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3-alpha-(or 20-beta)-hydroxysteroid dehydrogenase

Probably involved in steroid metabolism. Catalyzes the oxidation of androsterone (3alpha-hydroxy-5alpha-androstan-17-one) and 20beta-hydroxyprogesterone (4-pregnen-20beta-ol-3-one), and the reduction of progesterone (4-pregnen-3,20-dione...

3-alpha-(or 20-beta)-hydroxysteroid dehydrogenase

Delta-type opioid receptor

G protein-coupled receptor that functions as a receptor for endogenous enkephalins and for a subset of other opioids. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins...

Kappa-type opioid receptor

G protein-coupled opioid receptor that functions as a receptor for endogenous alpha-neoendorphins and dynorphins, but has low affinity for beta-endorphins. Also functions as a receptor for various synthetic opioids and for the psychoacti...

Nitrous-oxide reductase

Nitrous-oxide reductase is part of a bacterial respiratory system which is activated under anaerobic conditions in the presence of nitrate or nitrous oxide.

Mu-type opioid receptor

Receptor down-regulation pathways are varying with the agonist and occur dependent or independent of G protein coupling (By similarity). … Also activated by enkephalin peptides, such as Met-enkephalin or Met-enkephalin-Arg-Phe, with higher affinity for Met-enkephalin-Arg-Phe (By similarity).

Inositol monophosphatase 2

Phosphatase that can use myo-inositol monophosphates, myo-inositol 1,4-diphosphate, scyllo-inositol-1,4-diphosphate, glucose-1-phosphate, beta-glycerophosphate and 2'-AMP as substrates in vitro (PubMed:17068342). It is likely that IMPA2 ...

Histone-lysine N-methyltransferase 2A

Has no activity toward histone H3 phosphorylated on 'Thr-3', less activity toward H3 dimethylated on 'Arg-8' or 'Lys-9', while it has higher activity toward H3 acetylated on 'Lys-9' (PubMed:19187761).

Endonuclease III-like protein 1

Is able to process lesions in nucleosomes without requiring or inducing nucleosome disruption

Inositol monophosphatase 1

Phosphatase involved in the dephosphorylation of myo-inositol monophosphates to generate myo-inositol (PubMed:17068342, PubMed:8718889, PubMed:9462881). Is also able to dephosphorylate scyllo-inositol-phosphate, myo-inositol 1,4-diphosph...