Chains and heterogens:
PDB Chain Sequences:
>4q89A (A:) mtlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgpti evkrnenvyvkwmnnlpsthflpidhtihhsdsqheepevktvvhlhggvtpddsdgype awfskdfeqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkek rlklpsdeydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvw pyleveprkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaery diiidftayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasyps vqheriqnirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthp ihlhlvsfrvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaat fgpysgryvwhchilehedydmmrpmditdphk
>4q89A (A:) mtlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgpti evkrnenvyvkwmnnlpsthflpidhtihqheepevktvvhlhggvtpddsdgypeawfs kdfeqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkekrlkl psdeydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvwpyle veprkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaerydiii dftayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasyiqnirt lklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthpihlhlvsfrvl drrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaatfgpysgryvwh chilehedydmmrpmditdph
>4q89B (B:) mtlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgpti evkrnenvyvkwmnnlpsthflpidhtihhsdsqheepevktvvhlhggvtpddsdgype awfskdfeqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkek rlklpsdeydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvw pyleveprkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaery diiidftayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasyps vqheriqnirtlklagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthp ihlhlvsfrvldrrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaat fgpysgryvwhchilehedydmmrpmditdphk
>4q89B (B:) tlekfvdalpipdtlkpvqqskektyyevtmeecthqlhrdlpptrlwgynglfpgptie vkrnenvyvkwmnnlpsthflpidhtiheepevktvvhlhggvtpddsdgypeawfskdf eqtgpyfkrevyhypnqqrgailwyhdhamaltrlnvyaglvgayiihdpkekrlklpsd eydvpllitdrtinedgslfypsapenpspslpnpsivpafcgetilvngkvwpylevep rkyrfrvinasntrtynlsldnggdfiqigsdggllprsvklnsfslapaerydiiidft ayegesiilansagcggdvnpetdanimqfrvtkplaqkdesrkpkylasypriqnirtl klagtqdeygrpvlllnnkrwhdpvtetpkvgtteiwsiinptrgthpihlhlvsfrvld rrpfdiaryqesgelsytgpavppppsekgwkdtiqahagevlriaatfgpysgryvwhc hilehedydmmrpmditdp