The carboxylation of the N-terminal amino acid of proteins.

OBSOLETE. The chemical reactions resulting in the formation of deoxyhypusine from spermidine by the enzyme [eIF-5A]-deoxyhypusine synthase. The reaction occurs in four steps: 1. spermidine + NAD+ = dehydrospermidine + NADH + H+; 2. dehydrospermidine + [enzyme]-lysine = 1,3-diaminopropane + [enzyme]-lysine-N6=CH(CH2)3NH2; 3. [enzyme]-lysine-N6=CH(CH2)3NH2 = [eIF-5A]-lysine-N6=CH(CH2)3NH2; 4. [eIF-5A]-lysine-N6=CH(CH2)3NH2 + NADH + H+ = [eIF-5A]-deoxyhypusine + NAD+.

The sulfation of peptidyl-serine to form peptidyl-O-sulfo-L-serine.

Any process that decreases the rate, frequency or extent of elastin catabolism, the chemical reactions and pathways resulting in the breakdown of elastin.

Any process that modulates the rate, frequency or extent of elastin catabolism, the chemical reactions and pathways resulting in the breakdown of elastin.

The directed movement of water (H2O) from one side of an epithelium to the other.

The directed movement of fluid across epithelia.

The process in which carbon dioxide (CO2) is transported across a membrane.

The directed movement of carbon dioxide (CO2) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Binding to a zymogen, an enzymatically inactive precursor of an enzyme that is often convertible to an active enzyme by proteolysis.

The directed movement of a sterol into a cell or organelle. Sterols are steroids with one or more hydroxyl groups and a hydrocarbon side-chain in the molecule.

Any process that decreases the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts.

Any process that modulates the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts.

Any process that increases the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts.

Enables the transfer of carbon dioxide (CO2) from one side of a membrane to the other.

Erythrocyte differentiation which occurs as part of the process of primitive hemopoiesis.

A heterodimeric ubiquitin conjugating enzyme complex that catalyzes assembly of K63-linked polyubiquitin chains and is involved in NF-kappaB activation. In humans at least, the complex comprises the ubiquitin-conjugating enzyme UBC13 and ubiquitin-conjugating enzyme variant 1A (UEV1A).

The carbamoylation of the N-terminal amino acid of proteins.

OBSOLETE. The transient sulfation of peptidyl-threonine to form O-sulfo-L-threonine.

Erythrocyte differentiation which occurs as part of the process of definitive hemopoiesis.