Any process that modulates the frequency, rate or extent of amino acid transmembrane transport.

Any process that modulates the frequency, rate, or extent of metal ion transport. Metal ion transport is the directed movement of metal ions, any metal ion with an electric charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Any process that modulates the frequency, rate or extent of the directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.

Catalysis of the reaction: 3-(N-formyl)-formiminopyruvate + H2O = 3-formiminopyruvate + formate.

Catalysis of the hydrolysis of any carbon-nitrogen bond, C-N, with the exception of peptide bonds.

Catalysis of the reaction: 5-chloro-4-hydroxy-2-oxopentanate = pyruvate + chloroacetaldehyde.

Catalysis of the cleavage of a C-C bond by other means than by hydrolysis or oxidation, of a 3-hydroxy acid.

Any process that modulates the frequency, rate or extent of peptidase activity, the hydrolysis of peptide bonds within proteins.

Any process that activates or increases the frequency, rate or extent of the hydrolysis of a peptide bond or bonds within a protein.

Any process that activates or increases the frequency, rate or extent of hydrolase activity, the catalysis of the hydrolysis of various bonds.

Catalysis of the reaction: N-isopropylaniline + O2 + 2 H+ + NADH = catechol + NAD+ + isopropylamine.

Catalysis of the reaction: endosulfan ether + O2 + 2 H+ + 2 e- = endosulfan hydroxyether + H2O.

Any process that increases the rate, frequency or extent of protein maturation by peptide bond cleavage.

Any process that modulates the frequency, rate or extent of protein processing, a protein maturation process achieved by the cleavage of a peptide bond or bonds within a protein.

Any process that activates or increases the frequency, rate or extent of protein maturation.

Any process that decreases the rate, frequency or extent of protein maturation by peptide bond cleavage.

Any process that stops, prevents, or reduces the frequency, rate or extent of the hydrolysis of a peptide bond or bonds within a protein.

Any process that stops, prevents or reduces the frequency, rate or extent of protein maturation.

Catalysis of the reaction: 5-chloro-2-oxopent-4-enoate + H2O = 5-chloro-4-hydroxy-2-oxopentanate.