SitesBLAST
Comparing WP_034994552.1 NCBI__GCF_000745425.1:WP_034994552.1 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)
O50657 Lysine/ornithine decarboxylase; LDC; EC 4.1.1.17; EC 4.1.1.18 from Selenomonas ruminantium (see paper)
35% identity, 94% coverage: 17:368/376 of query aligns to 21:363/393 of O50657
- AGV 44:46 (≠ TRV 40:42) mutation to VTP: 2-fold increase in substrate specificity towards ornithine. 5-fold increase in substrate specificity towards ornithine; when associated with D-54. 70-fold increase in substrate specificity towards ornithine; when associated with D-54 and A-322. 16-fold increase in substrate specificity towards ornithine; when associated with D-54; T-322 and L-326.
- P54 (= P50) mutation to D: 3-fold increase in substrate specificity towards ornithine. 5-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46. 70-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46 and A-322. 16-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46; T-322 and L-326.
- G319 (≠ A320) mutation to W: 7-fold increase in substrate specificity towards ornithine.
- S322 (≠ T323) mutation to A: 29-fold increase in substrate specificity towards ornithine. 70-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46 and D-54.; mutation to T: 16-fold increase in substrate specificity towards ornithine; when associated with L-326. 16-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46; D-54 and L-326.
- I326 (≠ V327) mutation to L: 16-fold increase in substrate specificity towards ornithine; when associated with T-322. 16-fold increase in substrate specificity towards ornithine; when associated with 44-V--P-46; D-54 and T-322.
- G350 (= G354) mutation to D: Loss of dimer formation and decarboxylase activity.
5gjoA Crystal structure of srldc mutant (a225c/t302c) in complex with plp (see paper)
35% identity, 94% coverage: 17:368/376 of query aligns to 22:364/385 of 5gjoA
- active site: K52 (= K47), H180 (= H175), E256 (= E252)
- binding pyridoxal-5'-phosphate: A50 (= A45), K52 (= K47), D71 (= D66), H180 (= H175), S183 (= S178), G219 (= G214), G220 (= G215), E256 (= E252), G258 (= G254), R259 (= R255), Y353 (= Y356)
5gjpA Crystal structure of srldc in complex with plp and cadaverine (see paper)
35% identity, 94% coverage: 17:368/376 of query aligns to 21:355/381 of 5gjpA
- active site: K51 (= K47), H171 (= H175), E247 (= E252)
- binding pentane-1,5-diamine: Y290 (≠ D298), D291 (≠ E299), Y344 (= Y356)
- binding pyridoxal-5'-phosphate: A49 (= A45), K51 (= K47), H171 (= H175), S174 (= S178), G211 (= G215), E247 (= E252), G249 (= G254), R250 (= R255), Y344 (= Y356)
5gjnA Crystal structure of lysine decarboxylase from selenomonas ruminantium in p43212 space group (see paper)
35% identity, 94% coverage: 17:368/376 of query aligns to 21:352/369 of 5gjnA
2pljA Crystal structure of lysine/ornithine decarboxylase complexed with putrescine from vibrio vulnificus (see paper)
35% identity, 94% coverage: 16:368/376 of query aligns to 29:364/376 of 2pljA
- active site: K60 (= K47), H179 (= H175), E255 (= E252)
- binding (4-{[(4-aminobutyl)amino]methyl}-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate: K60 (= K47), H179 (= H175), S182 (= S178), G220 (= G215), E255 (= E252), G257 (= G254), R258 (= R255), D299 (≠ E299), Y353 (= Y356)
2plkA Crystal structure of lysine/ornithine decarboxylase complexed with cadaverine from vibrio vulnificus (see paper)
35% identity, 94% coverage: 16:368/376 of query aligns to 25:359/370 of 2plkA
P07805 Ornithine decarboxylase; ODC; EC 4.1.1.17 from Trypanosoma brucei brucei (see 3 papers)
34% identity, 97% coverage: 14:376/376 of query aligns to 34:407/423 of P07805
- K67 (= K47) modified: N6-(pyridoxal phosphate)lysine
- S198 (= S178) binding pyridoxal 5'-phosphate
- G235 (= G215) binding pyridoxal 5'-phosphate
- EPGR 272:275 (= EPGR 252:255) binding pyridoxal 5'-phosphate
- YD 329:330 (≠ ET 295:296) binding in other chain
- C358 (= C324) active site, Proton donor; shared with dimeric partner; mutation C->S,A: Converts the enzyme into a decarboxylation-dependent transaminase, producing gamma-aminobutyaldehyde (gamma-ABA) and pyridoxamine 5-phosphate (PMP) instead of putrescine.
- D359 (= D325) binding substrate
- Y387 (= Y356) binding pyridoxal 5'-phosphate
1f3tB Crystal structure of trypanosoma brucei ornithine decarboxylase (odc) complexed with putrescine, odc's reaction product. (see paper)
35% identity, 96% coverage: 17:376/376 of query aligns to 20:368/381 of 1f3tB
- active site: K50 (= K47), H171 (= H175), E248 (= E252)
- binding pyridoxal-5'-phosphate: K50 (= K47), R135 (= R132), H171 (= H175), G210 (= G214), G211 (= G215), E248 (= E252), G250 (= G254), R251 (= R255), Y348 (= Y356)
- binding 1,4-diaminobutane: D291 (≠ T296), Y348 (= Y356)
2todA Ornithine decarboxylase from trypanosoma brucei k69a mutant in complex with alpha-difluoromethylornithine (see paper)
35% identity, 96% coverage: 17:376/376 of query aligns to 3:352/353 of 2todA
- active site: A33 (≠ K47), H153 (= H175), E230 (= E252)
- binding alpha-difluoromethylornithine: D275 (≠ T296), C303 (= C324), D304 (= D325), Y332 (= Y356), F340 (= F365)
- binding pyridoxal-5'-phosphate: H153 (= H175), S156 (= S178), G192 (= G214), G193 (= G215), E230 (= E252), G232 (= G254), R233 (= R255), Y332 (= Y356)
Q9FPK5 Ornithine decarboxylase, chloroplastic; Lysine decarboxylase; EC 4.1.1.17; EC 4.1.1.18 from Nicotiana glutinosa (Tobacco) (see paper)
33% identity, 97% coverage: 3:368/376 of query aligns to 45:417/432 of Q9FPK5
- K95 (= K47) mutation to A: Loss of activity.
- C96 (≠ A48) mutation to A: Almost unchanged activity.
- C338 (≠ G292) mutation to A: Loss of activity.
- C377 (= C324) mutation to A: Loss of activity.
1szrC A dimer interface mutant of ornithine decarboxylase reveals structure of gem diamine intermediate (see paper)
34% identity, 94% coverage: 17:368/376 of query aligns to 3:339/347 of 1szrC
1szrA A dimer interface mutant of ornithine decarboxylase reveals structure of gem diamine intermediate (see paper)
34% identity, 96% coverage: 17:376/376 of query aligns to 3:345/345 of 1szrA
1njjA Crystal structure determination of t. Brucei ornithine decarboxylase bound to d-ornithine and to g418 (see paper)
34% identity, 94% coverage: 17:369/376 of query aligns to 12:348/349 of 1njjA