Chains and heterogens:
PDB Chain Sequences:
>2xgqA (A:) maswshpqfekgastslykkagrmskftwkeliqlgspskayesslaciahidmnaffaq veqmrcglskedpvvcvqwnsiiavsyaarkygisrmdtiqealkkcsnlipihtavfkk gedfwqyhdgcgswvqdpakqisvedhkvslepyrresrkalkifksacdlverasidev fldlgricfnmlmfdneyeltgdlklkdalsnireafiggnydinshlplipekikslkf egdvfnpegrdlitdwddvilalgsqvckgirdsikdilgyttscglsstknvcklasny kkpdaqtivkndclldfldcgkfeitsfwtlggvlgkelidvldlphensikhiretwpd nagqlkefldakvkqsdydrstsnidplktadlaeklfklsrgryglplssrpvvksmms nknlrgkscnsivdciswlevfcaeltsriqdleqeynkiviprtvsislktksyevyrk sgpvaykginfqshellkvgikfvtdldikgknksyypltklsmtitnfdiidlqk
>2xgqA (A:) rmskftwkeliqlgspskayesslaciahidmnaffaqveqmrcglskedpvvcvqwnsi iavsyaarkygisrmdtiqealkkcsnlipihtavfkkgedfwqyhdgcgswvqdpakqi svedhkvslepyrresrkalkifksacdlverasidevfldlgricfnmlmfdneyeltg dlklkdalsnireafiggnydinshlplipekikslkfegdvfnpegrdlitdwddvila lgsqvckgirdsikdilgyttscglsstknvcklasnykkpdaqtivkndclldfldcgk feitsfwtlggvlgkelidvldlphensikhiretwpdnagqlkefldakvkqsdydrst snidplktadlaeklfklsrgryglplssrpvvksmmsnknlrgkscnsivdciswlevf caeltsriqdleqeynkiviprtvsislktksyevyrksgpvaykginfqshellkvgik fvtdldikgknksyypltklsmtitnfdiid
>2xgqB (B:) maswshpqfekgastslykkagrmskftwkeliqlgspskayesslaciahidmnaffaq veqmrcglskedpvvcvqwnsiiavsyaarkygisrmdtiqealkkcsnlipihtavfkk gedfwqyhdgcgswvqdpakqisvedhkvslepyrresrkalkifksacdlverasidev fldlgricfnmlmfdneyeltgdlklkdalsnireafiggnydinshlplipekikslkf egdvfnpegrdlitdwddvilalgsqvckgirdsikdilgyttscglsstknvcklasny kkpdaqtivkndclldfldcgkfeitsfwtlggvlgkelidvldlphensikhiretwpd nagqlkefldakvkqsdydrstsnidplktadlaeklfklsrgryglplssrpvvksmms nknlrgkscnsivdciswlevfcaeltsriqdleqeynkiviprtvsislktksyevyrk sgpvaykginfqshellkvgikfvtdldikgknksyypltklsmtitnfdiidlqk
>2xgqB (B:) grmskftwkeliqlgspskayesslaciahidmnaffaqveqmrcglskedpvvcvqwns iiavsyaarkygisrmdtiqealkkcsnlipihtavfkkgedfwqyhdgcgswvqdpakq isvedhkvslepyrresrkalkifksacdlverasidevfldlgricfnmlmfdneyelt gdlklkdalsnireafiggnydinshlplipekikslkfegdvfnpegrdlitdwddvil algsqvckgirdsikdilgyttscglsstknvcklasnykkpdaqtivkndclldfldcg kfeitsfwtlggvlgkelidvldlphensikhiretwpdnagqlkefldakvkqsdydrs tsnidplktadlaeklfklsrgryglplssrpvvksmmsnknlrgkscnsivdciswlev fcaeltsriqdleqeynkiviprtvsislktksyevyrksgpvaykginfqshellkvgi kfvtdldikgknksyypltklsmtitnfdiid