Gene: AT5G35750

General Information

Structural Information

  • Species Arabidopsis thaliana
  • Gene Identifier AT5G35750
  • Transcript Identifier AT5G35750.1
  • Gene Type Coding gene
  • Location Chr5 : 13911743-13916337 : negative

Gene Family Information

  • ID HOM05D000372
  • #Genes/#Species 1302/100
  • Phylogenetic origin

Gene Duplication Information

Labels

Identifiers

  • tid AT5G35750.1
  • symbol HK2
  • Alias AHK2,histidine kinase 2
  • uniprot Q9C5U2

Descriptions

  • Description histidine kinase 2
  • Computational description histidine kinase 2 (HK2); FUNCTIONS IN: osmosensor activity, cytokinin receptor activity, protein histidine kinase activity; INVOLVED IN: in 8 processes; LOCATED IN: membrane; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Signal transduction histidine kinase, homodimeric (InterPro:IPR009082), CHASE (InterPro:IPR006189), Signal transduction histidine kinase, core (InterPro:IPR005467), ATPase-like, ATP-binding domain (InterPro:IPR003594), CheY-like (InterPro:IPR011006), Signal transduction response regulator, receiver domain (InterPro:IPR001789), Signal transduction histidine kinase, subgroup 1, dimerisation/phosphoacceptor domain (InterPro:IPR003661), Signal transduction histidine kinase-related protein, C-terminal (InterPro:IPR004358); BEST Arabidopsis thaliana protein match is: histidine kinase 3 (TAIR:AT1G27320.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
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Functional Annotation

Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0016310
IEA
GOA Databasephosphorylation
GO:0016310
IEA
InterProphosphorylation
GO:0009909
IMP
Gene Ontologyregulation of flower development1
GO:0048509
IMP
Gene Ontologyregulation of meristem development2
GO:0070417
IMP
Gene Ontologycellular response to cold3
GO:0071215
IMP
Gene Ontologycellular response to abscisic acid stimulus3
GO:0018106
IEA
GOA Databasepeptidyl-histidine phosphorylation
GO:0009736
IEA
GOA Databasecytokinin-activated signaling pathway
GO:0009736
TAS
Gene Ontologycytokinin-activated signaling pathway4
GO:0080117
IMP
Gene Ontologysecondary growth5
GO:0007165
IEA
GOA Databasesignal transduction
GO:0007165
IEA
InterProsignal transduction
GO:0000160
IEA
Gene Ontologyphosphorelay signal transduction system
GO:0000160
IEA
InterProphosphorelay signal transduction system
GO:0009735
ISO
PLAZA Integrative Orthologyresponse to cytokinin Zm00001eb224010
GO:0010029
IMP
Gene Ontologyregulation of seed germination6
GO:0010271
IMP
Gene Ontologyregulation of chlorophyll catabolic process6
GO:0048831
IMP
Gene Ontologyregulation of shoot system development6
GO:0010150
IMP
Gene Ontologyleaf senescence7
GO:0009636
IMP
Gene Ontologyresponse to toxic substance8
GO:0006970
IMP
Gene Ontologyresponse to osmotic stress9
GO:0009414
IEP
Gene Ontologyresponse to water deprivation9
GO:0009651
IEP
Gene Ontologyresponse to salt stress9
GO:0009737
IEP
Gene Ontologyresponse to abscisic acid9
GO:0034757
IMP
Gene Ontologynegative regulation of iron ion transport10
GO:0010087
IMP
Gene Ontologyphloem or xylem histogenesis5

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0004673
IEA
GOA Databaseprotein histidine kinase activity
GO:0004673
IDA
ISS
Gene Ontologyprotein histidine kinase activity11
GO:0016740
IEA
GOA Databasetransferase activity
GO:0016301
IEA
GOA Databasekinase activity
GO:0016772
IEA
GOA Databasetransferase activity, transferring phosphorus-containing groups
GO:0016772
IEA
InterProtransferase activity, transferring phosphorus-containing groups
GO:0000155
IEA
Gene Ontologyphosphorelay sensor kinase activity
GO:0000155
IEA
InterProphosphorelay sensor kinase activity
GO:0009885
ISO
PLAZA Integrative Orthologytransmembrane histidine kinase cytokinin receptor activity Zm00001eb224010
GO:0042562
ISO
PLAZA Integrative Orthologyhormone binding Zm00001eb224010
GO:0005515
IPI
Gene Ontologyprotein binding12
GO:0009884
TAS
Gene Ontologycytokinin receptor activity6
GO:0004721
IDA
Gene Ontologyphosphoprotein phosphatase activity11
GO:0042802
IPI
Gene Ontologyidentical protein binding12
GO:0043424
IPI
Gene Ontologyprotein histidine kinase binding12
GO:0005034
IGI
Gene Ontologyosmosensor activity9
GO:0019900
IPI
Gene Ontologykinase binding13

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005789
IEA
GOA Databaseendoplasmic reticulum membrane
GO:0016021
IEA
GOA Databaseintegral component of membrane
GO:0016020
IEA
GOA Databasemembrane
GO:0005783
IEA
GOA Databaseendoplasmic reticulum
GO:0005886
ISS
Gene Ontologyplasma membrane

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources: Primary Orthology Homology
Show redundant parents:
InterPro Description
IPR003594 Histidine kinase/HSP90-like ATPase
IPR006189 CHASE domain
IPR042240 CHASE domain superfamily
IPR036890 Histidine kinase/HSP90-like ATPase superfamily
IPR004358 Signal transduction histidine kinase-related protein, C-terminal
IPR036097 Signal transduction histidine kinase, dimerisation/phosphoacceptor domain superfamily
IPR011006 CheY-like superfamily
IPR001789 Signal transduction response regulator, receiver domain
IPR003661 Signal transduction histidine kinase, dimerisation/phosphoacceptor domain
Mapman id Description
11.4.2.1 Phytohormone action.cytokinin.perception and signal transduction.receptor protein (AHK)