General Information of Protein (ID: PRT00444)
Name Succinyl CoA:3-oxoacid CoA transferase (SCOT)
Synonyms   Click to Show/Hide Synonyms of This Protein
Succinyl-CoA:3-ketoacid coenzyme A transferase 1, mitochondria; 3-oxoacid CoA-transferase 1; Somatic-type succinyl-CoA:3-oxoacid CoA-transferase; SCOT-s; OXCT1; OXCT; SCOT
Gene Name OXCT1 Gene ID
5019
UniProt ID
P55809
Family Transferases (EC 2)
EC Number   EC: 2.8.3.5  (Click to Show/Hide the Complete EC Tree)
Transferase
Sulfotransferase
CoA-transferase
EC: 2.8.3.5
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MAALKLLSSGLRLCASARGSGATWYKGCVCSFSTSAHRHTKFYTDPVEAVKDIPDGATVL
VGGFGLCGIPENLIDALLKTGVKGLTAVSNNAGVDNFGLGLLLRSKQIKRMVSSYVGENA
EFERQYLSGELEVELTPQGTLAERIRAGGAGVPAFYTPTGYGTLVQEGGSPIKYNKDGSV
AIASKPREVREFNGQHFILEEAITGDFALVKAWKADRAGNVIFRKSARNFNLPMCKAAET
TVVEVEEIVDIGAFAPEDIHIPQIYVHRLIKGEKYEKRIERLSIRKEGDGEAKSAKPGDD
VRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNITVHLQSENGVLGLGPYPRQHEAD
ADLINAGKETVTILPGASFFSSDESFAMIRGGHVDLTMLGAMQVSKYGDLANWMIPGKMV
KGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDK
KKGLTLIELWEGLTVDDVQKSTGCDFAVSPKLMPMQQIAN
Structure
3DLX
Function Key enzyme for ketone body catabolism. Transfers the CoA moiety from succinate to acetoacetate. Formation of the enzyme-CoA intermediate proceeds via an unstable anhydride species formed between the carboxylate groups of the enzyme and substrate.
Regulatory Network
Full List of Metabolite(s) Regulated by This Protein
      Organic acids and derivatives
            3-Hydroxybutyric acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change 3-Hydroxybutyric acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the increase of 3-hydroxybutyric acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change 3-Hydroxybutyric acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the decrease of 3-hydroxybutyric acid levels compared with control group.
            Acetoacetic acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Acetoacetic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the increase of acetoacetic acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Acetoacetic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of acetoacetic acid levels compared with control group.
            Aspartic acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Aspartic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of aspartic acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Aspartic acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of aspartic acid levels compared with control group.
            Citric acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Citric acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of citric acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Citric acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of citric acid levels compared with control group.
            Glutamic acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Glutamic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of glutamic acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Glutamic acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of glutamic acid levels compared with control group.
            Malic acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Malic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of malic acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Malic acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of malic acid levels compared with control group.
            Succinic acid Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Succinic acid concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of succinic acid levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Succinic acid concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of succinic acid levels compared with control group.
      Organic oxygen compounds
            Glycerol Click to Show/Hide the Full List of Regulating Pair(s):   2 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair (1) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Overexpression of OXCT1
                      Induced Change Glycerol concentration: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that overexpression of OXCT1 leads to the increase of glycerol levels compared with control group.
               Regulating Pair (2) Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Knockdown (shRNA) of OXCT1
                      Induced Change Glycerol concentration: decrease
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hepatocellular carcinoma [ICD-11: 2C12]
                      Details It is reported that knockdown of OXCT1 leads to the decrease of glycerol levels compared with control group.
References
1 Hepatocellular carcinoma redirects to ketolysis for progression under nutrition deprivation stress. Cell Res. 2016 Oct;26(10):1112-1130.

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