Chains and heterogens:
PDB Chain Sequences:
>1kv3A (A:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3A (A:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa
>1kv3B (B:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3B (B:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa
>1kv3C (C:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3C (C:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa
>1kv3D (D:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3D (D:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa
>1kv3E (E:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3E (E:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa
>1kv3F (F:) maeelvlercdleletngrdhhtadlcreklvvrrgqpfwltlhfegrnyqasvdsltfs vvtgpapsqeagtkarfplrdaveegdwtatvvdqqdctlslqlttpanapiglyrlsle astgyqgssfvlghfillfnawcpadavyldseeerqeyvltqqgfiyqgsakfiknipw nfgqfqdgildiclilldvnpkflknagrdcsrrsspvyvgrvgsgmvncnddqgvllgr wdnnygdgvspmswigsvdilrrwknhgcqrvkygqcwvfaavactvlrclgiptrvvtn ynsahdqnsnllieyfrnefgeiqgdksemiwnfhcwveswmtrpdlqpgyegwqaldpt pqeksegtyccgpvpvraikegdlstkydapfvfaevnadvvdwiqqddgsvhksinrsl ivglkistksvgrderedithtykypegsseereaftranhlnklaekeetgmamrirvg qsmnmgsdfdvfahitnntaeeyvcrlllcartvsyngilgpecgtkyllnltlepfsek svplcilyekyrdcltesnlikvrallvepvinsyllaerdlylenpeikirilgepkqk rklvaevslqnplpvalegctftvegaglteeqktveipdpveageevkvrmdlvplhmg lhklvvnfesdklkavkgfrnviigpa
>1kv3F (F:) etngrdhhtadlcreklvvrrgqpfwltlsltfsvvtgpapsqeagtkarfplrdaveeg dwtatvvdqqdctlslqlttpanapiglyrlsleasghfillfnawcpadavyldseeer qeyvltqqgfiyqgsakfiknipwnfgqfqdgildiclilldvnpkflknagrdcsrrss pvyvgrvgsgmvncnddqgvllgrwdnnygdgvspmswigsvdilrrwknhgcqrvkygq cwvfaavactvlrclgiptrvvtnynsahdqnsnllieyfrnefgeiqgdksemiwnfhc wveswmtrpdlqpgyegwqaldptpqeksegtyccgpvpvraikegdlstkydapfvfae vnadvvdwiqqddgsvhksinrslivglkistksvgrderedithtykypegsseereaf tranhlnklaekeetgmamrirvgqsmnmgsdfdvfahitnntaeeyvcrlllcartvsy ngilgpecgtkyllnltlepfseksvplcilyekyrdcltesnlikvrallvepvinsyl laerdlylenpeikirilgepkqkrklvaevslqnplpvalegctftvegaglteeqktv eipdpveageevkvrmdlvplhmglhklvvnfesdklkavkgfrnviigpa