Chains and heterogens:
PDB Chain Sequences:
>6xw4A (A:) rmvdlpviqprlctharwpapvygllvdpslpsnpqwqngrvhvdgtllgttpisgswvs cfaaeaaykfqsgtgevatftlieqdgsayvpgdraaplgypdfsgqleievqtettktg dklkvttfemilgpttnadqapyqgrvfasvtaaasldlvdgrvravprsiygfqdtipe yndgllvplappigpflpgevllrfrtymrqidtadaaaeaidcalpqefvswfasnaft vqsealllryrntltgqllfecklynegyialsysgsgpltfptdgifevvswvprlyql asvgsl
>6xw4A (A:) mvdlpviqprlctharwpapvygllvdpslpsnpqwqngrvhvdgtllgttpisgswvsc faaeaaykfqsgtgevatftlieqdgsayvpgdraaplgypdfsgqleievqtettktgd klkvttfemilgpttnadqapyqgrvfasvtaaasldlvdgrvravprsiygfqdtipey ndgllvplappigpflpgevllrfrtymrqidtadaaaeaidcalpqefvswfasnaftv qsealllryrntltgqllfecklynegyialsysgsgpltfptdgifevvswvprlyqla sv
>6xw4B (B:) rmvdlpviqprlctharwpapvygllvdpslpsnpqwqngrvhvdgtllgttpisgswvs cfaaeaaykfqsgtgevatftlieqdgsayvpgdraaplgypdfsgqleievqtettktg dklkvttfemilgpttnadqapyqgrvfasvtaaasldlvdgrvravprsiygfqdtipe yndgllvplappigpflpgevllrfrtymrqidtadaaaeaidcalpqefvswfasnaft vqsealllryrntltgqllfecklynegyialsysgsgpltfptdgifevvswvprlyql asvgsl
>6xw4B (B:) mvdlpviqprlctharwpapvygllvdpslpsnpqwqngrvhvdgtllgttpisgswvsc faaeaaykfqsgtgevatftlieqdgsayvpgdraaplgypdfsgqleievqtettktgd klkvttfemilgpttnadqapyqgrvfasvtaaasldlvdgrvravprsiygfqdtipey ndgllvplappigpflpgevllrfrtymrqidtadaaaeaidcalpqefvswfasnaftv qsealllryrntltgqllfecklynegyialsysgsgpltfptdgifevvswvprlyqla sv
>6xw4C (C:) qvqlqesggglvqaggslrlscaksgrtfrayamgwfrqapgkerefvaaidwsaaitny adsvkgrftilrdkgmntaylqmnslepedtavyycaatystiaprtsydfwgqgtqvtv sshhhhhh
>6xw4C (C:) qvqlqesggglvqaggslrlscaksgrtfrayamgwfrqapgkerefvaaidwsaaitny adsvkgrftilrdkgmntaylqmnslepedtavyycaatystiaprtsydfwgqgtqvtv s
>6xw4D (D:) qvqlqesggglvqaggslrlscaksgrtfrayamgwfrqapgkerefvaaidwsaaitny adsvkgrftilrdkgmntaylqmnslepedtavyycaatystiaprtsydfwgqgtqvtv sshhhhhh
>6xw4D (D:) qvqlqesggglvqaggslrlscaksgrtfrayamgwfrqapgkerefvaaidwsaaitny adsvkgrftilrdkgmntaylqmnslepedtavyycaatystiaprtsydfwgqgtqvtv ss