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. 2001 Feb 1;29(3):604–613. doi: 10.1093/nar/29.3.604

Figure 1.

Figure 1

Sequence alignment of PaNth and other [4Fe-4S]-containing DNA glycosylase homologs using the program ClustalW (68). The homologs are as follows (protein code and GenBank accession number in parentheses): E.coli endonuclease III (EcNth, P20625), M.luteus UV endonuclease (MlUVendo, P46303), P.aerophilum endonuclease III homolog (PaNth, AF222334), T.maritima MpgII (TmMpgII, AAD35467), P.aerophilum T/G and U/G mismatch-specific glycosylase (PaMig, AF222335) and E.coli adenine DNA-glycosylase (EcMutY, P17802). The conserved amino acid residues are shaded as follows: black, strictly conserved identical amino acid; dark grey, conserved identical amino acid residues; light grey, conserved similar amino acid residues. The HhH motif is indicated. The cysteine residues for binding of [4Fe-4S] cluster are marked with asterisks. The strictly conserved aspartic acid residue is marked with a dot. The conserved lysine residue within the endonuclease III family is marked with an arrowhead. The regions A and B are indicated for sequence alignment in Figure 10.