SitesBLAST
Comparing SM_b21539 FitnessBrowser__Smeli:SM_b21539 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)
Q92UV7 Phosphonoacetaldehyde dehydrogenase; EC 1.2.1.- from Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti) (see paper)
100% identity, 100% coverage: 1:485/485 of query aligns to 1:485/485 of Q92UV7
- R108 (= R108) binding ; mutation to A: Decreased catalytic activity and decreased affinity for phosphonoacetaldehyde.
- TPF 155:157 (= TPF 155:157) binding
- N158 (= N158) mutation to A: Strongly decreased catalytic activity.
- H159 (= H159) binding
- KPTE 181:184 (= KPTE 181:184) binding
- S235 (= S235) binding
- E254 (= E254) active site, Proton donor/acceptor; mutation to A: Loss of catalytic activity.
- R290 (= R290) mutation to A: Decreased catalytic activity and slightly decreased affinity for phosphonoacetaldehyde.
- RCT 290:292 (= RCT 290:292) binding
- C291 (= C291) active site, Nucleophile; mutation to A: Loss of catalytic activity.
- E385 (= E385) binding ; mutation to A: Decreased catalytic activity and decreased affinity for phosphonoacetaldehyde.
- R447 (= R447) binding ; mutation to A: Decreased catalytic activity and strongly decreased affinity for phosphonoacetaldehyde.
4i3xA Structure of phosphonoacetaldehyde dehydrogenase in complex with phosphonoacetate and cofactor NAD+ (see paper)
100% identity, 98% coverage: 10:485/485 of query aligns to 1:476/476 of 4i3xA
- active site: N149 (= N158), K172 (= K181), E245 (= E254), C282 (= C291), E376 (= E385), E456 (= E465)
- binding nicotinamide-adenine-dinucleotide: I145 (= I154), T146 (= T155), P147 (= P156), F148 (= F157), N149 (= N158), K172 (= K181), T174 (= T183), P205 (= P214), G209 (= G218), F223 (= F232), T224 (= T233), G225 (= G234), S226 (= S235), V229 (= V238), E245 (= E254), L246 (= L255), G247 (= G256), C282 (= C291), E376 (= E385), F378 (= F387), F444 (= F453)
- binding phosphonoacetic acid: R99 (= R108), H150 (= H159), R281 (= R290), C282 (= C291), R438 (= R447)
4i3tA Structure of phosphonoacetaldehyde dehydrogenase in the apo state (see paper)
100% identity, 98% coverage: 11:484/485 of query aligns to 1:474/474 of 4i3tA
4i3wA Structure of phosphonoacetaldehyde dehydrogenase in complex with gylceraldehyde-3-phosphate and cofactor NAD+ (see paper)
100% identity, 98% coverage: 12:484/485 of query aligns to 1:473/473 of 4i3wA
- active site: N147 (= N158), K170 (= K181), E243 (= E254), C280 (= C291), E374 (= E385), E454 (= E465)
- binding glyceraldehyde-3-phosphate: R97 (= R108), H148 (= H159), M152 (= M163), R279 (= R290), C280 (= C291), R436 (= R447)
- binding nicotinamide-adenine-dinucleotide: I143 (= I154), T144 (= T155), P145 (= P156), F146 (= F157), K170 (= K181), T172 (= T183), P203 (= P214), G207 (= G218), F221 (= F232), G223 (= G234), S224 (= S235), V227 (= V238)
4i3uA Structure of phosphonoacetaldehyde dehydrogenase in complex with phosphonoacetaldehyde (see paper)
100% identity, 98% coverage: 12:484/485 of query aligns to 1:473/473 of 4i3uA
- active site: N147 (= N158), K170 (= K181), E243 (= E254), C280 (= C291), E374 (= E385), E454 (= E465)
- binding phosphonoacetaldehyde: R97 (= R108), H148 (= H159), M152 (= M163), R279 (= R290), C280 (= C291), R436 (= R447)
8hapB Crystal structure of thermostable acetaldehyde dehydrogenase from hyperthermophilic archaeon sulfolobus tokodaii (see paper)
37% identity, 94% coverage: 28:482/485 of query aligns to 3:463/466 of 8hapB
- binding 2'-monophosphoadenosine-5'-diphosphate: I136 (= I154), L137 (≠ T155), F139 (= F157), K163 (= K181), S165 (≠ T183), I166 (≠ E184), S196 (≠ P214), G200 (= G218), G216 (= G234), S217 (= S235), T220 (≠ V238), I224 (= I242)
8hapA Crystal structure of thermostable acetaldehyde dehydrogenase from hyperthermophilic archaeon sulfolobus tokodaii (see paper)
37% identity, 94% coverage: 28:482/485 of query aligns to 3:463/466 of 8hapA
- binding [(2r,3r,4r,5r)-5-(6-amino-9h-purin-9-yl)-3-hydroxy-4-(phosphonooxy)tetrahydrofuran-2-yl]methyl [(2r,3s,4s)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate: I136 (= I154), L137 (≠ T155), F139 (= F157), K163 (= K181), S165 (≠ T183), I166 (≠ E184), S196 (≠ P214), G200 (= G218), G216 (= G234), S217 (= S235), T220 (≠ V238), I224 (= I242), L239 (= L255), C272 (= C291), E368 (= E385), F370 (= F387)
3rhdA Crystal structure of glyceraldehyde-3-phosphate dehydrogenase gapn from methanocaldococcus jannaschii dsm 2661 complexed with NADP
36% identity, 93% coverage: 28:480/485 of query aligns to 6:452/456 of 3rhdA
- active site: N133 (= N158), H156 (≠ K181), E233 (= E254), C267 (= C291), E360 (= E385), E437 (= E465)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: I129 (= I154), T130 (= T155), F132 (= F157), H156 (≠ K181), S158 (≠ T183), S159 (≠ E184), K160 (≠ L185), G193 (≠ P214), E194 (≠ A215), G197 (= G218), D198 (≠ M219), F211 (= F232), S214 (= S235), V217 (= V238)
3rhhD Crystal structure of NADP-dependent glyceraldehyde-3-phosphate dehydrogenase from bacillus halodurans c-125 complexed with NADP
37% identity, 93% coverage: 24:475/485 of query aligns to 17:466/480 of 3rhhD
- active site: N155 (= N158), K178 (= K181), E251 (= E254), C285 (= C291), E378 (= E385), Q456 (≠ E465)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: I151 (= I154), P153 (= P156), F154 (= F157), K178 (= K181), P179 (= P182), A180 (≠ T183), T181 (≠ E184), G211 (≠ P214), G215 (= G218), D216 (≠ M219), F229 (= F232), G231 (= G234), G232 (≠ S235), T235 (≠ V238)
Q59931 NADP-dependent glyceraldehyde-3-phosphate dehydrogenase; Glyceraldehyde-3-phosphate dehydrogenase [NADP(+)]; Non-phosphorylating glyceraldehyde 3-phosphate dehydrogenase; Triosephosphate dehydrogenase; EC 1.2.1.9 from Streptococcus mutans serotype c (strain ATCC 700610 / UA159) (see 3 papers)
35% identity, 94% coverage: 24:479/485 of query aligns to 16:469/475 of Q59931