Chains and heterogens:
PDB Chain Sequences:
>5xlgL (L:) msgcraqnapggipvtpkssysgpivvdpvtrieghlrievevengkvknayssstlfrg leiilkgrdprdaqhftqrtcgvctythalastrcvdnavgvhipknatyirnlvlgaqy lhdhivhfyhlhaldfvdvtaalkadpakaakvassisprkttaadlkavqdklktfves gqlgpftnayflgghpayyldpetnliatahylealrlqvkaaramavfgaknphtqftv vggvtcydaltpqriaefealwketkafvdevyipdllvvaaaykdwtqyggtdnfitfg efpkdeydlnsrffkpgvvfkrdfknikpfdkmqieehvrhswyegaearhpwkgqtqpk ytdlhgddryswmkaprymgepmetgplaqvliaysqghpkvkavtdavlaklgvgpeal fstlgrtaargietaviaeyvgvmlqeykdniakgdnvicapwempkqaegvgfvnaprg glshwiriedgkignfqlvvpstwtlgprcdknklspveasligtpvadakrpveilrtv hsfdpciacgvh
>5xlgL (L:) ssysgpivvdpvtrieghlrievevengkvknayssstlfrgleiilkgrdprdaqhftq rtcgvctythalastrcvdnavgvhipknatyirnlvlgaqylhdhivhfyhlhaldfvd vtaalkadpakaakvassisprkttaadlkavqdklktfvesgqlgpftnayflgghpay yldpetnliatahylealrlqvkaaramavfgaknphtqftvvggvtcydaltpqriaef ealwketkafvdevyipdllvvaaaykdwtqyggtdnfitfgefpkdeydlnsrffkpgv vfkrdfknikpfdkmqieehvrhswyegaearhpwkgqtqpkytdlhgddryswmkapry mgepmetgplaqvliaysqghpkvkavtdavlaklgvgpealfstlgrtaargietavia eyvgvmlqeykdniakgdnvicapwempkqaegvgfvnaprgglshwiriedgkignfql vvpstwtlgprcdknklspveasligtpvadakrpveilrtvhsfdpciacgvh
>5xlgS (S:) lmgprrpsvvylhnaectgcsesvlrafepyidtlildtlsldyhetimaaagdaaeaal eqavnsphgfiavveggiptaangiygkvanhtmldicsrilpkaqaviaygtcatfggv qaakpnptgakgvndalkhlgvkainiagcppnpynlvgtivyylknkaapeldslnrpt mffgqtvheqcprlphfdagefapsfeseearkgwclyelgckgpvtmnncpkikfnqtn wpvdaghpcigcsepdfwdamtpfyqn
>5xlgS (S:) gprrpsvvylhnaectgcsesvlrafepyidtlildtlsldyhetimaaagdaaeaaleq avnsphgfiavveggiptaangiygkvanhtmldicsrilpkaqaviaygtcatfggvqa akpnptgakgvndalkhlgvkainiagcppnpynlvgtivyylknkaapeldslnrptmf fgqtvheqcprlphfdagefapsfeseearkgwclyelgckgpvtmnncpkikfnqtnwp vdaghpcigcsepdfwdamtpfyqn