Chains and heterogens:
PDB Chain Sequences:
>1knoA (A:) qiqmtqspsslsaslgervsltcrasqeisgylswlqqkpdgtikrliyaastldsgvpk rfsgsrsgsdysltisslesedfadyyclqyasspytfgggtkleilradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1knoB (B:) dvklvesggglvqpggsrklscaasgftfssfgmhwvrqapekglewvayissgsstiyy adtvkgrftisrdnpkntlflqmtslrsedtamyycargdyygsrgaywgqgtlvtvsaa kttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdl ytlsssvtvtsstwpsqsitcnvahpasstkvdkkieprg
>1knoC (C:) qiqmtqspsslsaslgervsltcrasqeisgylswlqqkpdgtikrliyaastldsgvpk rfsgsrsgsdysltisslesedfadyyclqyasspytfgggtkleilradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1knoD (D:) dvklvesggglvqpggsrklscaasgftfssfgmhwvrqapekglewvayissgsstiyy adtvkgrftisrdnpkntlflqmtslrsedtamyycargdyygsrgaywgqgtlvtvsaa kttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdl ytlsssvtvtsstwpsqsitcnvahpasstkvdkkieprg
>1knoE (E:) qiqmtqspsslsaslgervsltcrasqeisgylswlqqkpdgtikrliyaastldsgvpk rfsgsrsgsdysltisslesedfadyyclqyasspytfgggtkleilradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1knoF (F:) dvklvesggglvqpggsrklscaasgftfssfgmhwvrqapekglewvayissgsstiyy adtvkgrftisrdnpkntlflqmtslrsedtamyycargdyygsrgaywgqgtlvtvsaa kttapsvyplapvcgdttgssvtlgclvkgyfpepvtltwnsgslssgvhtfpavlqsdl ytlsssvtvtsstwpsqsitcnvahpasstkvdkkieprg