eF-site ID 5ahe-A PDB Code 5ahe Chain A click to enlarge Title Crystal structure of Salmonella enterica HisA Classification ISOMERASE Compound 1-(5-phosphoribosyl)-5-[(5-phosphoribosylamino)methylideneamino] imidazole-4-carboxamide isomerase Source Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (A0A630AQ07_SALER) Sequence A:  MIIPALDLIDGTVVRLQRDYGNDPLPRLQDYAAQGAGVLH LVDLTGAKDPAKRQIPLIKTLVAGVNVPVQVGGGVRTEED VAALLKAGVARVVIGSTAVKSPDVVKGWFERFGAQALVLA LDVRIDEHGTKQVAVSGWQENSGVSLEQLVETYLPVGLKH VLCTDISGSNVSLYEEVCARYPQIAFQSSGGIGDIDDIAA LRGTGVRGVIVGRALLEGKFTVKEAIQXWQN Description Functional site 1) chain A residue 81 type sequence G description BINDING SITE FOR RESIDUE PO4 A 1245 source : AC1 2) chain A residue 83 type sequence R description BINDING SITE FOR RESIDUE PO4 A 1245 source : AC1 3) chain A residue 102 type sequence G description BINDING SITE FOR RESIDUE PO4 A 1245 source : AC1 4) chain A residue 103 type sequence S description BINDING SITE FOR RESIDUE PO4 A 1245 source : AC1 5) chain A residue 225 type sequence G description BINDING SITE FOR RESIDUE PO4 A 1246 source : AC2 6) chain A residue 226 type sequence R description BINDING SITE FOR RESIDUE PO4 A 1246 source : AC2 7) chain A residue 138 type sequence K description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 8) chain A residue 138 type sequence K description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 9) chain A residue 154 type sequence E description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 10) chain A residue 154 type sequence E description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 11) chain A residue 189 type sequence E description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 12) chain A residue 193 type sequence R description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 13) chain A residue 5 type sequence A description BINDING SITE FOR RESIDUE NA A 1248 source : AC4 14) chain A residue 225 type sequence G description BINDING SITE FOR RESIDUE NA A 1248 source : AC4 15) chain A residue 229 type sequence L description BINDING SITE FOR RESIDUE NA A 1248 source : AC4 16) chain A residue 1 type sequence M description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 17) chain A residue 131 type sequence R description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 18) chain A residue 139 type sequence Q description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 19) chain A residue 147 type sequence E description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 20) chain A residue 148 type sequence N description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 21) chain A residue 150 type sequence G description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 22) chain A residue 220 type sequence R description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 23) chain A residue 243 type sequence Q description BINDING SITE FOR RESIDUE EPE A 1249 source : AC5 24) chain A residue 110 type sequence D description BINDING SITE FOR RESIDUE GOL A 1250 source : AC6 25) chain A residue 113 type sequence K description BINDING SITE FOR RESIDUE GOL A 1250 source : AC6 26) chain A residue 119 type sequence F description BINDING SITE FOR RESIDUE GOL A 1250 source : AC6 27) chain A residue 122 type sequence Q description BINDING SITE FOR RESIDUE GOL A 1250 source : AC6 28) chain A residue 97 type sequence A description BINDING SITE FOR RESIDUE GOL A 1251 source : AC7 29) chain A residue 106 type sequence V description BINDING SITE FOR RESIDUE GOL A 1251 source : AC7 30) chain A residue 109 type sequence P description BINDING SITE FOR RESIDUE GOL A 1251 source : AC7 31) chain A residue 122 type sequence Q description BINDING SITE FOR RESIDUE GOL A 1251 source : AC7 32) chain A residue 156 type sequence L description BINDING SITE FOR RESIDUE GOL A 1251 source : AC7 33) chain A residue 7 type ACT_SITE sequence D description Proton acceptor => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 34) chain A residue 129 type ACT_SITE sequence D description Proton donor => ECO:0000250 source Swiss-Prot : SWS_FT_FI2

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