SitesBLAST
Comparing WP_034627151.1 NCBI__GCF_000787375.1:WP_034627151.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 20 (the maximum) hits to proteins with known functional sites (download)
4aj3A 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and NADP - the pseudo-michaelis complex (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 9:416/416 of 4aj3A
- active site: Y160 (= Y151), K230 (= K221), D283 (= D287), D307 (= D311), D311 (= D315)
- binding calcium ion: D307 (= D311), D311 (= D315)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P102 (= P93), L103 (= L94), T105 (= T96), N115 (= N106), I320 (= I324), E336 (= E342), H339 (= H345), G340 (= G346), T341 (= T347), A342 (= A348), Y345 (= Y351), V351 (= V357), N352 (= N358), Y391 (= Y397), D392 (= D398)
P08200 Isocitrate dehydrogenase [NADP]; IDH; IDP; NADP(+)-specific ICDH; Oxalosuccinate decarboxylase; EC 1.1.1.42 from Escherichia coli (strain K12) (see 9 papers)
65% identity, 100% coverage: 2:422/422 of query aligns to 9:416/416 of P08200
- K100 (= K91) modified: N6-succinyllysine; mutation K->R,E: Abolishes enzymatic activity.
- T104 (= T95) binding NADP(+)
- S113 (= S104) binding substrate; modified: Phosphoserine; mutation S->A,T: Decreased enzyme activity. Loss of phosphorylation.; mutation S->D,E: Reduced affinity for isocitrate.; mutation to D: Loss of enzyme activity.
- N115 (= N106) binding substrate
- R119 (= R110) binding substrate
- R129 (= R120) binding substrate
- K142 (= K133) modified: N6-acetyllysine
- R153 (= R144) binding substrate
- Y160 (= Y151) Critical for catalysis; mutation to F: Nearly abolishes enzyme activity. No significant effect on substrate affinity.
- K230 (= K221) Critical for catalysis; mutation to M: Nearly abolishes enzyme activity and strongly reduces substrate affinity.
- K242 (= K233) modified: N6-succinyllysine; mutation to E: Strongly impairs enzymatic activity.; mutation to R: Impairs enzymatic activity.
- D307 (= D311) binding Mg(2+)
- 339:345 (vs. 345:351, 100% identical) binding NADP(+)
- N352 (= N358) binding NADP(+)
- Y391 (= Y397) binding NADP(+)
- R395 (= R401) binding NADP(+)
4ajaA 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and thionadp (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 8:415/415 of 4ajaA
- active site: Y159 (= Y151), K229 (= K221), D282 (= D287), D306 (= D311), D310 (= D315)
- binding calcium ion: D306 (= D311), D310 (= D315)
- binding 7-thionicotinamide-adenine-dinucleotide phosphate: T103 (= T95), T104 (= T96), H338 (= H345), G339 (= G346), T340 (= T347), A341 (= A348), Y344 (= Y351), N351 (= N358), Y390 (= Y397), D391 (= D398), R394 (= R401)
1bl5A Isocitrate dehydrogenase from e. Coli single turnover laue structure of rate-limited product complex, 10 msec time resolution (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 7:414/414 of 1bl5A
- active site: Y158 (= Y151), K228 (= K221), D281 (= D287), D305 (= D311), D309 (= D315)
- binding 2-oxoglutaric acid: S111 (= S104), N113 (= N106), R117 (= R110), R127 (= R120)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: H337 (= H345), G338 (= G346), A340 (= A348), Y343 (= Y351), N350 (= N358), Y389 (= Y397)
1ai3A Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 7:414/414 of 1ai3A
- active site: Y158 (= Y151), K228 (= K221), D281 (= D287), D305 (= D311), D309 (= D315)
- binding nicotinamide-(6-deamino-6-hydroxy-adenine)-dinucleotide phosphate: I35 (= I30), G99 (= G92), P100 (= P93), L101 (= L94), T102 (= T95), A335 (= A343), T336 (= T344), H337 (= H345), G338 (= G346), T339 (= T347), P341 (= P349), V349 (= V357), N350 (= N358), Y389 (= Y397), D390 (= D398), R393 (= R401)
1ai2A Isocitrate dehydrogenase complexed with isocitrate, NADP+, and calcium (flash-cooled) (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 7:414/414 of 1ai2A
- active site: Y158 (= Y151), K228 (= K221), D281 (= D287), D305 (= D311), D309 (= D315)
- binding isocitrate calcium complex: S111 (= S104), N113 (= N106), R117 (= R110), R127 (= R120), Y158 (= Y151), D305 (= D311), D309 (= D315)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: I35 (= I30), L101 (= L94), T102 (= T95), T336 (= T344), H337 (= H345), G338 (= G346), T339 (= T347), A340 (= A348), P341 (= P349), Y343 (= Y351), V349 (= V357), N350 (= N358), Y389 (= Y397), D390 (= D398), R393 (= R401)
1hj6A Isocitrate dehydrogenase s113e mutant complexed with isopropylmalate, NADP+ and magnesium (flash-cooled) (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 7:414/414 of 1hj6A
- active site: Y158 (= Y151), K228 (= K221), D281 (= D287), D305 (= D311), D309 (= D315)
- binding 3-isopropylmalic acid: E111 (≠ S104), R117 (= R110), R127 (= R120), R151 (= R144), Y158 (= Y151), D305 (= D311)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P100 (= P93), L101 (= L94), T102 (= T95), N113 (= N106), I318 (= I324), G319 (= G325), H337 (= H345), G338 (= G346), T339 (= T347), A340 (= A348), Y343 (= Y351), V349 (= V357), N350 (= N358), Y389 (= Y397), D390 (= D398)
4ajcA 3d structure of e. Coli isocitrate dehydrogenase k100m mutant in complex with alpha-ketoglutarate, calcium(ii) and adenine nucleotide phosphate (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 8:415/415 of 4ajcA
- active site: Y159 (= Y151), K229 (= K221), D282 (= D287), D306 (= D311), D310 (= D315)
- binding adenosine-2'-5'-diphosphate: H338 (= H345), G339 (= G346), A341 (= A348), Y344 (= Y351), V350 (= V357), N351 (= N358), Y390 (= Y397), D391 (= D398)
- binding 2-oxoglutaric acid: S112 (= S104), R118 (= R110), R152 (= R144), Y159 (= Y151)
- binding calcium ion: D306 (= D311), D310 (= D315)
1cw4A Crystal structure of k230m isocitrate dehydrogenase in complex with alpha-ketoglutarate (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 8:415/415 of 1cw4A
- active site: Y159 (= Y151), M229 (≠ K221), D282 (= D287), D306 (= D311), D310 (= D315)
- binding 2-oxoglutaric acid: S112 (= S104), N114 (= N106), R118 (= R110), R152 (= R144), Y159 (= Y151), D306 (= D311)
- binding manganese (ii) ion: D306 (= D311), D310 (= D315)
- binding sulfate ion: V106 (≠ I98), G107 (= G99), G109 (= G101)
1cw1A Crystal structure of isocitrate dehydrogenase mutant k230m bound to isocitrate and mn2+ (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 8:415/415 of 1cw1A
1idcA Isocitrate dehydrogenase from e.Coli (mutant k230m), steady-state intermediate complex determined by laue crystallography (see paper)
65% identity, 100% coverage: 2:422/422 of query aligns to 7:414/414 of 1idcA