Chains and heterogens:
PDB Chain Sequences:
>2r3vA (A:) mlsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikr awdvarlqsldtsfleqgdvttptseqveklkevaglpddcavterlavlaflylylsic rkqralpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtke dlelinkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvp rntralvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidm nqhhlnalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqal tscgfdcletsigapgvsihsatsldsrvqqaldgl
>2r3vA (A:) lsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikra wdvarlqsldtsflvttptseqveklkevaglpddcavterlavlaflylylsicrkqra lpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtkedleli nkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvprntra lvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidmnqhhl nalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqaltscgf dcletsigapgvsihsatsldsrvqqaldg
>2r3vB (B:) mlsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikr awdvarlqsldtsfleqgdvttptseqveklkevaglpddcavterlavlaflylylsic rkqralpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtke dlelinkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvp rntralvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidm nqhhlnalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqal tscgfdcletsigapgvsihsatsldsrvqqaldgl
>2r3vB (B:) lsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikra wdvarlqsldtsfttptseqveklkevaglpddcavterlavlaflylylsicrkqralp sldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtkedlelink wafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvprntralv agvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidmnqhhlna lgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqaltscgfdc letsigapgvsihsatsldsrvqqaldg
>2r3vC (C:) mlsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikr awdvarlqsldtsfleqgdvttptseqveklkevaglpddcavterlavlaflylylsic rkqralpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtke dlelinkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvp rntralvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidm nqhhlnalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqal tscgfdcletsigapgvsihsatsldsrvqqaldgl
>2r3vC (C:) lsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikra wdvarlqsldtsflvttptseqveklkevaglpddcavterlavlaflylylsicrkqra lpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtkedleli nkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvprntra lvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidmnqhhl nalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqaltscgf dcletsigapgvsihsatsldsrvqqaldg
>2r3vD (D:) mlsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikr awdvarlqsldtsfleqgdvttptseqveklkevaglpddcavterlavlaflylylsic rkqralpsldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtke dlelinkwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvp rntralvagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidm nqhhlnalgvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqal tscgfdcletsigapgvsihsatsldsrvqqaldgl
>2r3vD (D:) lsevllvsapgkvilhgehavvhgkvalavslnlrtflrlqphsngkvdlslpnigikra wdvarlqsldtsflttptseqveklkevaglpddcavterlavlaflylylsicrkqral psldivvwselppgaglgssaaysvclaaalltvceeipnplkdgdcvnrwtkedlelin kwafqgermihgnpsgvdnavstwggalryhqgkisslkrspalqilltntkvprntral vagvrnrllkfpeivaplltsidaislecervlgemgeapapeqylvleelidmnqhhln algvghasldqlcqvtrarglhskltgaggggcgitllkpgleqpeveatkqaltscgfd cletsigapgvsihsatsldsrvqqaldg