Chains and heterogens:
PDB Chain Sequences:
>1xv9A (A:) nedmpverileaelavepktetyveanmglnpsspndpvtnicqaadkqlftlvewakri phfselplddqvillragwnelliasfshrsiavkdgillatglhvhrnsahsagvgaif drvltelvskmrdmqmdktelgclraivlfnpdskglsnpaevealrekvyasleayckh kypeqpgrfaklllrlpalrsiglkclehlfffkligdtpidtflmemleaphqmt
>1xv9A (A:) nedmpverileaelavepktetyveanmglnpsspndpvtnicqaadkqlftlvewakri phfselplddqvillragwnelliasfshrsiavkdgillatglhvhrnsahsagvgaif drvltelvskmrdmqmdktelgclraivlfnpdskglsnpaevealrekvyasleayckh kypeqpgrfaklllrlpalrsiglkclehlfffkligdtpidtflmemleap
>1xv9B (B:) pvqlskeqeelirtllgahtrhmgtmfeqfvqfrppahlfihhqplptlapvlplvthfa dintfmvlqvikftkdlpvfrslpiedqisllkgaaveichivlnttfclqtqnflcgpl rytiedgarvgfqveflellfhfhgtlrklqlqepeyvllaamalfspdrpgvtqrdeid qlqeemaltlqsyikgqqrrprdrflyakllgllaelrsineaygyqiqhiqglsammpl lqeics
>1xv9C (C:) nedmpverileaelavepktetyveanmglnpsspndpvtnicqaadkqlftlvewakri phfselplddqvillragwnelliasfshrsiavkdgillatglhvhrnsahsagvgaif drvltelvskmrdmqmdktelgclraivlfnpdskglsnpaevealrekvyasleayckh kypeqpgrfaklllrlpalrsiglkclehlfffkligdtpidtflmemleaphqmt
>1xv9C (C:) nedmpverileaelavepktetyveanmglnpsspndpvtnicqaadkqlftlvewakri phfselplddqvillragwnelliasfshrsiavkdgillatglhvhrnsahsagvgaif drvltelvskmrdmqmdktelgclraivlfnpdskglsnpaevealrekvyasleayckh kypeqpgrfaklllrlpalrsiglkclehlfffkligdtpidtflmemleap
>1xv9D (D:) pvqlskeqeelirtllgahtrhmgtmfeqfvqfrppahlfihhqplptlapvlplvthfa dintfmvlqvikftkdlpvfrslpiedqisllkgaaveichivlnttfclqtqnflcgpl rytiedgarvgfqveflellfhfhgtlrklqlqepeyvllaamalfspdrpgvtqrdeid qlqeemaltlqsyikgqqrrprdrflyakllgllaelrsineaygyqiqhiqglsammpl lqeics