Chains and heterogens:
PDB Chain Sequences:
>1v7nH (H:) evkleesggglvqpggsmklscaasgftfsdawmdwvrqspekglewvaeirskvnnhai hyaesvkgrftvsrddskssvylqmnslraedtgiyycsgwsflywgqgtlvtvsaaktt ppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl sssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>1v7nI (I:) evkleesggglvqpggsmklscaasgftfsdawmdwvrqspekglewvaeirskvnnhai hyaesvkgrftvsrddskssvylqmnslraedtgiyycsgwsflywgqgtlvtvsaaktt ppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl sssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>1v7nJ (J:) evkleesggglvqpggsmklscaasgftfsdawmdwvrqspekglewvaeirskvnnhai hyaesvkgrftvsrddskssvylqmnslraedtgiyycsgwsflywgqgtlvtvsaaktt ppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl sssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>1v7nK (K:) evkleesggglvqpggsmklscaasgftfsdawmdwvrqspekglewvaeirskvnnhai hyaesvkgrftvsrddskssvylqmnslraedtgiyycsgwsflywgqgtlvtvsaaktt ppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl sssvtvpsstwpsetvtcnvahpasstkvdkkivprd
>1v7nL (L:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrnec
>1v7nM (M:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrnec
>1v7nM (M:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrne
>1v7nN (N:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrnec
>1v7nN (N:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrne
>1v7nO (O:) qvvltqspgimsaspgekvtitcsasssvsymywfqqkpgtspklwiystsnlasgvpar frgsgsgtsysltisrmeaedaatyycqqrsgyprtfgggtkleikradaaptvsifpps seqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysmsstltl tkdeyerhnsytceathktstspivksfnrnec
>1v7nV (V:) spappacdlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetka qdilgavtlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrtta hkdpnaiflsfqhllrgkvrflmlvggstlcvrrappttavps
>1v7nV (V:) cdlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetkaqdilga vtlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrttahkdpna iflsfqhllrgkvrflmlvggstlc
>1v7nX (X:) spappacdlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetka qdilgavtlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrtta hkdpnaiflsfqhllrgkvrflmlvggstlcvrrappttavps
>1v7nX (X:) dlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetkaqdilgav tlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrttahkdpnai flsfqhllrgkvrflmlv
>1v7nY (Y:) spappacdlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetka qdilgavtlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrtta hkdpnaiflsfqhllrgkvrflmlvggstlcvrrappttavps
>1v7nY (Y:) dlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetkaqdilgav tlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrttahkdpnai flsfqhllrgkvrflmlvg
>1v7nZ (Z:) spappacdlrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetka qdilgavtlllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrtta hkdpnaiflsfqhllrgkvrflmlvggstlcvrrappttavps
>1v7nZ (Z:) lrvlskllrdshvlhsrlsqcpevhplptpvllpavdfslgewktqmeetkaqdilgavt lllegvmaargqlgptclssllgqlsgqvrlllgalqsllgtqlpprgrttahkdpnaif lsfqhllrgkvrflmlvg