molecular function |
| GO:0005524 | | ATP binding | | Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| GO:0004017 | | adenylate kinase activity | | Catalysis of the reaction: ATP + AMP = 2 ADP. |
| GO:0016301 | | kinase activity | | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. |
| GO:0019205 | | nucleobase-containing compound kinase activity | | Catalysis of the transfer of a phosphate group, usually from ATP or GTP, to a nucleobase, nucleoside, nucleotide or polynucleotide substrate. |
| GO:0000166 | | nucleotide binding | | Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose. |
| GO:0016776 | | phosphotransferase activity, phosphate group as acceptor | | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to a phosphate group (acceptor). |
| GO:0016740 | | transferase activity | | Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2. |
biological process |
| GO:0006172 | | ADP biosynthetic process | | The chemical reactions and pathways resulting in the formation of ADP, adenosine 5'-diphosphate. |
| GO:0046033 | | AMP metabolic process | | The chemical reactions and pathways involving AMP, adenosine monophosphate. |
| GO:0046034 | | ATP metabolic process | | The chemical reactions and pathways involving ATP, adenosine triphosphate, a universally important coenzyme and enzyme regulator. |
| GO:0006139 | | nucleobase-containing compound metabolic process | | Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids. |
| GO:0046939 | | nucleotide phosphorylation | | The process of introducing one or more phosphate groups into a nucleotide to produce a phosphorylated nucleoside. |
| GO:0016310 | | phosphorylation | | The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. |
cellular component |
| GO:0070062 | | extracellular exosome | | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. |
| GO:0005743 | | mitochondrial inner membrane | | The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae. |
| GO:0005758 | | mitochondrial intermembrane space | | The region between the inner and outer lipid bilayers of the mitochondrial envelope. |
| GO:0005739 | | mitochondrion | | A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration. |
| GO:0036126 | | sperm flagellum | | A microtubule-based flagellum (or cilium) that is part of a sperm, a mature male germ cell that develops from a spermatid. |
| GO:0097226 | | sperm mitochondrial sheath | | The tightly packed helical sheath of ATP-producing mitochondria restricted to the midpiece of the sperm flagellum. |