Chains and heterogens:
PDB Chain Sequences:
>1ggmA (A:) aassldelvalckrrgfifqsseiygglqgvydygplgvelknnlkqawwrrnvyerddm egldasvlthrlvlhysgheatfadpmvdnakarywtppryfnmmfqdlrgprggrglla ylrpetaqgifvnfknvldatsrklgfgiaqigkafrneitprnfifrvrefeqmeieyf vrpgedeywhrywveerlkwwqemglsrenlvpyqqppessahyakatvdilyrfphgsl elegiaqrtdfdlgshtkdqealgitarvlrnehstqrlayrdpetgkwfvpyviepsag vdrgvlallaeaftreelpngeerivlklkpqlapikvaviplvknrpeiteyakrlkar llalglgrvlyedtgnigkayrrhdevgtpfavtvdydtigqskdgttrlkdtvtvrdrd tmeqirlhvdelegflrerlrw
>1ggmB (B:) aassldelvalckrrgfifqsseiygglqgvydygplgvelknnlkqawwrrnvyerddm egldasvlthrlvlhysgheatfadpmvdnakarywtppryfnmmfqdlrgprggrglla ylrpetaqgifvnfknvldatsrklgfgiaqigkafrneitprnfifrvrefeqmeieyf vrpgedeywhrywveerlkwwqemglsrenlvpyqqppessahyakatvdilyrfphgsl elegiaqrtdfdlgshtkdqealgitarvlrnehstqrlayrdpetgkwfvpyviepsag vdrgvlallaeaftreelpngeerivlklkpqlapikvaviplvknrpeiteyakrlkar llalglgrvlyedtgnigkayrrhdevgtpfavtvdydtigqskdgttrlkdtvtvrdrd tmeqirlhvdelegflrerlrw