Chains and heterogens:
PDB Chain Sequences:
>1nccH (H:) qiqlvqsgpelkkpgetvkisckasgytftnygmnwvkqapgkglkwmgwintntgepty geefkgrfafsletsastanlqinnlknedtatffcargednfgslsdywgqgttvtvss akttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsd lytlsssvtvtsstwpsqsitcnvahpasstkvdkkieprg
>1nccL (L:) divmtqspkfmstsvgdrvtitckasqdvstavvwyqqkpgqspklliywastrhigvpd rfagsgsgtdytltissvqaedlalyycqqhysppwtfgggtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1nccN (N:) irdfnnltkglctinswhiygkdnavrigedsdvlvtrepyvscdpdecrfyalsqgtti rgkhsngtihdrsqyraliswplsspptvynsrvecigwsstschdgktrmsicisgpnn nasaviwynrrpvteintwarnilrtqesecvchngvcpvvftdgsatgpaetriyyfke gkilkweplagtakhieecscygeraeitctcrdnwqgsnrpviridpvamthtsqyics pvltdnprpndptvgkcndpypgnnnngvkgfsyldgvntwlgrtisrasrsgyemlkvp naltddkskptqgqtivlntdwsgysgsfmdywaegecyracfyvelirgrpkedkvwwt snsivsmcssteflgqwdwpdgakieyfl