Chains and heterogens:
PDB Chain Sequences:
>2rcrH (H:) mvgvtafgnfdlaslaiysfwiflagliyylqtenmregyplenedgtpaanqgpfplpk pktfilphgrgtltvpgpesedrpialartavsegfphaptgdpmkdgvgpaswvarrdl peldghghnkikpmkaaagfhvsagknpiglpvrgcdleiagkvvdiwvdipeqmarfle velkdgstrllpmqmvkvqsnrvhvnalssdlfagiptiksptevtlleedkicgyvagg lmyaapkrksvvaam
>2rcrL (L:) allsferkyrvpggtlvggnlfdfwvgpfyvgffgvatfffaalgiiliawsavlqgtwn pqlisvyppaleyglggaplakgglwqiiticatgafvswalreveicrklgigyhipfa fafailayltlvlfrpvmmgawgyafpygiwthldwvsntgytygnfhynpahmiaisff ftnalalalhgalvlsaanpekgkemrtpdhedtffrdlvgysigtlgihrlglllslsa vffsalcmiitgtiwfdqwvdwwqwwvklpwwanipgg
>2rcrM (M:) aeyqnifsqvqvrgpadlgmtedvnlanrsgvgpfstllgwfgnaqlgpiylgslgvlsl fsglmwfftigiwfwyqagwnpavflrdlfffsleppapeyglsfaaplkegglwliasf fmfvavwswwgrtylraqalgmgkhtawaflsaiwlwmvlgfirpilmgswseavpygif shldwtnnfslvhgnlfynpfhglsiaflygsallfamhgatilavsrfggereleqiad rgtaaeraalfwrwtmgfnatmegihrwaiwmavlvtltggigillsgtvvdnwyvwgqn hgmap