Catalyze the transport of two or more molecular species across a membrane, transport being in the same direction.

The chemical reactions involving diacylglycerol, a glycerol molecule substituted on the 1 and 2 hydroxyl groups with long chain fatty acyl residues. DAG is a normal intermediate in the biosynthesis of phosphatidyl phospholipids and is released from them by phospholipase C activity. DAG from phosphatidyl inositol polyphosphates is important in signal transduction.

Catalysis of the reaction: solute(out) + cation(out) = solute(in) + cation(in).

Catalysis of the reaction: solute(out) + H+(out) = solute(in) + H+(in).

Catalysis of the reaction: anion(out) + cation(out) = anion(in) + cation(in).

Catalysis of the exchange of one or more molecular species for another across a membrane.

Catalysis of the reaction: solute(out) + cation(in) = solute(in) + cation(out).

Catalysis of the reaction: solute(out) + H+(in) = solute(in) + H+(out).

Catalysis of the reaction: glyceraldehyde 3-phosphate + (phosphate / H2O) + NAD(P)+ = (3-phospho-D-glyceroyl-phosphate / 3-phospho-D-glycerate) + NAD(P)H + H+.

Catalysis of the hydrolysis of oligopeptides, with broad specificity. Gly or Ala commonly occur as P1 or P1' residues, but more distant residues are also important, as is shown by the fact that Z-Gly-Pro-Gly-Gly-Pro-Ala is cleaved at the Gly-Gly bond, but not Z-(Gly)5.

Catalysis of the exonucleolytic cleavage of oligonucleotides to yield nucleoside 5'-phosphates; also hydrolyzes NAD+ to NMN and AMP.

Catalysis of the reaction: oxalyl-CoA = formyl-CoA + CO2.

A protective, noncellular membrane that surrounds the eggs of various animals including insects and fish.

The chemical reactions involving hemoglobin, including its uptake and utilization.

Catalysis of the reaction: myo-inositol 1-phosphate + H2O = myo-inositol + phosphate.

oxidoreductase activity, acting on NADH or NADPH, flavin as acceptor

Catalysis of the reaction: reduced riboflavin + NADP+ = riboflavin + NADPH + H+.

Catalysis of the reaction: nicotinamide + H2O = nicotinate + NH3.