| Definition | Methylobacterium chloromethanicum CM4, complete genome. |
|---|---|
| Accession | NC_011757 |
| Length | 5,777,908 |
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The map label for this gene is fixK [H]
Identifier: 218531321
GI number: 218531321
Start: 3574665
End: 3575411
Strand: Reverse
Name: fixK [H]
Synonym: Mchl_3389
Alternate gene names: 218531321
Gene position: 3575411-3574665 (Counterclockwise)
Preceding gene: 218531323
Following gene: 218531318
Centisome position: 61.88
GC content: 61.98
Gene sequence:
>747_bases ATGGCTTTAGCCCCCAATCCCCACGCCACAGCCATGCTCATCCGCAAGCTGGAGAGCATCGCCGCCCTCACGGACGAACA GCGTCAGGCGATCGAGATCCTGCCGGTAAGAACCCACAACCTTGCTGCCCGGCAGGACATCGTGCGCGACGGCGACAAGC CCTCGCATTGCTGCCTCATCCTCGACGGCTGGGCCTGCCGCTACAAGCTGCTCGGCGATGGCGGACGGCAGATCCTGTCG TTCCACATTCCCGGTGATGTCCCAGATCTGCAGAGCCTGCACGTCCACACCATGGACCACGGGCTGGCTACCCTGACGAA GGCGAAAGTGGCCTTCATCCCGCACGAAAACCTACTGGATCTGACACTTCGCCATCCCAGCGTTGGTGCTCTTTTCTGGC GCGAGACCCTGATCGATGCGGCGGTCTTCCGGCAGTGGATGGTCGGCATGGGCCGGCGTTCCGCCTTCGAGCAGGTCGCG CACATCTTCTGTGAGCTGTACCTGAAGCTCCAGGCTAAGGGGCTGGCTGAAGATTATCAGTGCCCGCTGCCGATCACGCA GCTCGATCTAGCCGACGCGCTGGGCCTCACGAGCGTGCACATCAATCGTGTGGTGAAGGACATGCGCGACCGGAACCTGA TCAGGCTGCACGCCCACACCTTGGTGATTGAAGCCTGGAAGGAGCTTCTGCGGATTGCTGAGTTCGACCCCACGTACCTG CACCTGGAATATGGAGCGGCCGGATGA
Upstream 100 bases:
>100_bases AACAACGGCCTATAGTAACAGCTATCATCAGCGGTTCCGACACAGGCGCTGATGGCTGGGAGAGCCGAGCGCTTCCGCCT GCAATGCAAGGCGAAGCGGC
Downstream 100 bases:
>100_bases CGCTTCGCCTGCAGCCTGTTCAAGTTGCGACGGGTAGCTCAGACACCTAGAGCGATCTCGTCTTCTCAGACGGGTTCATG GTTGCGGTTCTGGTTCGGCT
Product: Crp/Fnr family transcriptional regulator
Products: NA
Alternate protein names: NA
Number of amino acids: Translated: 248; Mature: 247
Protein sequence:
>248_residues MALAPNPHATAMLIRKLESIAALTDEQRQAIEILPVRTHNLAARQDIVRDGDKPSHCCLILDGWACRYKLLGDGGRQILS FHIPGDVPDLQSLHVHTMDHGLATLTKAKVAFIPHENLLDLTLRHPSVGALFWRETLIDAAVFRQWMVGMGRRSAFEQVA HIFCELYLKLQAKGLAEDYQCPLPITQLDLADALGLTSVHINRVVKDMRDRNLIRLHAHTLVIEAWKELLRIAEFDPTYL HLEYGAAG
Sequences:
>Translated_248_residues MALAPNPHATAMLIRKLESIAALTDEQRQAIEILPVRTHNLAARQDIVRDGDKPSHCCLILDGWACRYKLLGDGGRQILS FHIPGDVPDLQSLHVHTMDHGLATLTKAKVAFIPHENLLDLTLRHPSVGALFWRETLIDAAVFRQWMVGMGRRSAFEQVA HIFCELYLKLQAKGLAEDYQCPLPITQLDLADALGLTSVHINRVVKDMRDRNLIRLHAHTLVIEAWKELLRIAEFDPTYL HLEYGAAG >Mature_247_residues ALAPNPHATAMLIRKLESIAALTDEQRQAIEILPVRTHNLAARQDIVRDGDKPSHCCLILDGWACRYKLLGDGGRQILSF HIPGDVPDLQSLHVHTMDHGLATLTKAKVAFIPHENLLDLTLRHPSVGALFWRETLIDAAVFRQWMVGMGRRSAFEQVAH IFCELYLKLQAKGLAEDYQCPLPITQLDLADALGLTSVHINRVVKDMRDRNLIRLHAHTLVIEAWKELLRIAEFDPTYLH LEYGAAG
Specific function: FixK is a protein that regulates nitrogen fixation genes both positively and negatively. FixK appears to repress its own expression and that of nifA. FixK may bind DNA at the FNR consensus binding site [H]
COG id: COG0664
COG function: function code T; cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases
Gene ontology:
Cell location: Cytoplasm [C]
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 HTH crp-type DNA-binding domain [H]
Homologues:
None
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): NA
Other databases:
- InterPro: IPR018490 - InterPro: IPR000595 - InterPro: IPR001808 - InterPro: IPR012318 - InterPro: IPR014710 - InterPro: IPR018335 - InterPro: IPR011991 [H]
Pfam domain/function: PF00027 cNMP_binding; PF00325 Crp [H]
EC number: NA
Molecular weight: Translated: 27894; Mature: 27763
Theoretical pI: Translated: 7.03; Mature: 7.03
Prosite motif: PS51063 HTH_CRP_2
Important sites: NA
Signals:
None
Transmembrane regions:
None
Cys/Met content:
2.0 %Cys (Translated Protein) 2.4 %Met (Translated Protein) 4.4 %Cys+Met (Translated Protein) 2.0 %Cys (Mature Protein) 2.0 %Met (Mature Protein) 4.0 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MALAPNPHATAMLIRKLESIAALTDEQRQAIEILPVRTHNLAARQDIVRDGDKPSHCCLI CCCCCCCHHHHHHHHHHHHHHHHHHHHHCEEEEEECCCCCHHHHHHHHHCCCCCCEEEEE LDGWACRYKLLGDGGRQILSFHIPGDVPDLQSLHVHTMDHGLATLTKAKVAFIPHENLLD EECCEEEEEEECCCCEEEEEEECCCCCCCCHHEEEEHHHHHHHHHHHHEEEECCCCCCEE LTLRHPSVGALFWRETLIDAAVFRQWMVGMGRRSAFEQVAHIFCELYLKLQAKGLAEDYQ EEECCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCC CPLPITQLDLADALGLTSVHINRVVKDMRDRNLIRLHAHTLVIEAWKELLRIAEFDPTYL CCCCCHHHHHHHHHCHHHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHHHHHHCCCCCEE HLEYGAAG EEECCCCC >Mature Secondary Structure ALAPNPHATAMLIRKLESIAALTDEQRQAIEILPVRTHNLAARQDIVRDGDKPSHCCLI CCCCCCHHHHHHHHHHHHHHHHHHHHHCEEEEEECCCCCHHHHHHHHHCCCCCCEEEEE LDGWACRYKLLGDGGRQILSFHIPGDVPDLQSLHVHTMDHGLATLTKAKVAFIPHENLLD EECCEEEEEEECCCCEEEEEEECCCCCCCCHHEEEEHHHHHHHHHHHHEEEECCCCCCEE LTLRHPSVGALFWRETLIDAAVFRQWMVGMGRRSAFEQVAHIFCELYLKLQAKGLAEDYQ EEECCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCC CPLPITQLDLADALGLTSVHINRVVKDMRDRNLIRLHAHTLVIEAWKELLRIAEFDPTYL CCCCCHHHHHHHHHCHHHHHHHHHHHHHHCCCEEEEHHHHHHHHHHHHHHHHHCCCCCEE HLEYGAAG EEECCCCC
PDB accession: NA
Resolution: NA
Structure class: Alpha Beta
Cofactors: NA
Metal ions: Fe [C]
Kcat value (1/min): NA
Specific activity: NA
Km value (mM): NA
Substrates: DNA [C]
Specific reaction: Protein + DNA = Protein-DNA [C]
General reaction: NA
Inhibitor: NA
Structure determination priority: 10.0
TargetDB status: NA
Availability: NA
References: 2663474; 11481432 [H]