General Information of Protein (ID: PRT00307)
Name Malate synthase 1 (MLS1)
Synonyms   Click to Show/Hide Synonyms of This Protein
YNL117W; N1921; MLS1
Gene Name MLS1 Gene ID
855606
UniProt ID
P30952
Family Transferases (EC 2)
EC Number   EC: 2.3.3.9  (Click to Show/Hide the Complete EC Tree)
Transferase
Acyltransferase
Alkylcyltransferase
EC: 2.3.3.9
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MVKVSLDNVKLLVDVDKEPFFKPSSTTVGDILTKDALEFIVLLHRTFNNKRKQLLENRQV
VQKKLDSGSYHLDFLPETANIRNDPTWQGPILAPGLINRSTEITGPPLRNMLINALNAPV
NTYMTDFEDSASPTWNNMVYGQVNLYDAIRNQIDFDTPRKSYKLNGNVANLPTIIVRPRG
WHMVEKHLYVDDEPISASIFDFGLYFYHNAKELIKLGKGPYFYLPKMEHHLEAKLWNDVF
CVAQDYIGIPRGTIRATVLIETLPAAFQMEEIIYQLRQHSSGLNCGRWDYIFSTIKRLRN
DPNHILPNRNQVTMTSPFMDAYVKRLINTCHRRGVHAMGGMAAQIPIKDDPAANEKAMTK
VRNDKIRELTNGHDGSWVAHPALAPICNEVFINMGTPNQIYFIPENVVTAANLLETKIPN
GEITTEGIVQNLDIGLQYMEAWLRGSGCVPINNLMEDAATAEVSRCQLYQWVKHGVTLKD
TGEKVTPELTEKILKEQVERLSKASPLGDKNKFALAAKYFLPEIRGEKFSEFLTTLLYDE
IVSTKATPTDLSKL
Function Malate synthase which takes part in the glyoxylate cycle. MLS1 activity is essential for cells to grow on oleic acid as a sole carbon source. Two steps of the glyoxylate cycle take place in the cytosol, the splitting of isocitrate into succinate and glyoxylate, and the dehydrogenation of malate to oxaloacetate. However, the formation of malate from glyoxylate and acetyl-CoA undertaken MLS1, occurs in the peroxisomes when cells are grown on oleic acid (Probable). The source of acetyl-CoA being either peroxisomal when breaking down fatty acids, or cytosolic when extra-cellular two-carbon substrates are used, therefore, although not strictly essential, the peroxisomal localization of MLS1 appears to be advantageous for cells growing on oleic acid, in that acetyl-CoA production and utilization are thereby intimately compartmentalized together to increase efficiency (Probable).
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic oxygen compounds
            Glucose Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Glucose addition (1.50 hours)
                      Induced Change MLS1 protein expression levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Healthy individual
                      Details It is reported that glucose addition causes the increase of MLS1 protein expression compared with control group.
References
1 Proteome analysis of yeast response to various nutrient limitations. Mol Syst Biol. 2006;2:2006.0026.

If you find any error in data or bug in web service, please kindly report it to Dr. Zhang and Dr. Mou.