SitesBLAST
Comparing WP_020175105.1 NCBI__GCF_000385335.1:WP_020175105.1 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)
A4F2N8 L-threo-3-hydroxyaspartate ammonia-lyase; L-threo-3-hydroxyaspartate dehydratase; L-THA DH; EC 4.3.1.16 from Pseudomonas sp. (see paper)
32% identity, 93% coverage: 21:317/319 of query aligns to 23:319/319 of A4F2N8
- K53 (= K51) mutation to A: Loss of enzymatic activity.
8y1jA Structure of the pyridoxal 5'-phosphate-dependent (plp) threonine deaminase ilva1 from pseudomonas aeruginosa pao1 (see paper)
31% identity, 92% coverage: 14:307/319 of query aligns to 13:309/502 of 8y1jA
Sites not aligning to the query:
P04968 L-threonine dehydratase biosynthetic IlvA; Threonine deaminase; EC 4.3.1.19 from Escherichia coli (strain K12) (see paper)
30% identity, 90% coverage: 21:307/319 of query aligns to 32:320/514 of P04968
- K62 (= K51) modified: N6-(pyridoxal phosphate)lysine
- N89 (= N79) binding pyridoxal 5'-phosphate
- GGGGL 188:192 (≠ GLGSG 177:181) binding pyridoxal 5'-phosphate
- S315 (≠ T302) binding pyridoxal 5'-phosphate
1tdjA Threonine deaminase (biosynthetic) from e. Coli (see paper)
30% identity, 90% coverage: 21:307/319 of query aligns to 28:316/494 of 1tdjA
- active site: K58 (= K51), A83 (≠ R77), E209 (≠ V202), S213 (≠ A206), C215 (= C208), G237 (= G230), L310 (= L301), S311 (≠ T302)
- binding pyridoxal-5'-phosphate: F57 (= F50), K58 (= K51), N85 (= N79), G184 (= G177), G185 (≠ L178), G186 (= G179), G187 (≠ S180), G237 (= G230), E282 (= E275), S311 (≠ T302), G312 (= G303)
2zr8A Crystal structure of modified serine racemase complexed with serine (see paper)
29% identity, 97% coverage: 9:316/319 of query aligns to 11:318/319 of 2zr8A
- active site: K53 (= K51), S78 (≠ R77), E204 (≠ V202), G208 (≠ A206), D210 (≠ C208), G232 (= G230), I303 (≠ L301), S304 (≠ T302)
- binding magnesium ion: E204 (≠ V202), G208 (≠ A206), D210 (≠ C208)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F50), K53 (= K51), S77 (≠ T76), S78 (≠ R77), N80 (= N79), H81 (= H80), P147 (≠ S146), G179 (= G177), G180 (≠ L178), G181 (= G179), G182 (≠ S180), G232 (= G230), E277 (= E275), T279 (≠ A277), S304 (≠ T302)
- binding serine: S78 (≠ R77), R129 (≠ A128), D231 (= D229), G232 (= G230), A233 (≠ L231), Q234 (≠ A232), T235 (≠ V233)
2zpuA Crystal structure of modified serine racemase from s.Pombe. (see paper)
29% identity, 97% coverage: 9:316/319 of query aligns to 11:318/319 of 2zpuA
- active site: K53 (= K51), S78 (≠ R77), E204 (≠ V202), G208 (≠ A206), D210 (≠ C208), G232 (= G230), I303 (≠ L301), S304 (≠ T302)
- binding magnesium ion: E204 (≠ V202), G208 (≠ A206), D210 (≠ C208)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F50), K53 (= K51), S77 (≠ T76), S78 (≠ R77), N80 (= N79), H81 (= H80), P147 (≠ S146), G179 (= G177), G180 (≠ L178), G181 (= G179), G182 (≠ S180), G232 (= G230), E277 (= E275), T279 (≠ A277), S304 (≠ T302)
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)
29% identity, 97% coverage: 9:316/319 of query aligns to 15:322/323 of O59791
- K57 (= K51) active site, Proton acceptor; modified: Lysino-D-alanine (Lys); alternate; modified: N6-(pyridoxal phosphate)lysine; alternate
- S82 (≠ R77) 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 (= N79) binding pyridoxal 5'-phosphate
- G183 (= G177) binding pyridoxal 5'-phosphate
- G184 (≠ L178) binding pyridoxal 5'-phosphate
- G185 (= G179) binding pyridoxal 5'-phosphate
- G186 (≠ S180) binding pyridoxal 5'-phosphate
- L187 (≠ G181) binding pyridoxal 5'-phosphate
- E208 (≠ V202) binding Mg(2+)
- G212 (≠ A206) binding Mg(2+)
- D214 (≠ C208) binding Mg(2+)
- S308 (≠ T302) binding pyridoxal 5'-phosphate
1wtcA Crystal structure of s.Pombe serine racemase complex with amppcp (see paper)
29% identity, 97% coverage: 9:316/319 of query aligns to 10:317/318 of 1wtcA
- active site: K52 (= K51), S77 (≠ R77), E203 (≠ V202), G207 (≠ A206), D209 (≠ C208), G231 (= G230), I302 (≠ L301), S303 (≠ T302)
- binding phosphomethylphosphonic acid adenylate ester: N20 (≠ P19), K47 (≠ F46), M48 (≠ A47), A109 (= A109), A110 (= A110), Y114 (≠ F114)
- binding magnesium ion: E203 (≠ V202), G207 (≠ A206), D209 (≠ C208)
- binding pyridoxal-5'-phosphate: F51 (= F50), K52 (= K51), N79 (= N79), G178 (= G177), G179 (≠ L178), G180 (= G179), G181 (≠ S180), G231 (= G230), E276 (= E275), T278 (≠ A277), S303 (≠ T302)
1v71A Crystal structure of s.Pombe serine racemase
29% identity, 97% coverage: 9:316/319 of query aligns to 10:317/318 of 1v71A
- active site: K52 (= K51), S77 (≠ R77), E203 (≠ V202), G207 (≠ A206), D209 (≠ C208), G231 (= G230), I302 (≠ L301), S303 (≠ T302)
- binding magnesium ion: E203 (≠ V202), G207 (≠ A206), D209 (≠ C208)
- binding pyridoxal-5'-phosphate: F51 (= F50), K52 (= K51), N79 (= N79), G178 (= G177), G179 (≠ L178), G180 (= G179), G181 (≠ S180), G231 (= G230), E276 (= E275), T278 (≠ A277), S303 (≠ T302), G304 (= G303)
3l6bA X-ray crystal structure of human serine racemase in complex with malonate a potent inhibitor (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 24:311/322 of 3l6bA
- active site: K54 (= K51), S77 (≠ R77), E203 (≠ V202), A207 (= A206), D209 (= D207), G232 (= G230), T278 (≠ A277), L305 (= L301), S306 (≠ T302)
- binding malonate ion: K54 (= K51), S76 (≠ T76), S77 (≠ R77), N79 (= N79), H80 (= H80), R128 (≠ A128), G232 (= G230)
- binding manganese (ii) ion: E203 (≠ V202), A207 (= A206), D209 (= D207)
- binding pyridoxal-5'-phosphate: F53 (= F50), K54 (= K51), N79 (= N79), G178 (= G177), G179 (≠ L178), G180 (= G179), G181 (≠ S180), M182 (≠ G181), V233 (≠ L231), E276 (= E275), T278 (≠ A277), S306 (≠ T302), G307 (= G303)
7nbgDDD structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:310/310 of 7nbgDDD
- active site: K53 (= K51), S76 (≠ R77), E202 (≠ V202), A206 (= A206), D208 (= D207), G231 (= G230), L304 (= L301), S305 (≠ T302)
- binding calcium ion: E202 (≠ V202), A206 (= A206), D208 (= D207)
- binding magnesium ion: N239 (≠ D239)
- binding ortho-xylene: S76 (≠ R77), Q81 (= Q82), I96 (= I97), Y113 (≠ F114)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N78 (= N79), G177 (= G177), G178 (≠ L178), G179 (= G179), G180 (≠ S180), M181 (≠ G181), G231 (= G230), V232 (≠ L231), E275 (= E275), T277 (≠ A277), S305 (≠ T302), G306 (= G303)
Sites not aligning to the query:
7nbfAAA structure of human serine racemase in complex with DSiP fragment Z126932614, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/323 of 7nbfAAA
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding magnesium ion: N244 (≠ D239)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N83 (= N79), G182 (= G177), G183 (≠ L178), G184 (= G179), G185 (≠ S180), M186 (≠ G181), G236 (= G230), V237 (≠ L231), T282 (≠ A277), S310 (≠ T302), G311 (= G303)
- binding 2-[(methylsulfonyl)methyl]-1H-benzimidazole: T23 (= T21), P24 (= P22), L26 (≠ Y24), T27 (≠ A25), F46 (≠ H44)
Sites not aligning to the query:
7nbdAAA structure of human serine racemase in complex with DSiP fragment Z235449082, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/323 of 7nbdAAA
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding [4-(1H-benzimidazol-1-yl)phenyl]methanol: W272 (≠ H267), L278 (≠ M273), V314 (≠ I306)
- binding magnesium ion: N244 (≠ D239)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N83 (= N79), G182 (= G177), G183 (≠ L178), G184 (= G179), G185 (≠ S180), M186 (≠ G181), G236 (= G230), V237 (≠ L231), E280 (= E275), T282 (≠ A277), S310 (≠ T302), G311 (= G303)
Sites not aligning to the query:
7nbcCCC structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/323 of 7nbcCCC
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding biphenyl-4-ylacetic acid: T78 (≠ S74), H79 (≠ A75), H84 (= H80), V148 (≠ M143), H149 (≠ V144), P150 (= P145)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N83 (= N79), G182 (= G177), G183 (≠ L178), G184 (= G179), G185 (≠ S180), M186 (≠ G181), G236 (= G230), V237 (≠ L231), T282 (≠ A277), S310 (≠ T302), G311 (= G303)
7nbcAAA structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/323 of 7nbcAAA
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding magnesium ion: N244 (≠ D239)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N83 (= N79), G182 (= G177), G183 (≠ L178), G184 (= G179), G185 (≠ S180), M186 (≠ G181), G236 (= G230), V237 (≠ L231), T282 (≠ A277), S310 (≠ T302), G311 (= G303)
Sites not aligning to the query:
7nbgAAA structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/322 of 7nbgAAA
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding pyridoxal-5'-phosphate: F52 (= F50), K53 (= K51), N83 (= N79), G182 (= G177), G183 (≠ L178), G184 (= G179), G185 (≠ S180), M186 (≠ G181), G236 (= G230), V237 (≠ L231), T282 (≠ A277), S310 (≠ T302), G311 (= G303)
- binding ~{N}-[2-(2-methylphenyl)ethyl]ethanamide: S81 (≠ R77), G85 (= G81), Q86 (= Q82), I101 (= I97), K111 (= K107), I115 (≠ M111), Y118 (≠ F114)
7nbhAAA structure of human serine racemase in complex with DSiP fragment Z26781964, XChem fragment screen (see paper)
27% identity, 90% coverage: 21:307/319 of query aligns to 23:315/320 of 7nbhAAA
- active site: K53 (= K51), S81 (≠ R77), E207 (≠ V202), A211 (= A206), D213 (= D207), G236 (= G230), L309 (= L301), S310 (≠ T302)
- binding calcium ion: E207 (≠ V202), A211 (= A206), D213 (= D207)
- binding N-[(1H-benzimidazol-2-yl)methyl]furan-2-carboxamide: S81 (≠ R77), G85 (= G81), Q86 (= Q82), K111 (= K107), I115 (≠ M111), Y118 (≠ F114), D235 (= D229), P281 (≠ G276), N313 (= N305), V314 (≠ I306), D315 (= D307)
Q9GZT4 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 Homo sapiens (Human) (see 4 papers)
27% identity, 90% coverage: 21:307/319 of query aligns to 26:318/340 of Q9GZT4
- S31 (≠ W26) binding ATP
- S32 (≠ P27) binding ATP
- I33 (≠ L28) binding ATP
- K51 (≠ F46) binding ATP
- T52 (≠ A47) binding ATP
- K56 (= K51) modified: N6-(pyridoxal phosphate)lysine
- P69 (≠ K64) binding Ca(2+)
- T81 (≠ S74) binding Ca(2+)
- N86 (= N79) binding pyridoxal 5'-phosphate
- Q89 (= Q82) binding ATP
- Y121 (≠ F114) binding ATP
- D178 (= D170) binding Mg(2+)
- G185 (= G177) binding pyridoxal 5'-phosphate
- G186 (≠ L178) binding pyridoxal 5'-phosphate
- G187 (= G179) binding pyridoxal 5'-phosphate
- G188 (≠ S180) binding pyridoxal 5'-phosphate
- M189 (≠ G181) binding pyridoxal 5'-phosphate
- E210 (≠ V202) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- A214 (= A206) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- D216 (= D207) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- N247 (≠ D239) binding Ca(2+); binding Mg(2+)
- K279 (≠ H271) binding ATP
- S313 (≠ T302) binding pyridoxal 5'-phosphate
- N316 (= N305) binding ATP
Sites not aligning to the query:
6zspAAA serine racemase bound to atp and malonate. (see paper)
26% identity, 90% coverage: 21:307/319 of query aligns to 23:308/320 of 6zspAAA
- active site: K53 (= K51), S74 (≠ R77), E200 (≠ V202), A204 (= A206), D206 (= D207), G229 (= G230), L302 (= L301), S303 (≠ T302)
- binding adenosine-5'-triphosphate: S28 (≠ W26), S29 (≠ P27), I30 (≠ L28), K48 (≠ F46), T49 (≠ A47), Q79 (= Q82), Y111 (≠ F114), E266 (= E268), R267 (≠ D269), K269 (≠ H271), N306 (= N305)
- binding magnesium ion: E200 (≠ V202), A204 (= A206), D206 (= D207)
- binding malonate ion: K53 (= K51), S73 (≠ T76), S74 (≠ R77), N76 (= N79), H77 (= H80), R125 (≠ A128), G229 (= G230), S232 (≠ V233)
2gn2A Crystal structure of tetrameric biodegradative threonine deaminase (tdcb) from salmonella typhimurium in complex with cmp at 2.5a resolution (hexagonal form) (see paper)
27% identity, 96% coverage: 2:307/319 of query aligns to 3:314/326 of 2gn2A
- active site: K56 (= K51), A81 (≠ R77), Q207 (≠ V202), V211 (≠ A206), G213 (≠ C208), G235 (= G230), I308 (≠ L301), S309 (≠ T302)
- binding cytidine-5'-monophosphate: R51 (≠ F46), T52 (≠ A47), G53 (= G48), A114 (= A110), D117 (≠ A113), Y118 (≠ F114), N312 (= N305)
Query Sequence
>WP_020175105.1 NCBI__GCF_000385335.1:WP_020175105.1
MFDLPALEAASAIVHAVMPPTPQYAWPLLAKRTGAFTVVKHENHTFAGAFKVRGGLVYVD
TLVKSGETPKGLVSATRGNHGQSIAFAATRAGIPAVIVVPEGNSTEKNAAMRAFGAELIE
SGRDFDDARQTAMNLAQERGLLMVPSFHAELVRGVATYALELFSAFSDLDTVYVPIGLGS
GICGLIRTRDLLGLKTEIVGVVSTEADCYAQSFEQGRVVTTETAKTLADGLAVRVPNPDA
LELIRAGAARVIRVSDAELRHAIRVIHEDTHNMAEGAAAAPLAALIQESERQRGRRVGLI
LTGANIDRAIYAGILAGAD
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