Nucleotide sequence of tRNASer3fromEscherichia coli

Escherichia coli Heat - labile Enterotoxin NUCLEOTIDE SEQUENCE

We report the complete DNA sequence of the Escherichia coli elt A gene, which codes for the A subunit of the heat-labile enterotoxin, LT. The amino acid sequence of the LT A subunit has been deduced from the DNA sequence of elt A. The LT A subunit starts with methionine, ends with leucine, and comprises 264 amino acids. The computed molecular weight of LT A is 29,673. The A subunit of cho...

Nucleotide sequence of the bioH gene of Escherichia coli.

The exact nature of the early steps of the blotin biosynthetlc pathway of E.coli remains a mystery. Both the bloH and bloC gene products have been shown to be Implicated in these early steps but their precise function is unknown (1,2). Here we present the nucleotide and deduced amino acid sequences of the E.coli bioH gene which was cloned from an EcoRI-BamHI total genomic bank, of E^ coli by co...

Nucleotide sequence of the murE gene of Escherichia coli.

The nucleotide sequence of the murE gene encoding the diaminopimelic acid adding enzyme of Escherichia coli is reported. The coding region consisted of 1413 base pairs and was separated from the ftsI (penicillin-binding protein 3) gene by 61 base pairs. The deduced primary structure of MurE comprised 471 amino acid residues with a molecular mass of 50.6 kilodaltons.

Confirmed nucleotide sequence of fanF of Escherichia coli K99 fimbriae.

Nucleotide sequence of the tolC gene of Escherichia coli.

The thrA gene of Escherichia coli codes for a single polypeptide chain having two enzymatic activities required for the biosynthesis of threonine, aspartokinase I and homoserine dehydrogenase I. This gene was cloned in a bacterial plasmid and its complete nucleotide sequence was established. It contains 2460 base pairs that encode for a polypeptide chain of 820 amino acids. The previously deter...