Chains and heterogens:
PDB Chain Sequences:
>4w7kA (A:) matslntidiqgdilvgmhkqkqlfyffaindpatfkthlasdiapvvasvtqlsnvatq plvalniafsntgllalgvtdnlgdslfangqakdatsfkestsswvpqfagtgihgvii lasdttdlidqqvasiestfgssisklsslsasirpgneaghemfgfldgiaqpaingfn tplpgqnivdagviitgatndpitrpswavggsflafrqleqlvpefnkylldnapagsg slqaradllgarmvgrwksgapidltptaddpalgadaqrnnnftyshagfdlgsdqshc pfsahirktrpradlggsltppnlsagansimrsgipygpevtsaesasntttqerglaf vayqaqlsqgfhflqqtwadnanfppgktpatvgldpiigqnngqprvvngllpsnssas lsipqfvvshggeyffsppisaiggrlsa
>4w7kA (A:) slntidiqgdilvgmhkqkqlfyffaindpatfkthlasdiapvvasvtqlsnvatqplv alniafsntgllalgvtdnlgdslfangqakdatsfkestsswvpqfagtgihgviilas dttdlidqqvasiestfgssisklsslsasirpgneaghemfgfldgiaqpaingfntpl pgqnivdagviitgatndpitrpswavggsflafrqleqlvpefnkylldnapagsgslq aradllgarmvgrwksgapidltptaddpalgadaqrnnnftyshagfdlgsdqshcpfs ahirktrpradlggsltppnlsagansimrsgipygpevtsaesasntttqerglafvay qaqlsqgfhflqqtwadnanfppgktpatvgldpiigqnngqprvvngllpsnssaslsi pqfvvshggeyffsppisaiggrlsa
>4w7kB (B:) matslntidiqgdilvgmhkqkqlfyffaindpatfkthlasdiapvvasvtqlsnvatq plvalniafsntgllalgvtdnlgdslfangqakdatsfkestsswvpqfagtgihgvii lasdttdlidqqvasiestfgssisklsslsasirpgneaghemfgfldgiaqpaingfn tplpgqnivdagviitgatndpitrpswavggsflafrqleqlvpefnkylldnapagsg slqaradllgarmvgrwksgapidltptaddpalgadaqrnnnftyshagfdlgsdqshc pfsahirktrpradlggsltppnlsagansimrsgipygpevtsaesasntttqerglaf vayqaqlsqgfhflqqtwadnanfppgktpatvgldpiigqnngqprvvngllpsnssas lsipqfvvshggeyffsppisaiggrlsa
>4w7kB (B:) slntidiqgdilvgmhkqkqlfyffaindpatfkthlasdiapvvasvtqlsnvatqplv alniafsntgllalgvtdnlgdslfangqakdatsfkestsswvpqfagtgihgviilas dttdlidqqvasiestfgssisklsslsasirpgneaghemfgfldgiaqpaingfntpl pgqnivdagviitgatndpitrpswavggsflafrqleqlvpefnkylldnapagsgslq aradllgarmvgrwksgapidltptaddpalgadaqrnnnftyshagfdlgsdqshcpfs ahirktrpradlggsltppnlsagansimrsgipygpevtsaesasntttqerglafvay qaqlsqgfhflqqtwadnanfppgktpatvgldpiigqnngqprvvngllpsnssaslsi pqfvvshggeyffsppisaiggrlsa