OBSOLETE. The directed movement of alpha-ketoglutarate and malate into, out of or within a mitochondrion.

The directed movement of acyl carnitine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Acyl carnitine is the condensation product of a carboxylic acid and carnitine and is the transport form for a fatty acid crossing the mitochondrial membrane.

The directed movement of citrate, 2-hydroxy-1,2,3-propanetricarboyxlate, into or out of a mitochondrial matrix.

OBSOLETE. The directed movement of aspartate and glutamate into, out of or within a mitochondrion.

The directed movement of acetate across a plasma membrane.

Binding to a G protein-coupled (metabotropic) histamine receptor.

The directed movement of pyruvate, 2-oxopropanoate, across a plasma membrane.

Binding to a type 8 metabotropic glutamate receptor.

Binding to a H2 histamine receptor.

Binding to a H1 histamine receptor.

Binding to a H3 histamine receptor.

Binding to a type 3 metabotropic glutamate receptor.

Binding to a type 5 metabotropic glutamate receptor.

Binding to a type 4 metabotropic glutamate receptor.

Binding to a type 7 metabotropic glutamate receptor.

Binding to a type 6 metabotropic glutamate receptor.

The process in which pyruvate is transported across a mitochondrial membrane, into or out of the mitochondrion.

The transfer of acyl groups to and from acyl-CoA molecules to form O-acylcarnitine, which can exchange across the mitochondrial inner membrane with unacylated carnitine.

OBSOLETE. (Was not defined before being made obsolete).