cofactor binding | cation binding | L-ascorbic acid binding | carboxylic acid binding | procollagen-proline 4-dioxygenase activity | vitamin binding | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors | iron ion binding | coenzyme binding | peptidyl-proline dioxygenase activity | monosaccharide binding | catalytic activity | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | anion binding | peptidyl-proline 4-dioxygenase activity | ion binding | carbohydrate binding | dioxygenase activity | transition metal ion binding | calcium ion binding | organic acid binding | metal ion binding | oxidoreductase activity | small molecule binding
peptidyl-amino acid modification | regulation of immune system process | cellular process | peptidyl-proline modification | regulation of myeloid cell differentiation | regulation of cell differentiation | cellular amino acid metabolic process | regulation of cellular process | procollagen-proline 4-dioxygenase activity | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors | peptidyl-proline hydroxylation | peptidyl-proline dioxygenase activity | protein modification process | macromolecule modification | nitrogen compound metabolic process | oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | 4-hydroxyproline metabolic process | peptidyl-proline hydroxylation to 4-hydroxy-L-proline | peptidyl-proline 4-dioxygenase activity | small molecule metabolic process | protein hydroxylation | carboxylic acid metabolic process | protein metabolic process | regulation of hemopoiesis | metabolic process | oxidation-reduction process | regulation of erythrocyte differentiation | organic substance metabolic process | dioxygenase activity | organic acid metabolic process | cellular protein metabolic process | regulation of developmental process | cellular protein modification process | cellular modified amino acid metabolic process | cellular metabolic process | oxidoreductase activity | macromolecule metabolic process
integral component of membrane | intracellular membrane-bounded organelle | cell | intrinsic component of membrane | cytoplasm | intracellular organelle | endoplasmic reticulum | nuclear outer membrane-endoplasmic reticulum membrane network | endomembrane system | endoplasmic reticulum membrane | membrane-bounded organelle | organelle | intracellular | membrane