Protein Information

Name glycolytic enzyme
Synonyms Brain form hexokinase; HK1; Glycolytic enzyme; HK I; HK1 sa; HK1 sb; HK1 ta; HK1 tb…

Compound Information

Name α-chlorohydrin
CAS 3-chloro-1,2-propanediol

Reference List

PubMed Abstract RScore(About this table)
11330647 Bone W, Jones AR, Morin C, Nieschlag E, Cooper TG: Susceptibility of glycolytic enzyme activity and motility of spermatozoa from rat, mouse, and human to inhibition by proven and putative chlorinated antifertility compounds in vitro. J Androl. 2001 May-Jun;22(3):464-70.

3(0,0,0,3) Details
6265379 Kaur S, Guraya SS: Effect of low doses of alpha chlorohydrin on the enzymes of glycolytic and phosphogluconate pathways in the rat testis and epididymis. Int J Androl. 1981 Apr;4(2):196-207.


A biochemical study has been made of the effects of low doses of alpha chlorohydrin on all the glycolytic enzymes and two key enzymes of phosphogluconate pathway i.e. glucose-6-phosphate dehydrogenase (G-6-PDH) and 6-phosphogluconate dehydrogenase (6-PGDH) of rat testis and epididymis.
3(0,0,0,3) Details
11012786 Bone W, Cooper TG: In vitro inhibition of rat cauda epididymal sperm glycolytic enzymes by ornidazole, alpha-chlorohydrin and 1-chloro-3-hydroxypropanone. Int J Androl. 2000 Oct;23(5):284-93.

2(0,0,0,2) Details
21325689 Terrell KA, Wildt DE, Anthony NM, Bavister BD, Leibo SP, Penfold LM, Marker LL, Crosier AE: Glycolytic enzyme activity is essential for domestic cat (Felis catus) and cheetah (Acinonyx jubatus) sperm motility and viability in a sugar-free medium. Biol Reprod. 2011 Jun;84(6):1198-206. Epub 2011 Feb 16.

2(0,0,0,2) Details
16407453 Ford WC: Glycolysis and sperm motility: does a spoonful of sugar help the flagellum go round?. Hum Reprod Update. 2006 May-Jun;12(3):269-74. Epub 2006 Jan 11.


Glycolytic enzymes bound to the fibrous sheath could provide energy along the flagellum at the point it is required.
1(0,0,0,1) Details
4018888 Jones AR, du Toit JI: The anti-glycolytic action of (S)-alpha-chlorohydrin on epididymal bovine spermatozoa in vitro. Int J Androl. 1985 Apr;8(2):119-27.


It is proposed that the action of (S)-alpha-chlorohydrin in bovine spermatozoa is similar to that observed in the spermatozoa of other species in being a two-stage process; first, its oxidation to (S)-3-chlorolactaldehyde, and then inhibition of the glycolytic enzyme by this metabolite.
1(0,0,0,1) Details
16322075 Nemeti B, Csanaky I, Gregus Z: Effect of an inactivator of glyceraldehyde-3-phosphate dehydrogenase, a fortuitous arsenate reductase, on disposition of arsenate in rats. Toxicol Sci. 2006 Mar;90(1):49-60. Epub 2005 Dec 1.


Recently, we have demonstrated that the glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GAPDH) catalyzes the reduction of AsV in the presence of glutathione, yet the role of GAPDH in AsV reduction in vivo is unknown.
1(0,0,0,1) Details
483861 Jones AR, Mashford PM, Murcott C: The metabolism of 3-amino-1-chloropropan-2-ol in relation to its antifertility activity in male rats. Xenobiotica. 1979 Apr;9(4):253-61.


A difference in metabolic rate or route of the isomers may account for their differing physiological activities. 4. (+)- and (-)-aminochloropropanol exhibited identical in vitro inhibitory activities on the glycolytic enzymes glyceraldehyde-3-phosphate dehydrogenase and triosephosphate isomerase, and were substrates for monoamine oxidase to equivalent extents.
1(0,0,0,1) Details
9702787 Sheline CT, Choi DW: Neuronal death in cultured murine cortical cells is induced by inhibition of GAPDH and triosephosphate isomerase. Neurobiol Dis. 1998 Jul;5(1):47-54.


Polyglutamine-containing proteins expressed in the CAG repeat diseases Huntington's disease and dentatorubralpallidoluyisian atrophy have recently been suggested to inhibit the key glycolytic enzyme glyceraldehyde-3-phosphate dehydrogenase (GAPDH).
1(0,0,0,1) Details
7277334 Ford WC, Harrison A, Waites GM: Effects of 6-chloro-6-deoxysugars on glucose oxidation in rat spermatozoa. . J Reprod Fertil. 1981 Sep;63(1):67-73.


The activities of the glycolytic enzymes were greatly in excess of the observed flux through the pathway and high concentrations of glucose 6-phosphate and triose phosphate accumulated in rat spermatozoa incubated with 2 mM-D-glucose.
1(0,0,0,1) Details
629780 Brown-Woodman PD, Mohri H, Mohri T, Suter D, White IG: Mode of action of alpha-chlorohydrin as a male anti-fertility agent. Biochem J. 1978 Jan 15;170(1):23-37.


Measurement of intermediates and glycolytic enzymes in ejaculated spermatozoa before, during and after injection of rams with alpha-chlorohydrin (25mg/kg body wt.) confirmed a severe block in glycolysis in vivo at the site of triose phosphate conversion into 3-phosphoglycerate within 24h of the first injection.
1(0,0,0,1) Details