Racellular functions such as protease cascades, extracellular morphogenetic peptides and secondary metabolism (Akanuma et al., 2009; Chater et al., 2010; Higo et al., 2012), but also contributing to the regulation of DnaA-mediated chromosome replication initiation (Wolanski et al., 2012). In S. griseus, many hundreds of direct targets for AdpA have been defined, and it is suspected that the unusua
Nd their TTA codons have adaptive value to streptomycetes and not to other actinobacteria. As shown in Table 2, about half of these genes encode proteins likely to be closely implicated in gene regulation or signal transduction, although their targets are mostly unknown. They include five conserved paralogues of genes found in the whiJ cluster (see below for further discussion) and gene sets for h
E difficult to be confident that reciprocal BLASTP hits between genomes are meaningful, particularly when the extent of amino acid identity falls well below levels that are typically seen for conserved housekeeping genes. For example, the general kind of anti-anti-sigma factor to which the BldG protein belongs is almost universally found among both Gram-positive firmicutes and actinobacteria; so t
Odon in one or another gene of the cluster.towards the start of genes that is observed in streptomycetes, and sometimes occur in conserved growthassociated genes (Chater Chandra, 2008). Interestingly, there is a strong target for BldD binding within bldA (den Hengst et al., 2010).Previously unnoticed aspects of the occurrence of conserved TTA codonsEarlier analyses had indicated that most of the
Factor (AbaA-like) Unknown Unknown SapB biosynthetic enzyme; regulator of SapB biosynthesis Possible phosphotransferase Component of conservon6/13; 7/14 9/11 6/10 8/13 8/12 9/14 8/14 3/11; 5/13 14/14 5/14 12/14 6/14 7/13 5/14 9/14 8/11 12/14 6/14 6/14 7/14 6/13 5/14 5/13 7/14 2/12; 7/12 10/12 9/(? (?(TTA) (? (TTA) (TTA) (??40040 (? 43220 (? ??49090 50850 (TTA) 51100 (TTA) 26520 19600 (? ???16190 3
Among actinobacteria) 3919* (abaB*) 3943* (rstP*) 4114 (widespread among actinobacteria) 4263 4395 5203 5460 5495 5970 6156* 6245* 6476 6681(amfC); 6685* (amfR*) 7251 7465 (cvnC13)Cellulose utilisation DNA-binding regulatory protein (WhiJ-like) Unknown Secreted AAA ATPase ADPribose pyrophosphatase Possible antisigma factor (AbaA-like) Regulatory Competence operon Major developmental regulator Unkn
Among actinobacteria) 3919* (abaB*) 3943* (rstP*) 4114 (widespread among actinobacteria) 4263 4395 5203 5460 5495 5970 6156* 6245* 6476 6681(amfC); 6685* (amfR*) 7251 7465 (cvnC13)Cellulose utilisation DNA-binding regulatory protein (WhiJ-like) Unknown Secreted AAA ATPase ADPribose pyrophosphatase Possible antisigma factor (AbaA-like) Regulatory Competence operon Major developmental regulator Unkn
Among actinobacteria) 3919* (abaB*) 3943* (rstP*) 4114 (widespread among actinobacteria) 4263 4395 5203 5460 5495 5970 6156* 6245* 6476 6681(amfC); 6685* (amfR*) 7251 7465 (cvnC13)Cellulose utilisation DNA-binding regulatory protein (WhiJ-like) Unknown Secreted AAA ATPase ADPribose pyrophosphatase Possible antisigma factor (AbaA-like) Regulatory Competence operon Major developmental regulator Unkn