Chains and heterogens:
PDB Chain Sequences:
>1gumA (A:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumB (B:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumC (C:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumD (D:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumE (E:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumF (F:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumG (G:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif
>1gumH (H:) rpklhypngrgrmesvrwvlaaagvefdeefletkeqlyklqdgnhllfqqvpmveidgm klvqtrsilhyiadkhnlfgknlkertlidmyvegtldllellimhpflkpddqqkevvn maqkaiiryfpvfekilrghgqsflvgnqlsladvillqtilaleekipnilsafpflqe ytvklsniptikrflepgskkkpppdeiyvrtvynif