Chains and heterogens:
PDB Chain Sequences:
>3a4gA (A:) maltttgteqhdlfsgtfwqnphpayaalraedpvrklalpdgpvwlltryadvreafvd prlskdwrhtlpedqradmpatptpmmilmdppdhtrlrklvgrsftvrrmneleprite iadgllaglptdgpvdlmreyafqipvqvicellgvpaedrddfsawssvlvddspaddk naamgklhgylsdllerkrtepddallssllavsdedgdrlsqeelvamamllliaghet tvnligngvlallthpdqrkllaedpslissaveeflrfdspvsqapirftaedvtysgv tipagemvmlglaaanrdadwmpepdrlditrdasggvffghgihfclgaqlarlegrva igrlfadrpelalavgldelvyrestlvrglsrmpvtmgprsalehhhhhh
>3a4gA (A:) eqhdlfsgtfwqnphpayaalraedpvrklalpdgpvwlltryadvreafvdprlskdwr htlpedqradmpatptpmmilmdppdhtrlrklvgrsftvrrmnelepriteiadgllag lptdgpvdlmreyafqipvqvicellgvpaedrddfsawssvlvddspaddknaamgklh gylsdllerkrtepddallssllavsdedgdrlsqeelvamamllliaghettvnligng vlallthpdqrkllaedpslissaveeflrfdspvsqapirftaedvtysgvtipagemv mlglaaanrdadwmpepdrlditrdasggvffghgihfclgaqlarlegrvaigrlfadr pelalavgldelvyrestlvrglsrmpvtmgprsa