EC Number |
Recommended Name |
Source Tissue |
Reference |
---|
1.1.1.37 | malate dehydrogenase |
colonic mucosa |
mitochondrial malate dehydrogenase is upregulated in ulcerative colitis |
682796 |
1.14.18.2 | CMP-N-acetylneuraminate monooxygenase |
colonic mucosa |
- |
639316 |
1.4.3.22 | diamine oxidase |
colonic mucosa |
- |
391922 |
1.5.1.20 | methylenetetrahydrofolate reductase [NAD(P)H] |
colonic mucosa |
- |
686158 |
2.3.1.9 | acetyl-CoA C-acetyltransferase |
colonic mucosa |
mitochondrial acetoacetyl CoA thiolase is decreased by 80% in ulcerative colitis compared with control. Mitochondrial thiolase activity in ulcerative colitis does not correlate with clinical, endoscopic or histological indices of disease severity. Mitochondrial thiolase activity is reduced in the normal right colon mucosa of patients with left-sided ulcerative colitis |
686989 |
2.3.1.97 | glycylpeptide N-tetradecanoyltransferase |
colonic mucosa |
- |
671705, 676919 |
2.4.1.102 | beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colonic mucosa |
- |
637988, 638138 |
2.4.1.122 | N-acetylgalactosaminide beta-1,3-galactosyltransferase |
colonic mucosa |
- |
638322 |
2.4.1.147 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase |
colonic mucosa |
- |
488370, 638138, 638139 |
2.4.1.148 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colonic mucosa |
- |
488370, 638138, 638139 |
2.4.1.148 | acetylgalactosaminyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase |
colonic mucosa |
high activity |
638139 |
2.4.1.206 | lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase |
colonic mucosa |
not epithelial cells |
638231 |
2.4.1.41 | polypeptide N-acetylgalactosaminyltransferase |
colonic mucosa |
ascending right part, high enzyme expression, 2fold higher activity than in stomach |
489192 |
2.5.1.57 | N-acylneuraminate-9-phosphate synthase |
colonic mucosa |
- |
135465, 2423 |
2.7.1.137 | phosphatidylinositol 3-kinase |
colonic mucosa |
colorectal tumors exhibit enhanced PI 3-kinase activity compared with normal colonic mucosa |
640910 |
2.7.1.60 | N-acylmannosamine kinase |
colonic mucosa |
normal mucosa, non-malignant mucosa, tumour |
135465 |
2.7.1.74 | deoxycytidine kinase |
colonic mucosa |
- |
661453 |
2.7.11.12 | cGMP-dependent protein kinase |
colonic mucosa |
- |
737996 |
2.8.2.1 | aryl sulfotransferase |
colonic mucosa |
- |
645647 |
3.1.1.4 | phospholipase A2 |
colonic mucosa |
- |
133872 |
3.1.1.4 | phospholipase A2 |
colonic mucosa |
ascending, transverse, descending, sigmoid colon |
133885 |
3.1.1.53 | sialate O-acetylesterase |
colonic mucosa |
high levels of activity of both forms of the enzyme, nonglycosylated and glycosylated |
94417 |
3.1.4.12 | sphingomyelin phosphodiesterase |
colonic mucosa |
alk-SMase |
693810 |
3.1.4.37 | 2',3'-cyclic-nucleotide 3'-phosphodiesterase |
colonic mucosa |
- |
135413 |
3.2.1.166 | heparanase |
colonic mucosa |
- |
732436 |
3.2.1.51 | alpha-L-fucosidase |
colonic mucosa |
- |
655418 |
3.2.1.52 | beta-N-acetylhexosaminidase |
colonic mucosa |
- |
393670 |
3.4.11.2 | membrane alanyl aminopeptidase |
colonic mucosa |
- |
697058 |
3.4.21.117 | stratum corneum chymotryptic enzyme |
colonic mucosa |
- |
710599 |
4.1.1.17 | ornithine decarboxylase |
colonic mucosa |
- |
4033 |
4.2.1.1 | carbonic anhydrase |
colonic mucosa |
isoenzyme specific for mucus of colon. Human mucus CA differs from cytosolic CAI and CAII, membrane-bound CAIV, and the secreted CAVI of saliva |
665860 |
5.3.99.2 | Prostaglandin-D synthase |
colonic mucosa |
- |
713720 |
5.6.2.1 | DNA topoisomerase |
colonic mucosa |
- |
702810 |
6.2.1.2 | medium-chain acyl-CoA ligase |
colonic mucosa |
- |
650950 |