Chains and heterogens:
PDB Chain Sequences:
>1a0jA (A:) ivggyecrknsasyqaslqsgyhfcggslisstwvvsaahcyksriqvrlgehniavneg teqfidsvkvimhpsynsrnldndimliklskpaslnsyvstvalpsscassgtrclvsg wgnlsgsssnypdtlrcldlpilsssscnsaypgqitsnmfcagfmeggkdscqgdsggp vvcngqlqgvvswgygcaqrnkpgvytkvcnyrswisstmssn
>1a0jB (B:) ivggyecrknsasyqaslqsgyhfcggslisstwvvsaahcyksriqvrlgehniavneg teqfidsvkvimhpsynsrnldndimliklskpaslnsyvstvalpsscassgtrclvsg wgnlsgsssnypdtlrcldlpilsssscnsaypgqitsnmfcagfmeggkdscqgdsggp vvcngqlqgvvswgygcaqrnkpgvytkvcnyrswisstmssn
>1a0jC (C:) ivggyecrknsasyqaslqsgyhfcggslisstwvvsaahcyksriqvrlgehniavneg teqfidsvkvimhpsynsrnldndimliklskpaslnsyvstvalpsscassgtrclvsg wgnlsgsssnypdtlrcldlpilsssscnsaypgqitsnmfcagfmeggkdscqgdsggp vvcngqlqgvvswgygcaqrnkpgvytkvcnyrswisstmssn
>1a0jD (D:) ivggyecrknsasyqaslqsgyhfcggslisstwvvsaahcyksriqvrlgehniavneg teqfidsvkvimhpsynsrnldndimliklskpaslnsyvstvalpsscassgtrclvsg wgnlsgsssnypdtlrcldlpilsssscnsaypgqitsnmfcagfmeggkdscqgdsggp vvcngqlqgvvswgygcaqrnkpgvytkvcnyrswisstmssn