AF_AFP02774F1

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Vitamin D-binding protein	vitamin binding binding vitamin D binding steroid binding lipid binding small molecule binding cytoskeletal protein binding actin binding protein binding vitamin transmembrane transporter activity transporter activity transmembrane transporter activity D3 vitamins binding calcidiol binding	localization transport vitamin transport establishment of localization response to nutrient levels response to stimulus steroid metabolic process primary metabolic process metabolic process cellular process vitamin D metabolic process lipid metabolic process	cellular anatomical structure extracellular region blood microparticle membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen lytic vacuole vacuolar lumen vacuole intracellular membrane-bounded organelle lysosomal lumen intracellular organelle lumen intracellular organelle organelle lumen cellular anatomical structure extracellular region blood microparticle membrane-bounded organelle intracellular anatomical structure membrane-enclosed lumen lytic vacuole vacuolar lumen vacuole intracellular membrane-bounded organelle lysosomal lumen intracellular organelle lumen intracellular organelle organelle lumen organelle cytoplasm lysosome extracellular exosome extracellular vesicle extracellular organelle vesicle extracellular membrane-bounded organelle cytosol

Chains	Accession	Name	Type
A	IPR000213	Vitamin D-binding protein	Family
A	IPR015247	Vitamin D binding protein, domain III	Domain
A	IPR020857	Serum albumin, conserved site	Conserved Site
A	IPR000264	ALB/AFP/VDB	Family
A	IPR014760	Serum albumin, N-terminal	Domain
A	IPR020858	Serum albumin-like	Homologous Superfamily

Chains	Drug Target	Associated Disease
A	Pharos: P02774	hepatic encephalopathy rheumatoid arthritis acute liver failure multiple sclerosis hepatic coma toxic shock syndrome schizophrenia Liver Cirrhosis, Experimental cirrhosis of liver Graves disease hypoparathyroidism lung benign neoplasm acute kidney failure pancreatic intraductal papillary-mucinous neoplasm drug-induced liver injury hepatic encephalopathy rheumatoid arthritis acute liver failure multiple sclerosis hepatic coma toxic shock syndrome schizophrenia Liver Cirrhosis, Experimental cirrhosis of liver Graves disease hypoparathyroidism lung benign neoplasm acute kidney failure pancreatic intraductal papillary-mucinous neoplasm drug-induced liver injury renal osteodystrophy rickets hypophosphatemia lung carcinoma malignant pancreatic neoplasm pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia injury nephrosclerosis pancreatic intraductal papillary-mucinous carcinoma

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.