Gene - Detail

Detail of Gene

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Basic Information
CGSNL Gene Symbol HXK5
Gene Symbol Synonym OsHXK5
Gene Name Synonym Hexokinase 5
Protein Name HEXOKINASE-5
Allele OsHXK5-G113D, OsHXK5-S186A, hxk5-1, hxk5-2, hxk5-3, hxk5-4
Chromosome No. 5
Explanation EC= Q5W676. AC118284, DQ116387.
Trait Class Biochemical character
Reproductive organ - Pollination, fertilization, fertility - Male sterility
Tolerance and resistance - Disease resistance
cDNA Accession No. AK065207
MSU ID LOC_Os05g44760.1
RAP ID Os05g0522500
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version)
Link map Classical linkage map
He Z., Zou T., Xiao Q., Yuan G., Liu M., Tao Y., Zhou D., Zhang X., Deng Q., Wang S., Zheng A., Zhu J., Liang Y., Yu X., Wang A., Liu H., Wang L., Li P., Li S.
Development 2021  148(6) 
An L-type lectin receptor-like kinase promotes starch accumulation during rice pollen maturation.
Lee S.K., Kim H., Cho J.I., Nguyen C.D., Moon S., Park J.E., Park H.R., Huh J.H., Jung K.H., Guiderdoni E., Jeon J.S.
J. Exp. Bot. 2020  71(1)  116-125
Deficiency of rice hexokinase HXK5 impairs synthesis and utilization of starch in pollen grains and causes male sterility.
Lin S., Nie P., Ding S., Zheng L., Chen C., Feng R., Wang Z., Wang L., Wang J., Fang Z., Zhou S., Ma H., Zhao H.
Int J Mol Sci 2018  19(7) 
Quantitative Proteomic Analysis Provides Insights into Rice Defense Mechanisms against <i>Magnaporthe oryzae</i>.
Kim H.B., Cho J.I., Ryoo N., Shin D.H., Park Y.I., Hwang Y.S., Lee S.K., An G., Jeon J.S.
J Integr Plant Biol 2015   
Role of rice cytosolic hexokinase OsHXK7 in sugar signaling and metabolism.
Kano A., Fukumoto T., Ohtani K., Yoshihara A., Ohara T., Tajima S., Izumori K., Tanaka K., Ohkouchi T., Ishida Y., Nishizawa Y., Ichimura K., Tada Y., Gomi K., Akimitsu K.
J. Exp. Bot. 2013  64(16)  4939-51
The rare sugar D-allose acts as a triggering molecule of rice defence via ROS generation.
Cho JI,Ryoo N,Eom JS,Lee DW,Kim HB,Jeong SW,Lee YH,Kwon YK,Cho MH,Bhoo SH,Hahn TR,Park YI,Hwang I,Sheen J,Jeon JS
Plant Physiol. 2009  149  745-59
Role of the rice hexokinases OsHXK5 and OsHXK6 as glucose sensors.
Cho,J.I., Ryoo,N., Ko,S., Lee,S.K., Lee,J., Jung,K.H., Lee,Y.H., Bhoo,S.H., Winderickx,J., An,G., Hahn,T.R. and Jeon,J.S.
Planta. 2006  224(3)  598-611
Structure, expression, and functional analysis of the hexokinase gene family in rice (Oryza sativa L.).
TextPresso Search Search textpresso for HXK5 ( Recent references may be retrievable, but without any warranty )
DB Reference
Gramene ID -
Gene Ontology pollen germination( GO:0009846 )
regulation of starch biosynthetic process( GO:0010581 )
pollen maturation( GO:0010152 )
pollen tube growth( GO:0009860 )
pollen development( GO:0009555 )
hexokinase activity( GO:0004396 )
ATP binding( GO:0005524 )
plastid outer membrane( GO:0009527 )
integral to membrane( GO:0016021 )
glycolysis( GO:0006096 )
chloroplast( GO:0009507 )
sugar mediated signaling( GO:0010182 )
negative regulation of transcription by glucose( GO:0045014 )
defense response to fungus( GO:0050832 )
detection of glucose( GO:0051594 )
Trait Ontology blast disease( TO:0000074 )
seed maturation( TO:0002661 )
pollen fertility( TO:0000421 )
male sterility( TO:0000437 )
starch content( TO:0000696 )
Plant Ontology pollen development stage( PO:0001007 )
Related Strains
Phenotype images
Last updated
Oct 20, 2021