Chains and heterogens:
PDB Chain Sequences:
>2dgnA (A:) msgtrasndrppgtggvkrgrlqqeaaatgsrvtvvlgaqwgdegkgkvvdllatdadiv srcqggnnaghtvvvdgkeydfhllpsgiintkavsfigngvvihlpglfeeaeknekkg lkdwekrliisdrahlvfdfhqavdglqevqrqaqegknigttkkgigptysskaartgl ricdllsdfdefsarfknlahqhqsmfptleidvegqlkrlkgfaerirpmvrdgvyfmy ealhgppkkvlveganaalldidfgtypfvtssnctvggvctglgippqnigdvygvvka yttrvgigafpteqineigdllqnrghewgvttgrkrrcgwldlmilryahmvngftala ltkldildvlseikvgisyklngkripyfpanqeilqkveveyetlpgwkadttgarkwe dlppqaqsyvrfvenhmgvavkwvgvgksresmiqlf
>2dgnA (A:) aatgsrvtvvlgaqwgdegkgkvvdllatdadivsrcqggnnaghtvvvdgkeydfhllp sgiintkavsfigngvvihlpglfeeaeknekkglkdwekrliisdrahlvfdfhqavdg lqevqrqaqegknigttkkgigptysskaartglricdllsdfdefsarfknlahqhqsm fptleidvegqlkrlkgfaerirpmvrdgvyfmyealhgppkkvlveganaalldidfgt ypfvtssnctvggvctglgippqnigdvygvvkayttrvgigafpteqineigdllqnrg hewgvttgrkrrcgwldlmilryahmvngftalaltkldildvlseikvgisyklngkri pyfpanqeilqkveveyetlpgwkadttgarkwedlppqaqsyvrfvenhmgvavkwvgv gksresmiqlf