eF-site ID 1xya-AB PDB Code 1xya Chain A, B click to enlarge Title X-RAY CRYSTALLOGRAPHIC STRUCTURES OF D-XYLOSE ISOMERASE-SUBSTRATE COMPLEXES POSITION THE SUBSTRATE AND PROVIDE EVIDENCE FOR METAL MOVEMENT DURING CATALYSIS Classification ISOMERASE, OXIDOREDUCTASE Compound XYLOSE ISOMERASE Source Streptomyces olivochromogenes (XYLA_STROL) Sequence A:  SYQPTPEDRFTFGLWTVGWQGRDPFGDATRPALDPVETVQ RLAELGAHGVTFHDDDLIPFGSSDTERESHIKRFRQALDA TGMTVPMATTNLFTHPVFKDGGFTANDRDVRRYALRKTIR NIDLAVELGAKTYVAWGGREGAESGAAKDVRVALDRMKEA FDLLGEYVTSQGYDTRFAIEPKPNEPRGDILLPTVGHALA FIERLERPELYGVNPEVGHEQMAGLNFPHGIAQALWAGKL FHIDLNGQSGIKYDQDLRFGAGDLRAAFWLVDLLESAGYE GPRHFDFKPPRTEDIDGVWASAAGCMRNYLILKERAAAFR ADPEVQEALRASRLDELAQPTAADGVQELLADRTAFEDFD VDAAAARGMAFERLDQLAMDHLLGAR B:  SYQPTPEDRFTFGLWTVGWQGRDPFGDATRPALDPVETVQ RLAELGAHGVTFHDDDLIPFGSSDTERESHIKRFRQALDA TGMTVPMATTNLFTHPVFKDGGFTANDRDVRRYALRKTIR NIDLAVELGAKTYVAWGGREGAESGAAKDVRVALDRMKEA FDLLGEYVTSQGYDTRFAIEPKPNEPRGDILLPTVGHALA FIERLERPELYGVNPEVGHEQMAGLNFPHGIAQALWAGKL FHIDLNGQSGIKYDQDLRFGAGDLRAAFWLVDLLESAGYE GPRHFDFKPPRTEDIDGVWASAAGCMRNYLILKERAAAFR ADPEVQEALRASRLDELAQPTAADGVQELLADRTAFEDFD VDAAAARGMAFERLDQLAMDHLLGAR Description Functional site 1) chain A residue 180 type sequence E description METAL BINDING SITE source : M1A 2) chain A residue 244 type sequence D description METAL BINDING SITE source : M1A 3) chain A residue 286 type sequence D description METAL BINDING SITE source : M1A 4) chain A residue 216 type sequence E description METAL BINDING SITE source : M1A 5) chain A residue 216 type sequence E description METAL BINDING SITE source : M2A 6) chain A residue 219 type sequence H description METAL BINDING SITE source : M2A 7) chain A residue 254 type sequence D description METAL BINDING SITE source : M2A 8) chain A residue 256 type sequence D description METAL BINDING SITE source : M2A 9) chain B residue 680 type sequence E description METAL BINDING SITE source : M1B 10) chain B residue 744 type sequence D description METAL BINDING SITE source : M1B 11) chain B residue 786 type sequence D description METAL BINDING SITE source : M1B 12) chain B residue 716 type sequence E description METAL BINDING SITE source : M1B 13) chain B residue 716 type sequence E description METAL BINDING SITE source : M2B 14) chain B residue 719 type sequence H description METAL BINDING SITE source : M2B 15) chain B residue 754 type sequence D description METAL BINDING SITE source : M2B 16) chain B residue 756 type sequence D description METAL BINDING SITE source : M2B 17) chain A residue 180 type sequence E description BINDING SITE FOR RESIDUE MG A 400 source : AC1 18) chain A residue 216 type sequence E description BINDING SITE FOR RESIDUE MG A 400 source : AC1 19) chain A residue 244 type sequence D description BINDING SITE FOR RESIDUE MG A 400 source : AC1 20) chain A residue 286 type sequence D description BINDING SITE FOR RESIDUE MG A 400 source : AC1 21) chain A residue 216 type sequence E description BINDING SITE FOR RESIDUE MG A 401 source : AC2 22) chain A residue 219 type sequence H description BINDING SITE FOR RESIDUE MG A 401 source : AC2 23) chain A residue 254 type sequence D description BINDING SITE FOR RESIDUE MG A 401 source : AC2 24) chain A residue 256 type sequence D description BINDING SITE FOR RESIDUE MG A 401 source : AC2 25) chain A residue 216 type sequence E description BINDING SITE FOR RESIDUE OH A 1700 source : AC3 26) chain A residue 219 type sequence H description BINDING SITE FOR RESIDUE OH A 1700 source : AC3 27) chain A residue 254 type sequence D description BINDING SITE FOR RESIDUE OH A 1700 source : AC3 28) chain A residue 256 type sequence D description BINDING SITE FOR RESIDUE OH A 1700 source : AC3 29) chain B residue 680 type sequence E description BINDING SITE FOR RESIDUE MG B 900 source : AC4 30) chain B residue 716 type sequence E description BINDING SITE FOR RESIDUE MG B 900 source : AC4 31) chain B residue 744 type sequence D description BINDING SITE FOR RESIDUE MG B 900 source : AC4 32) chain B residue 786 type sequence D description BINDING SITE FOR RESIDUE MG B 900 source : AC4 33) chain B residue 716 type sequence E description BINDING SITE FOR RESIDUE MG B 901 source : AC5 34) chain B residue 719 type sequence H description BINDING SITE FOR RESIDUE MG B 901 source : AC5 35) chain B residue 754 type sequence D description BINDING SITE FOR RESIDUE MG B 901 source : AC5 36) chain B residue 756 type sequence D description BINDING SITE FOR RESIDUE MG B 901 source : AC5 37) chain B residue 716 type sequence E description BINDING SITE FOR RESIDUE OH B 1800 source : AC6 38) chain B residue 719 type sequence H description BINDING SITE FOR RESIDUE OH B 1800 source : AC6 39) chain B residue 754 type sequence D description BINDING SITE FOR RESIDUE OH B 1800 source : AC6 40) chain B residue 756 type sequence D description BINDING SITE FOR RESIDUE OH B 1800 source : AC6 41) chain B residue 786 type sequence D description BINDING SITE FOR RESIDUE OH B 1800 source : AC6 42) chain A residue 181 type BINDING sequence P description source Swiss-Prot : SWS_FT_FI2 43) chain B residue 720 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI2 44) chain B residue 745 type BINDING sequence L description source Swiss-Prot : SWS_FT_FI2 45) chain B residue 755 type BINDING sequence Q description source Swiss-Prot : SWS_FT_FI2 46) chain B residue 757 type BINDING sequence L description source Swiss-Prot : SWS_FT_FI2 47) chain B residue 787 type BINDING sequence F description source Swiss-Prot : SWS_FT_FI2 48) chain A residue 217 type BINDING sequence V description source Swiss-Prot : SWS_FT_FI2 49) chain A residue 220 type BINDING sequence E description source Swiss-Prot : SWS_FT_FI2 50) chain A residue 245 type BINDING sequence L description source Swiss-Prot : SWS_FT_FI2 51) chain A residue 255 type BINDING sequence Q description source Swiss-Prot : SWS_FT_FI2 52) chain A residue 257 type BINDING sequence L description source Swiss-Prot : SWS_FT_FI2 53) chain A residue 287 type BINDING sequence F description source Swiss-Prot : SWS_FT_FI2 54) chain B residue 681 type BINDING sequence P description source Swiss-Prot : SWS_FT_FI2 55) chain B residue 717 type BINDING sequence V description source Swiss-Prot : SWS_FT_FI2 56) chain A residue 54 type ACT_SITE sequence D description ACT_SITE => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 57) chain A residue 57 type ACT_SITE sequence L description ACT_SITE => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 58) chain B residue 554 type ACT_SITE sequence D description ACT_SITE => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 59) chain B residue 557 type ACT_SITE sequence L description ACT_SITE => ECO:0000250 source Swiss-Prot : SWS_FT_FI1

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