Chains and heterogens:
PDB Chain Sequences:
>3k40A (A:) meapefkdfaktmvdfiaeylenirerrvlpevkpgylkplipdaapekpekwqdvmqdi ervimpgvthwhspkfhayfptansypaivadmlsgaiacigftwiaspactelevvmmd wlgkmlelpaeflacsggkgggviqgtasestlvallgakakklkevkelhpewdehtil gklvgycsdqahssveragllggvklrsvqsenhrmrgaalekaieqdvaeglipfyavv tlgttnscafdyldecgpvgnkhnlwihvdaayagsaficpeyrhlmkgiesadsfnfnp hkwmlvnfdcsamwlkdpswvvnafnvdplylkhdmqgsapdyrhwqiplgrrfralklw fvlrlygvenlqahirrhcnfakqfgdlcvadsrfelaaeinmglvcfrlkgsnerneal lkringrghihlvpakikdvyflrmaicsrftqsedmeyswkevsaaademeqeq
>3k40A (A:) meapefkdfaktmvdfiaeylenirerrvlpevkpgylkplipdaapekpekwqdvmqdi ervimpgvthwhspkfhayfptansypaivadmlsgaiacigftwiaspactelevvmmd wlgkmlelpaeflacsggkgggviqgtasestlvallgakakklkevkelhpewdehtil gklvgycsdqahssveragllggvklrsvqsenhrmrgaalekaieqdvaeglipfyavv tlgttnscafdyldecgpvgnkhnlwihvdaayagsaficpeyrhlmkgiesadsfnfnp hkwmlvnfdcsamwlkdpswvplgrrfralklwfvlrlygvenlqahirrhcnfakqfgd lcvadsrfelaaeinmglvcfrlkgsnerneallkringrghihlvpakikdvyflrmai csrftqsedmeyswkevsaaademeqeq
>3k40B (B:) meapefkdfaktmvdfiaeylenirerrvlpevkpgylkplipdaapekpekwqdvmqdi ervimpgvthwhspkfhayfptansypaivadmlsgaiacigftwiaspactelevvmmd wlgkmlelpaeflacsggkgggviqgtasestlvallgakakklkevkelhpewdehtil gklvgycsdqahssveragllggvklrsvqsenhrmrgaalekaieqdvaeglipfyavv tlgttnscafdyldecgpvgnkhnlwihvdaayagsaficpeyrhlmkgiesadsfnfnp hkwmlvnfdcsamwlkdpswvvnafnvdplylkhdmqgsapdyrhwqiplgrrfralklw fvlrlygvenlqahirrhcnfakqfgdlcvadsrfelaaeinmglvcfrlkgsnerneal lkringrghihlvpakikdvyflrmaicsrftqsedmeyswkevsaaademeqeq
>3k40B (B:) meapefkdfaktmvdfiaeylenirerrvlpevkpgylkplipdaapekpekwqdvmqdi ervimpgvthwhspkfhayfptansypaivadmlsgaiacigftwiaspactelevvmmd wlgkmlelpaeflacsggkgggviqgtasestlvallgakakklkevkelhpewdehtil gklvgycsdqahssveragllggvklrsvqsenhrmrgaalekaieqdvaeglipfyavv tlgttnscafdyldecgpvgnkhnlwihvdaayagsaficpeyrhlmkgiesadsfnfnp hkwmlvnfdcsamwlkdpswvplgrrfralklwfvlrlygvenlqahirrhcnfakqfgd lcvadsrfelaaeinmglvcfrlkgsnerneallkringrghihlvpakikdvyflrmai csrftqsedmeyswkevsaaademeqeq