SitesBLAST
Comparing WP_013835613.1 NCBI__GCF_000214825.1:WP_013835613.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
Found 20 (the maximum) hits to proteins with known functional sites (download)
8y1jA Structure of the pyridoxal 5'-phosphate-dependent (plp) threonine deaminase ilva1 from pseudomonas aeruginosa pao1 (see paper)
61% identity, 99% coverage: 4:506/509 of query aligns to 1:502/502 of 8y1jA
- binding 2-ketobutyric acid: K50 (= K53), S74 (= S77), H78 (= H81), E336 (= E339), R337 (≠ E340), P338 (= P341), S340 (= S343), F341 (= F344), Y358 (= Y362), N448 (= N452), I449 (= I453)
P04968 L-threonine dehydratase biosynthetic IlvA; Threonine deaminase; EC 4.3.1.19 from Escherichia coli (strain K12) (see paper)
52% identity, 99% coverage: 6:507/509 of query aligns to 15:513/514 of P04968
- K62 (= K53) modified: N6-(pyridoxal phosphate)lysine
- N89 (= N80) binding pyridoxal 5'-phosphate
- GGGGL 188:192 (= GGGGL 180:184) binding pyridoxal 5'-phosphate
- S315 (= S307) binding pyridoxal 5'-phosphate
1tdjA Threonine deaminase (biosynthetic) from e. Coli (see paper)
51% identity, 99% coverage: 6:507/509 of query aligns to 11:493/494 of 1tdjA
- active site: K58 (= K53), A83 (= A78), E209 (= E205), S213 (≠ A209), C215 (≠ S211), G237 (= G233), L310 (≠ V306), S311 (= S307)
- binding pyridoxal-5'-phosphate: F57 (= F52), K58 (= K53), N85 (= N80), G184 (= G180), G185 (= G181), G186 (= G182), G187 (= G183), G237 (= G233), E282 (= E278), S311 (= S307), G312 (= G308)
2gn2A Crystal structure of tetrameric biodegradative threonine deaminase (tdcb) from salmonella typhimurium in complex with cmp at 2.5a resolution (hexagonal form) (see paper)
39% identity, 59% coverage: 22:320/509 of query aligns to 25:322/326 of 2gn2A
- active site: K56 (= K53), A81 (= A78), Q207 (≠ E205), V211 (≠ A209), G213 (≠ S211), G235 (= G233), I308 (≠ V306), S309 (= S307)
- binding cytidine-5'-monophosphate: R51 (≠ P48), T52 (≠ V49), G53 (≠ F50), A114 (= A111), D117 (≠ R114), Y118 (≠ L115), N312 (= N310)
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)
34% identity, 61% coverage: 8:318/509 of query aligns to 1:319/323 of O59791
- K57 (= K53) active site, Proton acceptor; modified: Lysino-D-alanine (Lys); alternate; modified: N6-(pyridoxal phosphate)lysine; alternate
- S82 (≠ A78) 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 (= N80) binding pyridoxal 5'-phosphate
- G183 (= G180) binding pyridoxal 5'-phosphate
- G184 (= G181) binding pyridoxal 5'-phosphate
- G185 (= G182) binding pyridoxal 5'-phosphate
- G186 (= G183) binding pyridoxal 5'-phosphate
- L187 (= L184) binding pyridoxal 5'-phosphate
- E208 (= E205) binding Mg(2+)
- G212 (≠ A209) binding Mg(2+)
- D214 (≠ S211) binding Mg(2+)
- S308 (= S307) binding pyridoxal 5'-phosphate
2zr8A Crystal structure of modified serine racemase complexed with serine (see paper)
34% identity, 60% coverage: 12:318/509 of query aligns to 1:315/319 of 2zr8A
- active site: K53 (= K53), S78 (≠ A78), E204 (= E205), G208 (≠ A209), D210 (≠ S211), G232 (= G233), I303 (≠ V306), S304 (= S307)
- binding magnesium ion: E204 (= E205), G208 (≠ A209), D210 (≠ S211)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F52), K53 (= K53), S77 (= S77), S78 (≠ A78), N80 (= N80), H81 (= H81), P147 (= P147), G179 (= G180), G180 (= G181), G181 (= G182), G182 (= G183), G232 (= G233), E277 (= E278), T279 (≠ A280), S304 (= S307)
- binding serine: S78 (≠ A78), R129 (≠ A129), D231 (= D232), G232 (= G233), A233 (= A234), Q234 (≠ A235), T235 (≠ V236)
2zpuA Crystal structure of modified serine racemase from s.Pombe. (see paper)
34% identity, 60% coverage: 12:318/509 of query aligns to 1:315/319 of 2zpuA
- active site: K53 (= K53), S78 (≠ A78), E204 (= E205), G208 (≠ A209), D210 (≠ S211), G232 (= G233), I303 (≠ V306), S304 (= S307)
- binding magnesium ion: E204 (= E205), G208 (≠ A209), D210 (≠ S211)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F52), K53 (= K53), S77 (= S77), S78 (≠ A78), N80 (= N80), H81 (= H81), P147 (= P147), G179 (= G180), G180 (= G181), G181 (= G182), G182 (= G183), G232 (= G233), E277 (= E278), T279 (≠ A280), S304 (= S307)
1wtcA Crystal structure of s.Pombe serine racemase complex with amppcp (see paper)
35% identity, 59% coverage: 20:318/509 of query aligns to 19:314/318 of 1wtcA
- active site: K52 (= K53), S77 (≠ A78), E203 (= E205), G207 (≠ A209), D209 (≠ S211), G231 (= G233), I302 (≠ V306), S303 (= S307)
- binding phosphomethylphosphonic acid adenylate ester: N20 (≠ E21), K47 (≠ P48), M48 (≠ V49), A109 (≠ N110), A110 (= A111), Y114 (≠ L115)
- binding magnesium ion: E203 (= E205), G207 (≠ A209), D209 (≠ S211)
- binding pyridoxal-5'-phosphate: F51 (= F52), K52 (= K53), N79 (= N80), G178 (= G180), G179 (= G181), G180 (= G182), G181 (= G183), G231 (= G233), E276 (= E278), T278 (≠ A280), S303 (= S307)
1v71A Crystal structure of s.Pombe serine racemase
35% identity, 59% coverage: 20:318/509 of query aligns to 19:314/318 of 1v71A
- active site: K52 (= K53), S77 (≠ A78), E203 (= E205), G207 (≠ A209), D209 (≠ S211), G231 (= G233), I302 (≠ V306), S303 (= S307)
- binding magnesium ion: E203 (= E205), G207 (≠ A209), D209 (≠ S211)
- binding pyridoxal-5'-phosphate: F51 (= F52), K52 (= K53), N79 (= N80), G178 (= G180), G179 (= G181), G180 (= G182), G181 (= G183), G231 (= G233), E276 (= E278), T278 (≠ A280), S303 (= S307), G304 (= G308)
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)
35% identity, 58% coverage: 20:315/509 of query aligns to 20:312/319 of A4F2N8
- K53 (= K53) mutation to A: Loss of enzymatic activity.
Q7XSN8 Serine racemase; D-serine dehydratase; D-serine ammonia-lyase; L-serine dehydratase; L-serine ammonia-lyase; EC 5.1.1.18; EC 4.3.1.18; EC 4.3.1.17 from Oryza sativa subsp. japonica (Rice) (see paper)
35% identity, 57% coverage: 29:316/509 of query aligns to 39:332/339 of Q7XSN8
- E219 (= E205) mutation to A: Reduces catalytic activity and abolishes the regulatory effect of Mg(2+) addition; when associated with A-225.
- D225 (≠ S211) mutation to A: Reduces catalytic activity and abolishes the regulatory effect of Mg(2+) addition; when associated with A-219.
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)
34% identity, 63% coverage: 25:345/509 of query aligns to 23:336/340 of Q9GZT4
- S31 (≠ Q33) binding ATP
- S32 (≠ K34) binding ATP
- I33 (≠ L35) binding ATP
- K51 (≠ P48) binding ATP
- T52 (≠ V49) binding ATP
- K56 (= K53) modified: N6-(pyridoxal phosphate)lysine
- P69 (= P66) binding Ca(2+)
- T81 (≠ A75) binding Ca(2+)
- N86 (= N80) binding pyridoxal 5'-phosphate
- Q89 (= Q83) binding ATP
- Y121 (≠ L115) binding ATP
- D178 (= D173) binding Mg(2+)
- G185 (= G180) binding pyridoxal 5'-phosphate
- G186 (= G181) binding pyridoxal 5'-phosphate
- G187 (= G182) binding pyridoxal 5'-phosphate
- G188 (= G183) binding pyridoxal 5'-phosphate
- M189 (≠ L184) binding pyridoxal 5'-phosphate
- E210 (= E205) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- A214 (= A209) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- D216 (≠ S211) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- N247 (≠ K242) binding Ca(2+); binding Mg(2+)
- K279 (≠ R274) binding ATP
- S313 (= S307) binding pyridoxal 5'-phosphate
- N316 (= N310) binding ATP
Sites not aligning to the query:
7nbhAAA structure of human serine racemase in complex with DSiP fragment Z26781964, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/320 of 7nbhAAA
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding N-[(1H-benzimidazol-2-yl)methyl]furan-2-carboxamide: S81 (≠ A78), G85 (≠ A82), Q86 (= Q83), K111 (= K108), I115 (≠ V112), Y118 (≠ L115), D235 (= D232), P281 (= P279), N313 (= N310), V314 (≠ M311), D315 (≠ N312)
7nbgAAA structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/322 of 7nbgAAA
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N83 (= N80), G182 (= G180), G183 (= G181), G184 (= G182), G185 (= G183), M186 (≠ L184), G236 (= G233), V237 (≠ A234), T282 (≠ A280), S310 (= S307), G311 (= G308)
- binding ~{N}-[2-(2-methylphenyl)ethyl]ethanamide: S81 (≠ A78), G85 (≠ A82), Q86 (= Q83), I101 (= I98), K111 (= K108), I115 (≠ V112), Y118 (≠ L115)
7nbfAAA structure of human serine racemase in complex with DSiP fragment Z126932614, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/323 of 7nbfAAA
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding magnesium ion: N244 (≠ K242)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N83 (= N80), G182 (= G180), G183 (= G181), G184 (= G182), G185 (= G183), M186 (≠ L184), G236 (= G233), V237 (≠ A234), T282 (≠ A280), S310 (= S307), G311 (= G308)
- binding 2-[(methylsulfonyl)methyl]-1H-benzimidazole: H21 (≠ E26), L22 (= L27), T23 (≠ A28), P24 (= P29), L26 (= L31), T27 (≠ S32), F46 (≠ L46)
Sites not aligning to the query:
7nbdAAA structure of human serine racemase in complex with DSiP fragment Z235449082, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/323 of 7nbdAAA
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding [4-(1H-benzimidazol-1-yl)phenyl]methanol: W272 (≠ F270), L278 (≠ I276), V314 (≠ M311), L316 (≠ F313)
- binding magnesium ion: N244 (≠ K242)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N83 (= N80), G182 (= G180), G183 (= G181), G184 (= G182), G185 (= G183), M186 (≠ L184), G236 (= G233), V237 (≠ A234), E280 (= E278), T282 (≠ A280), S310 (= S307), G311 (= G308)
Sites not aligning to the query:
7nbcCCC structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/323 of 7nbcCCC
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding biphenyl-4-ylacetic acid: T78 (≠ A75), H79 (≠ A76), H84 (= H81), V148 (≠ I145), H149 (= H146), P150 (= P147)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N83 (= N80), G182 (= G180), G183 (= G181), G184 (= G182), G185 (= G183), M186 (≠ L184), G236 (= G233), V237 (≠ A234), T282 (≠ A280), S310 (= S307), G311 (= G308)
7nbcAAA structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:316/323 of 7nbcAAA
- active site: K53 (= K53), S81 (≠ A78), E207 (= E205), A211 (= A209), D213 (≠ S211), G236 (= G233), L309 (≠ V306), S310 (= S307)
- binding calcium ion: E207 (= E205), A211 (= A209), D213 (≠ S211)
- binding magnesium ion: N244 (≠ K242)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N83 (= N80), G182 (= G180), G183 (= G181), G184 (= G182), G185 (= G183), M186 (≠ L184), G236 (= G233), V237 (≠ A234), T282 (≠ A280), S310 (= S307), G311 (= G308)
Sites not aligning to the query:
6zspAAA serine racemase bound to atp and malonate. (see paper)
35% identity, 57% coverage: 25:313/509 of query aligns to 20:309/320 of 6zspAAA
- active site: K53 (= K53), S74 (≠ A78), E200 (= E205), A204 (= A209), D206 (≠ S211), G229 (= G233), L302 (≠ V306), S303 (= S307)
- binding adenosine-5'-triphosphate: S28 (≠ Q33), S29 (≠ K34), I30 (≠ L35), K48 (≠ P48), T49 (≠ V49), Q79 (= Q83), Y111 (≠ L115), E266 (= E271), R267 (≠ D272), K269 (≠ R274), N306 (= N310)
- binding magnesium ion: E200 (= E205), A204 (= A209), D206 (≠ S211)
- binding malonate ion: K53 (= K53), S73 (= S77), S74 (≠ A78), N76 (= N80), H77 (= H81), R125 (vs. gap), G229 (= G233), S232 (≠ A237)
7nbgDDD structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
35% identity, 57% coverage: 25:312/509 of query aligns to 20:310/310 of 7nbgDDD
- active site: K53 (= K53), S76 (≠ A78), E202 (= E205), A206 (= A209), D208 (≠ S211), G231 (= G233), L304 (≠ V306), S305 (= S307)
- binding calcium ion: E202 (= E205), A206 (= A209), D208 (≠ S211)
- binding magnesium ion: N239 (≠ K242)
- binding ortho-xylene: S76 (≠ A78), Q81 (= Q83), I96 (= I98), Y113 (≠ L115)
- binding pyridoxal-5'-phosphate: F52 (= F52), K53 (= K53), N78 (= N80), G177 (= G180), G178 (= G181), G179 (= G182), G180 (= G183), M181 (≠ L184), G231 (= G233), V232 (≠ A234), E275 (= E278), T277 (≠ A280), S305 (= S307), G306 (= G308)
Sites not aligning to the query:
Query Sequence
>WP_013835613.1 NCBI__GCF_000214825.1:WP_013835613.1
MALLEQVLKNALTVPVYDVAEETPLELAPLLSQKLLNQVWLKREDLQPVFSFKLRGAYAK
MVKLTPAQKAAGVIAASAGNHAQGVALSAKKMGIKAIIVMPQTTPPIKVNAVKRLGAEVV
LHGEAFDEAAVYAKQLMREQGLTFIHPYDDEDVIAGQGTIALEILRQHPTPFDVMFVCVG
GGGLIAGIAAVLKKIWPKTRIVGVEAEDAASMTQALAAKERVVLPQVGLFADGAAVAQVG
EKPFEIALHCVDEMITVTTDEICAAIKDVFEDTRAISEPAGALAVAGLKKFVQQRGVSNL
SLGAIVSGANMNFDRLHHIAERTELGEKREAIFAVKIKEEPGSFKRFCEDLGAQRVITEF
NYRYADDQEALVFVGVRTAGGYAEQQQLVQHLRELGYEVEDMSDNELAKLHLRHLVGGRV
PGLMDEKVYRFEFPERPGALLNFLSRMSVEWNISLFHYRNHSDAFGRVLVGVQVPDQHHA
DFEAYLDCLKYPYTSEQDNPGYRLFLSSK
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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