Catalysis of the reaction: Na+(out) + phosphate(out) = Na+(in) + phosphate(in).

Creation of the central hole of a tube through which gases and/or liquids flow.

A myosin complex containing two class II myosin heavy chains, two myosin essential light chains and two myosin regulatory light chains. Also known as classical myosin or conventional myosin, the myosin II class includes the major muscle myosin of vertebrate and invertebrate muscle, and is characterized by alpha-helical coiled coil tails that self assemble to form a variety of filament structures.

Creation of the central hole of a tracheal tube through which gases flow.

A portmanteau term for myosins other than myosin II.

Catalysis of the hydrolysis of a pyrophosphate bond between two phosphoric groups, leaving one phosphate on each of the two fragments.

A multisubunit non-phosphorylated ATPase that is involved in the transport of ions. Large enzymes of mitochondria, chloroplasts and bacteria with a membrane sector (F0, V0, A0) and a cytoplasmic compartment sector (F1, V1, A1). The F-type enzymes of the inner mitochondrial and thylakoid membranes act as ATP synthases. All of the enzymes included here operate in a rotational mode, where the extramembrane sector (containing 3 a and 3 b subunits) is connected via the d-subunit to the membrane sector by several smaller subunits. Within this complex, the g and e subunits, as well as the 9-12 c subunits rotate by consecutive 120 degree angles and perform parts of ATP synthesis. This movement is driven by the hydrogen ion electrochemical potential gradient. The V-type (in vacuoles and clathrin-coated vesicles) and A-type (archebacterial) enzymes have a similar structure but, under physiological conditions, they pump hydrogen ion rather than synthesize ATP.

The process by which the anatomical structures of the forelimb are generated and organized. Morphogenesis pertains to the creation of form.

The process by which the anatomical structures of the hindlimb are generated and organized. Morphogenesis pertains to the creation of form.