Information on EC 2.7.1.93 - alkylglycerol kinase

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The expected taxonomic range for this enzyme is: Oryctolagus cuniculus

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EC NUMBER
COMMENTARY hide
2.7.1.93
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RECOMMENDED NAME
GeneOntology No.
alkylglycerol kinase
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REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
ATP + 1-O-alkyl-sn-glycerol = ADP + 1-O-alkyl-sn-glycerol 3-phosphate
show the reaction diagram
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-
-
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REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phospho group transfer
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-
-
-
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PATHWAY
BRENDA Link
KEGG Link
MetaCyc Link
Ether lipid metabolism
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-
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SYSTEMATIC NAME
IUBMB Comments
ATP:1-O-alkyl-sn-glycerol 3-phosphotransferase
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CAS REGISTRY NUMBER
COMMENTARY hide
55354-37-5
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ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
ATP + 1-alkyl-sn-glycerol
ADP + 1-alkyl-sn-glycero-3-phosphate
show the reaction diagram
ATP + 1-O-hexadecyl-sn-glycerol
ADP + 1-O-hexadecyl-sn-glycero-3-phosphate
show the reaction diagram
ATP + 1-octadecyl-sn-glycerol
ADP + 1-octadecyl-sn-glycero-3-phosphate
show the reaction diagram
additional information
?
-
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NATURAL SUBSTRATES
NATURAL PRODUCTS
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
ATP + 1-alkyl-sn-glycerol
ADP + 1-alkyl-sn-glycero-3-phosphate
show the reaction diagram
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involved in the biosynthesis of complex ether-linked glycerolipids
-
?
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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Mg2+
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absolute requirement for a divalent metal ion, Mg2+ is most effective
Mn2+
-
about 50% as effective as Mg2+ in activation
additional information
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little activity with Zn2+, Ba2+, Cu2+, Ca2+, Hg2+, Sn2+, Sr2+, Ni2+, Fe2+, NaCl and KCl
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INHIBITORS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
additional information
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not inhibited by rac-1-hexadecanoylglycerol, rac-1,2-dihexadecanoylglycerol, rac-1-hexadecyl-2-hexadecanoylglycerol or 2-hexadecylglycerol
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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
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pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.1 - 8.1
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about 66% of maximal activity at pH 6.1 and 8.1
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TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
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SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
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LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-20°C, whole microsomal preparation, 0.25 M sucrose, 5 mM dithiothreitol, at least 2 months, stable
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-20°C, whole microsomal preparation, at least 2 months, stable
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Purification/COMMENTARY
ORGANISM
UNIPROT
LITERATURE
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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
nutrition
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enzyme plays a very important role in nutritional experiments, both in vivo and in cell culture, where the intent is either to restore or to increase the cellular levels of ether-linked phospholipids
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LINKS TO OTHER DATABASES (specific for EC-Number 2.7.1.93)
ExplorEnz
ExPASy
KEGG
MetaCyc
SABIO-RK
NCBI: PubMed, Protein, Nucleotide, Structure, Genome, OMIM
IUBMB Enzyme Nomenclature
PROSITE Database of protein families and domains
InterPro (database of protein families, domains and functional sites)