The beta-mannanase from "Caldocellum saccharolyticum" is part of a multidomain enzyme - PubMed (original) (raw)

The beta-mannanase from "Caldocellum saccharolyticum" is part of a multidomain enzyme

M D Gibbs et al. Appl Environ Microbiol. 1992 Dec.

Abstract

The complete sequence of a beta-mannanase gene from an anaerobic extreme thermophile was determined, and it shows that the expressed protein consists of two catalytic domains and two binding domains separated by spacer regions rich in proline and threonine residues. The amino-terminal catalytic domain has beta-mannanase activity, and the carboxy-terminal domain acts as an endoglucanase. Neither domain shows homology with any other cellulase or hemicellulase sequence at the nucleic acid or protein level.

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References

1. 1. Microbiol Rev. 1991 Jun;55(2):303-15 -PubMed
2. 1. Appl Environ Microbiol. 1989 Dec;55(12):3178-83 -PubMed
3. 1. Nucleic Acids Res. 1986 Nov 25;14(22):9159-70 -PubMed
4. 1. Appl Environ Microbiol. 1982 Apr;43(4):777-80 -PubMed
5. 1. Eur J Biochem. 1987 Apr 15;164(2):317-20 -PubMed

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