SitesBLAST
Comparing N515DRAFT_2456 N515DRAFT_2456 acetate kinase 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)
P38502 Acetate kinase; Acetokinase; EC 2.7.2.1 from Methanosarcina thermophila (see 5 papers)
39% identity, 98% coverage: 5:395/401 of query aligns to 3:407/408 of P38502
- N7 (= N9) mutation to A: Almost abolishes catalytic activity. Requires increased magnesium levels for activity. Strongly decreases affinity for acetate.; mutation to D: Almost abolishes catalytic activity. Strongly decreases affinity for acetate.
- S10 (= S12) mutation S->A,T: Strongly decreases catalytic activity. Strongly decreases affinity for acetate.
- S12 (= S14) mutation to A: Decreases catalytic activity. Strongly decreases affinity for acetate. Requires increased magnesium levels for enzyme activity.; mutation to T: Decreases catalytic activity. Strongly decreases affinity for acetate.
- K14 (= K16) mutation to A: Strongly decreases enzyme activity.; mutation to R: Reduces enzyme activity.
- R91 (= R92) mutation R->A,L: Decreases catalytic activity. Decreases affinity for acetate.
- V93 (= V94) mutation to A: Decreases affinity for acetate.
- L122 (= L123) mutation to A: Decreases affinity for acetate.
- D148 (= D149) active site, Proton donor/acceptor; mutation D->A,E,N: Abolishes catalytic activity. Decreases affinity for acetate, but not for ATP.
- F179 (= F179) mutation to A: Decreases affinity for acetate.
- N211 (= N210) mutation to A: Slightly reduced enzyme activity.
- P232 (≠ A231) mutation to A: Decreases affinity for acetate.
- R241 (= R240) mutation R->K,L: Decreases catalytic activity. Strongly reduced affinity for ATP.
- E384 (= E378) mutation to A: Almost abolishes catalytic activity. Strongly decreases affinity for acetate. Requires strongly increased magnesium levels for enzyme activity.
1tuuA Acetate kinase crystallized with atpgs (see paper)
38% identity, 97% coverage: 5:393/401 of query aligns to 3:399/399 of 1tuuA
- active site: N7 (= N9), R91 (= R92), H180 (= H180), R241 (= R240), E384 (= E378)
- binding adenosine-5'-diphosphate: K14 (= K16), G210 (= G209), N211 (= N210), D283 (= D282), F284 (≠ M283), R285 (= R284), A330 (= A326), G331 (= G327), I332 (= I328), N335 (≠ H331), S336 (≠ A332)
- binding sulfate ion: R91 (= R92), H123 (= H124), H180 (= H180), N211 (= N210), G212 (= G211), R241 (= R240)
1tuyB Acetate kinase complexed with adp, alf3 and acetate (see paper)
38% identity, 97% coverage: 5:392/401 of query aligns to 3:398/398 of 1tuyB
- active site: N7 (= N9), R91 (= R92), H180 (= H180), R241 (= R240), E384 (= E378)
- binding adenosine-5'-diphosphate: L209 (= L208), G210 (= G209), N211 (= N210), D283 (= D282), F284 (≠ M283), R285 (= R284), A330 (= A326), G331 (= G327), I332 (= I328), N335 (≠ H331), S336 (≠ A332), R362 (vs. gap)
- binding aluminum fluoride: H180 (= H180), G212 (= G211)
1tuuB Acetate kinase crystallized with atpgs (see paper)
38% identity, 97% coverage: 5:392/401 of query aligns to 3:398/398 of 1tuuB
- active site: N7 (= N9), R91 (= R92), H180 (= H180), R241 (= R240), E384 (= E378)
- binding adenosine monophosphate: G210 (= G209), N211 (= N210), D283 (= D282), F284 (≠ M283), R285 (= R284), G331 (= G327), I332 (= I328), N335 (≠ H331), S336 (≠ A332), R362 (vs. gap)
- binding trihydrogen thiodiphosphate: H180 (= H180), N211 (= N210), G212 (= G211), R241 (= R240)
7fj9A Kpacka (pduw) with amppnp complex structure
41% identity, 98% coverage: 5:395/401 of query aligns to 4:394/395 of 7fj9A
- binding phosphoaminophosphonic acid-adenylate ester: H178 (= H180), H206 (= H207), G208 (= G209), N209 (= N210), G210 (= G211), D281 (= D282), Y282 (≠ M283), R283 (= R284), G328 (≠ A326), G329 (= G327), I330 (= I328), N333 (≠ H331), S334 (≠ A332)
7fj8A Kpacka (pduw) with amp complex structure
41% identity, 98% coverage: 5:395/401 of query aligns to 4:394/395 of 7fj8A
4fwlA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with phosphate (po4) (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 4:384/392 of 4fwlA
- active site: N9 (= N9), R81 (= R92), H170 (= H180), R231 (= R240), E376 (= E378)
- binding 1,2-ethanediol: H170 (= H180), M218 (= M227), P222 (≠ A231), R231 (= R240)
- binding phosphate ion: H170 (= H180), H198 (= H207), G200 (= G209), N201 (= N210), G202 (= G211)
4fwsA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with ctp (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 3:386/394 of 4fwsA
- active site: N8 (= N9), R83 (= R92), H172 (= H180), R233 (= R240), E378 (= E378)
- binding cytidine-5'-triphosphate: H172 (= H180), H200 (= H207), G202 (= G209), N203 (= N210), G204 (= G211), D275 (= D282), L276 (≠ M283), R277 (= R284), G322 (≠ A326), G323 (= G327), I324 (= I328), N327 (≠ H331)
- binding 1,2-ethanediol: S11 (= S12), H115 (= H124), E159 (≠ A168), L164 (vs. gap), N203 (= N210), T232 (≠ S239), R233 (= R240), R233 (= R240), K262 (≠ Q269)
4fwrA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with cmp (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 3:386/394 of 4fwrA
- active site: N8 (= N9), R83 (= R92), H172 (= H180), R233 (= R240), E378 (= E378)
- binding cytidine-5'-monophosphate: G202 (= G209), N203 (= N210), D275 (= D282), L276 (≠ M283), R277 (= R284), G323 (= G327), I324 (= I328), N327 (≠ H331)
- binding 1,2-ethanediol: L90 (≠ S99), E100 (≠ P109), N104 (≠ E113)
4fwqA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gtp (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 3:386/394 of 4fwqA
- active site: N8 (= N9), R83 (= R92), H172 (= H180), R233 (= R240), E378 (= E378)
- binding 1,2-ethanediol: H172 (= H180), M220 (= M227), P224 (≠ A231), R233 (= R240)
- binding guanosine-5'-triphosphate: H172 (= H180), H200 (= H207), G202 (= G209), N203 (= N210), G204 (= G211), D275 (= D282), L276 (≠ M283), R277 (= R284), E280 (vs. gap), G323 (= G327), I324 (= I328), N327 (≠ H331), S328 (≠ A332)
4fwpA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gdp (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 3:386/394 of 4fwpA
- active site: N8 (= N9), R83 (= R92), H172 (= H180), R233 (= R240), E378 (= E378)
- binding 1,2-ethanediol: S11 (= S12), H115 (= H124), Y160 (= Y169), S163 (≠ D172), R233 (= R240), K262 (≠ Q269)
- binding guanosine-5'-diphosphate: G202 (= G209), N203 (= N210), D275 (= D282), L276 (≠ M283), R277 (= R284), E280 (vs. gap), G322 (≠ A326), G323 (= G327), I324 (= I328), N327 (≠ H331), S328 (≠ A332)
4fwoA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gmp (see paper)
38% identity, 96% coverage: 4:386/401 of query aligns to 3:386/394 of 4fwoA