SitesBLAST
Comparing SM_b21107 FitnessBrowser__Smeli:SM_b21107 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)
2pp1A Crystal structure of l-talarate/galactarate dehydratase from salmonella typhimurium lt2 liganded with mg and l-lyxarohydroxamate (see paper)
35% identity, 99% coverage: 3:368/370 of query aligns to 24:391/395 of 2pp1A
- active site: K45 (≠ Q25), S78 (≠ T51), K192 (= K166), K194 (= K168), D223 (= D197), N225 (= N199), E249 (= E223), G274 (= G248), E275 (= E249), D298 (= D272), H325 (= H299), E345 (= E319)
- binding (2r,3s,4r)-2,3,4-trihydroxy-5-(hydroxyamino)-5-oxopentanoic acid: D43 (= D22), K45 (≠ Q25), L54 (vs. gap), K79 (≠ I52), R80 (≠ G53), F168 (≠ W142), K192 (= K166), K194 (= K168), D223 (= D197), N225 (= N199), E275 (= E249), H325 (= H299), E345 (= E319), F347 (≠ I321), W349 (≠ Q323)
- binding magnesium ion: D223 (= D197), E249 (= E223), E275 (= E249)
Q8ZL58 L-talarate/galactarate dehydratase; TalrD/GalrD; StTGD; EC 4.2.1.156; EC 4.2.1.42 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
35% identity, 99% coverage: 3:368/370 of query aligns to 27:394/398 of Q8ZL58
- DA-K 46:48 (≠ DAIQ 22:25) binding
- KR 82:83 (≠ IG 52:53) binding
- K195 (= K166) binding
- K197 (= K168) active site, Proton acceptor; mutation to A: Loss of dehydration activity on both L-talarate and galactarate and loss of epimerization activity.
- D226 (= D197) binding
- N228 (= N199) binding
- E252 (= E223) binding
- E278 (= E249) binding
- H328 (= H299) active site, Proton donor/acceptor; mutation H->N,A: Loss of dehydration activity on both L-talarate and galactarate and loss of epimerization activity.
- E348 (= E319) binding
3ck5A Crystal structure of a racemase from streptomyces coelicolor a3(2) with bound magnesium
38% identity, 95% coverage: 4:354/370 of query aligns to 2:350/357 of 3ck5A
- active site: T19 (= T21), T50 (= T51), G137 (= G140), K164 (= K166), K166 (= K168), D195 (= D197), N197 (= N199), I220 (= I222), E221 (= E223), I243 (= I245), G246 (= G248), E247 (= E249), E268 (≠ Q270), D270 (= D272), H297 (= H299), G298 (≠ F300), V299 (≠ L301), Y315 (= Y317), E317 (= E319)
- binding magnesium ion: D195 (= D197), E221 (= E223), E247 (= E249), H297 (= H299)
2pp3A Crystal structure of l-talarate/galactarate dehydratase mutant k197a liganded with mg and l-glucarate (see paper)
34% identity, 99% coverage: 3:368/370 of query aligns to 24:391/395 of 2pp3A
- active site: K45 (≠ Q25), S78 (≠ T51), K192 (= K166), A194 (≠ K168), D223 (= D197), N225 (= N199), E249 (= E223), G274 (= G248), E275 (= E249), D298 (= D272), H325 (= H299), E345 (= E319)
- binding l-glucaric acid: D43 (= D22), K45 (≠ Q25), K79 (≠ I52), R80 (≠ G53), T164 (= T138), F168 (≠ W142), K192 (= K166), D223 (= D197), N225 (= N199), E249 (= E223), E275 (= E249), H325 (= H299), E345 (= E319), F347 (≠ I321), W349 (≠ Q323)
- binding magnesium ion: D223 (= D197), E249 (= E223), E275 (= E249)
Q9RKF7 3,6-anhydro-alpha-L-galactonate cycloisomerase; AHGA cycloisomerase; EC 5.5.1.25 from Streptomyces coelicolor (strain ATCC BAA-471 / A3(2) / M145)
38% identity, 95% coverage: 4:354/370 of query aligns to 2:353/361 of Q9RKF7
- D195 (= D197) binding
- E221 (= E223) binding
- E247 (= E249) binding
5xd8B Crystal structure analysis of 3,6-anhydro-l-galactonate cycloisomerase (see paper)
36% identity, 97% coverage: 4:361/370 of query aligns to 5:362/367 of 5xd8B
- active site: S22 (≠ T21), T53 (= T51), G140 (= G140), K167 (= K166), K169 (= K168), D198 (= D197), N200 (= N199), E224 (= E223), G249 (= G248), E250 (= E249), Q271 (= Q270), D273 (= D272), H300 (= H299), G301 (≠ F300), M302 (≠ L301), W317 (≠ K316), E319 (≠ V318), P324 (≠ Q323)
- binding magnesium ion: D198 (= D197), E224 (= E223), E250 (= E249)
2og9A Crystal structure of mandelate racemase/muconate lactonizing enzyme from polaromonas sp. Js666
37% identity, 87% coverage: 27:349/370 of query aligns to 14:343/363 of 2og9A
- active site: S46 (≠ T51), T132 (= T138), K160 (= K166), K162 (= K168), D191 (= D197), N193 (= N199), E217 (= E223), G242 (= G248), E243 (= E249), M264 (≠ Q270), D266 (= D272), H293 (= H299), F294 (= F300), A295 (≠ L301), E313 (= E319)
- binding calcium ion: A232 (≠ T238), F235 (≠ T241)
3cb3A Crystal structure of l-talarate dehydratase from polaromonas sp. Js666 complexed with mg and l-glucarate
38% identity, 85% coverage: 37:349/370 of query aligns to 43:354/373 of 3cb3A
- active site: S57 (≠ T51), T143 (= T138), K171 (= K166), K173 (= K168), D202 (= D197), N204 (= N199), E228 (= E223), G253 (= G248), E254 (= E249), M275 (≠ Q270), D277 (= D272), H304 (= H299), F305 (= F300), A306 (≠ L301), E324 (= E319)
- binding l-glucaric acid: K58 (≠ I52), K171 (= K166), K173 (= K168), D202 (= D197), N204 (= N199), E228 (= E223), E254 (= E249), H304 (= H299), E324 (= E319), F326 (≠ I321), W328 (≠ Q323)
- binding magnesium ion: D202 (= D197), E228 (= E223), A243 (≠ T238), F246 (≠ T241), E254 (= E249)
Sites not aligning to the query:
4h19A Crystal structure of an enolase (mandelate racemase subgroup, target efi-502087) from agrobacterium tumefaciens, with bound mg and d- ribonohydroxamate, ordered loop
36% identity, 93% coverage: 3:346/370 of query aligns to 2:354/372 of 4h19A
- active site: I20 (vs. gap), T51 (= T51), T143 (= T138), K172 (= K166), K174 (= K168), D203 (= D197), N205 (= N199), E229 (= E223), G254 (= G248), E255 (= E249), Q276 (= Q270), D278 (= D272), H305 (= H299), A306 (≠ F300), G307 (vs. gap), E327 (= E319)
- binding (2R,3R,4R)-N,2,3,4,5-pentakis(oxidanyl)pentanamide: D22 (= D22), H25 (≠ Q25), W30 (≠ Q30), H52 (≠ I52), W147 (= W142), K172 (= K166), K174 (= K168), D203 (= D197), N205 (= N199), E229 (= E223), E255 (= E249), H305 (= H299), E327 (= E319)
- binding calcium ion: D268 (≠ Q262), H298 (≠ F292)
- binding magnesium ion: D203 (= D197), E229 (= E223), E255 (= E249)
3ugvF Crystal structure of an enolase from alpha pretobacterium bal199 (efi target efi-501650) with bound mg
31% identity, 76% coverage: 82:361/370 of query aligns to 81:363/364 of 3ugvF
- active site: A95 (≠ G96), S137 (≠ T138), K168 (= K166), R170 (≠ K168), D199 (= D197), N201 (= N199), E225 (= E223), G250 (= G248), E251 (= E249), N252 (≠ S250), M272 (≠ Q270), D274 (= D272), A293 (= A291), H301 (= H299), L302 (≠ F300), Y303 (≠ L301), E321 (= E319)
- binding magnesium ion: D199 (= D197), E225 (= E223), R240 (≠ T238), L243 (≠ T241), E251 (= E249)
Sites not aligning to the query:
3bjsB Crystal structure of a member of enolase superfamily from polaromonas sp. Js666
30% identity, 90% coverage: 21:352/370 of query aligns to 19:359/376 of 3bjsB
- active site: P49 (≠ T51), S52 (≠ G55), L93 (≠ I95), G136 (≠ T138), K164 (= K166), R166 (≠ K168), D194 (= D197), N196 (= N199), E220 (= E223), G246 (= G248), E247 (= E249), N248 (≠ S250), Q268 (= Q270), D270 (= D272), H297 (= H299), S298 (vs. gap), S299 (vs. gap), E322 (= E319), C324 (vs. gap), K327 (≠ Q323)
- binding magnesium ion: D194 (= D197), E220 (= E223), E247 (= E249), H297 (= H299)
Sites not aligning to the query:
3stpA Crystal structure of a putative galactonate dehydratase
31% identity, 85% coverage: 20:334/370 of query aligns to 35:349/390 of 3stpA
- active site: L66 (≠ T54), S69 (= S57), S151 (≠ T138), K177 (= K166), R179 (≠ K168), P189 (= P172), E214 (≠ D197), Y216 (≠ N199), E240 (= E223), G265 (= G248), E266 (= E249), H267 (≠ S250), Q287 (= Q270), D289 (= D272), I311 (= I294), H316 (= H299), E336 (= E319), F341 (≠ L324)
- binding magnesium ion: E214 (≠ D197), E240 (= E223), E266 (= E249)
4h83F Crystal structure of mandelate racemase/muconate lactonizing enzyme (efi target:502127)
29% identity, 91% coverage: 28:362/370 of query aligns to 27:368/368 of 4h83F