Gene - Detail

Detail of Gene

Basic Information
CGSNL Gene Symbol HK5
Gene Symbol Synonym OHK3, HK, OsHK5, Crl3, Ohk3, OsHK2
CGSNL Gene Name HISTIDINE KINASE 5
Gene Name Synonym histidine kinase 5, His kinase 5
Protein Name HISTIDINE KINASE 5
Allele hk5, hk5-1
Chromosome No. 10
Explanation AB246778, BR000245. cytokinin receptor.CHASE domain for cytokinin binding, His-kinase domain (HK), Receiver domain (Rec). two-component element. GO:1902183: regulation of shoot apical meristem development. GO:2000028: regulation of photoperiodism, flowering. GO:2000280: regulation of root development.
Trait Class Biochemical character
Reproductive organ - Heading date
Reproductive organ - Pollination, fertilization, fertility
Character as QTL - Plant growth activity
Expression
Sequence/Locus
cDNA Accession No. AK121000
MSU ID LOC_Os10g21810.1
LOC_Os10g21810.2
RAP ID Os10g0362300
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) 		-
Map
Locate(cM)
Link map Classical linkage map
References
Burr C.A., Sun J., Yamburenko M.V., Willoughby A., Hodgens C., Boeshore S.L., Elmore A., Atkinson J., Nimchuk Z.L., Bishopp A., Schaller G.E., Kieber J.J.
Development 2020  147(20) 
The HK5 and HK6 cytokinin receptors mediate diverse developmental pathways in rice.
Choi J., Lee J., Kim K., Cho M., Ryu H., An G., Hwang I.
Plant Cell Physiol. 2012  53(7)  1334-43
Functional Identification of OsHk6 as a Homotypic cytokinin receptor in Rice with Preferential Affinity for iP.
Tsai Y.C., Weir N.R., Hill K., Zhang W., Kim H.J., Shiu S.H., Schaller G.E., Kieber J.J.
Plant Physiol. 2012  158(4)  1666-84
Characterization of genes involved in cytokinin signaling and metabolism from rice.
G Eric Schaller, Doi K., Hwang I., Joseph J Kieber, Jitendra P Khurana, Kurata N., Mizuno T., Pareek A., Shin-Han Shiu, Wu P., Wing Kin Yip
Plant Physiol. 2007  143(2)  555-7
Nomenclature for two-component signaling elements of rice.
Ito,Y. and Kurata,N.
Gene 2006  382  57-65
Identification and characterization of cytokinin-signalling gene families in rice.
Pareek A, Singh A, Kumar M, Kushwaha HR, Lynn AM, Singla-Pareek SL.
Plant Physiol. 2006  142(2)  380-97
Whole-genome analysis of Oryza sativa reveals similar architecture of two-component signaling machinery with Arabidopsis.
Qiu-Min Han, Jiang H., Qi X., YU J., WU P.
J. Zhejiang Univ. Sci. 2004  5(6)  629-33
A CHASE domain containing protein kinase OsCRL4, represents a new AtCRE1-like gene family in rice.
DB Reference
Gramene ID -
Ontologies
Gene Ontology response to cytokinin stimulus( GO:0009735 )
root development( GO:0048364 )
cytokinin mediated signaling( GO:0009736 )
cytokinin receptor activity( GO:0009884 )
regulation of flower development( GO:0009909 )
regulation of shoot development( GO:0048831 )
photoperiodism, flowering( GO:0048573 )
two-component sensor activity( GO:0000155 )
two-component response regulator activity( GO:0000156 )
protein histidine kinase activity( GO:0004673 )
ATP binding( GO:0005524 )
regulation of transcription, DNA-dependent( GO:0006355 )
membrane( GO:0016020 )
peptidyl-histidine phosphorylation( GO:0018106 )
Trait Ontology cytokinin sensitivity( TO:0000167 )
root development trait( TO:0000656 )
growth and development trait( TO:0000357 )
leaf width( TO:0000370 )
inflorescence anatomy and morphology trait( TO:0000373 )
flower development trait( TO:0000622 )
shoot development trait( TO:0000654 )
days to heading( TO:0000137 )
flowering time( TO:0002616 )
panicle number( TO:0000152 )
sterility related trait( TO:0000485 )
Plant Ontology -
Related Strains
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Phenotype images
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Last updated
Jul 2, 2025

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