ANTIGEN MTB32A OF MYCOBACTERIUM TUBERCULOSIS WITH THE ACTIVE ACTIVE SITE AND FUSION PROTEINS OF THEMSELVES.

摘要

A nucleic acid encoding a polypeptide comprising an MTB32A antigen of a Mycobacterium species of the tuberculosis complex, wherein at least one triad amino acid of the active site of the MTB32A antigen (SEQ ID No. 2 or 4) has been replaced by A different amino acid.