| Tyrosine-protein phosphatase non-receptor type 4 | Humans | Phosphatase that plays a role in immunity, learning, synaptic plasticity or cell homeostasis. Regulates neuronal cell... more | 1 | Details |
| Tyrosine-protein phosphatase non-receptor type 6 | Humans | Tyrosine phosphatase enzyme that plays important roles in controlling immune signaling pathways and fundamental physi... more | 1 | Details |
| Tyrosine-protein phosphatase non-receptor type substrate 1 | Humans | Immunoglobulin-like cell surface receptor for CD47. Acts as docking protein and induces translocation of PTPN6, PTPN1... more | 2 | Details |
| Tyrosine-protein phosphatase YopH | Yersinia enterocolitica | Essential virulence determinant. This protein is a protein tyrosine phosphatase. The essential function of YopH in Ye... more | 2 | Details |
| U1 small nuclear ribonucleoprotein A | Humans | Component of the spliceosomal U1 snRNP, which is essential for recognition of the pre-mRNA 5' splice-site and the sub... more | 1 | Details |
| U6 snRNA-associated Sm-like protein LSm6 | Humans | Plays a role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome asse... more | 3 | Details |
| UbiA prenyltransferase domain-containing protein 1 | Humans | Prenyltransferase that mediates the formation of menaquinone-4 (MK-4) and coenzyme Q10. MK-4 is a vitamin K2 isoform ... more | 1 | Details |
| Ubiquinol-cytochrome c reductase iron-sulfur subunit | Rhodobacter sphaeroides | Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respir... more | 2 | Details |
| Ubiquitin C-terminal hydrolase 7 | Humans | Hydrolase that deubiquitinates target proteins such as ARMC5, FOXO4, DEPTOR, KAT5, p53/TP53, MDM2, ERCC6, DNMT1, UHRF... more | 1 | Details |
| Ubiquitin C-terminal hydrolase PSMD14 | Humans | Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated pr... more | 1 | Details |
| Ubiquitin carboxyl-terminal hydrolase 14 | Humans | Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. En... more | 2 | Details |
| Ubiquitin carboxyl-terminal hydrolase isozyme L1 | Humans | Deubiquitinase that plays a role in the regulation of several processes such as maintenance of synaptic function, car... more | 1 | Details |
| Ubiquitin carboxyl-terminal hydrolase isozyme L5 | Humans | Protease that specifically cleaves 'Lys-48'-linked polyubiquitin chains. Deubiquitinating enzyme associated with the ... more | 1 | Details |
| Ubiquitin-60S ribosomal protein L40 | Plasmodium falciparum (isolate 3D7) | Component of the 60S subunit of the ribosome. | 1 | Details |
| Ubiquitin-conjugating enzyme E2 | Plasmodium falciparum (isolate 3D7) | Not Available | 1 | Details |
| Ubiquitin-conjugating enzyme E2 C | Humans | Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro catalyzes 'Ly... more | 1 | Details |
| Ubiquitin-conjugating enzyme E2 D2 | Humans | Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes 'Lys-48'-lin... more | 1 | Details |
| Ubiquitin-conjugating enzyme E2 T | Humans | Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes monoubiquiti... more | 1 | Details |
| Ubiquitin-like modifier-activating enzyme 1 | Humans | Catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation through the ubiquitin-pro... more | 3 | Details |
| Ubiquitin-like protein NEDD8 | Humans | Ubiquitin-like protein which plays an important role in cell cycle control and embryogenesis via its conjugation to a... more | 1 | Details |
| UDP-3-O-acyl-N-acetylglucosamine deacetylase | Aquifex aeolicus (strain VF5) | Catalyzes the hydrolysis of UDP-3-O-myristoyl-N-acetylglucosamine to form UDP-3-O-myristoylglucosamine and acetate, t... more | 5 | Details |
| UDP-3-O-acyl-N-acetylglucosamine deacetylase | Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228) | Catalyzes the hydrolysis of UDP-3-O-myristoyl-N-acetylglucosamine to form UDP-3-O-myristoylglucosamine and acetate, t... more | 1 | Details |
| UDP-4-amino-4-deoxy-L-arabinose--oxoglutarate aminotransferase | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | Catalyzes the conversion of UDP-4-keto-arabinose (UDP-Ara4O) to UDP-4-amino-4-deoxy-L-arabinose (UDP-L-Ara4N). The mo... more | 2 | Details |
| UDP-galactopyranose mutase | Escherichia coli (strain K12) | Catalyzes the interconversion through a 2-keto intermediate of uridine diphosphogalactopyranose (UDP-GalP) into uridi... more | 1 | Details |
| UDP-galactopyranose mutase | Mycobacterium tuberculosis | Catalyzes the interconversion through a 2-keto intermediate of uridine diphosphogalactopyranose (UDP-GalP) into uridi... more | 2 | Details |