eF-site ID 5ahi-A PDB Code 5ahi Chain A click to enlarge Title Crystal structure of salmonalla enterica HisA mutant D7N with ProFAR Classification ISOMERASE Compound 1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENE AMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE Source Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (HIS4_SALTY) Sequence A:  MIIPALNLIDGTVVRLRDYGNDPLPRLQDYAAQGAGVLHL VDLTGAKDPAKRQIPLIKTLVAGVNVPVQVGGGVRTEEDV AALLKAGVARVVIGSTAVKSPDVVKGWFERFGAQALVLAL DVRIDEHGTKQVAVSGWQENSGVSLEQLVETYLPVGLKHV LCTDIRDGAGSVSLYEEVCARYPQIAFQSSGGIGDIDDIA ALRGTGVRGVIVGRALLEGKFTVKEAIQCWQN Description (1)  1-(5-PHOSPHORIBOSYL)-5-[(5-PHOSPHORIBOSYLAMINO) METHYLIDENE AMINO] IMIDAZOLE-4-CARBOXAMIDE ISOMERASE (E.C.5.3.1.16) Functional site 1) chain A residue 37 type sequence D description BINDING SITE FOR RESIDUE GOL A 1245 source : AC1 2) chain A residue 232 type sequence K description BINDING SITE FOR RESIDUE GOL A 1245 source : AC1 3) chain A residue 233 type sequence F description BINDING SITE FOR RESIDUE GOL A 1245 source : AC1 4) chain A residue 237 type sequence E description BINDING SITE FOR RESIDUE GOL A 1245 source : AC1 5) chain A residue 81 type sequence G description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 6) chain A residue 82 type sequence V description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 7) chain A residue 83 type sequence R description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 8) chain A residue 100 type sequence V description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 9) chain A residue 102 type sequence G description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 10) chain A residue 103 type sequence S description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 11) chain A residue 127 type sequence A description BINDING SITE FOR RESIDUE GUO A 1246 source : AC2 12) chain A residue 176 type sequence D description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 13) chain A residue 177 type sequence G description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 14) chain A residue 225 type sequence G description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 15) chain A residue 226 type sequence R description BINDING SITE FOR RESIDUE PO4 A 1247 source : AC3 16) chain A residue 1 type sequence M description BINDING SITE FOR RESIDUE CL A 1248 source : AC4 17) chain A residue 7 type ACT_SITE sequence N description Proton acceptor => ECO:0000250 source Swiss-Prot : SWS_FT_FI1 18) chain A residue 129 type ACT_SITE sequence D description Proton donor => ECO:0000250 source Swiss-Prot : SWS_FT_FI2

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