Chains and heterogens:
PDB Chain Sequences:
>2azdA (A:) sqpifndkqfqealsrqwqryglnsaaemtprqwwlavsealaemlraqpfakpvanqrh vnyismefligrltgnnllnlgwyqdvqdslkaydinltdlleeeidpalgngglgrlaa cfldsmatvgqsatgyglnyqyglfrqsfvdgkqveapddwhrsnypwfrhnealdvqvg iggkvtkdgrwepeftitgqawdlpvvgyrngvaqplrlwqathahpfdltkfndgdflr aeqqginaekltkvlypndnafegkklrlmqqyfqcacsvadilrrhhlagrklhelady eviqlndthptiaipellrvlidehqmswddawaitsktfaytnhtlmpealerwdvklv kgllprhmqiineintrfktlvektwpgdekvwaklavvhdkqvhmanlcvvggfavngv aalhsdlvvkdlfpeyhqlwpnkfhnvtngitprrwikqcnpalaalldkslqkewandl dqlinlekfaddakfrqqyreikqankvrlaefvkvrtgieinpqaifdiqikrlheykr qhlnllhilalykeirenpqadrvprvflfgakaapgyylakniifainkvadvinndpl vgdklkvvflpdycvsaaeklipaadiseqistagkeasgtgnmklalngaltvgtldga nveiaekvgeenififghtveqvkailakgydpvkwrkkdkvldavlkelesgkysdgdk hafdqmlhsigkqggdpylvmadfaayveaqkqvdvlyrdqeawtraailntarcgmfss drsirdyqariwqakr
>2azdB (B:) sqpifndkqfqealsrqwqryglnsaaemtprqwwlavsealaemlraqpfakpvanqrh vnyismefligrltgnnllnlgwyqdvqdslkaydinltdlleeeidpalgngglgrlaa cfldsmatvgqsatgyglnyqyglfrqsfvdgkqveapddwhrsnypwfrhnealdvqvg iggkvtkdgrwepeftitgqawdlpvvgyrngvaqplrlwqathahpfdltkfndgdflr aeqqginaekltkvlypndnafegkklrlmqqyfqcacsvadilrrhhlagrklhelady eviqlndthptiaipellrvlidehqmswddawaitsktfaytnhtlmpealerwdvklv kgllprhmqiineintrfktlvektwpgdekvwaklavvhdkqvhmanlcvvggfavngv aalhsdlvvkdlfpeyhqlwpnkfhnvtngitprrwikqcnpalaalldkslqkewandl dqlinlekfaddakfrqqyreikqankvrlaefvkvrtgieinpqaifdiqikrlheykr qhlnllhilalykeirenpqadrvprvflfgakaapgyylakniifainkvadvinndpl vgdklkvvflpdycvsaaeklipaadiseqistagkeasgtgnmklalngaltvgtldga nveiaekvgeenififghtveqvkailakgydpvkwrkkdkvldavlkelesgkysdgdk hafdqmlhsigkqggdpylvmadfaayveaqkqvdvlyrdqeawtraailntarcgmfss drsirdyqariwqakr