SitesBLAST
Comparing WP_010529190.1 NCBI__GCF_000224785.1:WP_010529190.1 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)
6nmxA Threonine synthase from bacillus subtilis atcc 6633 with plp and appa (see paper)
71% identity, 98% coverage: 2:348/353 of query aligns to 2:348/350 of 6nmxA
- active site: K60 (= K60), T84 (= T84), E216 (= E216), S220 (≠ A220), A238 (= A238), T315 (= T315)
- binding (2E,3Z)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}-5-phosphonopent-3-enoic acid: K60 (= K60), S83 (= S83), T84 (= T84), N86 (= N86), T87 (= T87), F133 (= F133), N153 (= N153), S154 (= S154), R159 (= R159), V185 (= V185), G186 (= G186), N187 (= N187), A188 (= A188), G189 (= G189), N190 (= N190), A238 (= A238), I239 (= I239), E285 (= E285), T315 (= T315)
6cgqB Threonine synthase from bacillus subtilis atcc 6633 with plp and plp- ala (see paper)
71% identity, 98% coverage: 3:347/353 of query aligns to 1:345/345 of 6cgqB
- active site: K58 (= K60), T82 (= T84), E214 (= E216), S218 (≠ A220), A236 (= A238), T313 (= T315)
- binding (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-alanine: K58 (= K60), S81 (= S83), T82 (= T84), N84 (= N86), T85 (= T87), V183 (= V185), G184 (= G186), N185 (= N187), A186 (= A188), N188 (= N190), A236 (= A238), I237 (= I239), E283 (= E285), T313 (= T315)
- binding phosphate ion: K58 (= K60), T85 (= T87), N151 (= N153), S152 (= S154), R157 (= R159), N185 (= N187)
6cgqA Threonine synthase from bacillus subtilis atcc 6633 with plp and plp- ala (see paper)
70% identity, 97% coverage: 5:348/353 of query aligns to 1:338/339 of 6cgqA
- active site: K56 (= K60), T80 (= T84), E206 (= E216), S210 (≠ A220), A228 (= A238), T305 (= T315)
- binding pyridoxal-5'-phosphate: F55 (= F59), K56 (= K60), N82 (= N86), V175 (= V185), G176 (= G186), N177 (= N187), A178 (= A188), G179 (= G189), N180 (= N190), A228 (= A238), E275 (= E285), T305 (= T315), G306 (= G316)
2zsjA Crystal structure of threonine synthase from aquifex aeolicus vf5
61% identity, 95% coverage: 3:339/353 of query aligns to 2:340/350 of 2zsjA
- active site: K61 (= K60), T85 (= T84), Q218 (≠ E216), A222 (= A220), A240 (= A238), T317 (= T315)
- binding pyridoxal-5'-phosphate: F60 (= F59), K61 (= K60), N87 (= N86), V186 (= V185), G187 (= G186), N188 (= N187), A189 (= A188), G190 (= G189), N191 (= N190), A240 (= A238), T317 (= T315), G318 (= G316)
3aexA Catalytic intermediate analogue of threonine synthase from thermus thermophilus hb8 (see paper)
58% identity, 94% coverage: 6:337/353 of query aligns to 5:338/351 of 3aexA
- active site: K61 (= K60), T85 (= T84), P212 (= P210), G216 (= G214), Q218 (≠ E216), A240 (= A238), T317 (= T315)
- binding (3E)-4-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}-2-oxobut-3-enoic acid: K61 (= K60), S84 (= S83), T85 (= T84), N87 (= N86), T88 (= T87), V186 (= V185), G187 (= G186), N188 (= N187), A189 (= A188), G190 (= G189), N191 (= N190), A240 (= A238), I241 (= I239), E287 (= E285), T317 (= T315)
- binding phosphate ion: K61 (= K60), T88 (= T87), N154 (= N153), S155 (= S154), R160 (= R159), N188 (= N187)
1v7cA Crystal structure of threonine synthase from thermus thermophilus hb8 in complex with a substrate analogue (see paper)
58% identity, 94% coverage: 6:337/353 of query aligns to 5:338/351 of 1v7cA
- active site: K61 (= K60), T85 (= T84), P212 (= P210), G216 (= G214), Q218 (≠ E216), A240 (= A238), T317 (= T315)
- binding (2e)-2-[({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methyl)amino]-5-phosphonopent-2-enoic acid: K61 (= K60), S84 (= S83), T85 (= T84), N87 (= N86), T88 (= T87), F134 (= F133), N154 (= N153), S155 (= S154), R160 (= R159), V186 (= V185), G187 (= G186), N188 (= N187), A189 (= A188), G190 (= G189), N191 (= N190), A240 (= A238), I241 (= I239), E287 (= E285), T317 (= T315)
3aeyA Apo form of threonine synthase from thermus thermophilus hb8 (see paper)
58% identity, 94% coverage: 6:337/353 of query aligns to 4:337/350 of 3aeyA
- active site: K60 (= K60), T84 (= T84), P211 (= P210), G215 (= G214), Q217 (≠ E216), A239 (= A238), T316 (= T315)
- binding sulfate ion: K60 (= K60), K60 (= K60), G85 (= G85), N86 (= N86), T87 (= T87), T87 (= T87), S154 (= S154), R159 (= R159), N187 (= N187), R228 (≠ E227), V230 (= V229), E231 (≠ Q230), R232 (≠ N231), A239 (= A238)
1uimA Crystal structure of threonine synthase from thermus thermophilus hb8, orthorhombic crystal form (see paper)
58% identity, 94% coverage: 6:337/353 of query aligns to 5:338/350 of 1uimA
- active site: K61 (= K60), T85 (= T84), P212 (= P210), G216 (= G214), Q218 (≠ E216), A240 (= A238), T317 (= T315)
- binding pyridoxal-5'-phosphate: F60 (= F59), K61 (= K60), N87 (= N86), G187 (= G186), N188 (= N187), A189 (= A188), G190 (= G189), N191 (= N190), A240 (= A238), E287 (= E285), T317 (= T315), G318 (= G316)
A0R220 Threonine synthase; TS; EC 4.2.3.1 from Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) (see paper)
57% identity, 93% coverage: 3:331/353 of query aligns to 12:342/360 of A0R220
- K151 (= K142) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
P9WG59 Threonine synthase; TS; EC 4.2.3.1 from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see 2 papers)
58% identity, 93% coverage: 3:329/353 of query aligns to 12:340/360 of P9WG59
- K69 (= K60) modified: N6-(pyridoxal phosphate)lysine
- N95 (= N86) binding pyridoxal 5'-phosphate
- K151 (= K142) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
- GNAGN 196:200 (= GNAGN 186:190) binding pyridoxal 5'-phosphate
- T326 (= T315) binding pyridoxal 5'-phosphate
2d1fA Structure of mycobacterium tuberculosis threonine synthase (see paper)
58% identity, 93% coverage: 3:329/353 of query aligns to 3:331/349 of 2d1fA
- active site: K60 (= K60), T84 (= T84), D209 (≠ G208), R213 (≠ Q211), L215 (≠ F213), A240 (= A238), T317 (= T315)
- binding pyridoxal-5'-phosphate: F59 (= F59), K60 (= K60), N86 (= N86), V186 (= V185), G187 (= G186), N188 (= N187), A189 (= A188), G190 (= G189), N191 (= N190), A240 (= A238), T317 (= T315)
Q9S7B5 Threonine synthase 1, chloroplastic; Protein METHIONINE OVER-ACCUMULATOR 2; EC 4.2.3.1 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
35% identity, 89% coverage: 14:327/353 of query aligns to 155:484/526 of Q9S7B5
- N172 (≠ S31) binding S-adenosyl-L-methionine
- L173 (= L32) binding S-adenosyl-L-methionine
- K181 (≠ E40) binding in monomer B; binding in monomer A
- N187 (vs. gap) binding in monomer B
- L205 (≠ R62) mutation to R: In mto2-1; causes a strong decrease in the concentration of soluble threonine and over-accumulation of methionine.
2c2bA Crystallographic structure of arabidopsis thaliana threonine synthase complexed with pyridoxal phosphate and s-adenosylmethionine (see paper)
35% identity, 89% coverage: 14:327/353 of query aligns to 80:409/444 of 2c2bA
- binding pyridoxal-5'-phosphate: F127 (= F59), K128 (= K60), D159 (≠ N86), G259 (≠ V185), G260 (= G186), N261 (= N187), L262 (≠ A188), G263 (= G189), N264 (= N190), A321 (= A238), H369 (≠ G287), T397 (= T315)
- binding s-adenosylmethionine: S90 (= S24), F92 (≠ Q26), N97 (≠ S31), L98 (= L32), W100 (≠ H34), W115 (≠ Y47), W115 (≠ Y47), Q246 (≠ V173), F247 (≠ L174)
Sites not aligning to the query:
2c2gA Crystal structure of threonine synthase from arabidopsis thaliana in complex with its cofactor pyridoxal phosphate (see paper)
34% identity, 89% coverage: 14:327/353 of query aligns to 98:411/448 of 2c2gA
7nbhAAA structure of human serine racemase in complex with DSiP fragment Z26781964, XChem fragment screen (see paper)
30% identity, 81% coverage: 30:316/353 of query aligns to 23:311/320 of 7nbhAAA
- active site: K53 (= K60), S81 (≠ T84), E207 (= E218), A211 (= A222), D213 (vs. gap), G236 (≠ A238), L309 (= L314), S310 (≠ T315)
- binding calcium ion: E207 (= E218), A211 (= A222), D213 (vs. gap)
- binding N-[(1H-benzimidazol-2-yl)methyl]furan-2-carboxamide: S81 (≠ T84), G85 (≠ A89), Q86 (≠ S90), K111 (≠ G114), I115 (vs. gap), Y118 (= Y122), D235 (≠ T237), P281 (= P286)
Sites not aligning to the query:
8y1jA Structure of the pyridoxal 5'-phosphate-dependent (plp) threonine deaminase ilva1 from pseudomonas aeruginosa pao1 (see paper)
33% identity, 52% coverage: 16:199/353 of query aligns to 9:193/502 of 8y1jA
Sites not aligning to the query:
Q9QZX7 Serine racemase; D-serine ammonia-lyase; D-serine dehydratase; L-serine ammonia-lyase; L-serine dehydratase; EC 5.1.1.18; EC 4.3.1.18; EC 4.3.1.17 from Mus musculus (Mouse) (see paper)
30% identity, 81% coverage: 30:316/353 of query aligns to 26:314/339 of Q9QZX7
- C113 (≠ L113) modified: S-nitrosocysteine; mutation to S: Abolishes S-nitrosylation.
O59791 Serine racemase; D-serine ammonia-lyase; D-serine dehydratase; L-serine ammonia-lyase; L-serine dehydratase; EC 5.1.1.18; EC 4.3.1.18; EC 4.3.1.17 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) (see 2 papers)
26% identity, 75% coverage: 30:293/353 of query aligns to 27:289/323 of O59791
- K57 (= K60) active site, Proton acceptor; modified: Lysino-D-alanine (Lys); alternate; modified: N6-(pyridoxal phosphate)lysine; alternate
- S82 (≠ T84) active site, Proton acceptor; mutation to A: Loss of racemase activity. Reduces D-serine dehydratase activity by 99%. Slightly reduced L-serine dehydratase activity.
- N84 (= N86) binding pyridoxal 5'-phosphate
- G183 (≠ A188) binding pyridoxal 5'-phosphate
- G184 (= G189) binding pyridoxal 5'-phosphate
- G185 (≠ N190) binding pyridoxal 5'-phosphate
- G186 (≠ I191) binding pyridoxal 5'-phosphate
- L187 (≠ S192) binding pyridoxal 5'-phosphate
- E208 (= E216) binding Mg(2+)
- G212 (vs. gap) binding Mg(2+)
- D214 (vs. gap) binding Mg(2+)
Sites not aligning to the query:
- 308 binding pyridoxal 5'-phosphate
1wtcA Crystal structure of s.Pombe serine racemase complex with amppcp (see paper)
26% identity, 75% coverage: 29:293/353 of query aligns to 21:284/318 of 1wtcA
- active site: K52 (= K60), S77 (≠ T84), E203 (= E216), G207 (vs. gap), D209 (vs. gap), G231 (≠ A238)
- binding phosphomethylphosphonic acid adenylate ester: K47 (≠ P55), M48 (≠ T56), A109 (= A117), A110 (≠ Q118), Y114 (= Y122)
- binding magnesium ion: E203 (= E216), G207 (vs. gap), D209 (vs. gap)
- binding pyridoxal-5'-phosphate: F51 (= F59), K52 (= K60), N79 (= N86), G178 (≠ A188), G179 (= G189), G180 (≠ N190), G181 (≠ I191), G231 (≠ A238), E276 (= E285), T278 (≠ G287)
Sites not aligning to the query:
1v71A Crystal structure of s.Pombe serine racemase
26% identity, 75% coverage: 29:293/353 of query aligns to 21:284/318 of 1v71A
- active site: K52 (= K60), S77 (≠ T84), E203 (= E216), G207 (vs. gap), D209 (vs. gap), G231 (≠ A238)
- binding magnesium ion: E203 (= E216), G207 (vs. gap), D209 (vs. gap)
- binding pyridoxal-5'-phosphate: F51 (= F59), K52 (= K60), N79 (= N86), G178 (≠ A188), G179 (= G189), G180 (≠ N190), G181 (≠ I191), G231 (≠ A238), E276 (= E285), T278 (≠ G287)
Sites not aligning to the query:
Query Sequence
>WP_010529190.1 NCBI__GCF_000224785.1:WP_010529190.1
MTWQGLIRHYQSNLPVTDRTPEISLQEGNTSLIHFSTLSEQLGIELYGKVEGANPTGSFK
DRGMALAVAKAIEEGSNAVICASTGNTSASAAAYAARAGIRAIIVIPKGKIALGKLAQAV
MYGADIVEIDGNFDDALKIVRKISETAPVTLVNSVNPYRLEGQKTAAFEVCDVLGSAPDI
LAIPVGNAGNISAYWKGFKEYHEMKQTGLPQMFGFEAEGAAAIVGNEVVQNPETIATAIR
IGNPASWKLAVQARDESGGKIGSVTDTEIAHAQKLLATQEGVFAEPGSCASIAGIIQQRK
QNTITEGSKVAAVLTGNGLKDPQTAIDQIDQDPVTLPNDEKTVTDYIEKLVEA
Or try a new SitesBLAST search
SitesBLAST's Database
SitesBLAST's database includes
(1) SwissProt
entries with experimentally-supported functional features;
and (2) protein structures with bound ligands, from the
BioLip database.
by Morgan Price,
Arkin group
Lawrence Berkeley National Laboratory