Chains and heterogens:
PDB Chain Sequences:
>2xsnA (A:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsaigaenlyfq
>2xsnA (A:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsai
>2xsnB (B:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsaigaenlyfq
>2xsnB (B:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsaig
>2xsnC (C:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsaigaenlyfq
>2xsnC (C:) mvpwfprkvseldkchhlvtqvyrqrrkliaeiafqyrhgdpiprveytaeeiatwkevy ttlkglyathacgehleafallerfsgyrednipqledvsrflkertgfqlrpvagllsa rdflaslafrvfqctqyirhasspmhspepdcchellghvpmladrtfaqfsqdiglasl gasdeeieklstlywftvefglckqngevkaygagllssygellhclseepeirafdpea aavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdpytlaidvldspqavr rslegvqdeldtlahalsaigaenlyfq
>2xsnD (D:) mvpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpipr veytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflke rtgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmlad rtfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellh clseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdp ytlaidvldspqavrrslegvqdeldtlahalsaigaenlyfq
>2xsnD (D:) vpwfprkvseldkchhlvtkfdpdldldhpgfsdqvyrqrrkliaeiafqyrhgdpiprv eytaeeiatwkevyttlkglyathacgehleafallerfsgyrednipqledvsrflker tgfqlrpvagllsardflaslafrvfqctqyirhasspmhspepdcchellghvpmladr tfaqfsqdiglaslgasdeeieklstlywftvefglckqngevkaygagllssygellhc lseepeirafdpeaaavqpyqdqtyqsvyfvsesfsdakdklrsyasriqrpfsvkfdpy tlaidvldspqavrrslegvqdeldtlahalsaigaenlyfq