SitesBLAST
Comparing WP_012991686.1 NCBI__GCF_000025605.1:WP_012991686.1 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)
49% identity, 98% coverage: 11:419/419 of query aligns to 2:414/414 of 1isoA
- active site: Y158 (= Y165), K228 (= K235), D281 (= D282), D305 (= D306), D309 (= D310)
- binding nicotinamide-adenine-dinucleotide: I35 (= I45), H337 (= H338), G338 (= G339), A340 (= A341), D342 (= D343), A349 (= A350), N350 (= N351)
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)
48% identity, 98% coverage: 11:419/419 of query aligns to 5:418/418 of Q02NB5
- S115 (= S119) modified: Phosphoserine
- T193 (≠ P196) modified: Phosphothreonine
4ajaA 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and thionadp (see paper)
48% identity, 98% coverage: 9:419/419 of query aligns to 1:415/415 of 4ajaA
- active site: Y159 (= Y165), K229 (= K235), D282 (= D282), D306 (= D306), D310 (= D310)
- binding calcium ion: D306 (= D306), D310 (= D310)
- binding 7-thionicotinamide-adenine-dinucleotide phosphate: T103 (≠ G110), T104 (= T111), H338 (= H338), G339 (= G339), T340 (= T340), A341 (= A341), Y344 (≠ I344), N351 (= N351), Y390 (≠ P390), D391 (= D391), R394 (≠ K398)
4aj3A 3d structure of e. Coli isocitrate dehydrogenase in complex with isocitrate, calcium(ii) and NADP - the pseudo-michaelis complex (see paper)
48% identity, 98% coverage: 9:419/419 of query aligns to 2:416/416 of 4aj3A
- active site: Y160 (= Y165), K230 (= K235), D283 (= D282), D307 (= D306), D311 (= D310)
- binding calcium ion: D307 (= D306), D311 (= D310)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: P102 (= P108), L103 (= L109), T105 (= T111), N115 (= N121), I320 (≠ P319), E336 (= E335), H339 (= H338), G340 (= G339), T341 (= T340), A342 (= A341), Y345 (≠ I344), V351 (≠ A350), N352 (= N351), Y391 (≠ P390), D392 (= D391)
P08200 Isocitrate dehydrogenase [NADP]; IDH; IDP; NADP(+)-dependent isocitric dehydrogenase; NADP(+)-specific ICDH; Oxalosuccinate decarboxylase; EC 1.1.1.42 from Escherichia coli (strain K12) (see 9 papers)
48% identity, 98% coverage: 9:419/419 of query aligns to 2:416/416 of P08200
- K100 (= K106) modified: N6-succinyllysine; mutation K->R,E: Abolishes enzymatic activity.
- T104 (≠ G110) binding NADP(+)
- S113 (= S119) binding D-threo-isocitrate; 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 (= N121) binding D-threo-isocitrate
- R119 (= R125) binding D-threo-isocitrate
- R129 (= R135) binding D-threo-isocitrate
- K142 (≠ P147) modified: N6-acetyllysine
- R153 (= R158) binding D-threo-isocitrate
- Y160 (= Y165) Critical for catalysis; mutation to F: Nearly abolishes enzyme activity. No significant effect on substrate affinity.
- K230 (= K235) Critical for catalysis; mutation to M: Nearly abolishes enzyme activity and strongly reduces substrate affinity.
- K242 (≠ M247) modified: N6-succinyllysine; mutation to E: Strongly impairs enzymatic activity.; mutation to R: Impairs enzymatic activity.
- D307 (= D306) binding Mg(2+); binding Mn(2+)
- D311 (= D310) binding Mn(2+)
- 339:345 (vs. 338:344, 57% identical) binding NADP(+)
- N352 (= N351) binding NADP(+)
- Y391 (≠ P390) binding NADP(+)
- R395 (≠ K398) binding NADP(+)
1bl5A Isocitrate dehydrogenase from e. Coli single turnover laue structure of rate-limited product complex, 10 msec time resolution (see paper)
48% identity, 98% coverage: 11:419/419 of query aligns to 2:414/414 of 1bl5A
- active site: Y158 (= Y165), K228 (= K235), D281 (= D282), D305 (= D306), D309 (= D310)
- binding 2-oxoglutaric acid: S111 (= S119), N113 (= N121), R117 (= R125), R127 (= R135)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: H337 (= H338), G338 (= G339), A340 (= A341), Y343 (≠ I344), N350 (= N351), Y389 (≠ P390)
1ai3A Orbital steering in the catalytic power of enzymes: small structural changes with large catalytic consequences (see paper)
48% identity, 98% coverage: 11:419/419 of query aligns to 2:414/414 of 1ai3A
- active site: Y158 (= Y165), K228 (= K235), D281 (= D282), D305 (= D306), D309 (= D310)
- binding nicotinamide-(6-deamino-6-hydroxy-adenine)-dinucleotide phosphate: I35 (= I45), G99 (= G107), P100 (= P108), L101 (= L109), T102 (≠ G110), A335 (≠ S336), T336 (= T337), H337 (= H338), G338 (= G339), T339 (= T340), P341 (≠ Y342), V349 (≠ A350), N350 (= N351), Y389 (≠ P390), D390 (= D391), R393 (≠ K398)
1ai2A Isocitrate dehydrogenase complexed with isocitrate, NADP+, and calcium (flash-cooled) (see paper)
48% identity, 98% coverage: 11:419/419 of query aligns to 2:414/414 of 1ai2A
- active site: Y158 (= Y165), K228 (= K235), D281 (= D282), D305 (= D306), D309 (= D310)
- binding isocitrate calcium complex: S111 (= S119), N113 (= N121), R117 (= R125), R127 (= R135), Y158 (= Y165), D305 (= D306), D309 (= D310)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: I35 (= I45), L101 (= L109), T102 (≠ G110), T336 (= T337), H337 (= H338), G338 (= G339), T339 (= T340), A340 (= A341), P341 (≠ Y342), Y343 (≠ I344), V349 (≠ A350), N350 (= N351), Y389 (≠ P390), D390 (= D391), R393 (≠ K398)
4ajcA 3d structure of e. Coli isocitrate dehydrogenase k100m mutant in complex with alpha-ketoglutarate, calcium(ii) and adenine nucleotide phosphate (see paper)
48% identity, 98% coverage: 9:419/419 of query aligns to 1:415/415 of 4ajcA
- active site: Y159 (= Y165), K229 (= K235), D282 (= D282), D306 (= D306), D310 (= D310)
- binding adenosine-2'-5'-diphosphate: H338 (= H338), G339 (= G339), A341 (= A341), Y344 (≠ I344), V350 (≠ A350), N351 (= N351), Y390 (≠ P390), D391 (= D391)
- binding 2-oxoglutaric acid: S112 (= S119), R118 (= R125), R152 (= R158), Y159 (= Y165)
- binding calcium ion: D306 (= D306), D310 (= D310)
1cw4A Crystal structure of k230m isocitrate dehydrogenase in complex with alpha-ketoglutarate (see paper)
48% identity, 98% coverage: 9:419/419 of query aligns to 1:415/415 of 1cw4A
- active site: Y159 (= Y165), M229 (≠ K235), D282 (= D282), D306 (= D306), D310 (= D310)
- binding 2-oxoglutaric acid: S112 (= S119), N114 (= N121), R118 (= R125), R152 (= R158), Y159 (= Y165), D306 (= D306)
- binding manganese (ii) ion: D306 (= D306), D310 (= D310)
- binding sulfate ion: V106 (= V113), G107 (= G114), G109 (= G116)
1cw1A Crystal structure of isocitrate dehydrogenase mutant k230m bound to isocitrate and mn2+ (see paper)
48% identity, 98% coverage: 9:419/419 of query aligns to 1:415/415 of 1cw1A