SitesBLAST
Comparing 353219 FitnessBrowser__Btheta:353219 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)
53% identity, 100% coverage: 1:398/399 of query aligns to 1:397/408 of P38502
- N7 (= N7) 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 (= S10) mutation S->A,T: Strongly decreases catalytic activity. Strongly decreases affinity for acetate.
- S12 (= S12) 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 (= K14) mutation to A: Strongly decreases enzyme activity.; mutation to R: Reduces enzyme activity.
- R91 (= R91) mutation R->A,L: Decreases catalytic activity. Decreases affinity for acetate.
- V93 (= V93) mutation to A: Decreases affinity for acetate.
- L122 (= L122) mutation to A: Decreases affinity for acetate.
- D148 (= D148) 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 (= N211) mutation to A: Slightly reduced enzyme activity.
- P232 (= P232) mutation to A: Decreases affinity for acetate.
- R241 (= R241) mutation R->K,L: Decreases catalytic activity. Strongly reduced affinity for ATP.
- E384 (= E385) 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)
53% identity, 100% coverage: 1:398/399 of query aligns to 1:397/399 of 1tuuA
- active site: N7 (= N7), R91 (= R91), H180 (= H180), R241 (= R241), E384 (= E385)
- binding adenosine-5'-diphosphate: K14 (= K14), G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), A330 (≠ G330), G331 (= G331), I332 (≠ V332), N335 (= N335), S336 (≠ Q336)
- binding sulfate ion: R91 (= R91), H123 (= H123), H180 (= H180), N211 (= N211), G212 (= G212), R241 (= R241)
1tuyB Acetate kinase complexed with adp, alf3 and acetate (see paper)
53% identity, 100% coverage: 1:398/399 of query aligns to 1:397/398 of 1tuyB
- active site: N7 (= N7), R91 (= R91), H180 (= H180), R241 (= R241), E384 (= E385)
- binding adenosine-5'-diphosphate: L209 (≠ I209), G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), A330 (≠ G330), G331 (= G331), I332 (≠ V332), N335 (= N335), S336 (≠ Q336), R362 (= R363)
- binding aluminum fluoride: H180 (= H180), G212 (= G212)
1tuuB Acetate kinase crystallized with atpgs (see paper)
53% identity, 100% coverage: 1:398/399 of query aligns to 1:397/398 of 1tuuB
- active site: N7 (= N7), R91 (= R91), H180 (= H180), R241 (= R241), E384 (= E385)
- binding adenosine monophosphate: G210 (= G210), N211 (= N211), D283 (= D283), F284 (≠ M284), R285 (= R285), G331 (= G331), I332 (≠ V332), N335 (= N335), S336 (≠ Q336), R362 (= R363)
- binding trihydrogen thiodiphosphate: H180 (= H180), N211 (= N211), G212 (= G212), R241 (= R241)
7fj9A Kpacka (pduw) with amppnp complex structure
44% identity, 99% coverage: 2:396/399 of query aligns to 3:391/395 of 7fj9A
- binding phosphoaminophosphonic acid-adenylate ester: H178 (= H180), H206 (= H208), G208 (= G210), N209 (= N211), G210 (= G212), D281 (= D283), Y282 (≠ M284), R283 (= R285), G328 (= G330), G329 (= G331), I330 (≠ V332), N333 (= N335), S334 (≠ Q336)
7fj8A Kpacka (pduw) with amp complex structure
44% identity, 99% coverage: 2:396/399 of query aligns to 3:391/395 of 7fj8A
4fwlA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with phosphate (po4) (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 5:387/392 of 4fwlA
- active site: N9 (= N7), R81 (= R91), H170 (= H180), R231 (= R241), E376 (= E385)
- binding 1,2-ethanediol: H170 (= H180), M218 (= M228), P222 (= P232), R231 (= R241)
- binding phosphate ion: H170 (= H180), H198 (= H208), G200 (= G210), N201 (= N211), G202 (= G212)
4fwsA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with ctp (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 4:389/394 of 4fwsA
- active site: N8 (= N7), R83 (= R91), H172 (= H180), R233 (= R241), E378 (= E385)
- binding cytidine-5'-triphosphate: H172 (= H180), H200 (= H208), G202 (= G210), N203 (= N211), G204 (= G212), D275 (= D283), L276 (≠ M284), R277 (= R285), G322 (= G330), G323 (= G331), I324 (≠ V332), N327 (= N335)
- binding 1,2-ethanediol: S11 (= S10), H115 (= H123), E159 (= E167), L164 (≠ Y172), N203 (= N211), T232 (= T240), R233 (= R241), R233 (= R241), K262 (= K270)
4fwrA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with cmp (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 4:389/394 of 4fwrA
- active site: N8 (= N7), R83 (= R91), H172 (= H180), R233 (= R241), E378 (= E385)
- binding cytidine-5'-monophosphate: G202 (= G210), N203 (= N211), D275 (= D283), L276 (≠ M284), R277 (= R285), G323 (= G331), I324 (≠ V332), N327 (= N335)
- binding 1,2-ethanediol: L90 (≠ R98), E100 (= E108), N104 (≠ A112)
4fwqA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gtp (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 4:389/394 of 4fwqA
- active site: N8 (= N7), R83 (= R91), H172 (= H180), R233 (= R241), E378 (= E385)
- binding 1,2-ethanediol: H172 (= H180), M220 (= M228), P224 (= P232), R233 (= R241)
- binding guanosine-5'-triphosphate: H172 (= H180), H200 (= H208), G202 (= G210), N203 (= N211), G204 (= G212), D275 (= D283), L276 (≠ M284), R277 (= R285), E280 (≠ L288), G323 (= G331), I324 (≠ V332), N327 (= N335), S328 (≠ Q336)
4fwpA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gdp (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 4:389/394 of 4fwpA
- active site: N8 (= N7), R83 (= R91), H172 (= H180), R233 (= R241), E378 (= E385)
- binding 1,2-ethanediol: S11 (= S10), H115 (= H123), Y160 (≠ M168), S163 (≠ K171), R233 (= R241), K262 (= K270)
- binding guanosine-5'-diphosphate: G202 (= G210), N203 (= N211), D275 (= D283), L276 (≠ M284), R277 (= R285), E280 (≠ L288), G322 (= G330), G323 (= G331), I324 (≠ V332), N327 (= N335), S328 (≠ Q336)
4fwoA Crystal structure of salmonella typhimurium propionate kinase (tdcd) in complex with gmp (see paper)
43% identity, 99% coverage: 3:396/399 of query aligns to 4:389/394 of 4fwoA