eF-site ID 1yrl-A PDB Code 1yrl Chain A click to enlarge Title Escherichia coli ketol-acid reductoisomerase Classification OXIDOREDUCTASE Compound Ketol-acid reductoisomerase Source Escherichia coli (strain K12) (ILVC_ECOLI) Sequence A:  NYFNTLNLRQQLAQLGKCRFMGRDEFADGASYLQGKKVVI VGCGAQGLNQGLNMRDSGLDISYALRKEAIAEKRASWRKA TENGFKVGTYEELIPQADLVINLTPDKQHSDVVRTVQPLM KDGAALGYSHGFNIVEVGEQIRKDITVVMVAPKCPGTEVR EEYKRGFGVPTLIAVHPENDPKGEGMAIAKAWAAATGGHR AGVLESSFVAEVKSDLMGEQTILCGMLQAGSLLCFDKLVE EGTDPAYAEKLIQFGWETITEALKQGGITLMMDRLSNPAK LRAYALSEQLKEIMAPLFQKHMDDIISGEFSSGMMADWAN DDKKLLTWREETGKTAFETAPQYEGKIGEQEYFDKGVLMI AMVKAGVELAFETMVDSGIIEESAYYESLHELPLIANTIA RKRLYEMNVVISDTAEYGNYLFSYACVPLLKPFMAELQPG DLGKAIPEGAVDNGQLRDVNEAIRSHAIEQVGKKLRGYMT DMKRIAV Description Functional site 1) chain A residue 3 type sequence N description BINDING SITE FOR RESIDUE SO4 A 4121 source : AC1 2) chain A residue 6 type sequence N description BINDING SITE FOR RESIDUE SO4 A 4121 source : AC1 3) chain A residue 11 type sequence R description BINDING SITE FOR RESIDUE SO4 A 4122 source : AC2 4) chain A residue 12 type sequence Q description BINDING SITE FOR RESIDUE SO4 A 4122 source : AC2 5) chain A residue 301 type sequence Q description BINDING SITE FOR RESIDUE SO4 D 4124 source : AC4 6) chain A residue 71 type sequence A description BINDING SITE FOR RESIDUE SO4 A 4127 source : AC7 7) chain A residue 76 type sequence R description BINDING SITE FOR RESIDUE SO4 A 4127 source : AC7 8) chain A residue 78 type sequence S description BINDING SITE FOR RESIDUE SO4 A 4127 source : AC7 9) chain A residue 201 type sequence H description BINDING SITE FOR RESIDUE SO4 A 4128 source : AC8 10) chain A residue 202 type sequence R description BINDING SITE FOR RESIDUE SO4 A 4128 source : AC8 11) chain A residue 159 type BINDING sequence T description BINDING => ECO:0000255|HAMAP-Rule:MF_00435 source Swiss-Prot : SWS_FT_FI5 12) chain A residue 222 type BINDING sequence Q description BINDING => ECO:0000255|HAMAP-Rule:MF_00435 source Swiss-Prot : SWS_FT_FI5 13) chain A residue 415 type BINDING sequence D description BINDING => ECO:0000255|HAMAP-Rule:MF_00435 source Swiss-Prot : SWS_FT_FI5 14) chain A residue 77 type BINDING sequence A description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858, ECO:0000305|PubMed:9015391 source Swiss-Prot : SWS_FT_FI4 15) chain A residue 133 type ACT_SITE sequence G description ACT_SITE => ECO:0000255|HAMAP-Rule:MF_00435 source Swiss-Prot : SWS_FT_FI1 16) chain A residue 46 type BINDING sequence G description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 17) chain A residue 79 type BINDING sequence W description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 18) chain A residue 109 type BINDING sequence K description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 19) chain A residue 218 type BINDING sequence L description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 20) chain A residue 390 type BINDING sequence S description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 21) chain A residue 394 type BINDING sequence L description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000269|PubMed:23036858 source Swiss-Prot : SWS_FT_FI2 22) chain A residue 69 type BINDING sequence K description BINDING => ECO:0000255|HAMAP-Rule:MF_00435, ECO:0000305|PubMed:9015391 source Swiss-Prot : SWS_FT_FI3

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