SitesBLAST
Comparing H281DRAFT_01409 H281DRAFT_01409 acetate kinase to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
Found 20 (the maximum) hits to proteins with known functional sites (download)
1tuuA Acetate kinase crystallized with atpgs (see paper)
39% identity, 98% coverage: 5:391/393 of query aligns to 3:396/399 of 1tuuA
- active site: N7 (= N9), R91 (= R93), H180 (= H181), R241 (= R241), E384 (= E379)
- binding adenosine-5'-diphosphate: K14 (= K16), G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), A330 (= A327), G331 (= G328), I332 (= I329), N335 (≠ H332), S336 (≠ A333)
- binding sulfate ion: R91 (= R93), H123 (= H125), H180 (= H181), N211 (= N211), G212 (= G212), R241 (= R241)
1tuyB Acetate kinase complexed with adp, alf3 and acetate (see paper)
39% identity, 98% coverage: 5:391/393 of query aligns to 3:396/398 of 1tuyB
- active site: N7 (= N9), R91 (= R93), H180 (= H181), R241 (= R241), E384 (= E379)
- binding adenosine-5'-diphosphate: L209 (= L209), G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), A330 (= A327), G331 (= G328), I332 (= I329), N335 (≠ H332), S336 (≠ A333), R362 (vs. gap)
- binding aluminum fluoride: H180 (= H181), G212 (= G212)
1tuuB Acetate kinase crystallized with atpgs (see paper)
39% identity, 98% coverage: 5:391/393 of query aligns to 3:396/398 of 1tuuB
- active site: N7 (= N9), R91 (= R93), H180 (= H181), R241 (= R241), E384 (= E379)
- binding adenosine monophosphate: G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), G331 (= G328), I332 (= I329), N335 (≠ H332), S336 (≠ A333), R362 (vs. gap)
- binding trihydrogen thiodiphosphate: H180 (= H181), N211 (= N211), G212 (= G212), R241 (= R241)
P38502 Acetate kinase; Acetokinase; EC 2.7.2.1 from Methanosarcina thermophila (see 5 papers)
39% identity, 98% coverage: 5:391/393 of query aligns to 3:396/408 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 (= R93) mutation R->A,L: Decreases catalytic activity. Decreases affinity for acetate.
- V93 (= V95) mutation to A: Decreases affinity for acetate.
- L122 (= L124) mutation to A: Decreases affinity for acetate.
- D148 (= D150) active site, Proton donor/acceptor; mutation D->A,E,N: Abolishes catalytic activity. Decreases affinity for acetate, but not for ATP.
- F179 (= F180) mutation to A: Decreases affinity for acetate.
- N211 (= N211) mutation to A: Slightly reduced enzyme activity.
- P232 (≠ A232) mutation to A: Decreases affinity for acetate.
- R241 (= R241) mutation R->K,L: Decreases catalytic activity. Strongly reduced affinity for ATP.
- E384 (= E379) mutation to A: Almost abolishes catalytic activity. Strongly decreases affinity for acetate. Requires strongly increased magnesium levels for enzyme activity.
7fj9A Kpacka (pduw) with amppnp complex structure
39% identity, 97% coverage: 5:385/393 of query aligns to 4:386/395 of 7fj9A
- binding phosphoaminophosphonic acid-adenylate ester: H178 (= H181), H206 (= H208), G208 (= G210), N209 (= N211), G210 (= G212), D281 (= D283), Y282 (≠ M284), R283 (= R285), G328 (≠ A327), G329 (= G328), I330 (= I329), N333 (≠ H332), S334 (≠ A333)
7fj8A Kpacka (pduw) with amp complex structure
39% identity, 97% coverage: 5:385/393 of query aligns to 4:386/395 of 7fj8A
4fwsA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with ctp (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwsA
- active site: N8 (= N9), R83 (= R93), H172 (= H181), R233 (= R241), E378 (= E379)
- binding cytidine-5'-triphosphate: H172 (= H181), H200 (= H208), G202 (= G210), N203 (= N211), G204 (= G212), D275 (= D283), L276 (≠ M284), R277 (= R285), G322 (≠ A327), G323 (= G328), I324 (= I329), N327 (≠ H332)
- binding 1,2-ethanediol: S11 (= S12), H115 (= H125), E159 (≠ A168), L164 (≠ R173), N203 (= N211), T232 (= T240), R233 (= R241), R233 (= R241), K262 (≠ S270)
4fwrA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with cmp (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwrA
- active site: N8 (= N9), R83 (= R93), H172 (= H181), R233 (= R241), E378 (= E379)
- binding cytidine-5'-monophosphate: G202 (= G210), N203 (= N211), D275 (= D283), L276 (≠ M284), R277 (= R285), G323 (= G328), I324 (= I329), N327 (≠ H332)
- binding 1,2-ethanediol: L90 (≠ R100), E100 (≠ S110), N104 (≠ E114)
4fwqA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gtp (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwqA
- active site: N8 (= N9), R83 (= R93), H172 (= H181), R233 (= R241), E378 (= E379)
- binding 1,2-ethanediol: H172 (= H181), M220 (= M228), P224 (≠ A232), R233 (= R241)
- binding guanosine-5'-triphosphate: H172 (= H181), H200 (= H208), G202 (= G210), N203 (= N211), G204 (= G212), D275 (= D283), L276 (≠ M284), R277 (= R285), E280 (≠ L288), G323 (= G328), I324 (= I329), N327 (≠ H332), S328 (≠ A333)
4fwpA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gdp (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwpA
- active site: N8 (= N9), R83 (= R93), H172 (= H181), R233 (= R241), E378 (= E379)
- binding 1,2-ethanediol: S11 (= S12), H115 (= H125), Y160 (≠ A169), S163 (≠ E172), R233 (= R241), K262 (≠ S270)
- binding guanosine-5'-diphosphate: G202 (= G210), N203 (= N211), D275 (= D283), L276 (≠ M284), R277 (= R285), E280 (≠ L288), G322 (≠ A327), G323 (= G328), I324 (= I329), N327 (≠ H332), S328 (≠ A333)
4fwoA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gmp (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwoA
- active site: N8 (= N9), R83 (= R93), H172 (= H181), R233 (= R241), E378 (= E379)
- binding guanosine-5'-monophosphate: G202 (= G210), N203 (= N211), D275 (= D283), L276 (≠ M284), R277 (= R285), E280 (≠ L288), G323 (= G328), I324 (= I329), N327 (≠ H332), S328 (≠ A333)
- binding 1,2-ethanediol: L90 (≠ R100), F91 (= F101), E100 (≠ S110), N104 (≠ E114), G340 (≠ Q345), G343 (= G348), Q368 (≠ R369)
4fwnA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with adenosine tetraphosphate (ap4) (see paper)
37% identity, 97% coverage: 4:384/393 of query aligns to 3:383/394 of 4fwnA