A large gene cluster for the Clostridium cellulovorans cellulosome.

ABSTRACT: A large gene cluster for the Clostridium cellulovorans cellulosome has been cloned and sequenced upstream and downstream of the cbpA and exgS genes (C.-C. Liu and R. H. Doi, Gene 211:39-47, 1998). Gene walking revealed that the engL gene cluster (Y. Tamaru and R. H. Doi, J. Bacteriol. 182:244-247, 2000) was located downstream of the cbpA-exgS genes. Further DNA sequencing revealed that this cluster contains the genes for the scaffolding protein CbpA, the exoglucanase ExgS, several endoglucanases of family 9, the mannanase ManA, and the hydrophobic protein HbpA containing a surface layer homology domain and a hydrophobic (or cohesin) domain. The sequence of the clustered genes is cbpA-exgS-engH-engK-hbpA-engL-man A-engM-engN and is about 22 kb in length. The engN gene did not have a complet

SUBMITTER: Tamaru Y 

PROVIDER: S-EPMC94717 | biostudies-literature | 2000 Oct

REPOSITORIES: biostudies-literature