [endoplasmic reticulum lumen]
GO:0007155 [cell adhesion]
GO:0016020 [membrane]
GO:0030020 [extracellular matrix structural constituent conferring tensile strength]
GO:0032991 [protein-containing complex]
GO:0062023 [collagen-containing extracellular matrix]
GO:0070062 [extracellular exosome]
GO:0110165 [cellular anatomical entity]
GO:1903561 [extracellular vesicle]
Show all
918 aa
97.4 kDa
Yes 0
COL6A2-203
ENSP00000387115
ENST00000409416
P12110
[Direct mapping] Collagen alpha-2(VI) chain
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Plasma proteins
Disease related genes
Human disease related genes
   Musculoskeletal diseases
   Muscular diseases
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005518 [collagen binding]
GO:0005576 [extracellular region]
GO:0005581 [collagen trimer]
GO:0005615 [extracellular space]
GO:0005788 [endoplasmic reticulum lumen]
GO:0007155 [cell adhesion]
GO:0016020 [membrane]
GO:0030020 [extracellular matrix structural constituent conferring tensile strength]
GO:0032991 [protein-containing complex]
GO:0062023 [collagen-containing extracellular matrix]
GO:0070062 [extracellular exosome]
GO:0110165 [cellular anatomical entity]
GO:1903561 [extracellular vesicle]
Show all
828 aa
87.3 kDa
Yes 0
COL6A2-204
ENSP00000395751
ENST00000413758
H7C0M5
[Direct mapping] Collagen alpha-2(VI) chain
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Human disease related genes
   Musculoskeletal diseases
   Muscular diseases
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0110165 [cellular anatomical entity]
Show all
250 aa
25.5 kDa
No 0
COL6A2-205
ENSP00000390418
ENST00000436769
C9JH44
[Direct mapping] Collagen alpha-2(VI) chain
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
   DeepTMHMM predicted secreted proteins
   DeepSig predicted secreted proteins
Human disease related genes
   Musculoskeletal diseases
   Muscular diseases
Protein evidence (Ezkurdia et al 2014)
Show all
180 aa
20 kDa
Yes 0

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