Chains and heterogens:
PDB Chain Sequences:
>5kkcA (A:) aalkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkge mmdlqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfii pnvvkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvh alschgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayev iklkgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngis dvvkvtltseeeahlkksadtlwgiqkelqf
>5kkcA (A:) aalkdqlihnllkvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkgemmd lqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfiipnv vkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvhals chgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayevikl kgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngisdvv kvtltseeeahlkksadtlwgiqkelqf
>5kkcB (B:) aalkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkge mmdlqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfii pnvvkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvh alschgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayev iklkgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngis dvvkvtltseeeahlkksadtlwgiqkelqf
>5kkcB (B:) alkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkgem mdlqhgslflrtpkivsgkdysvtansklviitagarvqrnvnifkfiipnvvkysphck llvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvhalschgwilge hgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayeviklkgytswai glsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngisdvvkvtltsee eahlkksadtlwgiqkelqf
>5kkcC (C:) aalkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkge mmdlqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfii pnvvkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvh alschgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayev iklkgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngis dvvkvtltseeeahlkksadtlwgiqkelqf
>5kkcC (C:) alkdqlihnllkhvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkgemmd lqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfiipnv vkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvhals chgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayevikl kgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngisdvv kvtltseeeahlkksadtlwgiqkel
>5kkcD (D:) aalkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkge mmdlqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfii pnvvkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvh alschgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayev iklkgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngis dvvkvtltseeeahlkksadtlwgiqkelqf
>5kkcD (D:) aalkdqlihnllkeehvpqnkitvvgvgavgmacaisilmkdladelalvdvmedklkge mmdlqhgslflrtpkivsgkdysvtansklviitagarqqegesrlnlvqrnvnifkfii pnvvkysphckllvvsnpvdiltyvawkisgfpknrvigsgcnldsarfrylmgerlgvh alschgwilgehgdssvpvwsgmnvagvslktlhpelgtdadkeqwkqvhkqvvdsayev iklkgytswaiglsvadlaesimknlrrvhpistmikglygikedvflsvpcvlgqngis dvvkvtltseeeahlkksadtlwgiqkel