SitesBLAST
Comparing AO353_00505 AO353_00505 3-ketoacyl-CoA thiolase 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)
2d3tC Fatty acid beta-oxidation multienzyme complex from pseudomonas fragi, form v (see paper)
96% identity, 100% coverage: 2:391/391 of query aligns to 1:390/390 of 2d3tC
- active site: C94 (= C95), H346 (= H347), C376 (= C377), G378 (= G379)
- binding acetyl coenzyme *a: C94 (= C95), M129 (= M130), M150 (= M151), H176 (= H177), R214 (= R215), L222 (= L223), L225 (= L226), A238 (= A239), G239 (= G240), S242 (= S243), I244 (= I245), M283 (= M284), A313 (= A314), F314 (= F315), H346 (= H347), C376 (= C377)
P45359 Acetyl-CoA acetyltransferase; Acetoacetyl-CoA thiolase; CaTHL; EC 2.3.1.9 from Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787) (see paper)
41% identity, 98% coverage: 6:390/391 of query aligns to 2:391/392 of P45359
- V77 (≠ H84) mutation to Q: 3-fold increase in thiolase activity, prevents disulfide bond formation under oxidized condition and results in the loss of regulatory mechanism based on redox-switch modulation; when associated with Y-153 and K-286.
- C88 (= C95) modified: Disulfide link with 378, In inhibited form
- S96 (≠ H103) binding
- N153 (≠ A147) mutation to Y: 3-fold increase in thiolase activity, prevents disulfide bond formation under oxidized condition and results in the loss of regulatory mechanism based on redox-switch modulation; when associated with Q-77 and K-286.
- GS 279:280 (≠ AV 275:276) binding
- A286 (= A282) mutation to K: 3-fold increase in thiolase activity, prevents disulfide bond formation under oxidized condition and results in the loss of regulatory mechanism based on redox-switch modulation; when associated with Q-77 and Y-153.
- C378 (= C377) modified: Disulfide link with 88, In inhibited form
- A386 (= A385) binding
6pccA Crystal structure of beta-ketoadipyl-coa thiolase mutant (h356a) in complex hexanoyl coenzyme a (see paper)
42% identity, 98% coverage: 7:391/391 of query aligns to 6:403/403 of 6pccA
- active site: C93 (= C95), A359 (≠ H347), C389 (= C377), G391 (= G379)
- binding coenzyme a: C93 (= C95), I148 (vs. gap), M166 (= M151), R229 (= R215), T232 (= T218), L240 (= L226), A252 (= A239), G253 (= G240), S256 (= S243), G257 (≠ Q244), V258 (≠ I245), N325 (= N312), A327 (= A314), F328 (= F315), L361 (≠ F349)
- binding hexanal: N61 (= N63), L92 (= L94), T146 (vs. gap), T147 (vs. gap), I148 (vs. gap), G149 (vs. gap), R151 (vs. gap), M166 (= M151), L361 (≠ F349), G391 (= G379)
6pcbA Crystal structure of beta-ketoadipyl-coa thiolase mutant (h356a) in complex with coa (see paper)
42% identity, 98% coverage: 7:391/391 of query aligns to 6:403/403 of 6pcbA
- active site: C93 (= C95), A359 (≠ H347), C389 (= C377), G391 (= G379)
- binding coenzyme a: C93 (= C95), I148 (vs. gap), M166 (= M151), R229 (= R215), T232 (= T218), L237 (= L223), L240 (= L226), A252 (= A239), G253 (= G240), S256 (= S243), G257 (≠ Q244), V258 (≠ I245), N325 (= N312), A327 (= A314), F328 (= F315), L361 (≠ F349)
4xl4A Crystal structure of thiolase from clostridium acetobutylicum in complex with coa (see paper)
41% identity, 98% coverage: 6:390/391 of query aligns to 2:391/392 of 4xl4A
- active site: C88 (= C95), H348 (= H347), S378 (≠ C377), G380 (= G379)
- binding coenzyme a: L148 (= L142), H156 (≠ M150), M157 (= M151), R220 (= R215), L228 (= L223), L231 (= L226), F235 (= F230), A243 (= A239), G244 (= G240), S247 (= S243), G248 (≠ Q244), L249 (≠ I245), A318 (= A314), F319 (= F315), H348 (= H347)
4b3iD Crystal structure of mycobacterium tuberculosis fatty acid beta-oxidation complex with coenzymea bound at the hydratase active sites (see paper)
39% identity, 96% coverage: 15:391/391 of query aligns to 12:403/403 of 4b3iD
O53871 Putative acyltransferase Rv0859; EC 2.3.1.- from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see paper)
39% identity, 96% coverage: 15:391/391 of query aligns to 12:403/403 of O53871
- K189 (≠ D191) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
7o4tC Structure of mycobacterium tuberculosis beta-oxidation trifunctional enzyme with coenzyme a bound at the hydratase, thiolase active sites and possible additional binding site (coa(ech/had)) (see paper)
39% identity, 96% coverage: 15:391/391 of query aligns to 11:402/402 of 7o4tC
- binding coenzyme a: C91 (= C95), M126 (= M130), Q148 (≠ A147), R209 (= R215), T212 (= T218), L217 (= L223), L220 (= L226), A223 (= A229), F224 (= F230), T252 (= T238), G253 (≠ A239), G254 (= G240), S256 (= S242), S257 (= S243), I259 (= I245), F329 (= F315), H358 (= H347)
- binding 3'-phosphate-adenosine-5'-diphosphate: H242 (vs. gap), W243 (vs. gap)
4b3jC Crystal structure of mycobacterium tuberculosis fatty acid beta-oxidation complex with coenzymea bound at the hydratase and thiolase active sites (see paper)
39% identity, 96% coverage: 15:391/391 of query aligns to 11:402/402 of 4b3jC
- active site: C91 (= C95), H358 (= H347), C388 (= C377), G390 (= G379)
- binding adenosine-5'-diphosphate: H242 (vs. gap), W243 (vs. gap)
- binding coenzyme a: C91 (= C95), M126 (= M130), Q148 (≠ A147), R209 (= R215), T212 (= T218), L217 (= L223), L220 (= L226), F224 (= F230), T252 (= T238), G253 (≠ A239), G254 (= G240), S256 (= S242), S257 (= S243), I259 (= I245), F329 (= F315), H358 (= H347), L360 (≠ F349)
1ou6A Biosynthetic thiolase from zoogloea ramigera in complex with acetyl-o- pantetheine-11-pivalate
43% identity, 98% coverage: 8:391/391 of query aligns to 5:392/392 of 1ou6A
- active site: C89 (= C95), H348 (= H347), C378 (= C377), G380 (= G379)
- binding pantothenyl-aminoethanol-acetate pivalic acid: I144 (≠ P138), L148 (= L142), H156 (≠ M150), M157 (= M151), A234 (= A229), F235 (= F230), A243 (= A239), S247 (= S243), G248 (≠ Q244), L249 (≠ I245), A318 (= A314), F319 (= F315), H348 (= H347)
2vu1A Biosynthetic thiolase from z. Ramigera. Complex of with o-pantheteine- 11-pivalate. (see paper)
43% identity, 98% coverage: 8:391/391 of query aligns to 4:391/391 of 2vu1A
- active site: C88 (= C95), H347 (= H347), C377 (= C377), G379 (= G379)
- binding pantothenyl-aminoethanol-11-pivalic acid: L147 (= L142), H155 (≠ M150), F234 (= F230), A242 (= A239), S246 (= S243), G247 (≠ Q244), L248 (≠ I245), A317 (= A314), F318 (= F315), H347 (= H347)
2vu2A Biosynthetic thiolase from z. Ramigera. Complex with s-pantetheine-11- pivalate. (see paper)
43% identity, 98% coverage: 8:391/391 of query aligns to 2:389/389 of 2vu2A