Homo sapiens Gene: COL4A2
Summary
InnateDB Gene IDBG-50538.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol COL4A2
Gene Name collagen, type IV, alpha 2
Synonyms ICH; POREN2
Species Homo sapiens
Ensembl Gene ENSG00000134871
Encoded Proteins
collagen, type IV, alpha 2
collagen, type IV, alpha 2
collagen, type IV, alpha 2
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes one of the six subunits of type IV collagen, the major structural component of basement membranes. The C-terminal portion of the protein, known as canstatin, is an inhibitor of angiogenesis and tumor growth. Like the other members of the type IV collagen gene family, this gene is organized in a head-to-head conformation with another type IV collagen gene so that each gene pair shares a common promoter. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 13:110305812-110513027
Strand Forward strand
Band q34
Transcripts
ENST00000360467 ENSP00000353654
ENST00000400163 ENSP00000383027
ENST00000480771
ENST00000462309
ENST00000478681
ENST00000494852
ENST00000483683
ENST00000480609
ENST00000463084
ENST00000617564 ENSP00000481492
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 26 experimentally validated interaction(s) in this database.
Experimentally validated
Total 26 [view]
Protein-Protein 26 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005201 extracellular matrix structural constituent
GO:0005515 protein binding
Biological Process
GO:0001525 angiogenesis
GO:0006351 transcription, DNA-templated
GO:0007411 axon guidance
GO:0016525 negative regulation of angiogenesis
GO:0022617 extracellular matrix disassembly
GO:0030198 extracellular matrix organization
GO:0030574 collagen catabolic process
GO:0071560 cellular response to transforming growth factor beta stimulus
Cellular Component
GO:0005576 extracellular region
GO:0005581 collagen trimer
GO:0005587 collagen type IV trimer
GO:0005604 basement membrane
GO:0005788 endoplasmic reticulum lumen
GO:0031012 extracellular matrix
GO:0043231 intracellular membrane-bounded organelle
GO:0070062 extracellular vesicular exosome
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Integrin cell surface interactions pathway
Signaling by PDGF pathway
Anchoring fibril formation pathway
Assembly of collagen fibrils and other multimeric structures pathway
Collagen biosynthesis and modifying enzymes pathway
Collagen degradation pathway
NCAM1 interactions pathway
NCAM signaling for neurite out-growth pathway
Developmental Biology pathway
Extracellular matrix organization pathway
Degradation of the extracellular matrix pathway
Axon guidance pathway
Binding and Uptake of Ligands by Scavenger Receptors pathway
Signal Transduction pathway
Scavenging by Class A Receptors pathway
ECM proteoglycans pathway
Non-integrin membrane-ECM interactions pathway
Laminin interactions pathway
Collagen formation pathway
KEGG
ECM-receptor interaction pathway
Small cell lung cancer pathway
Focal adhesion pathway
Pathways in cancer pathway
Amoebiasis pathway
Protein digestion and absorption pathway
INOH
Integrin signaling pathway pathway
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.508716 Hs.594456
RefSeq NM_001846
HUGO
OMIM
CCDS CCDS41907
HPRD 00355
IMGT
EMBL
GenPept
RNA Seq Atlas