Definition Xanthobacter autotrophicus Py2 chromosome, complete genome.
Accession NC_009720
Length 5,308,934

Click here to switch to the map view.

The map label for this gene is fixL [H]

Identifier: 154244445

GI number: 154244445

Start: 541695

End: 542141

Strand: Direct

Name: fixL [H]

Synonym: Xaut_0488

Alternate gene names: 154244445

Gene position: 541695-542141 (Clockwise)

Preceding gene: 154244444

Following gene: 154244446

Centisome position: 10.2

GC content: 67.34

Gene sequence:

>447_bases
ATGACTGCGGCCCTAGATCTTGCTCAGCTGCTAGATGCCGTCGGAGACGCCATCGTCGTCTGCGACCAGGCCGGCGCCAT
CACGCTCTGGAACACGGGCGCCGAGCGCATGTTCGGCTTCGCGCCCGCCGAGGCCCTGGGCCAGTCGCTCGACATCATCA
TCCCCGAGCGCCAGCGCAAGCGGCACTGGGATGGCTACGACGTGACCATGCGCACCGGCGTCACCCGCTACGGGACCAGC
CTGCTGCGCGTCCCGGCCGTCCACAAGGACGGCCACGCCCTGTCCATCGCCTTCACCGTCGCCCTCGTCCATTCGGCCGA
CGGAAAGCCGACGCACGTCGCCGCGGTCATTCGCGACGAGACGGAGCGCTGGAAGGAAGAACGCAACCTTCAGAAGCGCG
TCGCCGAGCTCGAGGCGAAGCTGAAGGCGACGGAACAAGCACAATAG

Upstream 100 bases:

>100_bases
CGGAGTAGGGCATCGCGCCTCCGGGCGGCACCCTGAGGGGCCGCCCCTTGCCGCCGGCCGCATGCCGGCGGGGAGCAAAA
GGCAGGAAGGAACGGAAGTC

Downstream 100 bases:

>100_bases
CCGGATCAACCGGCATGGATCGGTTGATGGCGGCCCGGCCGTCGCGACCGGAGGTTTTCGGGACGAGAGGGCGCCACTGC
CCGTCTCCTCCCGGTCTTAA

Product: putative PAS/PAC sensor protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 148; Mature: 147

Protein sequence:

>148_residues
MTAALDLAQLLDAVGDAIVVCDQAGAITLWNTGAERMFGFAPAEALGQSLDIIIPERQRKRHWDGYDVTMRTGVTRYGTS
LLRVPAVHKDGHALSIAFTVALVHSADGKPTHVAAVIRDETERWKEERNLQKRVAELEAKLKATEQAQ

Sequences:

>Translated_148_residues
MTAALDLAQLLDAVGDAIVVCDQAGAITLWNTGAERMFGFAPAEALGQSLDIIIPERQRKRHWDGYDVTMRTGVTRYGTS
LLRVPAVHKDGHALSIAFTVALVHSADGKPTHVAAVIRDETERWKEERNLQKRVAELEAKLKATEQAQ
>Mature_147_residues
TAALDLAQLLDAVGDAIVVCDQAGAITLWNTGAERMFGFAPAEALGQSLDIIIPERQRKRHWDGYDVTMRTGVTRYGTSL
LRVPAVHKDGHALSIAFTVALVHSADGKPTHVAAVIRDETERWKEERNLQKRVAELEAKLKATEQAQ

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 [H]

COG id: COG2202

COG function: function code T; FOG: PAS/PAC domain

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 PAS (PER-ARNT-SIM) domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003594
- InterPro:   IPR000014
- InterPro:   IPR000700
- InterPro:   IPR013767
- InterPro:   IPR004358
- InterPro:   IPR003661
- InterPro:   IPR005467
- InterPro:   IPR009082 [H]

Pfam domain/function: PF02518 HATPase_c; PF00512 HisKA; PF00989 PAS [H]

EC number: =2.7.13.3 [H]

Molecular weight: Translated: 16259; Mature: 16127

Theoretical pI: Translated: 6.68; Mature: 6.68

Prosite motif: PS50112 PAS ; PS50113 PAC

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTAALDLAQLLDAVGDAIVVCDQAGAITLWNTGAERMFGFAPAEALGQSLDIIIPERQRK
CCCHHHHHHHHHHCCCEEEEECCCCEEEEECCCHHHHHCCCCHHHCCCCCEEEECCHHHH
RHWDGYDVTMRTGVTRYGTSLLRVPAVHKDGHALSIAFTVALVHSADGKPTHVAAVIRDE
CCCCCCEEEHHCCCHHHCCHHHCCCCCCCCCCEEEHHHHEEHEECCCCCCEEEEEEEHHH
TERWKEERNLQKRVAELEAKLKATEQAQ
HHHHHHHHHHHHHHHHHHHHHHHCCCCC
>Mature Secondary Structure 
TAALDLAQLLDAVGDAIVVCDQAGAITLWNTGAERMFGFAPAEALGQSLDIIIPERQRK
CCHHHHHHHHHHCCCEEEEECCCCEEEEECCCHHHHHCCCCHHHCCCCCEEEECCHHHH
RHWDGYDVTMRTGVTRYGTSLLRVPAVHKDGHALSIAFTVALVHSADGKPTHVAAVIRDE
CCCCCCEEEHHCCCHHHCCHHHCCCCCCCCCCEEEHHHHEEHEECCCCCCEEEEEEEHHH
TERWKEERNLQKRVAELEAKLKATEQAQ
HHHHHHHHHHHHHHHHHHHHHHHCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 2046550; 1766374 [H]