>1BXC_1|Chains A, B, C, D|XYLOSE ISOMERASE|Thermus caldophilus (272) MYEPKPEHRFTFGLWTVGNVGRDPFGDAVRERLDPVYVGHKLAELGVHGVNLHDEDLIPRGTPPQERDQIVRRFKRALDETGLKVPMVTGNLFSDPGFKDGGFTSRDPWVRAYAFRKSLETMDLGAELGAEIYVVWPGREGAEVEATGKARKVWDWVREPLNFMAAYAEDQGYGYRFALEPKPNEPRGDIYFATVGSMLALIHTLERPERFGLNPEFAHETMAGLNFVHAVAQALDAGKLLHIDLNGQRMNRFDQDLRFGSENLKAAFLLVDLLESSGYQGPRHFDAHALRTEDEEGVWAFARGCMRTYLILKERAEAFREDPEVKELLAAYYQEDPAALPLMDPYSHEKAEALKRAELPLEAKRHRGYALERLDQLAVEYLLGVRG