Fig. 6

Structure analysis of DnaK2 from Synechocystis sp. PCC6803. A An AlphaFold model of DnaK2 and the schematic representation (rectangle below) of protein sequence, colored by domain: blue – nucleotide-binding domain (NBD), green – substrate-binding domain (SBD), orange – C-terminal tail. B Clustal Omega alignment of DnaK amino acid sequences from E. coli and its six cyanobacterial homologs. This figure presents only a part of the DnaK sequence (585–638) because this sequence is the most diverse. The whole sequence alignment is shown in the supplementary material (Figure S2)