Genome-wide analysis of Acetivibrio cellulolyticus provides a blueprint of an elaborate cellulosome system

BMC Genomics

Table 2 Summary of protein modules in cellulosomal proteins

	Cohesins	Dockerin- containing proteins^a	Modules in dockerin-containing proteins
	Cohesins	Dockerin- containing proteins^a	Catalytic modules^b	Structural modules^c	CBMs^b	Cohesins	Others^d
A. cellulolyticus	41	143 (5)	74	46	53	13	36
C. thermocellum	29	73 (3)	51	25	47	9	3

^a Numbers in parenthesis indicate the number of X60-dockerin modular pairs in the given species.
^b Catalytic modules, such as: GH, PL, CE, and CBMs according to CAZy (http://www.cazy.org/).
^c Structural domains are defined in Pfam (http://pfam.sanger.ac.uk/), such as: FN3, GDSL, SNGH, CotH, TRX-like, Kelch-like, SLH, RshA, LRR, PKD.
^d Others include Pfam domains such as peptidases, serpins, DUF303, DUF1565, DUF3237.

ISSN: 1471-2164