| Identification |
| Name: |
Nitrate/nitrite sensor protein narX |
| Synonyms: |
Not Available |
| Gene Name: |
narX |
| Enzyme Class: |
|
| Biological Properties |
| General Function: |
Signal transduction mechanisms |
| Specific Function: |
Acts as a sensor for nitrate/nitrite and transduces signal of nitrate availability to the narL protein and of both nitrate/nitrite to the narP protein. NarX probably activates narL and narP by phosphorylation in the presence of nitrate. NarX also plays a negative role in controlling narL activity, probably through dephosphorylation in the absence of nitrate |
| Cellular Location: |
Cell inner membrane; Multi-pass membrane protein |
| KEGG Pathways: |
|
| KEGG Reactions: |
Not Available |
| SMPDB Reactions: |
Not Available |
| PseudoCyc/BioCyc Reactions: |
|
 | + | protein L-histidine | → |  | + | protein N-phospho-L-histidine |
| |
|
| Complex Reactions: |
|
| + | protein L-histidine | → | | + | protein N-phospho-L-histidine |
| |
|
| Transports: |
Not Available |
| Metabolites: |
|
| GO Classification: |
| Component |
|---|
| cell part | | integral to membrane | | intrinsic to membrane | | membrane | | membrane part | | Function |
|---|
| adenyl nucleotide binding | | adenyl ribonucleotide binding | | ATP binding | | binding | | catalytic activity | | kinase activity | | molecular transducer activity | | nucleoside binding | | protein binding | | protein dimerization activity | | protein histidine kinase activity | | protein kinase activity | | purine nucleoside binding | | signal transducer activity | | transferase activity | | transferase activity, transferring phosphorus-containing groups | | two-component sensor activity | | Process |
|---|
| biological regulation | | cellular metabolic process | | metabolic process | | peptidyl-histidine phosphorylation | | phosphate metabolic process | | phosphorus metabolic process | | phosphorylation | | protein amino acid phosphorylation | | regulation of biological process | | regulation of cellular process | | signal transduction | | signal transmission | | signaling process | | two-component signal transduction system (phosphorelay) |
|
| Gene Properties |
| Locus tag: |
PA3878 |
| Strand: |
+ |
| Entrez Gene ID: |
878321 |
| Accession: |
NP_252567.1 |
| GI: |
15599073 |
| Sequence start: |
4345010 |
| Sequence End: |
4346878 |
| Sequence Length: |
1868 |
| Gene Sequence: |
>PA3878
ATGAACAAGGCGACCGCGCCGGACGCTGACCAGCGGGACAGATTCTTTGGAGGTAGTGACAGGGCCGGAAAGCCGATCCTGCGCCGCTCCCTGGTAGTCCGCTTCGGCTGCTACCTCACCCTGCTGGTATCGCTGGCGCTGATCGGGATGTTCAGCGCCCTGCTCTTCGCCGACTACACGCACCAGGACGCCGCGGTGATCAACCACGCCGGCTCGTTGCGCATGCTCACCTACCGGGTCGCCCTGGAGCCCAGCCTGGAAGGCCGCCAGGCGCTGCTCGGGACCCTCGGCGAACGCCTCGACAGCGGCGACATCCGCCGCCTGCTGCAACGCCAGGACGCCGACGACCCGATCCGCCAGTTGCACCAGGAGCTGCGCGAGGGCCTCGCGCGCCTGGACCCGCGCGCGCTGCCCGGACGCGCCGTGCTGGACGCCTACGTCGGCGACATCGACCGTTTCGTCGGCATCCTCCAGGCCAAGGCCGAGCGCCGCTCGCAACTGCTCAGCACGGTGCAGGGCCTGTGCCTGTTCCTCAGCCTGCTGGTGGTGTTCGTCACCCTCTACGACCTCAGCTATCACGTCATCGGCCCGCTGCGCGAACTCACCAGCACCGCCCGCCGCCTGGGCCGCGGCGAGCTGGACGCGCGGGTCACCTACAGCGGCGAGGACGAACTGGCGCAACTGGGCGAGCGCTTCAACCAGATGGCCGGCGAGCTGAAGAGCATCTACGGCGACCTGGAAGAGCGCGTGGAGGACAAGACCCGCGCCCTCTCGCAGAGCCACCAGCGCCTCGAACTGCTCTACGCCAGCGCCCGCCGGCTGGGCGAGAACCCCTACGACAGCCGCACCCTGCAACCGCTGCTGAACCAGTTGGAGAAAGTGCTCGACGCCGGCCGCGTGACCCTCTGCCTGAACAAGGACGGGGTCGAGCGCGCCTACAGTTCGCTGACCACCACCGAGCGCCCGGCGGACTTCTGCCTGCAGGGCGACTGCGGTAGCTGCCGCGAGCAGGCCAGCGCCTGCGACCAACCCTCGTCCCTGGCCCAGCCATTGCTGATGCAGCCCCTGTCCATCGCCGGCCACCGTTTCGGCGAACTGTTCATCGAAAGCCGCAGCGGCCGCCTGGAGAACTGGCAGCAGCAACTGATCGAGACCTTCTGCGACAACATCGCCCGCACCTTCGCCCTGTCCCTGCAACAGGAACAGGAAAGCCGCCTGGCCCTGTTCGCCGAGCGCGGCACCATCGCCCGCGAACTGCACGATTCGCTGGCACAGTCGCTGTCCTACCTGAAGATCCAGGTCAGCCGCCTGGGCACCCTGCTCAAGCGCGAGGCGCCGGCGGAGAAGATCGAGGACACCCTCGACGAACTGCGCGAAGGCCTCAACGGCGCCTACCGGCAACTGCGCGAACTGCTCACCACCTTCCGCCTCAGCCTCGACGAGCCGAGCCTGGAAGCCGCGCTGGGGAACGCCGTGGCCGAGTTCGGCGAGCGCGGCGAGGTGACGATCGAACTGGACAACCGCCTGCAACACGTGCCGCTGAGCCCCAACGAGGAAATCCACGTCCTGCAGATCGTCCGCGAGGCGCTCTCCAACGTGGTTCGCCATTCGCAGGCGCAACGGGCCTGGGTGCGCCTGAGCAGCCAGGCCGACGGCCAGGTGAGCATCGCCGTCGAGGACGATGGCGTCGGCTTTGATCCGCAGCAGAACCGCAGCGGCCATTATGGGCTTACCATCATGCAGGAGCGCGGCCAGACCCTCGGCAGCCAGTTGCGCTTCGAAGCGCGCGCGCCCCACGGCACGCGAGTGCTCTTCAGCTTCGTGCCGACCGCCCTGCAACCCTCCGCCGCCAAGGAGCCGACCCCATGA |
| Protein Properties |
| Protein Residues: |
622 |
| Protein Molecular Weight: |
69.3 kDa |
| Protein Theoretical pI: |
5.71 |
| Hydropathicity (GRAVY score): |
-0.309 |
| Charge at pH 7 (predicted): |
-9.31 |
| Protein Sequence: |
>PA3878
MNKATAPDADQRDRFFGGSDRAGKPILRRSLVVRFGCYLTLLVSLALIGMFSALLFADYTHQDAAVINHAGSLRMLTYRVALEPSLEGRQALLGTLGERLDSGDIRRLLQRQDADDPIRQLHQELREGLARLDPRALPGRAVLDAYVGDIDRFVGILQAKAERRSQLLSTVQGLCLFLSLLVVFVTLYDLSYHVIGPLRELTSTARRLGRGELDARVTYSGEDELAQLGERFNQMAGELKSIYGDLEERVEDKTRALSQSHQRLELLYASARRLGENPYDSRTLQPLLNQLEKVLDAGRVTLCLNKDGVERAYSSLTTTERPADFCLQGDCGSCREQASACDQPSSLAQPLLMQPLSIAGHRFGELFIESRSGRLENWQQQLIETFCDNIARTFALSLQQEQESRLALFAERGTIARELHDSLAQSLSYLKIQVSRLGTLLKREAPAEKIEDTLDELREGLNGAYRQLRELLTTFRLSLDEPSLEAALGNAVAEFGERGEVTIELDNRLQHVPLSPNEEIHVLQIVREALSNVVRHSQAQRAWVRLSSQADGQVSIAVEDDGVGFDPQQNRSGHYGLTIMQERGQTLGSQLRFEARAPHGTRVLFSFVPTALQPSAAKEPTP |
| References |
| External Links: |
|
| General Reference: |
PaperBLAST - Find papers about PA3878 and its homologs
|
