Chains and heterogens:
PDB Chain Sequences:
>4z0zA (A:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfienske
>4z0zA (A:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfien
>4z0zB (B:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfienske
>4z0zB (B:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfien
>4z0zC (C:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfienske
>4z0zC (C:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfien
>4z0zD (D:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfienske
>4z0zD (D:) apitapditsickdassgignqegairtrkccppslgkkikdfqfpndkkvrmrwpahkg tkkqvddyrraiaamralpdddprsfvsqakihcaycnggytqvdsgfpdidiqihnswl ffpfhrwylyfyerilgslidepnfalpywkwdepkgmpisniflgdasnplydqyrdan hiedrivdldydgkdkdipdqqqvacnlstvyrdlvrngvdptsffggkyvagdspvang dpsvgsveagsxtavhrwvgdptqpnnedmgnfysagydpvfyihhanvdrmwklwkelr lpghvditdpdwlnasyvfydenkdlvrvynkdcvnldklkynfien