Chains and heterogens:
PDB Chain Sequences:
>4dbvO (O:) avkvgingfgrigrnvfraalknpdievvavndtggantlahllkydsvhgrldaevsvn gnnlvvngkeiivkaerdpenlawgeigvdivvestgrftkredaakhleagakkviisa pakneditivmgvnqdkydpkahhvisnascttnclapfakvlheqfgivrgmmttvhsy tndqrildashkdlrraraaaesiiptttgaakavalvlpelkgklngmamrvptpnvsv vdlvaelekevtveevnaalkaaaegelkgilayseeplvsrdyngstvsstidalstmv idgkmvkvvswydnetgyshrvvdlaayiaskgl
>4dbvP (P:) avkvgingfgrigrnvfraalknpdievvavndtggantlahllkydsvhgrldaevsvn gnnlvvngkeiivkaerdpenlawgeigvdivvestgrftkredaakhleagakkviisa pakneditivmgvnqdkydpkahhvisnascttnclapfakvlheqfgivrgmmttvhsy tndqrildashkdlrraraaaesiiptttgaakavalvlpelkgklngmamrvptpnvsv vdlvaelekevtveevnaalkaaaegelkgilayseeplvsrdyngstvsstidalstmv idgkmvkvvswydnetgyshrvvdlaayiaskgl
>4dbvQ (Q:) avkvgingfgrigrnvfraalknpdievvavndtggantlahllkydsvhgrldaevsvn gnnlvvngkeiivkaerdpenlawgeigvdivvestgrftkredaakhleagakkviisa pakneditivmgvnqdkydpkahhvisnascttnclapfakvlheqfgivrgmmttvhsy tndqrildashkdlrraraaaesiiptttgaakavalvlpelkgklngmamrvptpnvsv vdlvaelekevtveevnaalkaaaegelkgilayseeplvsrdyngstvsstidalstmv idgkmvkvvswydnetgyshrvvdlaayiaskgl
>4dbvR (R:) avkvgingfgrigrnvfraalknpdievvavndtggantlahllkydsvhgrldaevsvn gnnlvvngkeiivkaerdpenlawgeigvdivvestgrftkredaakhleagakkviisa pakneditivmgvnqdkydpkahhvisnascttnclapfakvlheqfgivrgmmttvhsy tndqrildashkdlrraraaaesiiptttgaakavalvlpelkgklngmamrvptpnvsv vdlvaelekevtveevnaalkaaaegelkgilayseeplvsrdyngstvsstidalstmv idgkmvkvvswydnetgyshrvvdlaayiaskgl