| Definition | Chloroflexus sp. Y-400-fl chromosome, complete genome. |
|---|---|
| Accession | NC_012032 |
| Length | 5,268,950 |
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The map label for this gene is lacA [C]
Identifier: 222525043
GI number: 222525043
Start: 2247230
End: 2247772
Strand: Direct
Name: lacA [C]
Synonym: Chy400_1779
Alternate gene names: 222525043
Gene position: 2247230-2247772 (Clockwise)
Preceding gene: 222525041
Following gene: 222525044
Centisome position: 42.65
GC content: 55.8
Gene sequence:
>543_bases ATGCCATCACGTCCGCTAACCGACATTGTGAGCGATATTCTGGCTGTGTTGCGGGCACGCTGGTATCTCCGTAGTGCGAC ATTGGGGCCACGAGTACGGTTGTGGGGGCGTCCGGCAATCAGTAATTATGGCCAGCTCATCATCGGTGAGCGAGCGCGAT TGGTTTCAACGATTGTGCCACTCGAGCTGGCAGTAGCTCATGGGGCGCGGTTAGAGATTGGTCAGGGGACGTTTATCAAC TATGGTTGTTCAATTGCGGCAACTGAACTGGTACGTATCGGGCCGCGTTGTAATATCGGTACCTACGCCATGATTATGGA CAACGACTTCCACCGTCTGGAGCCAGAGCGGCGCCAGGAACGTCCACCATCAGCCCCAATTATTCTGGAAGAGAACGTCT GGCTCGGTGGGCGGGTAACGGTATTGAGCGGTGTGACGATTGGCGCTGGTAGTGTGATCGGTGCCGGTAGTGTGGTGACC AAGAGCATCCCGCCGCGTTCATTGGCAGCAGGAGTCCCGGCACGTGTGATTAGACAGTTATAA
Upstream 100 bases:
>100_bases GAACTCAGCAACGAAACTGTCAGCTTGCAAGAGCAGTTTGTTTAGAATCCGTTCATCTCAGTTGGGTAATGTAGACATGG CAGAATAGGGAGGAACAGCT
Downstream 100 bases:
>100_bases GCGTATGAATCAGAATCCTTCACTCAGTGTCAGCATTGTTATTCCAACCTATAATCGGGTAGAGCGCTTGCAGCGGGTGC TGGCGGCTGTTAGCGGCCAG
Product: transferase hexapeptide repeat containing protein
Products: CoA; aacetyl-beta-D-galactoside [C]
Alternate protein names: NA
Number of amino acids: Translated: 180; Mature: 179
Protein sequence:
>180_residues MPSRPLTDIVSDILAVLRARWYLRSATLGPRVRLWGRPAISNYGQLIIGERARLVSTIVPLELAVAHGARLEIGQGTFIN YGCSIAATELVRIGPRCNIGTYAMIMDNDFHRLEPERRQERPPSAPIILEENVWLGGRVTVLSGVTIGAGSVIGAGSVVT KSIPPRSLAAGVPARVIRQL
Sequences:
>Translated_180_residues MPSRPLTDIVSDILAVLRARWYLRSATLGPRVRLWGRPAISNYGQLIIGERARLVSTIVPLELAVAHGARLEIGQGTFIN YGCSIAATELVRIGPRCNIGTYAMIMDNDFHRLEPERRQERPPSAPIILEENVWLGGRVTVLSGVTIGAGSVIGAGSVVT KSIPPRSLAAGVPARVIRQL >Mature_179_residues PSRPLTDIVSDILAVLRARWYLRSATLGPRVRLWGRPAISNYGQLIIGERARLVSTIVPLELAVAHGARLEIGQGTFINY GCSIAATELVRIGPRCNIGTYAMIMDNDFHRLEPERRQERPPSAPIILEENVWLGGRVTVLSGVTIGAGSVIGAGSVVTK SIPPRSLAAGVPARVIRQL
Specific function: May Assist Cellular Detoxification By Acetylating Nonmetabolizable Pyranosides, Thereby Preventing Their Reentry Into The Cell. [C]
COG id: COG0110
COG function: function code R; Acetyltransferase (isoleucine patch superfamily)
Gene ontology:
Cell location: Cytoplasm [C]
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Belongs to the transferase hexapeptide repeat family [H]
Homologues:
Organism=Escherichia coli, GI1786537, Length=121, Percent_Identity=39.6694214876033, Blast_Score=82, Evalue=3e-17, Organism=Escherichia coli, GI1786664, Length=115, Percent_Identity=33.0434782608696, Blast_Score=70, Evalue=1e-13, Organism=Escherichia coli, GI1788345, Length=149, Percent_Identity=33.5570469798658, Blast_Score=67, Evalue=8e-13, Organism=Saccharomyces cerevisiae, GI6322243, Length=119, Percent_Identity=36.9747899159664, Blast_Score=72, Evalue=7e-14,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): NA
Other databases:
- InterPro: IPR001451 - InterPro: IPR011004 [H]
Pfam domain/function: PF00132 Hexapep [H]
EC number: 2.3.1.18 [C]
Molecular weight: Translated: 19468; Mature: 19337
Theoretical pI: Translated: 11.08; Mature: 11.08
Prosite motif: PS00101 HEXAPEP_TRANSFERASES
Important sites: NA
Signals:
None
Transmembrane regions:
None
Cys/Met content:
1.1 %Cys (Translated Protein) 1.7 %Met (Translated Protein) 2.8 %Cys+Met (Translated Protein) 1.1 %Cys (Mature Protein) 1.1 %Met (Mature Protein) 2.2 %Cys+Met (Mature Protein)
Secondary structure:
>Translated Secondary Structure MPSRPLTDIVSDILAVLRARWYLRSATLGPRVRLWGRPAISNYGQLIIGERARLVSTIVP CCCCCHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCEEEECCHHHHHHHHHH LELAVAHGARLEIGQGTFINYGCSIAATELVRIGPRCNIGTYAMIMDNDFHRLEPERRQE HHHHHHCCCEEEECCCCEEECCCCHHHHHHHHCCCCCCCCEEEEEECCCCHHCCCHHHHC RPPSAPIILEENVWLGGRVTVLSGVTIGAGSVIGAGSVVTKSIPPRSLAAGVPARVIRQL CCCCCCEEEECCCEECCEEEEEECCEECCCCEECCCCEEECCCCCHHHHCCCHHHHHHCC >Mature Secondary Structure PSRPLTDIVSDILAVLRARWYLRSATLGPRVRLWGRPAISNYGQLIIGERARLVSTIVP CCCCHHHHHHHHHHHHHHHHHHHHCCCCCEEEEECCCCCCCCCEEEECCHHHHHHHHHH LELAVAHGARLEIGQGTFINYGCSIAATELVRIGPRCNIGTYAMIMDNDFHRLEPERRQE HHHHHHCCCEEEECCCCEEECCCCHHHHHHHHCCCCCCCCEEEEEECCCCHHCCCHHHHC RPPSAPIILEENVWLGGRVTVLSGVTIGAGSVIGAGSVVTKSIPPRSLAAGVPARVIRQL CCCCCCEEEECCCEECCEEEEEECCEECCCCEECCCCEEECCCCCHHHHCCCHHHHHHCC
PDB accession: NA
Resolution: NA
Structure class: Alpha Beta
Cofactors: NA
Metal ions: MgSO4; Mn2+ [C]
Kcat value (1/min): NA
Specific activity: NA
Km value (mM): 1500 {isopropyl} 1200 {isopropyl} 770 {isopropyl} 360 {isopropyl} 0.18 {acetyl-CoA}} 0.049 {acetyl-CoA}} 0.045 {acetyl-CoA}} 0.04 {acetyl-CoA}} [C]
Substrates: Acetyl-CoA; a beta-D-galactoside [C]
Specific reaction: Acetyl-CoA + a beta-D-galactoside = CoA + aacetyl-beta-D-galactoside [C]
General reaction: Acyl group transfer [C]
Inhibitor: 1, 10-Phenanthroline; Acetyl-CoA; Co2+; CoA; Cu2+; MgSO4; Mn2+; p-Chloromercuribenzoate; Zn2+ [C]
Structure determination priority: 10.0
TargetDB status: NA
Availability: NA
References: 10708580 [H]