General Information of Target

Target ID LDTP06116
Target Name Glycerol kinase 2 (GK2)
Gene Name GK2
Gene ID 2712
Synonyms
GKP2; GKTA; Glycerol kinase 2; GK 2; Glycerokinase 2; EC 2.7.1.30; ATP:glycerol 3-phosphotransferase 2; Glycerol kinase, testis specific 2
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MAAPKTAAVGPLVGAVVQGTNSTRFLVFNSKTAELLSHHKVELTQEFPKEGWVEQDPKEI
LQSVYECIARTCEKLDELNIDISNIKAVGVSNQRETTVIWDKLTGEPLYNAVVWLDLRTQ
TTVEDLSKKIPGNSNFVKSKTGLPLSTYFSAVKLRWMLDNVRNVQKAVEEGRALFGTIDS
WLIWSLTGGVNGGVHCTDVTNASRTMLFNIHSLEWDKELCDFFEIPMDLLPNVFSSSEIY
GLIKTGALEGVPISGCLGDQCAALVGQMCFQEGQAKNTYGTGCFLLCNTGRKCVFSEHGL
LTTVAYKLGREKPAYYALEGSVAIAGAVIRWLRDNLGIIETSGDIERLAKEVGTSYGCYF
VPAFSGLYAPYWEPSARGILCGLTQFTNKCHIAFAALEAVCFQTREILEAMNRDCGIPLR
HLQVDGGMTNNKVLMQLQADILHIPVIKPFMPETTALGAAMAAGAAEGVSVWSLEPQALS
VLRMERFEPQIQATESEIRYATWKKAVMKSMGWVTSQSPEGGDPSIFSSLPLGFFIVSSM
VMLIGARYISGVP
Target Bioclass
Enzyme
Family
FGGY kinase family
Subcellular location
Mitochondrion outer membrane
Function
Key enzyme in the regulation of glycerol uptake and metabolism. Essential for male fertility and sperm mitochondrial sheath formation. Required for proper arrangement of crescent-like mitochondria to form the mitochondrial sheath during spermatogenesis. Can induce mitochondrial clustering through interactions with PLD6 and up-regulation of phosphatidic acid synthesis in the mitochondria.
Uniprot ID
Q14410
Ensemble ID
ENST00000358842.5
HGNC ID
HGNC:4291

Probe(s) Labeling This Target

ABPP Probe
Click To Hide/Show 4 Probe Related to This Target
Probe name Structure Binding Site(Ratio) Interaction ID Ref
YN-4
 Probe Info 
100.00  LDD0445  [1]
IPM
 Probe Info 
C293(1.14)  LDD1701  [2]
IA-alkyne
 Probe Info 
N.A.  LDD0032  [3]
SF
 Probe Info 
N.A.  LDD0028  [4]

Competitor(s) Related to This Target

Competitor ID Name Cell line Binding Site(Ratio) Interaction ID Ref
 LDCM0023  KB03 MDA-MB-231 C293(1.14)  LDD1701  [2]

References

1 Ynamide Electrophile for the Profiling of Ligandable Carboxyl Residues in Live Cells and the Development of New Covalent Inhibitors. J Med Chem. 2022 Aug 11;65(15):10408-10418. doi: 10.1021/acs.jmedchem.2c00272. Epub 2022 Jul 26.
2 Nucleophilic covalent ligand discovery for the cysteine redoxome. Nat Chem Biol. 2023 Nov;19(11):1309-1319. doi: 10.1038/s41589-023-01330-5. Epub 2023 May 29.
Mass spectrometry data entry: PXD039908 , PXD029761
3 SP3-FAIMS Chemoproteomics for High-Coverage Profiling of the Human Cysteinome*. Chembiochem. 2021 May 14;22(10):1841-1851. doi: 10.1002/cbic.202000870. Epub 2021 Feb 18.
Mass spectrometry data entry: PXD023056 , PXD023059 , PXD023058 , PXD023057 , PXD023060
4 Solid Phase Synthesis of Fluorosulfate Containing Macrocycles for Chemoproteomic Workflows. bioRxiv [Preprint]. 2023 Feb 18:2023.02.17.529022. doi: 10.1101/2023.02.17.529022.
Mass spectrometry data entry: PXD039931