| GO term | GO name | GO namespace | GO def |
| GO:0005102 | signaling receptor binding | molecular_function | Binding to one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function. [GOC:bf, GOC:ceb, ISBN:0198506732] |
| GO:0005385 | zinc ion transmembrane transporter activity | molecular_function | Enables the transfer of zinc (Zn) ions from one side of a membrane to the other. [GOC:dgf] |
| GO:0005515 | protein binding | molecular_function | Binding to a protein. [GOC:go_curators] |
| GO:0022890 | inorganic cation transmembrane transporter activity | molecular_function | Enables the transfer of inorganic cations from one side of a membrane to the other. Inorganic cations are atoms or small molecules with a positive charge that do not contain carbon in covalent linkage. [GOC:ai, GOC:mtg_transport, ISBN:0815340729] |
| GO:0001701 | in utero embryonic development | biological_process | The process whose specific outcome is the progression of the embryo in the uterus over time, from formation of the zygote in the oviduct, to birth. An example of this process is found in Mus musculus. [GOC:go_curators, GOC:mtg_sensu] |
| GO:0006812 | monoatomic cation transport | biological_process | The directed movement of a monoatomic cation, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Monatomic cations (also called simple cations) are positively charged ions consisting of exactly one atom. [GOC:ai] |
| GO:0048701 | embryonic cranial skeleton morphogenesis | biological_process | The process in which the anatomical structures of the cranial skeleton are generated and organized during the embryonic phase. [GOC:dsf, GOC:jid, PMID:16049113] |
| GO:0060173 | limb development | biological_process | The process whose specific outcome is the progression of a limb over time, from its formation to the mature structure. A limb is an appendage of an animal used for locomotion or grasping. Examples include legs, arms or some types of fin. [GOC:dgh, GOC:dph, PMID:11487378] |
| GO:0071577 | zinc ion transmembrane transport | biological_process | A process in which a zinc II ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore. [GOC:BHF, GOC:mah] |
| GO:0005789 | endoplasmic reticulum membrane | cellular_component | The lipid bilayer surrounding the endoplasmic reticulum. [GOC:mah] |
| GO:0005886 | plasma membrane | cellular_component | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363] |
| GO:0016020 | membrane | cellular_component | A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. [GOC:dos, GOC:mah, ISBN:0815316194] |