Chains and heterogens:
PDB Chain Sequences:
>1xnvA (A:) msepeeqqpdihttagkladlrrrieeathagsaravekqhakgkltareridllldegs fveldefarhrstnfgldanrpygdgvvtgygtvdgrpvavfsqdftvfggalgevygqk ivkvmdfalktgcpvvgindsggariqegvaslgaygeifrrnthasgvipqislvvgpc aggavyspaitdftvmvdqtshmfitgpdviktvtgedvgfeelggarthnstsgvahhm agdekdaveyvkqllsylpsnnlseppafpeeadlavtdedaeldtivpdsanqpydmhs viehvlddaeffetqplfapniltgfgrvegrpvgivanqpmqfagclditasekaarfv rtcdafnvpvltfvdvpgflpgvdqehdgiirrgaklifayaeatvplitvitrkafgga ydvmgskhlgadlnlawptaqiavmgaqgavnilhrrtiadagddaeatrarliqeyeda llnpytaaergyvdavimpsdtrrhivrglrqlrtkreslppkkhgnipl
>1xnvA (A:) dihttagkladlrrrieeathagsaravekqhakgkltareridllldegsfveldefar hrstnfgldanrpygdgvvtgygtvdgrpvavfsqdftvfggalgevygqkivkvmdfal ktgcpvvgindsggariqegvaslgaygeifrrnthasgvipqislvvgpcaggavyspa itdftvmvdqtshmfitgpdviktvtgedvgfeelggarthnstsgvahhmagdekdave yvkqllsylpsnnlseppafpeeadlavtdedaeldtivpdsanqpydmhsviehvldda effetqplfapniltgfgrvegrpvgivanqpmqfagclditasekaarfvrtcdafnvp vltfvdvpgflpgvdqehdgiirrgaklifayaeatvplitvitrkafggaydvmgskhl gadlnlawptaqiavmgaqgavnilhrrtiadagddaeatrarliqeyedallnpytaae rgyvdavimpsdtrrhivrglrqlrtkreslppkkhgnipl
>1xnvB (B:) msepeeqqpdihttagkladlrrrieeathagsaravekqhakgkltareridllldegs fveldefarhrstnfgldanrpygdgvvtgygtvdgrpvavfsqdftvfggalgevygqk ivkvmdfalktgcpvvgindsggariqegvaslgaygeifrrnthasgvipqislvvgpc aggavyspaitdftvmvdqtshmfitgpdviktvtgedvgfeelggarthnstsgvahhm agdekdaveyvkqllsylpsnnlseppafpeeadlavtdedaeldtivpdsanqpydmhs viehvlddaeffetqplfapniltgfgrvegrpvgivanqpmqfagclditasekaarfv rtcdafnvpvltfvdvpgflpgvdqehdgiirrgaklifayaeatvplitvitrkafgga ydvmgskhlgadlnlawptaqiavmgaqgavnilhrrtiadagddaeatrarliqeyeda llnpytaaergyvdavimpsdtrrhivrglrqlrtkreslppkkhgnipl
>1xnvB (B:) dihttagkladlrrrieeathagsaravekqhakgkltareridllldegsfveldefar hrstnfgldanrpygdgvvtgygtvdgrpvavfsqdftvfggalgevygqkivkvmdfal ktgcpvvgindsggariqegvaslgaygeifrrnthasgvipqislvvgpcaggavyspa itdftvmvdqtshmfitgpdviktvtgedvgfeelggarthnstsgvahhmagdekdave yvkqllsylpsnnlseppafpeeadlavtdedaeldtivpdsanqpydmhsviehvldda effetqplfapniltgfgrvegrpvgivanqpmqfagclditasekaarfvrtcdafnvp vltfvdvpgflpgvdqehdgiirrgaklifayaeatvplitvitrkafggaydvmgskhl gadlnlawptaqiavmgaqgavnilhrrtiadagddaeatrarliqeyedallnpytaae rgyvdavimpsdtrrhivrglrqlrtkreslppkkhgnipl