SitesBLAST
Comparing WP_012067041.1 NCBI__GCF_000017145.1:WP_012067041.1 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)
1qs0A Crystal structure of pseudomonas putida 2-oxoisovalerate dehydrogenase (branched-chain alpha-keto acid dehydrogenase, e1b) (see paper)
61% identity, 99% coverage: 2:407/410 of query aligns to 1:406/407 of 1qs0A
- active site: V95 (≠ M96), G181 (= G182), R307 (= R308), H311 (= H312), S312 (= S313), Y320 (= Y321)
- binding magnesium ion: D212 (= D213), N241 (= N242), W243 (= W244)
- binding thiamine diphosphate: Y132 (= Y133), R133 (= R134), L183 (= L184), G211 (= G212), D212 (= D213), G213 (= G214), A214 (≠ S215), N241 (= N242), W243 (= W244), A244 (= A245), I245 (= I246), H311 (= H312)
P11960 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial; Branched-chain alpha-keto acid dehydrogenase E1 component alpha chain; BCKDE1A; BCKDH E1-alpha; EC 1.2.4.4 from Rattus norvegicus (Rat) (see paper)
41% identity, 86% coverage: 54:406/410 of query aligns to 74:421/441 of P11960
- S333 (= S313) modified: Phosphoserine; by BCKDK
P12694 2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial; Branched-chain alpha-keto acid dehydrogenase E1 component alpha chain; BCKDE1A; BCKDH E1-alpha; EC 1.2.4.4 from Homo sapiens (Human) (see 14 papers)
40% identity, 86% coverage: 54:406/410 of query aligns to 78:425/445 of P12694
- Y158 (= Y133) binding thiamine diphosphate
- R159 (= R134) binding thiamine diphosphate; to W: in MSUD1A; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs769688327
- Q190 (= Q165) to K: in MSUD1A; decreased 3-methyl-2-oxobutanoate dehydrogenase activity
- S206 (= S181) binding K(+)
- S207 (≠ G182) binding thiamine diphosphate
- P208 (≠ N183) binding K(+)
- T211 (= T186) binding K(+); to M: in MSUD1A; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs398123503
- Q212 (= Q187) binding K(+)
- E238 (≠ D213) binding Mg(2+)
- G239 (= G214) binding thiamine diphosphate
- A240 (≠ S215) binding thiamine diphosphate
- G249 (≠ A224) to S: in MSUD1A; no effect on solubility; no effect on mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852874
- A253 (= A228) to T: in MSUD1A; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs199599175
- A254 (≠ S229) to D: in MSUD1A; uncertain significance; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs373713279
- R265 (≠ V240) binding thiamine diphosphate; to W: in MSUD1A; uncertain significance; no effect on solubility; no effect on mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852873
- N267 (= N242) binding Mg(2+); to S: in MSUD1A; uncertain significance; no effect on solubility; no effect on mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; decreased affinity for the cofactor thiamine diphosphate; decreased 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs1568508047
- Y269 (≠ W244) binding Mg(2+)
- A285 (= A261) to P: in MSUD1A; no effect on solubility; no effect on mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs398123508
- G290 (= G266) to R: in MSUD1A; no effect on solubility; no effect on mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; decreased 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852871
- R297 (= R273) to H: in MSUD1A; uncertain significance; decreased affinity for the cofactor thiamine diphosphate; decreased 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs200137189
- T310 (≠ A286) to R: in MSUD1A; decreased solubility; changed mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852875
- I326 (= I302) to T: in MSUD1A; decreased 3-methyl-2-oxobutanoate dehydrogenase activity
- H336 (= H312) binding thiamine diphosphate
- S337 (= S313) modified: Phosphoserine; by BCKDK; mutation to A: Substantially decreases the stability of the BCKD complex.
- S347 (≠ P323) mutation to A: Does not affect the stability of the BCKD complex.
- F409 (= F390) to C: in MSUD1A; decreased solubility; loss of mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852872
- Y413 (= Y394) to C: in MSUD1A; uncertain significance; decreased solubility; changed mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs398123508
Sites not aligning to the query:
- 1:45 modified: transit peptide, Mitochondrion
- 438 Y → N: in MSUD1A; decreased solubility; loss of mitochondrial alpha-ketoglutarate dehydrogenase complex assembly; loss of 3-methyl-2-oxobutanoate dehydrogenase activity; dbSNP:rs137852870
2bffA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 28:372/392 of 2bffA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308), H286 (= H312), S287 (= S313), Y295 (= Y321)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244)
- binding 2-{3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-2-oxo-2,3-dihydro-1,3-thiazol-5-yl}ethyl trihydrogendiphosphate: Q107 (≠ T132), Y108 (= Y133), R109 (= R134), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246), H286 (= H312)
2bewA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 28:370/390 of 2bewA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308), H286 (= H312), S287 (= S313), Y295 (= Y321)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244), A220 (= A245)
- binding c2-1-hydroxyphenyl-thiamin diphosphate: M82 (= M107), Q107 (≠ T132), Y108 (= Y133), R109 (= R134), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246), H286 (= H312)
2bevA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 28:370/390 of 2bevA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308), H286 (= H312), S287 (= S313), Y295 (= Y321)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244), A220 (= A245)
- binding c2-1-hydroxy-2-methyl-butyl-thiamin diphosphate: F80 (= F105), Q107 (≠ T132), Y108 (= Y133), R109 (= R134), S157 (≠ G182), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246), H286 (= H312)
2beuA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 28:370/390 of 2beuA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308), H286 (= H312), S287 (= S313), Y295 (= Y321)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244), A220 (= A245)
- binding c2-1-hydroxy-3-methyl-propyl-thiamin diphosphate: Q107 (≠ T132), Y108 (= Y133), R109 (= R134), S157 (≠ G182), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246), H286 (= H312)
1wciA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 28:368/388 of 1wciA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308), H286 (= H312), S287 (= S313), Y295 (= Y321)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244), A220 (= A245)
- binding c2-1-hydroxy-3-methyl-butyl-thiamin: Q107 (≠ T132), Y108 (= Y133), R109 (= R134), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246), H286 (= H312)
1dtwA Human branched-chain alpha-keto acid dehydrogenase (see paper)
40% identity, 86% coverage: 54:406/410 of query aligns to 27:362/382 of 1dtwA
- active site: E70 (≠ M96), S156 (≠ G182), R281 (= R308), H285 (= H312), S286 (= S313), Y294 (= Y321)
- binding potassium ion: S155 (= S181), S156 (≠ G182), P157 (≠ N183), T160 (= T186), Q161 (= Q187)
- binding magnesium ion: E187 (≠ D213), N216 (= N242), Y218 (≠ W244)
- binding thiamine diphosphate: Q106 (≠ T132), Y107 (= Y133), R108 (= R134), L158 (= L184), G186 (= G212), E187 (≠ D213), G188 (= G214), A189 (≠ S215), R214 (≠ V240), N216 (= N242), Y218 (≠ W244), A219 (= A245), I220 (= I246), H285 (= H312)
1umdA Branched-chain 2-oxo acid dehydrogenase (e1) from thermus thermophilus hb8 with 4-methyl-2-oxopentanoate as an intermediate (see paper)
38% identity, 85% coverage: 55:404/410 of query aligns to 11:354/362 of 1umdA
- active site: I52 (≠ M96), S139 (≠ G182), R264 (= R308), H268 (= H312), S269 (= S313), Y277 (= Y321)
- binding 2-oxo-4-methylpentanoic acid: F61 (= F105), Y90 (= Y133), S139 (≠ G182)
- binding magnesium ion: D170 (= D213), N199 (= N242), Y201 (≠ W244)
- binding thiamine diphosphate: Y89 (≠ T132), Y90 (= Y133), R91 (= R134), P140 (≠ N183), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), Y201 (≠ W244), A202 (= A245), I203 (= I246), H268 (= H312)
1umcA Branched-chain 2-oxo acid dehydrogenase (e1) from thermus thermophilus hb8 with 4-methylpentanoate (see paper)
38% identity, 85% coverage: 55:404/410 of query aligns to 11:354/362 of 1umcA
- active site: I52 (≠ M96), S139 (≠ G182), R264 (= R308), H268 (= H312), S269 (= S313), Y277 (= Y321)
- binding 4-methyl valeric acid: Y90 (= Y133), H126 (≠ M169)
- binding magnesium ion: D170 (= D213), N199 (= N242), Y201 (≠ W244)
- binding thiamine diphosphate: Y89 (≠ T132), Y90 (= Y133), R91 (= R134), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), Y201 (≠ W244), I203 (= I246), H268 (= H312)
1umbA Branched-chain 2-oxo acid dehydrogenase (e1) from thermus thermophilus hb8 in holo-form (see paper)
38% identity, 85% coverage: 55:404/410 of query aligns to 11:354/362 of 1umbA
- active site: I52 (≠ M96), S139 (≠ G182), R264 (= R308), H268 (= H312), S269 (= S313), Y277 (= Y321)
- binding magnesium ion: D170 (= D213), N199 (= N242), Y201 (≠ W244)
- binding thiamine diphosphate: Y89 (≠ T132), Y90 (= Y133), R91 (= R134), P140 (≠ N183), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), Y201 (≠ W244), A202 (= A245), I203 (= I246), H268 (= H312)
Q5SLR4 2-oxoisovalerate dehydrogenase subunit alpha; Branched-chain alpha-keto acid dehydrogenase E1 component alpha chain; BCKDH E1-alpha; EC 1.2.4.4 from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8) (see paper)
38% identity, 85% coverage: 55:404/410 of query aligns to 16:359/367 of Q5SLR4
- F66 (= F105) binding substrate
- YYR 94:96 (≠ TYR 132:134) binding thiamine diphosphate
- Y95 (= Y133) binding substrate
- MPEH 128:131 (≠ LPVM 166:169) binding substrate
- S144 (≠ G182) binding substrate
- SPI 144:146 (≠ GNL 182:184) binding thiamine diphosphate
- 174:180 (vs. 212:218, 71% identical) binding thiamine diphosphate
- D175 (= D213) binding Mg(2+)
- N204 (= N242) binding Mg(2+)
- NFYAI 204:208 (≠ NQWAI 242:246) binding thiamine diphosphate
- Y206 (≠ W244) binding Mg(2+)
- H273 (= H312) binding thiamine diphosphate
1v1mA Crosstalk between cofactor binding and the phosphorylation loop conformation in the bckd machine (see paper)
37% identity, 86% coverage: 54:406/410 of query aligns to 28:352/372 of 1v1mA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244)
- binding thiamine diphosphate: R109 (= R134), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246)
2bfcA Reactivity modulation of human branched-chain alpha-ketoacid dehydrogenase by an internal molecular switch (see paper)
36% identity, 86% coverage: 54:406/410 of query aligns to 28:351/371 of 2bfcA
- active site: E71 (≠ M96), S157 (≠ G182), R282 (= R308)
- binding manganese (ii) ion: E188 (≠ D213), N217 (= N242), Y219 (≠ W244)
- binding 2-{3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-2-oxo-2,3-dihydro-1,3-thiazol-5-yl}ethyl trihydrogendiphosphate: R109 (= R134), L159 (= L184), G187 (= G212), E188 (≠ D213), G189 (= G214), A190 (≠ S215), R215 (≠ V240), N217 (= N242), Y219 (≠ W244), A220 (= A245), I221 (= I246)
1oluA Roles of his291-alpha and his146-beta' in the reductive acylation reaction catalyzed by human branched-chain alpha-ketoacid dehydrogenase (see paper)
36% identity, 86% coverage: 54:406/410 of query aligns to 24:346/366 of 1oluA
- active site: E67 (≠ M96), S153 (≠ G182), R278 (= R308)
- binding magnesium ion: E184 (≠ D213), N213 (= N242), Y215 (≠ W244)
- binding thiamine diphosphate: R105 (= R134), L155 (= L184), G183 (= G212), E184 (≠ D213), G185 (= G214), A186 (≠ S215), N213 (= N242), A216 (= A245), I217 (= I246)
3dufA Snapshots of catalysis in the e1 subunit of the pyruvate dehydrogenase multi-enzyme complex (see paper)
34% identity, 81% coverage: 72:404/410 of query aligns to 38:355/365 of 3dufA
- active site: S62 (≠ M96), I139 (≠ G182), R264 (= R308), H268 (= H312), T269 (≠ S313), Y278 (= Y321)
- binding magnesium ion: D170 (= D213), N199 (= N242), F201 (≠ W244)
- binding 2-{4-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-[(1r)-1-hydroxyethyl]-3-methyl-2-thienyl}ethyl trihydrogen diphosphate: Y99 (= Y133), R100 (= R134), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), F201 (≠ W244), A202 (= A245), H268 (= H312)
1w85A The crystal structure of pyruvate dehydrogenase e1 bound to the peripheral subunit binding domain of e2 (see paper)
33% identity, 81% coverage: 72:404/410 of query aligns to 38:349/358 of 1w85A
- active site: S62 (≠ M96), I139 (≠ G182), R264 (= R308), H268 (= H312), T269 (≠ S313)
- binding magnesium ion: D170 (= D213), N199 (= N242), F201 (≠ W244)
- binding thiamine diphosphate: Y99 (= Y133), R100 (= R134), I139 (≠ G182), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), G172 (≠ S215), N199 (= N242), A202 (= A245), I203 (= I246), H268 (= H312)
3dv0A Snapshots of catalysis in the e1 subunit of the pyruvate dehydrogenase multi-enzyme complex (see paper)
32% identity, 81% coverage: 72:404/410 of query aligns to 38:340/349 of 3dv0A
- active site: S62 (≠ M96), I139 (≠ G182), R264 (= R308), H268 (= H312)
- binding magnesium ion: D170 (= D213), N199 (= N242), F201 (≠ W244)
- binding 2-{4-[(4-amino-2-methylpyrimidin-5-yl)methyl]-3-methylthiophen-2-yl}ethyl trihydrogen diphosphate: Y99 (= Y133), R100 (= R134), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), F201 (≠ W244), A202 (= A245), I203 (= I246), R264 (= R308)
3dv0E Snapshots of catalysis in the e1 subunit of the pyruvate dehydrogenase multi-enzyme complex (see paper)
32% identity, 81% coverage: 72:404/410 of query aligns to 38:335/344 of 3dv0E
- active site: S62 (≠ M96), I139 (≠ G182), R264 (= R308)
- binding magnesium ion: G169 (= G212), D170 (= D213), Q197 (≠ V240), N199 (= N242)
- binding 2-{4-[(4-amino-2-methylpyrimidin-5-yl)methyl]-3-methylthiophen-2-yl}ethyl trihydrogen diphosphate: Y99 (= Y133), R100 (= R134), I139 (≠ G182), I141 (≠ L184), G169 (= G212), D170 (= D213), G171 (= G214), N199 (= N242), F201 (≠ W244), A202 (= A245), I203 (= I246)
Query Sequence
>WP_012067041.1 NCBI__GCF_000017145.1:WP_012067041.1
MDEFSRLSLHVPEPAVRPGDQPDFSNVKIPKAGSVPRTEVDVDPEEIRDLAYSIIRVLNR
EGEAVGPWAGLLSDEELLTGLRHMMLLRAFDARMLMAQRQGKTSFYMQHLGEEAVSCAFR
KALRKGDMNFPTYRQAGLLIADDYPMVEMMNQIFSNELDPCHGRQLPVMYTSKAHGFFTI
SGNLATQYVQAVGWAMASAIKNDTRIAAGWIGDGSTAESDFHSALVFASTYKAPVILNIV
NNQWAISTFQGIARGGSGTFAARGLGFGIPALRVDGNDYLAVYAVARWAAERARLNLGPT
LIEYVTYRVGAHSTSDDPSAYRPKTESEAWPLGDPVLRLKKHLVLRGVWSEERHAQAEAE
IMDEVIQAQKEAERHGTLHAGGRPSVRDIFEGVYAEMPPHIRRQRQKAGY
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SitesBLAST's Database
SitesBLAST's database includes
(1) SwissProt
entries with experimentally-supported functional features;
and (2) protein structures with bound ligands, from the
BioLip database.
by Morgan Price,
Arkin group
Lawrence Berkeley National Laboratory