- nickel cation transport
The directed movement of nickel (Ni) cations into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
- 4 iron, 3 sulfur cluster binding
Binding to a 4 iron, 3 sulfur (4Fe-3S) cluster, an uncommon iron-sulfur cluster with unique properties found in oxygen-tolerant Ni-Fe hydrogenases of various bacteria.
- obsolete heavy metal binding
OBSOLETE. Interacting selectively with a heavy metal, a metal that can form a coordination bond with a protein, as opposed to an alkali or alkaline-earth metal that can only form an ionic bond; this definition includes the following biologically relevant heavy metals: Cd, Co, Cu, Fe, Hg, Mn, Mo, Ni, V, W, Zn.
- obsolete heavy cellular metal ion homeostasis
OBSOLETE. Regulation of the levels, transport, and metabolism of ions of a heavy metal, a metal that can form a coordination bond with a protein, as opposed to an alkali or alkaline-earth metal that can only form an ionic bond; this definition includes the following biologically relevant heavy metals: Cd, Co, Cu, Fe, Hg, Mn, Mo, Ni, V, W, Zn.
- obsolete heavy metal ion transport
OBSOLETE. The directed movement of heavy metal ions into, out of or within a cell, or between cells. Heavy metals are those that can form a coordination bond with a protein, as opposed to an alkali or alkaline-earth metal that can only form an ionic bond; this definition includes the following biologically relevant heavy metals: Cd, Co, Cu, Fe, Hg, Mn, Mo, Ni, V, W, Zn.
- obsolete heavy metal ion transporter activity
OBSOLETE. Enables the directed movement of heavy metal ions into, out of or within a cell, or between cells. Heavy metals are those that can form a coordination bond with a protein, as opposed to an alkali or alkaline-earth metal that can only form an ionic bond; this definition includes the following biologically relevant heavy metals: Cd, Co, Cu, Fe, Hg, Mn, Mo, Ni, V, W, Zn.