SitesBLAST
Comparing WP_027721532.1 NCBI__GCF_000425265.1:WP_027721532.1 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)
1isoA Isocitrate dehydrogenase: structure of an engineered NADP+--> NAD+ specificity-reversal mutant (see paper)
56% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1isoA
- active site: Y158 (= Y134), K228 (= K201), D281 (= D247), D305 (= D271), D309 (= D275)
- binding nicotinamide-adenine-dinucleotide: I35 (= I14), H337 (= H303), G338 (= G304), A340 (= A306), D342 (≠ T308), A349 (= A315), N350 (= N316)
1bl5A Isocitrate dehydrogenase from e. Coli single turnover laue structure of rate-limited product complex, 10 msec time resolution (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1bl5A
- active site: Y158 (= Y134), K228 (= K201), D281 (= D247), D305 (= D271), D309 (= D275)
- binding 2-oxoglutaric acid: S111 (= S87), N113 (= N89), R117 (= R93), R127 (= R103)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: H337 (= H303), G338 (= G304), A340 (= A306), Y343 (≠ I309), N350 (= N316), Y389 (≠ V355)
1ai3A Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1ai3A
- active site: Y158 (= Y134), K228 (= K201), D281 (= D247), D305 (= D271), D309 (= D275)
- binding nicotinamide-(6-deamino-6-hydroxy-adenine)-dinucleotide phosphate: I35 (= I14), G99 (= G75), P100 (= P76), L101 (= L77), T102 (≠ Q78), A335 (= A301), T336 (= T302), H337 (= H303), G338 (= G304), T339 (= T305), P341 (= P307), V349 (≠ A315), N350 (= N316), Y389 (≠ V355), D390 (= D356), R393 (≠ S359)
1ai2A Isocitrate dehydrogenase complexed with isocitrate, NADP+, and calcium (flash-cooled) (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1ai2A
- active site: Y158 (= Y134), K228 (= K201), D281 (= D247), D305 (= D271), D309 (= D275)
- binding isocitrate calcium complex: S111 (= S87), N113 (= N89), R117 (= R93), R127 (= R103), Y158 (= Y134), D305 (= D271), D309 (= D275)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: I35 (= I14), L101 (= L77), T102 (≠ Q78), T336 (= T302), H337 (= H303), G338 (= G304), T339 (= T305), A340 (= A306), P341 (= P307), Y343 (≠ I309), V349 (≠ A315), N350 (= N316), Y389 (≠ V355), D390 (= D356), R393 (≠ S359)
4ajaA 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and thionadp (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 30:415/415 of 4ajaA
- active site: Y159 (= Y134), K229 (= K201), D282 (= D247), D306 (= D271), D310 (= D275)
- binding calcium ion: D306 (= D271), D310 (= D275)
- binding 7-thionicotinamide-adenine-dinucleotide phosphate: T103 (≠ Q78), T104 (= T79), H338 (= H303), G339 (= G304), T340 (= T305), A341 (= A306), Y344 (≠ I309), N351 (= N316), Y390 (≠ V355), D391 (= D356), R394 (≠ S359)
4aj3A 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and NADP - the pseudo-michaelis complex (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 31:416/416 of 4aj3A
- active site: Y160 (= Y134), K230 (= K201), D283 (= D247), D307 (= D271), D311 (= D275)
- binding calcium ion: D307 (= D271), D311 (= D275)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P102 (= P76), L103 (= L77), T105 (= T79), N115 (= N89), I320 (≠ L284), E336 (= E300), H339 (= H303), G340 (= G304), T341 (= T305), A342 (= A306), Y345 (≠ I309), V351 (≠ A315), N352 (= N316), Y391 (≠ V355), D392 (= D356)
P08200 Isocitrate dehydrogenase [NADP]; IDH; IDP; NADP(+)-specific ICDH; Oxalosuccinate decarboxylase; EC 1.1.1.42 from Escherichia coli (strain K12) (see 9 papers)
55% identity, 98% coverage: 8:380/380 of query aligns to 31:416/416 of P08200
- K100 (= K74) modified: N6-succinyllysine; mutation K->R,E: Abolishes enzymatic activity.
- T104 (≠ Q78) binding NADP(+)
- S113 (= S87) 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 (= N89) binding substrate
- R119 (= R93) binding substrate
- R129 (= R103) binding substrate
- K142 (= K116) modified: N6-acetyllysine
- R153 (= R127) binding substrate
- Y160 (= Y134) Critical for catalysis; mutation to F: Nearly abolishes enzyme activity. No significant effect on substrate affinity.
- K230 (= K201) Critical for catalysis; mutation to M: Nearly abolishes enzyme activity and strongly reduces substrate affinity.
- K242 (≠ R213) modified: N6-succinyllysine; mutation to E: Strongly impairs enzymatic activity.; mutation to R: Impairs enzymatic activity.
- D307 (= D271) binding Mg(2+)
- 339:345 (vs. 303:309, 71% identical) binding NADP(+)
- N352 (= N316) binding NADP(+)
- Y391 (≠ V355) binding NADP(+)
- R395 (≠ S359) binding NADP(+)
Q02NB5 Isocitrate dehydrogenase [NADP]; IDH; IDP; NADP(+)-specific ICDH; Oxalosuccinate decarboxylase; EC 1.1.1.42 from Pseudomonas aeruginosa (strain UCBPP-PA14) (see 2 papers)
55% identity, 98% coverage: 8:380/380 of query aligns to 33:418/418 of Q02NB5
- S115 (= S87) modified: Phosphoserine
- T193 (≠ D162) modified: Phosphothreonine
1hj6A Isocitrate dehydrogenase s113e mutant complexed with isopropylmalate, NADP+ and magnesium (flash-cooled) (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1hj6A
- active site: Y158 (= Y134), K228 (= K201), D281 (= D247), D305 (= D271), D309 (= D275)
- binding 3-isopropylmalic acid: E111 (≠ S87), R117 (= R93), R127 (= R103), R151 (= R127), Y158 (= Y134), D305 (= D271)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P100 (= P76), L101 (= L77), T102 (≠ Q78), N113 (= N89), I318 (≠ L284), G319 (= G285), H337 (= H303), G338 (= G304), T339 (= T305), A340 (= A306), Y343 (≠ I309), V349 (≠ A315), N350 (= N316), Y389 (≠ V355), D390 (= D356)
1idcA Isocitrate dehydrogenase from e.Coli (mutant k230m), steady-state intermediate complex determined by laue crystallography (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 29:414/414 of 1idcA
4ajcA 3d structure of e. Coli isocitrate dehydrogenase k100m mutant in complex with alpha-ketoglutarate, calcium(ii) and adenine nucleotide phosphate (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 30:415/415 of 4ajcA
- active site: Y159 (= Y134), K229 (= K201), D282 (= D247), D306 (= D271), D310 (= D275)
- binding adenosine-2'-5'-diphosphate: H338 (= H303), G339 (= G304), A341 (= A306), Y344 (≠ I309), V350 (≠ A315), N351 (= N316), Y390 (≠ V355), D391 (= D356)
- binding 2-oxoglutaric acid: S112 (= S87), R118 (= R93), R152 (= R127), Y159 (= Y134)
- binding calcium ion: D306 (= D271), D310 (= D275)
1cw4A Crystal structure of k230m isocitrate dehydrogenase in complex with alpha-ketoglutarate (see paper)
55% identity, 98% coverage: 8:380/380 of query aligns to 30:415/415 of 1cw4A