Chains and heterogens:
PDB Chain Sequences:
>1tguA (A:) adnrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdem ahfdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesg sadtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdm vwdfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqg iknlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltk vwphgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdt hrhrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsaleh rthfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavkn fsdvhpeygsriqalldkyneekpkn
>1tguA (A:) nrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdemah fdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesgsa dtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdmvw dfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqgik nlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltkvw phgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdthr hrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsalehrt hfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavknfs dvhpeygsriqalldkyne
>1tguB (B:) adnrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdem ahfdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesg sadtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdm vwdfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqg iknlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltk vwphgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdt hrhrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsaleh rthfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavkn fsdvhpeygsriqalldkyneekpkn
>1tguB (B:) nrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdemah fdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesgsa dtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdmvw dfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqgik nlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltkvw phgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdthr hrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsalehrt hfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavknfs dvhpeygsriqalldkyne
>1tguC (C:) adnrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdem ahfdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesg sadtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdm vwdfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqg iknlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltk vwphgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdt hrhrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsaleh rthfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavkn fsdvhpeygsriqalldkyneekpkn
>1tguC (C:) nrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdemah fdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesgsa dtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdmvw dfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqgik nlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltkvw phgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdthr hrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsalehrt hfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavknfs dvhpeygsriqalldkyne
>1tguD (D:) adnrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdem ahfdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesg sadtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdm vwdfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqg iknlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltk vwphgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdt hrhrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsaleh rthfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavkn fsdvhpeygsriqalldkyneekpkn
>1tguD (D:) nrdpasdqmkhwkeqraaqkpdvlttgggnpvgdklnsltvgprgpllvqdvvftdemah fdreripervvhakgagafgyfevthditryskakvfehigkrtpiavrfstvagesgsa dtvrdprgfavkfytedgnwdlvgnntpiffirdallfpsfihsqkrnpqthlkdpdmvw dfwslrpeslhqvsflfsdrgipdghrhmdgygshtfklvnadgeavyckfhyktdqgik nlsvedaarlahedpdyglrdlfnaiatgnypswtlyiqvmtfseaeifpfnpfdltkvw phgdyplipvgklvlnrnpvnyfaeveqlafdpsnmppgiepspdkmlqgrlfaypdthr hrlgpnylqipvncpyrarvanyqrdgpmcmmdnqggapnyypnsfsapehqpsalehrt hfsgdvqrfnsanddnvtqvrtfylkvlneeqrkrlceniaghlkdaqlfiqkkavknfs dvhpeygsriqalldkyne