Sensor protein FixL
Details
- Name
- Sensor protein FixL
- Synonyms
- 2.7.13.3
- Gene Name
- fixL
- Organism
- Bradyrhizobium diazoefficiens (strain JCM 10833 / IAM 13628 / NBRC 14792 / USDA 110)
- Amino acid sequence
>lcl|BSEQ0016493|Sensor protein FixL MAPTRVTHPPDDGRGEHFRVRIEGFGVGTWDLDLKTWALDWSDTARTLLGIGQDQPASYD LFLSRLEPDDRERVESAIKRVSERGGGFDVSFRVAGTSNAGQWIRARAGLIRDEAGTARH LSGIFLDIDEEKQVEGALRTRETHLRSILHTIPDAMIVIDGHGIIQLFSTAAERLFGWSE LEAIGQNVNILMPEPDRSRHDSYISRYRTTSDPHIIGIGRIVTGKRRDGTTFPMHLSIGE MQSGGEPYFTGFVRDLTEHQQTQARLQELQSELVHVSRLSAMGEMASALAHELNQPLAAI SNYMKGSRRLLAGSSDPNTPKVESALDRAAEQALRAGQIIRRLRDFVARGESEKRVESLS KLIEEAGALGLAGAREQNVQLRFSLDPGADLVLADRVQIQQVLVNLFRNALEAMAQSQRR ELVVTNTPAADDMIEVEVSDTGSGFQDDVIPNLFQTFFTTKDTGMGVGLSISRSIIEAHG GRMWAESNASGGATFRFTLPAADEN
- Number of residues
- 505
- Molecular Weight
- 55651.92
- Theoretical pI
- 5.38
- GO Classification
- FunctionsATP binding / metal ion binding / phosphorelay sensor kinase activityProcessesnitrogen fixation / peptidyl-histidine phosphorylation / phosphorelay signal transduction system / regulation of transcription, DNA-templated / signal transduction by protein phosphorylationComponentsintracellular
- General Function
- Phosphorelay sensor kinase activity
- Specific Function
- Putative oxygen sensor; modulates the activity of FixJ, a transcriptional activator of nitrogen fixation fixK gene. FixL probably acts as a kinase that phosphorylates FixJ.
- Pfam Domain Function
- Transmembrane Regions
- Not Available
- Cellular Location
- Cell inner membrane; multi-pass membrane protein
- Gene sequence
>lcl|BSEQ0016494|Sensor protein FixL (fixL) TTGGCGCCGACCCGCGTAACGCATCCGCCGGATGACGGCCGGGGCGAGCATTTCCGGGTC AGGATCGAGGGATTCGGCGTCGGCACCTGGGATCTCGACCTCAAGACCTGGGCGCTGGAC TGGTCGGATACCGCGCGGACCCTGCTCGGAATCGGGCAGGACCAGCCGGCGAGCTACGAC CTCTTCCTGTCACGCCTCGAGCCCGACGACCGCGAGCGCGTGGAGAGCGCGATCAAGCGC GTCTCCGAACGCGGTGGCGGCTTCGACGTGTCCTTCAGGGTCGCCGGCACCTCCAACGCA GGACAGTGGATTCGCGCCCGGGCCGGACTCATTCGGGACGAAGCCGGCACCGCCCGCCAT CTCAGCGGCATCTTTCTCGATATCGACGAGGAGAAGCAGGTCGAGGGTGCGCTCCGTACC CGCGAGACCCACCTCCGCTCGATCCTCCACACAATTCCCGACGCCATGATCGTCATCGAC GGCCACGGCATCATCCAGCTGTTCAGCACCGCCGCCGAGCGCCTGTTCGGCTGGTCCGAG CTCGAGGCGATCGGCCAGAACGTCAACATCCTGATGCCGGAGCCCGACCGCTCCCGGCAT GACAGCTACATTTCGCGTTACCGCACCACGAGCGATCCCCACATCATCGGCATCGGGCGC ATCGTGACCGGCAAGCGCCGCGACGGCACCACCTTCCCGATGCACCTGTCGATCGGCGAG ATGCAGTCCGGCGGCGAGCCCTATTTTACCGGTTTCGTCCGCGATCTCACCGAGCACCAG CAGACCCAGGCGCGTCTCCAGGAACTGCAATCCGAGCTCGTCCACGTCTCCAGGCTGAGC GCCATGGGCGAAATGGCGTCCGCGCTCGCGCACGAGCTCAACCAGCCGCTGGCGGCGATC AGCAACTACATGAAGGGCTCGCGGCGGCTGCTTGCCGGCAGCAGTGATCCGAACACACCG AAGGTCGAAAGCGCCCTGGACCGCGCCGCCGAGCAGGCGCTGCGCGCCGGCCAGATCATC CGGCGCCTGCGCGACTTCGTTGCCCGCGGCGAATCGGAGAAGCGGGTCGAGAGTCTCTCC AAGCTGATCGAGGAGGCCGGCGCGCTCGGGCTTGCCGGCGCGCGCGAGCAGAACGTGCAG CTCCGCTTCAGTCTCGATCCGGGCGCCGATCTCGTTCTCGCCGACCGGGTGCAGATCCAG CAGGTCCTGGTCAACCTGTTCCGCAACGCGCTGGAAGCGATGGCTCAGTCGCAGCGACGC GAGCTCGTCGTCACCAACACCCCCGCCGCCGACGACATGATCGAGGTCGAAGTGTCCGAC ACCGGCAGCGGTTTCCAGGACGACGTCATTCCGAACCTGTTTCAGACTTTCTTCACCACC AAGGACACCGGCATGGGCGTGGGACTGTCCATCAGCCGCTCGATCATCGAAGCTCACGGC GGGCGCATGTGGGCCGAGAGCAACGCATCGGGCGGGGCGACCTTCCGCTTCACCCTCCCG GCAGCCGACGAGAATTGA
- Chromosome Location
- Not Available
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID P23222 UniProtKB Entry Name FIXL_BRADU GenBank Protein ID 39523 GenBank Gene ID X56808 - General References
- Anthamatten D, Hennecke H: The regulatory status of the fixL- and fixJ-like genes in Bradyrhizobium japonicum may be different from that in Rhizobium meliloti. Mol Gen Genet. 1991 Jan;225(1):38-48. [Article]
- Kaneko T, Nakamura Y, Sato S, Minamisawa K, Uchiumi T, Sasamoto S, Watanabe A, Idesawa K, Iriguchi M, Kawashima K, Kohara M, Matsumoto M, Shimpo S, Tsuruoka H, Wada T, Yamada M, Tabata S: Complete genomic sequence of nitrogen-fixing symbiotic bacterium Bradyrhizobium japonicum USDA110. DNA Res. 2002 Dec 31;9(6):189-97. [Article]
- Gong W, Hao B, Mansy SS, Gonzalez G, Gilles-Gonzalez MA, Chan MK: Structure of a biological oxygen sensor: a new mechanism for heme-driven signal transduction. Proc Natl Acad Sci U S A. 1998 Dec 22;95(26):15177-82. [Article]
- Gong W, Hao B, Chan MK: New mechanistic insights from structural studies of the oxygen-sensing domain of Bradyrhizobium japonicum FixL. Biochemistry. 2000 Apr 11;39(14):3955-62. [Article]