9GTU | pdb_00009gtu

Collagen VI alpha 1, 2, 3 heterotrimer recombinant C terminal region. Local refinement.

External Resource: Annotation

Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF00092	von Willebrand factor type A domain (VWA)	von Willebrand factor type A domain		Domain
A [auth C]	PF00092	von Willebrand factor type A domain (VWA)	von Willebrand factor type A domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A]	Collagen alpha-1(VI) chain	structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength platelet-derived growth factor binding protein binding binding growth factor binding collagen binding protein-containing complex binding	developmental process multicellular organism development multicellular organismal process skeletal system development connective tissue development anatomical structure development animal organ development tissue development cartilage development system development response to stimulus response to activity response to muscle activity response to chemical developmental process multicellular organism development multicellular organismal process skeletal system development connective tissue development anatomical structure development animal organ development tissue development cartilage development system development response to stimulus response to activity response to muscle activity response to chemical response to xenobiotic stimulus heart development circulatory system development response to peptide ossification bone mineralization biomineral tissue development tube development respiratory tube development anatomical structure morphogenesis lung morphogenesis lung development respiratory system development animal organ morphogenesis cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling canonical Wnt signaling pathway biological regulation cell communication cellular process signal transduction Wnt signaling pathway cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein tetramerization protein-containing complex assembly cellular component organization or biogenesis response to bleomycin response to oxygen-containing compound response to nitrogen compound response to decreased oxygen levels response to oxygen levels response to abiotic stimulus limb development appendage development appendage morphogenesis limb joint morphogenesis limb morphogenesis cellular developmental process peripheral nervous system axon ensheathment peripheral nervous system development cell development nervous system development glial cell development myelination neurogenesis Schwann cell development gliogenesis axon ensheathment ensheathment of neurons glial cell differentiation cell differentiation myelination in peripheral nervous system Schwann cell differentiation regulation of cellular component size regulation of biological quality regulation of cell size regulation of anatomical structure size catabolic process autophagy metabolic process process utilizing autophagic mechanism bone development membrane organization membrane biogenesis membrane assembly plasma membrane raft organization plasma membrane raft assembly caveola assembly plasma membrane organization membrane raft organization membrane raft assembly endomembrane system organization sexual reproduction reproductive process fertilization single fertilization system process muscle system process response to toxic substance insulin-like growth factor receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway regulation of cellular component organization collagen fibril organization extracellular matrix organization regulation of collagen fibril organization regulation of extracellular matrix organization extracellular structure organization external encapsulating structure organization ribonucleotide catabolic process pyridine nucleotide catabolic process aerobic respiration oxoacid metabolic process carbohydrate catabolic process carbohydrate derivative metabolic process organophosphate catabolic process nucleoside phosphate catabolic process organic acid metabolic process nucleobase-containing compound metabolic process glycolytic process phosphate-containing compound metabolic process pyridine-containing compound metabolic process small molecule metabolic process purine ribonucleotide catabolic process phosphorus metabolic process nucleoside phosphate metabolic process nicotinamide nucleotide metabolic process pyruvate metabolic process purine nucleoside diphosphate metabolic process primary metabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process nucleoside diphosphate metabolic process purine nucleoside diphosphate catabolic process nucleoside diphosphate catabolic process nucleoside triphosphate metabolic process monocarboxylic acid metabolic process purine ribonucleotide metabolic process pyridine-containing compound catabolic process ribose phosphate metabolic process cellular respiration ATP metabolic process energy derivation by oxidation of organic compounds purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process ribonucleoside diphosphate metabolic process ribonucleoside diphosphate catabolic process nucleotide catabolic process purine nucleoside triphosphate metabolic process purine nucleotide catabolic process carbohydrate metabolic process carbohydrate derivative catabolic process ADP catabolic process carboxylic acid metabolic process generation of precursor metabolites and energy purine-containing compound metabolic process ADP metabolic process organophosphate metabolic process purine ribonucleoside diphosphate metabolic process purine ribonucleoside diphosphate catabolic process skeletal muscle cell differentiation skeletal muscle tissue development muscle cell differentiation myotube differentiation striated muscle tissue development muscle structure development skeletal muscle organ development skeletal muscle fiber differentiation muscle tissue development muscle organ development striated muscle cell differentiation nervous system process transmission of nerve impulse cell morphogenesis response to light stimulus response to radiation response to UV cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical cellular response to chemical stimulus response to amino acid response to stress response to wounding cell adhesion transmembrane transport localization cellular localization transport establishment of localization in cell intracellular transport mitochondrial transmembrane transport establishment of localization mitochondrial transport epithelium development lung epithelium development epithelial cell differentiation lung epithelial cell differentiation lung cell differentiation extracellular matrix assembly response to oxidative stress response to reactive oxygen species multicellular organismal response to stress response to pain muscle cell apoptotic process apoptotic process cell death programmed cell death osteoblast differentiation reduction of food intake in response to dietary excess response to nutrient levels homeostatic process eating behavior feeding behavior behavior multicellular organismal-level homeostasis response to dietary excess energy homeostasis rhythmic process circadian rhythm adipose tissue development myotube cell development skeletal muscle fiber development striated muscle cell development muscle cell development homeostasis of number of cells cellular component disassembly execution phase of apoptosis cellular component disassembly involved in execution phase of apoptosis apoptotic nuclear changes intracellular signal transduction intracellular signaling cassette phosphatidylinositol 3-kinase/protein kinase B signal transduction reactive oxygen species metabolic process formation of primary germ layer embryonic morphogenesis embryo development gastrulation endoderm development anatomical structure formation involved in morphogenesis endoderm formation endodermal cell differentiation epidermis development molting cycle process hair cycle skin development skin epidermis development hair follicle development molting cycle hair cycle process developmental growth growth skeletal muscle tissue growth tissue remodeling fat cell proliferation cell population proliferation energy reserve metabolic process basement membrane organization tricarboxylic acid cycle regulation of mitochondrial membrane potential membrane depolarization mitochondrial depolarization regulation of membrane potential reproductive system development uterus development developmental process involved in reproduction reproductive structure development response to mechanical stimulus response to external stimulus biosynthetic process macromolecule metabolic process gene expression macromolecule biosynthetic process response to polyamine macromolecule respiratory system process respiratory gaseous exchange by respiratory system cellular response to nitrogen compound response to peptide hormone insulin receptor signaling pathway cellular response to endogenous stimulus response to hormone cellular response to hormone stimulus response to endogenous stimulus cellular response to peptide hormone stimulus cellular response to oxygen-containing compound response to insulin cellular response to insulin stimulus neuron apoptotic process collagen metabolic process multicellular organismal locomotion multicellular organismal movement locomotion tissue regeneration skeletal muscle tissue regeneration regeneration sensory perception sensory perception of mechanical stimulus defense response inflammatory response organelle organization mitochondrion organization 2-oxoglutarate metabolic process dicarboxylic acid metabolic process biological process involved in interspecies interaction between organisms response to lipid response to other organism response to lipopolysaccharide response to biotic stimulus response to bacterium response to external biotic stimulus response to molecule of bacterial origin lung alveolus development	cellular anatomical structure membrane basement membrane cell periphery extracellular matrix external encapsulating structure extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle cellular anatomical structure membrane basement membrane cell periphery extracellular matrix external encapsulating structure extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle sarcolemma plasma membrane vacuolar membrane intracellular anatomical structure lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle lysosomal membrane cytoplasm organelle membrane lysosome membrane-enclosed lumen endomembrane system intracellular organelle lumen endoplasmic reticulum lumen organelle lumen endoplasmic reticulum intracellular vesicle sarcoplasm sarcoplasmic reticulum protein-containing complex collagen trimer collagen beaded filament basement membrane/interstitial matrix interface von-Willerbrand-factor-A-domain-rich collagen trimer complex of collagen trimers supramolecular fiber supramolecular polymer supramolecular complex collagen type VI trimer mitochondrion intracellular membraneless organelle membraneless organelle contractile muscle fiber myofibril
B	Collagen alpha-2(VI) chain	structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength collagen binding protein-containing complex binding binding	neuron apoptotic process cellular process apoptotic process cell death programmed cell death response to light stimulus response to stimulus response to radiation response to abiotic stimulus response to UV cellular response to stimulus regulation of biological process regulation of cellular process signaling neuron apoptotic process cellular process apoptotic process cell death programmed cell death response to light stimulus response to stimulus response to radiation response to abiotic stimulus response to UV cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction cell adhesion response to hexose response to monosaccharide response to carbohydrate response to glucose response to chemical response to oxygen-containing compound	membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm extracellular region membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle cellular anatomical structure organelle lumen organelle endoplasmic reticulum cytoplasm extracellular region extracellular exosome extracellular vesicle extracellular organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery sarcolemma plasma membrane membrane protein-containing complex extracellular matrix collagen trimer collagen beaded filament basement membrane/interstitial matrix interface von-Willerbrand-factor-A-domain-rich collagen trimer external encapsulating structure complex of collagen trimers supramolecular fiber supramolecular polymer supramolecular complex collagen type VI trimer
A [auth C]	Collagen alpha-3(VI) chain	structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette cellular process signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction developmental process muscle structure development cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication intracellular signaling cassette cellular process signal transduction phosphatidylinositol 3-kinase/protein kinase B signal transduction developmental process muscle structure development animal organ development anatomical structure development muscle organ development response to hexose response to monosaccharide response to carbohydrate response to glucose response to chemical response to oxygen-containing compound neuron apoptotic process apoptotic process cell death programmed cell death response to light stimulus response to radiation response to abiotic stimulus response to UV cell adhesion	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery sarcolemma plasma membrane membrane extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery sarcolemma plasma membrane membrane extracellular matrix external encapsulating structure intracellular anatomical structure membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen intracellular organelle organelle lumen endoplasmic reticulum cytoplasm protein-containing complex collagen trimer collagen beaded filament basement membrane/interstitial matrix interface von-Willerbrand-factor-A-domain-rich collagen trimer complex of collagen trimers supramolecular fiber supramolecular polymer supramolecular complex collagen type VI trimer

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
C [auth A]	IPR002035	von Willebrand factor, type A	Domain
C [auth A]	IPR008160	Collagen triple helix repeat	Repeat
C [auth A]	IPR050525	Extracellular Matrix Assembly and Organization	Family
B	IPR008160	Collagen triple helix repeat	Repeat
B	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
B	IPR002035	von Willebrand factor, type A	Domain
B	IPR052229	Collagen VI and Biomineralization Protein PIF	Family
A [auth C]	IPR008160	Collagen triple helix repeat	Repeat
A [auth C]	IPR002223	Pancreatic trypsin inhibitor Kunitz domain	Domain
A [auth C]	IPR050525	Extracellular Matrix Assembly and Organization	Family
A [auth C]	IPR003961	Fibronectin type III	Domain
A [auth C]	IPR036465	von Willebrand factor A-like domain superfamily	Homologous Superfamily
A [auth C]	IPR020901	Proteinase inhibitor I2, Kunitz, conserved site	Conserved Site
A [auth C]	IPR036880	Pancreatic trypsin inhibitor Kunitz domain superfamily	Homologous Superfamily
A [auth C]	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A [auth C]	IPR002035	von Willebrand factor, type A	Domain
A [auth C]	IPR041900	Collagen alpha-3(VI) chain, vWA domain	Domain
A [auth C]	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C [auth A]	Pharos: P12109	limb-girdle muscular dystrophy Bethlem myopathy muscular dystrophy Ullrich congenital muscular dystrophy congenital muscular dystrophy Liver Cirrhosis, Experimental Bethlem myopathy 1 Ullrich congenital muscular dystrophy 1 invasive ductal breast carcinoma lung cancer malignant glioma medulloblastoma astrocytic tumor osteosarcoma pancreatic intraductal papillary-mucinous carcinoma limb-girdle muscular dystrophy Bethlem myopathy muscular dystrophy Ullrich congenital muscular dystrophy congenital muscular dystrophy Liver Cirrhosis, Experimental Bethlem myopathy 1 Ullrich congenital muscular dystrophy 1 invasive ductal breast carcinoma lung cancer malignant glioma medulloblastoma astrocytic tumor osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Duchenne muscular dystrophy pilocytic astrocytoma gastric carcinoma psoriasis intellectual disability juvenile dermatomyositis muscle tissue disease atypical teratoid rhabdoid tumor myopathy ovarian cancer dermatomyositis pancreatic intraductal papillary-mucinous neoplasm Ehlers-Danlos syndrome polycystic ovary syndrome Gaucher disease interstitial lung disease large cell medulloblastoma lung benign neoplasm malignant ependymoma malignant pancreatic neoplasm arthrogryposis muscular disease Becker muscular dystrophy oligodendroglioma pancreatic ductal adenocarcinoma diabetes mellitus pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Emery-Dreifuss muscular dystrophy primitive neuroectodermal tumor glioblastoma ulcerative colitis
B	Pharos: P12110	Bethlem myopathy limb-girdle muscular dystrophy myosclerosis congenital muscular dystrophy Ullrich congenital muscular dystrophy Bethlem myopathy 1 Liver Cirrhosis, Experimental Ullrich congenital muscular dystrophy 1 lung adenocarcinoma malignant mesothelioma muscle tissue disease myopathy arthrogryposis osteoarthritis osteosarcoma Bethlem myopathy limb-girdle muscular dystrophy myosclerosis congenital muscular dystrophy Ullrich congenital muscular dystrophy Bethlem myopathy 1 Liver Cirrhosis, Experimental Ullrich congenital muscular dystrophy 1 lung adenocarcinoma malignant mesothelioma muscle tissue disease myopathy arthrogryposis osteoarthritis osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Duchenne muscular dystrophy Pick disease gastric carcinoma primitive neuroectodermal tumor invasive ductal breast carcinoma ulcerative colitis malignant ependymoma malignant pancreatic neoplasm muscular disease atypical teratoid rhabdoid tumor osteoarthritis susceptibility 1 ovarian cancer pancreatic intraductal papillary-mucinous neoplasm Ehlers-Danlos syndrome pilocytic astrocytoma glioblastoma psoriasis juvenile dermatomyositis malignant glioma medulloblastoma muscular dystrophy Becker muscular dystrophy breast fibroadenoma pancreatic ductal adenocarcinoma Down syndrome pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Emery-Dreifuss muscular dystrophy pituitary cancer interstitial lung disease subependymal giant cell astrocytoma large cell medulloblastoma
A [auth C]	Pharos: P12111	limb-girdle muscular dystrophy Bethlem myopathy dystonic disorder Ullrich congenital muscular dystrophy congenital muscular dystrophy dystonia 27 kidney Wilms tumor Bethlem myopathy 1 Ullrich congenital muscular dystrophy 1 myopathy Emery-Dreifuss muscular dystrophy psoriasis glioblastoma Spontaneous abortion intellectual disability limb-girdle muscular dystrophy Bethlem myopathy dystonic disorder Ullrich congenital muscular dystrophy congenital muscular dystrophy dystonia 27 kidney Wilms tumor Bethlem myopathy 1 Ullrich congenital muscular dystrophy 1 myopathy Emery-Dreifuss muscular dystrophy psoriasis glioblastoma Spontaneous abortion intellectual disability ulcerative colitis lung adenocarcinoma malignant glioma atypical teratoid rhabdoid tumor medulloblastoma muscular dystrophy chronic obstructive pulmonary disease Duchenne muscular dystrophy nasopharyngeal carcinoma pancreatic ductal adenocarcinoma pilocytic astrocytoma esophageal adenocarcinoma pterygium head and neck cancer transitional cell carcinoma interstitial cystitis large cell medulloblastoma lung carcinoma malignant mesothelioma Becker muscular dystrophy muscle tissue disease myocardial infarction osteosarcoma pancreatic intraductal papillary-mucinous carcinoma Ehlers-Danlos syndrome prostate carcinoma gastric carcinoma Sjogren syndrome heart disease tuberculosis juvenile dermatomyositis malignant ependymoma arthrogryposis malignant pancreatic neoplasm muscular disease breast cancer ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.