Chains and heterogens:
PDB Chain Sequences:
>1pfzA (A:) grgsehltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielv dfqnimfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekd gtkvemnyvsgtvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwk dlsigsvdpivvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnh dlywqitldahvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlc nnsklptfeftsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrky ftvfdydnhsvgialakknl
>1pfzA (A:) hltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielvdfqni mfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekdgtkve mtvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwkdlsigsvdpi vvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnhdlywqitlda hvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlcnnsklptfef tsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrkyftvfdydnhs vgialakknl
>1pfzB (B:) grgsehltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielv dfqnimfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekd gtkvemnyvsgtvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwk dlsigsvdpivvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnh dlywqitldahvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlc nnsklptfeftsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrky ftvfdydnhsvgialakknl
>1pfzB (B:) ehltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielvdfqn imfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekdgtkv emvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwkdlsigsvdpi vvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnhdlywqitlda hvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlcnnsklptfef tsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrkyftvfdydnhs vgialakkn
>1pfzC (C:) grgsehltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielv dfqnimfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekd gtkvemnyvsgtvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwk dlsigsvdpivvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnh dlywqitldahvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlc nnsklptfeftsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrky ftvfdydnhsvgialakknl
>1pfzC (C:) ehltigfkvenahdrilktikthklknyikesvnflnsgltvdfqnimfygdaevgdnqq pftfildtgsanlwvpsvkcttagcltkhlydssksrtyekdgtkvemvsgffskdlvtv gnlslpykfievidtngfeptytastfdgilglgwkdlsigsvdpivvelknqnkienal ftfylpvhdkhtgfltiggieerfyegpltyeklnhdlywqitldahvgnimlekanciv dsgtsaitvptdflnkmlqnldvikvpflpfyvtlcnnsklptfeftsengkytlepeyy lqhiedvgpglcmlniigldfpvptfilgdpfmrkyftvfdydnhsvgialakknl
>1pfzD (D:) grgsehltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielv dfqnimfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekd gtkvemnyvsgtvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwk dlsigsvdpivvelknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnh dlywqitldahvgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlc nnsklptfeftsengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrky ftvfdydnhsvgialakknl
>1pfzD (D:) hltigfkvenahdrilktikthklknyikesvnflnsgltktnylgssndnielvdfqni mfygdaevgdnqqpftfildtgsanlwvpsvkcttagcltkhlydssksrtyekdgtkve mvsgffskdlvtvgnlslpykfievidtngfeptytastfdgilglgwkdlsigsvdpiv velknqnkienalftfylpvhdkhtgfltiggieerfyegpltyeklnhdlywqitldah vgnimlekancivdsgtsaitvptdflnkmlqnldvikvpflpfyvtlcnnsklptfeft sengkytlepeyylqhiedvgpglcmlniigldfpvptfilgdpfmrkyftvfdydnhsv gialakknl