Chains and heterogens:
PDB Chain Sequences:
>1pwwA (A:) agghgdvgmhvkekeknkdenkrkdeernktqeehlkeimkhivkievkgeeavkkeaae kllekvpsdvlemykaiggkiyivdgditkhislealsedkkkikdiygkdallhehyvy akegyepvlviqssedyventekalnvyyeigkilsrdilskinqpyqkfldvlntikna sdsdgqdllftnqlkehptdfsvefleqnsnevqevfakafayyiepqhrdvlqlyapea fnymdkfneqeinlsleelkdqrmlsryekwekikqhyqhwsdslseegrgllkklqipi epkkddiihslsqeekellkriqidssdflsteekeflkklqidirdslseeekellnri qvdssnplsekekeflkklkldiqpydinqrlqdtgglidspsinldvrkqykrdiqnid allhqsigstlynkiylyenmninnltatlgadlvdstdntkinrgifnefkknfkysis snymivdinerpaldnerlkwriqlspdtragylengklilqrnigleikdvqiikqsek eyiridakvvpkskidtkiqeaqlninqewnkalglpkytklitfnvhnryasnivesay lilnewknniqsdlikkvtnylvdgngrfvftditlpniaeqythqdeiyeqvhskglyv pesrsillhgpskgvelrndsegfihcfghavddyagylldknqsdlvtnskkfidifke egsnltsygrtneaeffaeafrlmhstdhaerlkvqknapktfqfindqikfiins
>1pwwA (A:) nktqeehlkeimkhivkievkgeeavkkeaaekllekvpsdvlemykaiggkiyivdgdi tkhislealsedkkkikdiygkdallhehyvyakegyepvlviqssedyventekalnvy yeigkilsrdilskinqpyqkfldvlntiknasdsdgqdllftnqlkehptdfsvefleq nsnevqevfakafayyiepqhrdvlqlyapeafnymdkfneqeinlsleelkdqrmlsry ekwekikqhyqhwsdslseegrgllkklqipiepkkddiihslsqeekellkriqidssd flsteekeflkklqidilsekekeflkklkldiqpydinqrlqdtgglidspsinldvrk qykrdiqnidallhqsigstlynkiylyenmninnltatlgadlvdstdntkinrgifne fkknfkysissnymivdinerpaldnerlkwriqlspdtragylengklilqrnigleik dvqiikqsekeyiridakvvpkskidtkiqeaqlninqewnkalglpkytklitfnvhnr yasnivesaylilnewknniqsdlikkvtnylvdgngrfvftditlpniaeqythqdeiy eqvhskglyvpesrsillhgpskgvelrndsegfihcfghavddyagylldknqsdlvtn skkfidifkeegsnltsygrtneaeffaeafrlmhstdhaerlkvqknapktfqfindqi kfiins
>1pwwB (B:) agghgdvgmhvkekeknkdenkrkdeernktqeehlkeimkhivkievkgeeavkkeaae kllekvpsdvlemykaiggkiyivdgditkhislealsedkkkikdiygkdallhehyvy akegyepvlviqssedyventekalnvyyeigkilsrdilskinqpyqkfldvlntikna sdsdgqdllftnqlkehptdfsvefleqnsnevqevfakafayyiepqhrdvlqlyapea fnymdkfneqeinlsleelkdqrmlsryekwekikqhyqhwsdslseegrgllkklqipi epkkddiihslsqeekellkriqidssdflsteekeflkklqidirdslseeekellnri qvdssnplsekekeflkklkldiqpydinqrlqdtgglidspsinldvrkqykrdiqnid allhqsigstlynkiylyenmninnltatlgadlvdstdntkinrgifnefkknfkysis snymivdinerpaldnerlkwriqlspdtragylengklilqrnigleikdvqiikqsek eyiridakvvpkskidtkiqeaqlninqewnkalglpkytklitfnvhnryasnivesay lilnewknniqsdlikkvtnylvdgngrfvftditlpniaeqythqdeiyeqvhskglyv pesrsillhgpskgvelrndsegfihcfghavddyagylldknqsdlvtnskkfidifke egsnltsygrtneaeffaeafrlmhstdhaerlkvqknapktfqfindqikfiins
>1pwwB (B:) rnktqeehlkeimkhivkievkgeeavkkeaaekllekvpsdvlemykaiggkiyivdgd itkhislealsedkkkikdiygkdallhehyvyakegyepvlviqssedyventekalnv yyeigkilsrdilskinqpyqkfldvlntiknasdsdgqdllftnqlkehptdfsvefle qnsnevqevfakafayyiepqhrdvlqlyapeafnymdkfneqeinlsleelkdqrmlsr yekwekikqhyqhwsdslseegrgllkklqipiepkkddiihslsqeekellkriqidss dflsteekeflkklqidirdslsnplsekekeflkklkldiqpydinqrlqdtgglidsp sinldvrkqykrdiqnidallhqsigstlynkiylyenmninnltatlgadlvdstdntk inrgifnefkknfkysissnymivdinerpaldnerlkwriqlspdtragylengklilq rnigleikdvqiikqsekeyiridakvvpkskidtkiqeaqlninqewnkalglpkytkl itfnvhnryasnivesaylilnewknniqsdlikkvtnylvdgngrfvftditlpniaeq ythqdeiyeqvhskglyvpesrsillhgpskgvelrndsegfihcfghavddyagylldk nqsdlvtnskkfidifkeegsnltsygrtneaeffaeafrlmhstdhaerlkvqknapkt fqfindqikfiins