Chains and heterogens:
PDB Chain Sequences:
>1nufA (A:) aalgvqsinwqtafnrqahhtdkfssqelilrrgqnfqvlmimnkglgsnerlefivstg pypsesamtkavfplsngssggwsavlqasngntltisisspasapigrytmalqifsqg gissvklgtfillfnpwlnvdsvfmgnhaereeyvqedagiifvgstnrigmigwnfgqf eedilsiclsildrslnfrrdaatdvasrndpkyvgrvlsaminsnddngvlagnwsgty tggrdprswdgsveilknwkksglspvrygqcwvfagtlntalrslgipsrvitnfnsah dtdrnlsvdvyydpmgnpldkgsdsvwnfhvwnegwfvrsdlgpsyggwqvldatpqers qgvfqcgpasvigvregdvqlnfdmpfifaevnadritwlydnttgkqwknsvnshtigr yistkavgsnarmdvtdkykypegsdqerqvfqkalgklkpntpfaatssmgleteeqep siigklkvagmlavgkevnlvlllknlsrdtktvtvnmtawtiiyngtlvhevwkdsatm sldpeeeaehpikisyaqyerylksdnmiritavckvpdesevvverdiildnptltlev lnearvrkpvnvqmlfsnpldepvrdcvlmvegsglllgnlkidvptlgpkersrvrfdi lpsrsgtkqlladfscnkfpaikamlsidvae
>1nufA (A:) aalgvqsinwqtafnrqahhtdkfssqelilrrgqnfqvlmimnkglgsnerlefivstg pypsesamtkavfplsngssggwsavlqasngntltisisspasapigrytmalqifsqg gissvklgtfillfnpwlnvdsvfmgnhaereeyvqedagiifvgstnrigmigwnfgqf eedilsiclsildrslnfrrdaatdvasrndpkyvgrvlsaminsnddngvlagnwsgty tggrdprswdgsveilknwkksglspvrygqcwvfagtlntalrslgipsrvitnfnsah dtdrnlsvdvyydpmgnpldkgsdsvwnfhvwnegwfvrsdlgpsyggwqvldatpqers qgvfqcgpasvigvregdvqlnfdmpfifaevnadritwlydnttgkqwknsvnshtigr yistkavgsnarmdvtdkykypegsdqerqvfqkalgklkpepsiigklkvagmlavgke vnlvlllknlsrdtktvtvnmtawtiiyngtlvhevwkdsatmsldpeeeaehpikisya qyerylksdnmiritavckvpdesevvverdiildnptltlevlnearvrkpvnvqmlfs npldepvrdcvlmvegsglllgnlkidvptlgpkersrvrfdilpsrsgtkqlladfscn kfpaikamlsidvae