Chains and heterogens:
PDB Chain Sequences:
>1pvdA (A:) seitlgkylferlkqvnvntvfglpgdfnlslldkiyevegmrwagnanelnaayaadgy arikgmsciittfgvgelsalngiagsyaehvgvlhvvgvpsishhtlgngdftvfhrms anisettamitdiatapaeidrcirttyvtqrpvylglpanlvdlnvpakllqtpidmsl kpndaesekevidtilalvkdaknpviladaccsrhdvkaetkklidltqfpafvtpmgk gsiseqhpryggvyvgtlskpevkeavesadlilsvgallsdktknivefhsdhmkirna tfpgvqmkfvlqklltniadaakgykpvavpartpanaavpastplkqewmwnqlgnflq egdvviaetgtsafginqttfpnntygisqvlwgsigfttgatlgaafaaeeidpkkrvi lfigdgslqltvqeistmirwglkpylfvlnndgytieklihgpkaqyneiqgwdhlsll ptfgakdyethrvattgewdkltqdksfndnskirmieimlpvfdapqnlvkqaklt
>1pvdB (B:) seitlgkylferlkqvnvntvfglpgdfnlslldkiyevegmrwagnanelnaayaadgy arikgmsciittfgvgelsalngiagsyaehvgvlhvvgvpsishhtlgngdftvfhrms anisettamitdiatapaeidrcirttyvtqrpvylglpanlvdlnvpakllqtpidmsl kpndaesekevidtilalvkdaknpviladaccsrhdvkaetkklidltqfpafvtpmgk gsiseqhpryggvyvgtlskpevkeavesadlilsvgallsdktknivefhsdhmkirna tfpgvqmkfvlqklltniadaakgykpvavpartpanaavpastplkqewmwnqlgnflq egdvviaetgtsafginqttfpnntygisqvlwgsigfttgatlgaafaaeeidpkkrvi lfigdgslqltvqeistmirwglkpylfvlnndgytieklihgpkaqyneiqgwdhlsll ptfgakdyethrvattgewdkltqdksfndnskirmieimlpvfdapqnlvkqaklt