EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
1.1.1.145 | 3beta-hydroxy-DELTA5-steroid dehydrogenase |
gonad |
- |
655345, 656788, 668423, 670037 |
1.1.1.145 | 3beta-hydroxy-DELTA5-steroid dehydrogenase |
gonad |
isoform 3beta-hydroxysteroid dehydrogenase type 2 |
693887 |
1.1.1.145 | 3beta-hydroxy-DELTA5-steroid dehydrogenase |
gonad |
isozyme 3beta-HSD2 |
662371 |
1.1.1.146 | 11beta-hydroxysteroid dehydrogenase |
gonad |
- |
668432 |
1.1.1.146 | 11beta-hydroxysteroid dehydrogenase |
gonad |
low level of expression |
693886 |
1.1.1.146 | 11beta-hydroxysteroid dehydrogenase |
gonad |
weak expression |
693886 |
1.1.1.211 | long-chain-3-hydroxyacyl-CoA dehydrogenase |
gonad |
fetal, strong expression |
670476 |
1.1.1.51 | 3(or 17)beta-hydroxysteroid dehydrogenase |
gonad |
- |
670037, 672586, 700177 |
1.1.1.51 | 3(or 17)beta-hydroxysteroid dehydrogenase |
gonad |
isozyme 17beta-HSD8 |
675476 |
1.1.1.51 | 3(or 17)beta-hydroxysteroid dehydrogenase |
gonad |
isozymes 17beta-HSD3 and 17beta-HSD5 |
675983 |
1.1.1.53 | 3alpha(or 20beta)-hydroxysteroid dehydrogenase |
gonad |
high expression |
763470 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
gonad |
- |
675983, 711609, 740502 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
gonad |
granulosa cells, Leydig cells and Sertoli cells |
287201 |
1.1.1.8 | glycerol-3-phosphate dehydrogenase (NAD+) |
gonad |
adult gonad |
695516 |
1.1.1.B40 | 11beta-hydroxysteroid dehydrogenase (NAD+) |
gonad |
- |
668432 |
1.11.1.24 | thioredoxin-dependent peroxiredoxin |
gonad |
- |
700109 |
1.11.1.24 | thioredoxin-dependent peroxiredoxin |
gonad |
upregulation after anti-white spot syndrome virus challenge |
725050 |
1.11.1.6 | catalase |
gonad |
- |
725156 |
1.11.1.6 | catalase |
gonad |
constitutive expression for the first 3 h post injection of H2O2 |
686832 |
1.14.14.127 | methyl farnesoate epoxidase |
gonad |
- |
744987 |
1.14.14.14 | aromatase |
gonad |
- |
744150 |
1.14.14.14 | aromatase |
gonad |
high transcript abundance in the female brain, followed by gonads, liver, gill, kidney and muscle |
745022 |
1.14.14.154 | sterol 14alpha-demethylase |
gonad |
of male and female, highest level of enzyme in Leydig cells and acrosomes |
659942 |
1.14.14.19 | steroid 17alpha-monooxygenase |
gonad |
- |
680978, 692540, 705401, 727590 |
1.14.14.19 | steroid 17alpha-monooxygenase |
gonad |
fetal and postnatal |
727367 |
1.14.14.19 | steroid 17alpha-monooxygenase |
gonad |
n somatic cells of the indifferent gonad of males and in the interstitial cell of the testis. CYP17 expression is higher in the indifferent gonad during sex differentiation in male than in female tadpoles of Rana rugosa, overview |
705396 |
1.14.14.32 | 17alpha-hydroxyprogesterone deacetylase |
gonad |
- |
5129, 665842, 734569 |
1.14.15.4 | steroid 11beta-monooxygenase |
gonad |
CYP11B shows a highly dimorphic expression pattern throughout gonadogenesis |
686928 |
1.14.15.4 | steroid 11beta-monooxygenase |
gonad |
during development all zebrafish males first develop a juvenile ovary, that later degenerates and transforms into a testis, the enzyme is involved, but not inducing, in gonadal transformation in the zebrafish, but its localization is not related to the position of degenerating oocytes, overview |
686286 |
1.14.15.4 | steroid 11beta-monooxygenase |
gonad |
enzyme expression during sex differentiation and in adult fish at the breeding stage, the enzyme level is higher in the male phase than during testicular differentiation or in the female phase |
690218 |
1.14.15.6 | cholesterol monooxygenase (side-chain-cleaving) |
gonad |
- |
703100 |
1.14.15.6 | cholesterol monooxygenase (side-chain-cleaving) |
gonad |
female and male, expression pattern of P450scc mRNA during gonadal development using in situ hybridization, overview. In male gonads, expression of P450scc occurs in the interstitial somatic cells 15 days after hatching following the formation of the seminiferous tubule precursor, and is maintained in the interstitial somatic cells throughout testicular development. In the female gonad, expression of P450scc initially occurs in interstitial somatic cells 5 days after hatching and subsequently occurs continuously in the interstitial somatic cells of the developing ovary |
711826 |
1.14.15.6 | cholesterol monooxygenase (side-chain-cleaving) |
gonad |
the gonads of all fish first differentiate into ovaries first, and the oocytes gradually develope and increase in number as the ovaries grow. Then some cysts of differentiated spermatogenic germ cells appear in the ovaries and ambisexual gonads with both ovarian and testicular tissues formed, expression of cytochrome P450 cholesterol side-chain cleavage enzyme occurs in undifferentiated gonads, during gonadal sex differentiation, and in ovarian tissue more frequently than in testicular tissue, overview |
686218 |
1.14.18.2 | CMP-N-acetylneuraminate monooxygenase |
gonad |
- |
639325, 639331, 639332 |
1.14.99.22 | ecdysone 20-monooxygenase |
gonad |
- |
285463 |
1.14.99.29 | deoxyhypusine monooxygenase |
gonad |
- |
701650 |
1.15.1.1 | superoxide dismutase |
gonad |
- |
727563 |
1.21.99.4 | thyroxine 5'-deiodinase |
gonad |
- |
733894 |
1.3.1.70 | DELTA14-sterol reductase |
gonad |
- |
713446 |
1.3.1.72 | DELTA24-sterol reductase |
gonad |
highest expression in gonad of females |
764803 |
1.5.5.1 | electron-transferring-flavoprotein dehydrogenase |
gonad |
RNA transcribed in somatic gonads |
705748 |
2.1.1.2 | guanidinoacetate N-methyltransferase |
gonad |
- |
686291 |
2.1.1.320 | type II protein arginine methyltransferase |
gonad |
isoform PRMT5 is abundantly expressed in the germ cells of both male and female gonads |
733457 |
2.1.1.325 | juvenile hormone-III synthase |
gonad |
- |
738943 |
2.1.1.37 | DNA (cytosine-5-)-methyltransferase |
gonad |
prominent expression |
733934 |
2.1.1.4 | acetylserotonin O-methyltransferase |
gonad |
- |
719307 |
2.1.1.77 | protein-L-isoaspartate(D-aspartate) O-methyltransferase |
gonad |
- |
705487 |
2.1.1.B3 | sialate-8-O-methyltransferase |
gonad |
- |
673429 |
2.1.3.2 | aspartate carbamoyltransferase |
gonad |
- |
661512 |
2.1.3.2 | aspartate carbamoyltransferase |
gonad |
high acitivity at development and ripe stage, low in indifferent, spawning or spent stage |
661518 |
2.1.4.1 | glycine amidinotransferase |
gonad |
- |
686291 |
2.3.1.254 | N-terminal methionine Nalpha-acetyltransferase NatB |
gonad |
- |
741225 |
2.4.1.1 | glycogen phosphorylase |
gonad |
strong expression |
658478 |
2.4.1.11 | glycogen(starch) synthase |
gonad |
strong expression, relative levels of Cg-GYS transcripts appear highest in October corresponding to glycogen storage and resting period |
658478 |
2.4.1.155 | alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase |
gonad |
of the adult |
638552 |
2.4.1.186 | glycogenin glucosyltransferase |
gonad |
CgGN mRNA expression patterns in gonadal tissue during different months, overview |
759384 |
2.4.1.198 | phosphatidylinositol N-acetylglucosaminyltransferase |
gonad |
- |
723140 |
2.4.2.7 | adenine phosphoribosyltransferase |
gonad |
female, mature |
759747 |
2.4.3.8 | alpha-N-acetylneuraminate alpha-2,8-sialyltransferase |
gonad |
- |
764907 |
2.5.1.18 | glutathione transferase |
gonad |
- |
686226, 738998 |
2.5.1.18 | glutathione transferase |
gonad |
HdGSTO1 and HdGSTO2 |
703309 |
2.7.1.68 | 1-phosphatidylinositol-4-phosphate 5-kinase |
gonad |
- |
673471 |
2.7.10.1 | receptor protein-tyrosine kinase |
gonad |
- |
490511, 490513 |
2.7.10.2 | non-specific protein-tyrosine kinase |
gonad |
- |
491978 |
2.7.10.2 | non-specific protein-tyrosine kinase |
gonad |
expression in granules cells and seminiferous tubules of pubertal gonads |
491953 |
2.7.11.12 | cGMP-dependent protein kinase |
gonad |
of male and female worms, SmcGK1 shows a gonad-preferential expression profile in both genders |
721270 |
2.7.11.21 | polo kinase |
gonad |
- |
761211 |
2.7.11.24 | mitogen-activated protein kinase |
gonad |
- |
761111 |
2.7.11.31 | [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase |
gonad |
of female and male oysters, expression of AMP-activated protein kinase (AMPK) subunits during gametogenesis in the gonad, overview. AMPK beta transcripts in the gonad at different reproductive stages decrease from stage 1 to 3 |
740129 |
2.7.11.31 | [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase |
gonad |
of female and male oysters, expression of AMP-activated protein kinase (AMPK) subunits during gametogenesis in the gonad, overview. AMPK gamma transcripts amounts in the gonad at different reproductive stages are quit constant |
740129 |
2.7.11.31 | [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase |
gonad |
of female and male oysters, expression of AMP-activated protein kinase (AMPK) subunits during gametogenesis in the gonad, overview. Subunit AMPK alpha mRNA levels are more abundant in males at the first stage of gametogenesis, when mitotic activity and the differentiation of germinal cells occur, and are always more abundant in males than in females. AMPKalpha Thr172 phosphorylation appears to be almost totally inhibited in mature female gonads at stage 3, at the time when accumulation of reserves in oocytes is promoted, while it remains at a high level in mature spermatozoa. Truncated (45-kDa) and entire (62-kDa) AMPK alpha proteins are detected in gonads of both males and females at all reproductive stages. In both males and females, AMPK alpha truncated protein is detected at a very low level, and its amount does not vary significantly during reproduction, while the entire AMPK alpha protein is detected at a high level, and its amount varies significantly during reproduction. AMPK alpha transcripts in the gonad at different reproductive stages decreases from stage 1 to 3 |
740129 |
2.7.11.31 | [hydroxymethylglutaryl-CoA reductase (NADPH)] kinase |
gonad |
somatic gonad |
693057 |
2.7.3.3 | arginine kinase |
gonad |
male and female |
642449 |
2.7.3.3 | arginine kinase |
gonad |
PyAK2 and PyAK3 show high expression in male gonad. Low expression of PyAK2 and high expression of PyAK4 in female gonad |
760431 |
2.7.4.6 | nucleoside-diphosphate kinase |
gonad |
- |
691029 |
2.8.2.1 | aryl sulfotransferase |
gonad |
low SULT1,3 expression level |
671776 |
3.1.1.34 | lipoprotein lipase |
gonad |
- |
693188 |
3.1.1.4 | phospholipase A2 |
gonad |
- |
693127 |
3.1.1.53 | sialate O-acetylesterase |
gonad |
- |
94418 |
3.1.1.56 | methylumbelliferyl-acetate deacetylase |
gonad |
- |
646028 |
3.1.13.1 | exoribonuclease II |
gonad |
ERI-1 expression restricted to the speramtheca |
666434 |
3.1.2.20 | acyl-CoA hydrolase |
gonad |
- |
751912 |
3.1.26.11 | tRNase Z |
gonad |
- |
729616 |
3.1.3.2 | acid phosphatase |
gonad |
- |
681740, 703400 |
3.1.3.4 | phosphatidate phosphatase |
gonad |
- |
666926 |
3.2.1.51 | alpha-L-fucosidase |
gonad |
fluid |
208698 |
3.3.2.10 | soluble epoxide hydrolase |
gonad |
- |
663275, 697575 |
3.4.11.3 | cystinyl aminopeptidase |
gonad |
- |
753723 |
3.4.15.1 | peptidyl-dipeptidase A |
gonad |
- |
679321 |
3.4.15.1 | peptidyl-dipeptidase A |
gonad |
high activity |
679321 |
3.4.19.12 | ubiquitinyl hydrolase 1 |
gonad |
in male gonad epithelium |
697865 |
3.4.19.12 | ubiquitinyl hydrolase 1 |
gonad |
low level |
752715 |
3.4.21.75 | Furin |
gonad |
- |
710096 |
3.4.21.75 | Furin |
gonad |
relative activity of PC1 in gonad is 10% of that in the digestive gland. In male, the PC1 activity in digestive gland is slightly lower than in female |
708226 |
3.4.21.93 | Proprotein convertase 1 |
gonad |
- |
708226 |
3.4.21.93 | Proprotein convertase 1 |
gonad |
relative activity of PC1 in gonad is 10% of that in the digestive gland. In male, the PC1 activity in digestive gland is slightly lower than in female |
708226 |
3.4.21.99 | spermosin |
gonad |
- |
651146 |
3.4.22.1 | cathepsin B |
gonad |
- |
733697, 753877 |
3.4.22.41 | cathepsin F |
gonad |
expressed at a relatively low level |
753610 |
3.4.22.61 | caspase-8 |
gonad |
high expression |
731686 |