Annotations: 6JEC

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF01391	Collagen triple helix repeat (20 copies) (Collagen)	Collagen triple helix repeat (20 copies)	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	human collagen type II	protein binding binding enzyme binding protease binding protein-macromolecule adaptor activity molecular adaptor activity structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength SMAD binding platelet-derived growth factor binding growth factor binding cation binding ion binding protein binding binding enzyme binding protease binding protein-macromolecule adaptor activity molecular adaptor activity structural molecule activity extracellular matrix structural constituent extracellular matrix structural constituent conferring tensile strength SMAD binding platelet-derived growth factor binding growth factor binding cation binding ion binding metal ion binding small molecule binding identical protein binding	multicellular organismal process system process circulatory system process regulation of blood pressure biological regulation regulation of biological quality blood circulation developmental process ossification bone mineralization animal organ development anatomical structure development biomineral tissue development tissue development multicellular organismal process system process circulatory system process regulation of blood pressure biological regulation regulation of biological quality blood circulation developmental process ossification bone mineralization animal organ development anatomical structure development biomineral tissue development tissue development multicellular organism development skeletal system development system development cellular component organization extracellular matrix organization cellular process cellular component organization or biogenesis extracellular structure organization external encapsulating structure organization protein-containing complex organization protein trimerization protein heterotrimerization cellular component biogenesis cellular component assembly protein complex oligomerization protein-containing complex assembly protein heterooligomerization collagen fibril organization supramolecular fiber organization cellular response to acid chemical cellular response to stimulus cellular response to amino acid stimulus response to acid chemical cellular response to chemical stimulus response to stimulus response to chemical response to amino acid anatomical structure morphogenesis odontogenesis animal organ morphogenesis collagen metabolic process metabolic process vasculature development blood vessel development circulatory system development skin development skin morphogenesis extracellular matrix assembly regulation of biological process small GTPase-mediated signal transduction regulation of cellular process signaling Rho protein signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway cell surface receptor signaling pathway cellular response to transforming growth factor beta stimulus response to endogenous stimulus cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway enzyme-linked receptor protein signaling pathway	extracellular matrix protein-containing complex banded collagen fibril collagen trimer fibrillar collagen trimer cellular anatomical entity cell periphery external encapsulating structure complex of collagen trimers collagen type I trimer collagen-containing extracellular matrix supramolecular fiber supramolecular polymer supramolecular complex extracellular matrix protein-containing complex banded collagen fibril collagen trimer fibrillar collagen trimer cellular anatomical entity cell periphery external encapsulating structure complex of collagen trimers collagen type I trimer collagen-containing extracellular matrix supramolecular fiber supramolecular polymer supramolecular complex extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle 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

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR008160	Collagen triple helix repeat	Repeat
A, B, C	IPR000885	Fibrillar collagen, C-terminal	Domain
A, B, C	IPR050149	Collagen superfamily	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: P08123	Ehlers-Danlos syndrome osteogenesis imperfecta osteogenesis imperfecta type 3 osteogenesis imperfecta type 4 osteogenesis imperfecta type 2 Ehlers-Danlos syndrome, cardiac valvular type oral submucous fibrosis heart valve disease Fibrosis osteoporosis cirrhosis of liver Ehlers-Danlos syndrome type 7B osteogenesis imperfecta type 1 non-small cell lung carcinoma systemic sclerosis Ehlers-Danlos syndrome osteogenesis imperfecta osteogenesis imperfecta type 3 osteogenesis imperfecta type 4 osteogenesis imperfecta type 2 Ehlers-Danlos syndrome, cardiac valvular type oral submucous fibrosis heart valve disease Fibrosis osteoporosis cirrhosis of liver Ehlers-Danlos syndrome type 7B osteogenesis imperfecta type 1 non-small cell lung carcinoma systemic sclerosis osteoarthritis ulcerative colitis osteochondrodysplasia esophageal adenocarcinoma gastric carcinoma atopic eczema invasive ductal breast carcinoma pancreatic ductal adenocarcinoma breast cancer limb-girdle muscular dystrophy Pick disease lung adenocarcinoma malignant ependymoma Crohn disease Marfan syndrome pterygium diabetes mellitus nasopharyngeal carcinoma subependymal giant cell astrocytoma oligodendroglioma thoracic aortic aneurysm ehlers-danlos syndrome, arthrochalasia type, 2 osteoarthritis susceptibility 1 glioblastoma intellectual disability osteosarcoma atypical teratoid rhabdoid tumor juvenile dermatomyositis pancreatic intraductal papillary-mucinous carcinoma breast carcinoma pilocytic astrocytoma lung cancer malignant glioma primitive neuroectodermal tumor cystic fibrosis medulloblastoma Sjogren syndrome Duchenne muscular dystrophy nephrosclerosis transitional cell carcinoma Ehlers-Danlos syndrome, arthrochalasis type Emery-Dreifuss muscular dystrophy head and neck cancer astrocytic tumor interstitial lung disease ovarian cancer Becker muscular dystrophy large cell medulloblastoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia chronic obstructive pulmonary disease pituitary cancer malignant colon neoplasm malignant pancreatic neoplasm psoriasis dentinogenesis imperfecta mucopolysaccharidosis type 4 ductal breast carcinoma in situ

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C	ACE	RESID: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 PSI-MOD : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359
A, B, C	HYP	Parent Component: PRO RESID: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0030 PSI-MOD : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , 4-hydroxy-L-proline MOD:00039

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.