EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
2.3.1.51 | 1-acylglycerol-3-phosphate O-acyltransferase |
colon |
- |
671597, 705206, 735599 |
2.3.1.23 | 1-acylglycerophosphocholine O-acyltransferase |
colon |
low content |
755989 |
2.3.1.23 | 1-acylglycerophosphocholine O-acyltransferase |
colon |
very low level of expression |
659434 |
1.1.1.315 | 11-cis-retinol dehydrogenase |
colon |
45% mRNA expression of Rdh5 compared to liver |
690797 |
1.1.1.315 | 11-cis-retinol dehydrogenase |
colon |
45% of the expression in liver |
690797 |
1.14.14.115 | 11-oxo-beta-amyrin 30-oxidase |
colon |
- |
716523 |
1.1.1.146 | 11beta-hydroxysteroid dehydrogenase |
colon |
- |
700178, 740917 |
1.1.1.146 | 11beta-hydroxysteroid dehydrogenase |
colon |
colonic tissue from inflammatory bowel disease patients and healthy controls |
760956 |
1.1.1.B40 | 11beta-hydroxysteroid dehydrogenase (NAD+) |
colon |
- |
285953, 700178 |
1.1.1.B40 | 11beta-hydroxysteroid dehydrogenase (NAD+) |
colon |
high level of expression and activity |
695148 |
1.1.1.141 | 15-hydroxyprostaglandin dehydrogenase (NAD+) |
colon |
- |
667147 |
1.1.1.141 | 15-hydroxyprostaglandin dehydrogenase (NAD+) |
colon |
distribution of enzyme expression within the tissue in situ, overview |
-, 670691 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
colon |
- |
654934 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
colon |
HSD17B2 is normally expressed in the epithelial cells of the colon lumen, and to a lesser extent in the crypt epithelium small intestine endometrium |
762074 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
colon |
low mRNA expression |
688007 |
1.1.1.62 | 17beta-estradiol 17-dehydrogenase |
colon |
type 7 17beta-hydroxysteroid dehydrogenase is restricted to epithelial cells of the mucosa |
670031 |
1.14.14.29 | 25/26-hydroxycholesterol 7alpha-hydroxylase |
colon |
- |
659660 |
3.1.3.7 | 3'(2'),5'-bisphosphate nucleotidase |
colon |
- |
728931 |
3.1.4.53 | 3',5'-cyclic-AMP phosphodiesterase |
colon |
- |
684820 |
3.1.4.35 | 3',5'-cyclic-GMP phosphodiesterase |
colon |
- |
650813, 651412 |
3.1.4.35 | 3',5'-cyclic-GMP phosphodiesterase |
colon |
low gene expression |
691533 |
3.1.4.17 | 3',5'-cyclic-nucleotide phosphodiesterase |
colon |
epithelial cells and macrophages |
669701 |
1.1.1.51 | 3(or 17)beta-hydroxysteroid dehydrogenase |
colon |
in female and male hamsters |
740637 |
1.1.1.102 | 3-dehydrosphinganine reductase |
colon |
low expression |
656256 |
2.4.1.65 | 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase |
colon |
- |
489362 |
2.4.1.65 | 3-galactosyl-N-acetylglucosaminide 4-alpha-L-fucosyltransferase |
colon |
adult tissue with high level |
704613 |
3.1.2.4 | 3-hydroxyisobutyryl-CoA hydrolase |
colon |
mucosa |
94556 |
1.1.1.239 | 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) |
colon |
- |
724719 |
1.1.1.239 | 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) |
colon |
high expression level of AKR1C27 |
739953 |
1.1.1.239 | 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) |
colon |
high expression level of AKR1C28 |
739953 |
1.1.1.239 | 3alpha(17beta)-hydroxysteroid dehydrogenase (NAD+) |
colon |
in male hamsters |
740637 |
1.1.1.213 | 3alpha-hydroxysteroid 3-dehydrogenase (Re-specific) |
colon |
- |
724719 |
1.1.1.50 | 3alpha-hydroxysteroid 3-dehydrogenase (Si-specific) |
colon |
- |
389547 |
1.1.1.278 | 3beta-hydroxy-5alpha-steroid dehydrogenase |
colon |
- |
639086 |
1.1.1.270 | 3beta-hydroxysteroid 3-dehydrogenase |
colon |
- |
724124 |
2.4.1.152 | 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase |
colon |
- |
489362, 637652 |
2.4.1.152 | 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase |
colon |
transcript of FUT6 mRNA detected |
639521 |
1.14.18.6 | 4-hydroxysphinganine ceramide fatty acyl 2-hydroxylase |
colon |
- |
734146 |
6.3.3.2 | 5-formyltetrahydrofolate cyclo-ligase |
colon |
- |
1327 |
3.5.2.9 | 5-oxoprolinase (ATP-hydrolysing) |
colon |
normal and cancer tissues |
209389 |
2.7.1.105 | 6-phosphofructo-2-kinase |
colon |
- |
730530 |
7.6.2.3 | ABC-type glutathione-S-conjugate transporter |
colon |
- |
748624 |
7.6.2.2 | ABC-type xenobiotic transporter |
colon |
- |
697587 |
2.4.1.147 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colon |
- |
638140, 758840 |
2.4.1.147 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colon |
in normal stomach and colon the enzyme is strongly expressed in the Golgi region of the epithelium |
660389 |
2.4.1.147 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colon |
mucosa |
759814 |
2.4.1.147 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colon |
normal colon, not colon cancer cells |
638141 |
2.4.1.148 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colon |
isoform C2GnT2 is highly expressed mainly in the stomach and the colon |
722355 |
3.1.3.2 | acid phosphatase |
colon |
high activity |
652665 |
2.7.1.94 | acylglycerol kinase |
colon |
low expression in normal and very low expression level in tumor cells |
662505 |
3.1.1.23 | acylglycerol lipase |
colon |
proximal and distal colon |
690351 |
3.1.1.77 | acyloxyacyl hydrolase |
colon |
- |
730832 |
3.5.4.4 | adenosine deaminase |
colon |
- |
688598, 733602 |
2.7.1.25 | adenylyl-sulfate kinase |
colon |
PAPSS 1, 2a and 2b |
641231 |
3.6.1.13 | ADP-ribose diphosphatase |
colon |
- |
209946, 655991 |
2.7.1.147 | ADP-specific glucose/glucosamine kinase |
colon |
- |
723169 |
3.5.3.11 | agmatinase |
colon |
- |
695474 |
1.1.1.1 | alcohol dehydrogenase |
colon |
low expression level of ADH5 |
722013 |
2.8.2.2 | alcohol sulfotransferase |
colon |
- |
738296, 761169 |
2.8.2.2 | alcohol sulfotransferase |
colon |
adult, isoform SULT1A1 |
662862 |
2.8.2.2 | alcohol sulfotransferase |
colon |
adult, isoform SULT1A3 |
662862 |
1.2.1.3 | aldehyde dehydrogenase (NAD+) |
colon |
- |
692281, 712435 |
1.1.1.21 | aldose reductase |
colon |
- |
697266 |
3.1.4.39 | alkylglycerophosphoethanolamine phosphodiesterase |
colon |
- |
-, 730301, 749951, 751053 |
1.1.1.105 | all-trans-retinol dehydrogenase (NAD+) |
colon |
- |
761505 |
2.4.1.145 | alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase |
colon |
- |
703913 |
2.4.1.201 | alpha-1,6-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase |
colon |
- |
638237, 638240 |
2.4.1.155 | alpha-1,6-mannosyl-glycoprotein 6-beta-N-acetylglucosaminyltransferase |
colon |
- |
735590 |
5.1.99.4 | alpha-methylacyl-CoA racemase |
colon |
- |
677713, 704836 |
2.4.3.7 | alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3-N-acetylgalactosaminide 6-alpha-sialyltransferase |
colon |
constitutive expression of ST6GalNac IV gene |
638774 |
2.4.3.7 | alpha-N-acetylneuraminyl-2,3-beta-galactosyl-1,3-N-acetylgalactosaminide 6-alpha-sialyltransferase |
colon |
expression of ST6GalNAc VI |
671891 |
2.3.1.1 | amino-acid N-acetyltransferase |
colon |
- |
486070 |
3.1.1.29 | aminoacyl-tRNA hydrolase |
colon |
- |
708331 |
3.4.17.23 | angiotensin-converting enzyme 2 |
colon |
- |
658963, 678102, 694170, 762703 |
3.4.17.23 | angiotensin-converting enzyme 2 |
colon |
only moderate levels |
659147 |
1.13.11.31 | arachidonate 12-lipoxygenase |
colon |
low activity |
395410 |
1.13.11.33 | arachidonate 15-lipoxygenase |
colon |
15-LOX-1 but not 15-LOX-2 |
706877 |
2.3.1.56 | aromatic-hydroxylamine O-acetyltransferase |
colon |
- |
486162, 487246, 487250 |
4.1.1.28 | aromatic-L-amino-acid decarboxylase |
colon |
- |
693382 |
4.1.1.28 | aromatic-L-amino-acid decarboxylase |
colon |
sigmoid and transverse |
748845 |
2.8.2.1 | aryl sulfotransferase |
colon |
SULT1A1 |
645682 |
3.5.1.13 | aryl-acylamidase |
colon |
- |
678541, 679183 |
2.3.1.5 | arylamine N-acetyltransferase |
colon |
- |
673965 |
2.3.1.5 | arylamine N-acetyltransferase |
colon |
high activity |
673965 |
6.1.1.12 | aspartate-tRNA ligase |
colon |
- |
744436 |
2.3.3.8 | ATP citrate synthase |
colon |
- |
488192, 488193 |
7.4.2.5 | bacterial ABC-type protein transporter |
colon |
in the distal part of the colon but not in proximal colon |
733062 |
1.8.5.4 | bacterial sulfide:quinone reductase |
colon |
- |
742246 |
1.8.5.4 | bacterial sulfide:quinone reductase |
colon |
termination of endogenous H2S signalling in the colonic muscularis externa occurs via catabolism to thiosulfate and sulfate partially via a mechanism involving sulfide:quinone reductase |
724681 |
2.4.1.146 | beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colon |
- |
488370, 638301 |
2.4.1.102 | beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colon |
- |
488370, 638139, 638140, 638281, 760171 |
2.4.1.102 | beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colon |
low content |
638286 |
1.13.11.63 | beta-carotene 15,15'-dioxygenase |
colon |
- |
713952, 728342 |
2.4.3.2 | beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase |
colon |
- |
745044 |
2.4.3.2 | beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase |
colon |
type 2 mRNA isoform, type 1 mRNA isoform is not detected |
744211 |
2.4.3.2 | beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3-sialyltransferase |
colon |
weakly expressed |
745044 |
2.4.3.1 | beta-galactoside alpha-(2,6)-sialyltransferase |
colon |
- |
703887 |
2.4.1.38 | beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase |
colon |
- |
658852, 673117 |
3.6.1.29 | bis(5'-adenosyl)-triphosphatase |
colon |
- |
289061 |
1.2.1.25 | branched-chain alpha-keto acid dehydrogenase system |
colon |
- |
762596 |