Cloned (Comment) | Organism |
---|---|
expression in SF9 insect cell and transfection of FLAG-tagged or GFP-tagged wild type and mutant CerK proteins in COS-1 cell | Homo sapiens |
Protein Variants | Comment | Organism |
---|---|---|
C324A | same specific acitity as wild-type CerK | Homo sapiens |
C347A | lower specific acitity than wild-type CerK | Homo sapiens |
C351A | lower specific acitity than wild-type CerK | Homo sapiens |
C354A | lower specific acitity than wild-type CerK | Homo sapiens |
C398A | same specific acitity as wild-type CerK | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
N-ethyl-maleimide | thiol modifiying agent stops CerK acitivity, demonstrating that CerK contains exposed cysteine residues important for enzymatic activity | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ceramide + ATP | Homo sapiens | - |
ceramide 1-phosphate + ADP | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | Q8TCT0 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ceramide + ATP | - |
Homo sapiens | ceramide 1-phosphate + ADP | - |
? | |
N-(6-((7-nitro-2-1,3-benzoxadiazol-4-yl)amino)hexanoyl)-D-erythro-sphingosine + ATP | C6-ceramide | Homo sapiens | N-(6-((7-nitro-2-1,3-benzoxadiazol-4-yl)amino)hexanoyl)-D-erythro-sphingosine 1-phosphate + ADP | - |
? | |
N-(7-(4-nitrobenzo-2-oxa-1,3-diazole))-6-aminocaproyl-D-erythro-sphingosine + ATP | NBD-ceramide | Homo sapiens | N-(7-(4-nitrobenzo-2-oxa-1,3-diazole))-6-aminocaproyl-D-erythro-sphingosine 1-phosphate + ADP | NBD-ceramide 1-phosphate | ? | |
N-(8-((7-nitro-2-1,3-benzoxadiazol-4-yl)amino)octanoyl)-D-erythro-sphingosine + ATP | C8-ceramide | Homo sapiens | N-(8-((7-nitro-2-1,3-benzoxadiazol-4-yl)amino)octanoyl)-D-erythro-sphingosine 1-phosphate + ADP | - |
? |
Synonyms | Comment | Organism |
---|---|---|
CERK | - |
Homo sapiens |
hCERK | - |
Homo sapiens |