Identification of Multiple Soluble Fe(III) Reductases in Gram-Positive Thermophilic Bacterium Thermoanaerobacter indiensis BSB-33

Table 4

Pairwise sequence and structural similarity of T. indiensis proteins with Fe(III) reductases.

Protein pair	NCBI BLAST		PDBeFold		DaliLite
	Query coverage; (%)	Identity; (%)		RMSD*; (Å)		RMSD*; (Å)
Band 1
T. indiensis LPD1 versus LPD2	97	93	26.07	0.589	60.5	0.6
T. indiensis LPD1 versus  C.  kluyveri BfmBC	99	37	25.89	0.459	59.8	0.5
T. indiensis LPD2 versus  C. Kluyveri BfmBC	99	39	25.06	0.582	59.6	0.6
Band 2
T. indiensis Trx versus  T. scotoductus Trx	92	29	13.96	1.96	36.8	2.3
T. indiensis Trx versus  M. gryphiswaldense FeR5	95	24	18.12	0.949	42.8	1.3
Band 3
T. indiensis NAD(P)H-nitrite reductase versus; C. kluyveri BfmBC	68	28	10.58	2.46	27.7	3.3
Band 4
T. indiensis Tdr versus T. scotoductus Trx	98	51	18.02	1.118	41.7	1.2
T. indiensis Tdr versus M. gryphiswaldense FeR5	98	46	15.65	1.46	41.3	1.6

*RMSD: root mean square distance.