Click here to switch to the map view.

The map label for this gene is wcaB [H]

Identifier: 16765444

GI number: 16765444

Start: 2197480

End: 2197968

Strand: Reverse

Name: wcaB [H]

Synonym: STM2114

Alternate gene names: 16765444

Gene position: 2197968-2197480 (Counterclockwise)

Preceding gene: 16765445

Following gene: 16765443

Centisome position: 45.25

GC content: 56.03

Gene sequence:

>489_bases
ATGCTGGAAGACTTACGCGCGAATAGCTGGAGCTTACGCCCCTGTTGCATGGTGCTGGCCTACCGTATCGCTCATTTTTG
TTCCGTCTGGCGCAAAAAGAATGTGCTGAATAATCTGTGGGCCGCGCCGGTGCTGGTGCTGTATCGCGTGATCACGGAAT
GCCTGTTCGGGTATGAAATCCAGGCCGCCGCGACCATTGGTCGGCGGTTCACTATCCATCATGGTTACGCGGTAGTGATC
AACAAACATGTCGTCGCCGGCGACGATTTTACCATTCGCCACGGCGTCACCATTGGCAATCGCGGCGCGGACAGCCTGGC
TTGTCCGGTGATTGGTAACGGCGTTGAGCTGGGGGCGAATGTCATCCTGCTTGGCGATATTACTATCGGTAATCACGTCA
CGATTGGCGCGGGTAGCGTGGTGCTTGACAGTATTCCGGATCATGCGCTGGTGGTGGGAGAAAAAGCACGGGTGAAGGTC
AGCACATGA

Upstream 100 bases:

>100_bases
ACCAAATTCGCAATAAGCGAATGACCTGGCGCACGTTGCTGACGTTGCTCTCCGTGCGTAATAGCAAACGTCTGGCGGCC
GGGCTGCGGGGGCGATAACG

Downstream 100 bases:

>100_bases
ATATTCTGCAATTTAATGTACGGCTGGCGGAAGGCGGCGCGGCGGGAGTGGCGTTGGATCTCCATCTGCGGGCGCTGCAA
AAAGGGCTGACGTCGCATTT

Product: colanic acid biosynthesis acetyltransferase WcaB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 162; Mature: 162

Protein sequence:

>162_residues
MLEDLRANSWSLRPCCMVLAYRIAHFCSVWRKKNVLNNLWAAPVLVLYRVITECLFGYEIQAAATIGRRFTIHHGYAVVI
NKHVVAGDDFTIRHGVTIGNRGADSLACPVIGNGVELGANVILLGDITIGNHVTIGAGSVVLDSIPDHALVVGEKARVKV
ST

Sequences:

>Translated_162_residues
MLEDLRANSWSLRPCCMVLAYRIAHFCSVWRKKNVLNNLWAAPVLVLYRVITECLFGYEIQAAATIGRRFTIHHGYAVVI
NKHVVAGDDFTIRHGVTIGNRGADSLACPVIGNGVELGANVILLGDITIGNHVTIGAGSVVLDSIPDHALVVGEKARVKV
ST
>Mature_162_residues
MLEDLRANSWSLRPCCMVLAYRIAHFCSVWRKKNVLNNLWAAPVLVLYRVITECLFGYEIQAAATIGRRFTIHHGYAVVI
NKHVVAGDDFTIRHGVTIGNRGADSLACPVIGNGVELGANVILLGDITIGNHVTIGAGSVVLDSIPDHALVVGEKARVKV
ST

Specific function: Slime polysaccharide colanic acid biosynthesis. [C]

COG id: COG1045

COG function: function code E; Serine acetyltransferase

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, GI1788371, Length=160, Percent_Identity=91.25, Blast_Score=306, Evalue=4e-85,
Organism=Escherichia coli, GI1790035, Length=140, Percent_Identity=32.8571428571429, Blast_Score=67, Evalue=7e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR018357
- InterPro:   IPR005881
- InterPro:   IPR011004 [H]

Pfam domain/function: NA

EC number: 2.3.1.- [C]

Molecular weight: Translated: 17529; Mature: 17529

Theoretical pI: Translated: 8.50; Mature: 8.50

Prosite motif: PS00101 HEXAPEP_TRANSFERASES

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.1 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
3.1 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLEDLRANSWSLRPCCMVLAYRIAHFCSVWRKKNVLNNLWAAPVLVLYRVITECLFGYEI
CCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCE
QAAATIGRRFTIHHGYAVVINKHVVAGDDFTIRHGVTIGNRGADSLACPVIGNGVELGAN
EHEECCCCEEEEECCEEEEEEEEEEECCCEEEEECCEECCCCCCCEECCEECCCEECCCC
VILLGDITIGNHVTIGAGSVVLDSIPDHALVVGEKARVKVST
EEEEEEEEECCEEEECCCCEEECCCCCCEEEECCCCEEEECC
>Mature Secondary Structure
MLEDLRANSWSLRPCCMVLAYRIAHFCSVWRKKNVLNNLWAAPVLVLYRVITECLFGYEI
CCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCE
QAAATIGRRFTIHHGYAVVINKHVVAGDDFTIRHGVTIGNRGADSLACPVIGNGVELGAN
EHEECCCCEEEEECCEEEEEEEEEEECCCEEEEECCEECCCCCCCEECCEECCCEECCCC
VILLGDITIGNHVTIGAGSVVLDSIPDHALVVGEKARVKVST
EEEEEEEEECCEEEECCCCEEECCCCCCEEEECCCCEEEECC

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: 10.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]