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Information on EC 2.7.13.3 - histidine kinase and Organism(s) Rhodobacter capsulatus and UniProt Accession P37739

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EC Tree
     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.13 Protein-histidine kinases
                2.7.13.3 histidine kinase
IUBMB Comments
This entry has been included to accommodate those protein-histidine kinases for which the phosphorylation site has not been established (i.e. either the pros- or tele-nitrogen of histidine). A number of histones can act as acceptor.
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This record set is specific for:
Rhodobacter capsulatus
UNIPROT: P37739
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Word Map
The taxonomic range for the selected organisms is: Rhodobacter capsulatus
The enzyme appears in selected viruses and cellular organisms
Synonyms
histidine kinase, sensor kinase, sensor protein, phytochrome a, ethylene receptor, sensor histidine kinase, bacteriophytochrome, ornithine decarboxylase antizyme, chemotaxis protein, hybrid histidine kinase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
C4-dicarboxylate transport sensor protein dctS
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nitrogen regulation protein ntrB
-
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
phospho group transfer
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-
-
-
SYSTEMATIC NAME
IUBMB Comments
ATP:protein-L-histidine N-phosphotransferase
This entry has been included to accommodate those protein-histidine kinases for which the phosphorylation site has not been established (i.e. either the pros- or tele-nitrogen of histidine). A number of histones can act as acceptor.
CAS REGISTRY NUMBER
COMMENTARY hide
99283-67-7
protein-histidine kinases, EC 2.7.13.1, EC 2.7.13.2, and EC 2.7.13.3 are not distinguished in Chemical Abstracts
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
additional information
?
-
the gene regulates transcription of the nifHDK operon and so limits the expression of nitrogen fixation activity to periods of low environmental concentrations of both oxygen and fixed nitrogen
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-
?
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
additional information
?
-
the gene regulates transcription of the nifHDK operon and so limits the expression of nitrogen fixation activity to periods of low environmental concentrations of both oxygen and fixed nitrogen
-
-
?
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
-
SwissProt
Manually annotated by BRENDA team
LOCALIZATION
ORGANISM
UNIPROT
COMMENTARY hide
GeneOntology No.
LITERATURE
SOURCE
membrane-bound sensor-kinase with two potential membrane-spanning sequences in the N-terminal region
Manually annotated by BRENDA team
UNIPROT
ENTRY NAME
ORGANISM
NO. OF AA
NO. OF TRANSM. HELICES
MOLECULAR WEIGHT[Da]
SOURCE
SEQUENCE
LOCALIZATION PREDICTION?
DCTS_RHOCA
657
2
70143
Swiss-Prot
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REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Foster-Hartnett, D.; Cullen, P.J.; Gabbert, K.K.; Kranz, R.G.
Sequence, genetic, and lacZ fusion analyses of a nifR3-ntrB-ntrC operon in Rhodobacter capsulatus
Mol. Microbiol.
8
903-914
1993
Rhodobacter capsulatus (P09431)
Manually annotated by BRENDA team
Jones, R.; Haselkorn, R.
The DNA sequence of the Rhodobacter capsulatus ntrA, ntrB and ntrC gene analogues required for nitrogen fixation
Mol. Gen. Genet.
215
507-516
1989
Rhodobacter capsulatus (P09431)
Manually annotated by BRENDA team
Hamblin, M.J.; Shaw, J.G.; Kelly, D.J.
Sequence analysis and interposon mutagenesis of a sensor-kinase (DctS) and response-regulator (DctR) controlling synthesis of the high-affinity C4-dicarboxylate transport system in Rhodobacter capsulatus
Mol. Gen. Genet.
237
215-224
1993
Rhodobacter capsulatus (P37739)
Manually annotated by BRENDA team