Chains and heterogens:
PDB Chain Sequences:
>2zdxA (A:) gpvprevehfsryspsplsmkqlldfgsenacertsfaflrqelpvrlanilkeidilpt qlvntssvqlvkswyiqslmdlvefhekspddqkalsdfvdtlikvrnrhhnvvptmaqg iieykdactvdpvtnqnlqyfldrfymnristrmlmnqhilifsdsqtgnpshigsidpn cdvvavvqdafecsrmlcdqyylsspelkltqvngkfpdqpihivyvpshlhhmlfelfk namratvehqenqpsltpievivvlgkedltikisdrgggvplriidrlfsytystaptp vmdnsrnaplagfgyglpisrlyakyfqgdlnlyslsgygtdaiiylkalssesieklpv fnksafkhyqmsseaddwcipsrepknlakevam
>2zdxA (A:) vprevehfsryspsplsmkqlldfgsenacertsfaflrqelpvrlanilkeidilptql vntssvqlvkswyiqslmdlvefhekspddqkalsdfvdtlikvrnrhhnvvptmaqgii eynqnlqyfldrfymnristrmlmnqhilifsdsqtgnpshigsidpncdvvavvqdafe csrmlcdqyylsspelkltqvngkfpdqpihivyvpshlhhmlfelfknamratvehqen qpsltpievivvlgkedltikisdrgggvplriidrlfsytfgyglpisrlyakyfqgdl nlyslsgygtdaiiylkalssesieklpvfnksafkh
>2zdxB (B:) gpvprevehfsryspsplsmkqlldfgsenacertsfaflrqelpvrlanilkeidilpt qlvntssvqlvkswyiqslmdlvefhekspddqkalsdfvdtlikvrnrhhnvvptmaqg iieykdactvdpvtnqnlqyfldrfymnristrmlmnqhilifsdsqtgnpshigsidpn cdvvavvqdafecsrmlcdqyylsspelkltqvngkfpdqpihivyvpshlhhmlfelfk namratvehqenqpsltpievivvlgkedltikisdrgggvplriidrlfsytystaptp vmdnsrnaplagfgyglpisrlyakyfqgdlnlyslsgygtdaiiylkalssesieklpv fnksafkhyqmsseaddwcipsrepknlakevam
>2zdxB (B:) vprevehfsryspsplsmkqlldfgsenacertsfaflrqelpvrlanilkeidilptql vtssvqlvkswyiqslmdlvefhekspddqkalsdfvdtlikvrnrhhnvvptmaqgiey kdactvdpvtnqnlqyfldrfymnristrmlmnqhilifsdqtgnpshigsidpncdvva vvqdafecsrmlcdqyylsspelkltqvngkfpdqpihivyvpshlhhmlfelfknamra tvehqenqpsltpievivvlgkedltikisdrgggvplriidrlfsyyglpisrlyakyf qgdlnlyslsgygtdaiiylkalssesieklpvfnksafkhdwc