TABLE 3.

Alignment of different catalase-peroxidases within the area of the putative calcium-binding site of KatY from Y. pestis KIM10

Sequence	Enzyme	Amino acid at position:
		1	2	3	4	5	6	7	8	9	10	11	12	13
Consensusa		D	X	DNS	ILV or FYW	DENS or TG	DNQ or GHR	GP	LIV or MC	DENQ or STAG	X	X	DE	LIVM or FYW
Y. pestis	KatY	D	R	S	D	G	K	K	V	S	L	S	D	L
E. coli O157:H7	KatP	K	Q	S	D	G	K	K	V	S	L	A	D	L
B. stearothermophilus	PerA		R	E	L	P	K	K	V	S	I	A	D	L
M. tuberculosis	KatG	A	A	P	G	N	I	K	V	S	F	A	D	L
M. bovis	KatG	A	A	P	G	N	I	K	V	S	F	A	D	L
M. intracellulare	MI85	S	A	S	G	G	K	K	I	S	L	A	D	L
M. fortuitum	KatGI	S	A	S	D	G	K	K	I	S	L	A	D	L
E. coli K-12	KatG	I	Q	K	E	S	G	K	A	S	L	A	D	I
S. typhimurium	KatG							K	A	S	L	A	D	I
Synechococcus spp.	HPI			S	A	A	T	G	A	T	V	A	D	V
R. capsulatum	CpeA	D	R	G		G	A	G	A	S	V	A	D	V

^aConsensus motif of EF-hand calcium-binding domain (Prosite, PDOC00018).