SitesBLAST
Comparing WP_027722810.1 NCBI__GCF_000425265.1:WP_027722810.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 18 hits to proteins with known functional sites (download)
2c2bA Crystallographic structure of arabidopsis thaliana threonine synthase complexed with pyridoxal phosphate and s-adenosylmethionine (see paper)
33% identity, 86% coverage: 20:434/483 of query aligns to 16:416/444 of 2c2bA
- binding pyridoxal-5'-phosphate: F127 (= F131), K128 (= K132), D159 (= D164), G259 (≠ I267), G260 (= G268), N261 (= N269), L262 (≠ A270), G263 (= G271), N264 (= N272), A321 (= A332), H369 (≠ Q387), T397 (= T415)
- binding s-adenosylmethionine: S64 (≠ K70), T65 (≠ K71), W66 (≠ D72), P67 (≠ S73), G69 (vs. gap), S90 (≠ Y95), F92 (≠ G97), N97 (≠ P102), L98 (≠ I103), W100 (≠ A105), W115 (≠ Y120), W115 (≠ Y120), Q246 (≠ W253), F247 (≠ Y254)
Q9S7B5 Threonine synthase 1, chloroplastic; Protein METHIONINE OVER-ACCUMULATOR 2; EC 4.2.3.1 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
33% identity, 86% coverage: 20:434/483 of query aligns to 91:491/526 of Q9S7B5
- N172 (≠ P102) binding S-adenosyl-L-methionine
- L173 (≠ I103) binding S-adenosyl-L-methionine
- K181 (≠ N111) binding in monomer B; binding in monomer A
- N187 (≠ K117) binding in monomer B
- L205 (≠ R134) mutation to R: In mto2-1; causes a strong decrease in the concentration of soluble threonine and over-accumulation of methionine.
2c2gA Crystal structure of threonine synthase from arabidopsis thaliana in complex with its cofactor pyridoxal phosphate (see paper)
31% identity, 86% coverage: 20:434/483 of query aligns to 34:418/448 of 2c2gA
2zsjA Crystal structure of threonine synthase from aquifex aeolicus vf5
34% identity, 72% coverage: 75:420/483 of query aligns to 3:322/350 of 2zsjA
- active site: K61 (= K132), T85 (= T162), Q218 (= Q299), A222 (= A303), A240 (= A332), T317 (= T415)
- binding pyridoxal-5'-phosphate: F60 (= F131), K61 (= K132), N87 (≠ D164), V186 (≠ I267), G187 (= G268), N188 (= N269), A189 (= A270), G190 (= G271), N191 (= N272), A240 (= A332), T317 (= T415), G318 (≠ A416)
6nmxA Threonine synthase from bacillus subtilis atcc 6633 with plp and appa (see paper)
34% identity, 72% coverage: 73:420/483 of query aligns to 2:320/350 of 6nmxA
- active site: K60 (= K132), T84 (= T162), E216 (≠ Q299), S220 (≠ A303), A238 (= A332), T315 (= T415)
- binding (2E,3Z)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}-5-phosphonopent-3-enoic acid: K60 (= K132), S83 (= S161), T84 (= T162), N86 (≠ D164), T87 (= T165), F133 (= F213), N153 (= N233), S154 (= S234), R159 (= R239), V185 (≠ I267), G186 (= G268), N187 (= N269), A188 (= A270), G189 (= G271), N190 (= N272), A238 (= A332), I239 (≠ A333), E285 (≠ Q387), T315 (= T415)
6cgqB Threonine synthase from bacillus subtilis atcc 6633 with plp and plp- ala (see paper)
34% identity, 72% coverage: 75:420/483 of query aligns to 2:318/345 of 6cgqB
- active site: K58 (= K132), T82 (= T162), E214 (≠ Q299), S218 (≠ A303), A236 (= A332), T313 (= T415)
- binding (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine: K58 (= K132), S81 (= S161), T82 (= T162), N84 (≠ D164), T85 (= T165), V183 (≠ I267), G184 (= G268), N185 (= N269), A186 (= A270), N188 (= N272), A236 (= A332), I237 (≠ A333), E283 (≠ Q387), T313 (= T415)
- binding phosphate ion: K58 (= K132), T85 (= T165), N151 (= N233), S152 (= S234), R157 (= R239), N185 (= N269)
6cgqA Threonine synthase from bacillus subtilis atcc 6633 with plp and plp- ala (see paper)
33% identity, 71% coverage: 76:420/483 of query aligns to 1:310/339 of 6cgqA
- active site: K56 (= K132), T80 (= T162), E206 (≠ Q299), S210 (≠ A303), A228 (= A332), T305 (= T415)
- binding pyridoxal-5'-phosphate: F55 (= F131), K56 (= K132), N82 (≠ D164), V175 (≠ I267), G176 (= G268), N177 (= N269), A178 (= A270), G179 (= G271), N180 (= N272), A228 (= A332), E275 (≠ Q387), T305 (= T415), G306 (≠ A416)
2d1fA Structure of mycobacterium tuberculosis threonine synthase (see paper)
32% identity, 71% coverage: 76:420/483 of query aligns to 5:322/349 of 2d1fA
- active site: K60 (= K132), T84 (= T162), D209 (≠ T290), R213 (= R294), L215 (≠ F296), A240 (= A332), T317 (= T415)
- binding pyridoxal-5'-phosphate: F59 (= F131), K60 (= K132), N86 (≠ D164), V186 (≠ I267), G187 (= G268), N188 (= N269), A189 (= A270), G190 (= G271), N191 (= N272), A240 (= A332), T317 (= T415)
P9WG59 Threonine synthase; TS; EC 4.2.3.1 from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see 2 papers)
32% identity, 71% coverage: 76:420/483 of query aligns to 14:331/360 of P9WG59
- K69 (= K132) modified: N6-(pyridoxal phosphate)lysine
- N95 (≠ D164) binding pyridoxal 5'-phosphate
- K151 (≠ H222) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
- GNAGN 196:200 (= GNAGN 268:272) binding pyridoxal 5'-phosphate
- T326 (= T415) binding pyridoxal 5'-phosphate
A0R220 Threonine synthase; TS; EC 4.2.3.1 from Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) (see paper)
31% identity, 71% coverage: 76:420/483 of query aligns to 14:331/360 of A0R220
- K151 (≠ H222) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
1uimA Crystal structure of threonine synthase from thermus thermophilus hb8, orthorhombic crystal form (see paper)
33% identity, 71% coverage: 77:420/483 of query aligns to 6:322/350 of 1uimA
- active site: K61 (= K132), T85 (= T162), P212 (= P293), G216 (= G297), Q218 (= Q299), A240 (= A332), T317 (= T415)
- binding pyridoxal-5'-phosphate: F60 (= F131), K61 (= K132), N87 (≠ D164), G187 (= G268), N188 (= N269), A189 (= A270), G190 (= G271), N191 (= N272), A240 (= A332), E287 (≠ C385), T317 (= T415), G318 (≠ A416)
3aeyA Apo form of threonine synthase from thermus thermophilus hb8 (see paper)
33% identity, 71% coverage: 77:420/483 of query aligns to 5:321/350 of 3aeyA
- active site: K60 (= K132), T84 (= T162), P211 (= P293), G215 (= G297), Q217 (= Q299), A239 (= A332), T316 (= T415)
- binding sulfate ion: K60 (= K132), K60 (= K132), G85 (= G163), N86 (≠ D164), T87 (= T165), T87 (= T165), S154 (= S234), R159 (= R239), N187 (= N269), R228 (≠ Y310), V230 (= V312), E231 (≠ D313), R232 (≠ D314), A239 (= A332)
3aexA Catalytic intermediate analogue of threonine synthase from thermus thermophilus hb8 (see paper)
33% identity, 71% coverage: 77:420/483 of query aligns to 6:322/351 of 3aexA