SitesBLAST
Comparing WP_011813975.1 NCBI__GCF_000015585.1:WP_011813975.1 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)
8y1jA Structure of the pyridoxal 5'-phosphate-dependent (plp) threonine deaminase ilva1 from pseudomonas aeruginosa pao1 (see paper)
61% identity, 95% coverage: 24:522/523 of query aligns to 4:502/502 of 8y1jA
- binding 2-ketobutyric acid: K50 (= K70), S74 (= S94), H78 (= H98), E336 (= E356), R337 (= R357), P338 (= P358), S340 (≠ A360), F341 (= F361), Y358 (= Y378), N448 (= N468), I449 (= I469)
P04968 L-threonine dehydratase biosynthetic IlvA; Threonine deaminase; EC 4.3.1.19 from Escherichia coli (strain K12) (see paper)
54% identity, 96% coverage: 24:523/523 of query aligns to 16:513/514 of P04968
- K62 (= K70) modified: N6-(pyridoxal phosphate)lysine
- N89 (= N97) binding pyridoxal 5'-phosphate
- GGGGL 188:192 (= GGGGL 197:201) binding pyridoxal 5'-phosphate
- S315 (= S324) binding pyridoxal 5'-phosphate
1tdjA Threonine deaminase (biosynthetic) from e. Coli (see paper)
53% identity, 96% coverage: 24:523/523 of query aligns to 12:493/494 of 1tdjA
- active site: K58 (= K70), A83 (= A95), E209 (= E222), S213 (≠ A226), C215 (≠ T228), G237 (= G250), L310 (≠ N323), S311 (= S324)
- binding pyridoxal-5'-phosphate: F57 (= F69), K58 (= K70), N85 (= N97), G184 (= G197), G185 (= G198), G186 (= G199), G187 (= G200), G237 (= G250), E282 (= E295), S311 (= S324), G312 (= G325)
2gn2A Crystal structure of tetrameric biodegradative threonine deaminase (tdcb) from salmonella typhimurium in complex with cmp at 2.5a resolution (hexagonal form) (see paper)
40% identity, 57% coverage: 39:337/523 of query aligns to 25:322/326 of 2gn2A
- active site: K56 (= K70), A81 (= A95), Q207 (≠ E222), V211 (≠ A226), G213 (≠ T228), G235 (= G250), I308 (≠ N323), S309 (= S324)
- binding cytidine-5'-monophosphate: R51 (≠ P65), T52 (≠ V66), G53 (≠ F67), A114 (= A128), D117 (≠ R131), Y118 (≠ F132), N312 (= N327)
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)
36% identity, 57% coverage: 37:336/523 of query aligns to 20:316/319 of A4F2N8
- K53 (= K70) mutation to A: Loss of enzymatic activity.
1wtcA Crystal structure of s.Pombe serine racemase complex with amppcp (see paper)
35% identity, 58% coverage: 33:335/523 of query aligns to 15:314/318 of 1wtcA
- active site: K52 (= K70), S77 (≠ A95), E203 (= E222), G207 (≠ A226), D209 (≠ T228), G231 (= G250), I302 (≠ N323), S303 (= S324)
- binding phosphomethylphosphonic acid adenylate ester: N20 (≠ E38), K47 (≠ P65), M48 (≠ V66), A109 (≠ D127), A110 (= A128), Y114 (≠ F132)
- binding magnesium ion: E203 (= E222), G207 (≠ A226), D209 (≠ T228)
- binding pyridoxal-5'-phosphate: F51 (= F69), K52 (= K70), N79 (= N97), G178 (= G197), G179 (= G198), G180 (= G199), G181 (= G200), G231 (= G250), E276 (= E295), T278 (≠ A297), S303 (= S324)
1v71A Crystal structure of s.Pombe serine racemase
35% identity, 58% coverage: 33:335/523 of query aligns to 15:314/318 of 1v71A
- active site: K52 (= K70), S77 (≠ A95), E203 (= E222), G207 (≠ A226), D209 (≠ T228), G231 (= G250), I302 (≠ N323), S303 (= S324)
- binding magnesium ion: E203 (= E222), G207 (≠ A226), D209 (≠ T228)
- binding pyridoxal-5'-phosphate: F51 (= F69), K52 (= K70), N79 (= N97), G178 (= G197), G179 (= G198), G180 (= G199), G181 (= G200), G231 (= G250), E276 (= E295), T278 (≠ A297), S303 (= S324), G304 (= G325)
2zr8A Crystal structure of modified serine racemase complexed with serine (see paper)
35% identity, 58% coverage: 33:335/523 of query aligns to 16:315/319 of 2zr8A
- active site: K53 (= K70), S78 (≠ A95), E204 (= E222), G208 (≠ A226), D210 (≠ T228), G232 (= G250), I303 (≠ N323), S304 (= S324)
- binding magnesium ion: E204 (= E222), G208 (≠ A226), D210 (≠ T228)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F69), K53 (= K70), S77 (= S94), S78 (≠ A95), N80 (= N97), H81 (= H98), P147 (= P164), G179 (= G197), G180 (= G198), G181 (= G199), G182 (= G200), G232 (= G250), E277 (= E295), T279 (≠ A297), S304 (= S324)
- binding serine: S78 (≠ A95), R129 (≠ A146), D231 (= D249), G232 (= G250), A233 (≠ V251), Q234 (≠ A252), T235 (≠ V253)
2zpuA Crystal structure of modified serine racemase from s.Pombe. (see paper)
35% identity, 58% coverage: 33:335/523 of query aligns to 16:315/319 of 2zpuA
- active site: K53 (= K70), S78 (≠ A95), E204 (= E222), G208 (≠ A226), D210 (≠ T228), G232 (= G250), I303 (≠ N323), S304 (= S324)
- binding magnesium ion: E204 (= E222), G208 (≠ A226), D210 (≠ T228)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (= F69), K53 (= K70), S77 (= S94), S78 (≠ A95), N80 (= N97), H81 (= H98), P147 (= P164), G179 (= G197), G180 (= G198), G181 (= G199), G182 (= G200), G232 (= G250), E277 (= E295), T279 (≠ A297), S304 (= S324)
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)
35% identity, 58% coverage: 33:335/523 of query aligns to 20:319/323 of O59791
- K57 (= K70) active site, Proton acceptor; modified: Lysino-D-alanine (Lys); alternate; modified: N6-(pyridoxal phosphate)lysine; alternate
- S82 (≠ A95) 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 (= N97) binding pyridoxal 5'-phosphate
- G183 (= G197) binding pyridoxal 5'-phosphate
- G184 (= G198) binding pyridoxal 5'-phosphate
- G185 (= G199) binding pyridoxal 5'-phosphate
- G186 (= G200) binding pyridoxal 5'-phosphate
- L187 (= L201) binding pyridoxal 5'-phosphate
- E208 (= E222) binding Mg(2+)
- G212 (≠ A226) binding Mg(2+)
- D214 (≠ T228) binding Mg(2+)
- S308 (= S324) binding pyridoxal 5'-phosphate
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)
34% identity, 56% coverage: 39:333/523 of query aligns to 37:332/339 of Q7XSN8
- E219 (= E222) mutation to A: Reduces catalytic activity and abolishes the regulatory effect of Mg(2+) addition; when associated with A-225.
- D225 (≠ T228) 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)
32% identity, 59% coverage: 33:341/523 of query aligns to 19:330/340 of Q9GZT4
- S31 (≠ A45) binding ATP
- S32 (≠ P46) binding ATP
- I33 (= I47) binding ATP
- K51 (≠ P65) binding ATP
- T52 (≠ V66) binding ATP
- K56 (= K70) modified: N6-(pyridoxal phosphate)lysine
- P69 (≠ E83) binding Ca(2+)
- T81 (≠ C92) binding Ca(2+)
- N86 (= N97) binding pyridoxal 5'-phosphate
- Q89 (= Q100) binding ATP
- Y121 (≠ F132) binding ATP
- D178 (≠ H190) binding Mg(2+)
- G185 (= G197) binding pyridoxal 5'-phosphate
- G186 (= G198) binding pyridoxal 5'-phosphate
- G187 (= G199) binding pyridoxal 5'-phosphate
- G188 (= G200) binding pyridoxal 5'-phosphate
- M189 (≠ L201) binding pyridoxal 5'-phosphate
- E210 (= E222) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- A214 (= A226) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- D216 (≠ T228) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- N247 (≠ H259) binding Ca(2+); binding Mg(2+)
- K279 (≠ R291) binding ATP
- S313 (= S324) binding pyridoxal 5'-phosphate
- N316 (= N327) binding ATP
Sites not aligning to the query:
7nbgAAA structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/322 of 7nbgAAA
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N83 (= N97), G182 (= G197), G183 (= G198), G184 (= G199), G185 (= G200), M186 (≠ L201), G236 (= G250), V237 (= V251), T282 (≠ A297)
- binding ~{N}-[2-(2-methylphenyl)ethyl]ethanamide: S81 (≠ A95), G85 (≠ A99), Q86 (= Q100), I101 (= I115), K111 (= K125), I115 (≠ V129), Y118 (≠ F132)
Sites not aligning to the query:
7nbhAAA structure of human serine racemase in complex with DSiP fragment Z26781964, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/320 of 7nbhAAA
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding N-[(1H-benzimidazol-2-yl)methyl]furan-2-carboxamide: S81 (≠ A95), G85 (≠ A99), Q86 (= Q100), K111 (= K125), I115 (≠ V129), Y118 (≠ F132), D235 (= D249), P281 (= P296)
Sites not aligning to the query:
7nbfAAA structure of human serine racemase in complex with DSiP fragment Z126932614, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/323 of 7nbfAAA
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding magnesium ion: N244 (≠ H259)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N83 (= N97), G182 (= G197), G183 (= G198), G184 (= G199), G185 (= G200), M186 (≠ L201), G236 (= G250), V237 (= V251), T282 (≠ A297)
- binding 2-[(methylsulfonyl)methyl]-1H-benzimidazole: H21 (≠ E38), L22 (≠ Q39), T23 (= T40), P24 (= P41), L26 (≠ E43), T27 (≠ A44), F46 (≠ L63)
Sites not aligning to the query:
7nbdAAA structure of human serine racemase in complex with DSiP fragment Z235449082, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/323 of 7nbdAAA
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding [4-(1H-benzimidazol-1-yl)phenyl]methanol: W272 (≠ F287), L278 (≠ I293)
- binding magnesium ion: N244 (≠ H259)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N83 (= N97), G182 (= G197), G183 (= G198), G184 (= G199), G185 (= G200), M186 (≠ L201), G236 (= G250), V237 (= V251), E280 (= E295), T282 (≠ A297)
Sites not aligning to the query:
7nbcCCC structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/323 of 7nbcCCC
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding biphenyl-4-ylacetic acid: T78 (≠ C92), H79 (≠ A93), H84 (= H98), V148 (≠ I162), H149 (≠ P163), P150 (= P164)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N83 (= N97), G182 (= G197), G183 (= G198), G184 (= G199), G185 (= G200), M186 (≠ L201), G236 (= G250), V237 (= V251), T282 (≠ A297)
Sites not aligning to the query:
7nbcAAA structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:289/323 of 7nbcAAA
- active site: K53 (= K70), S81 (≠ A95), E207 (= E222), A211 (= A226), D213 (≠ T228), G236 (= G250)
- binding calcium ion: E207 (= E222), A211 (= A226), D213 (≠ T228)
- binding magnesium ion: N244 (≠ H259)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N83 (= N97), G182 (= G197), G183 (= G198), G184 (= G199), G185 (= G200), M186 (≠ L201), G236 (= G250), V237 (= V251), T282 (≠ A297)
Sites not aligning to the query:
6zspAAA serine racemase bound to atp and malonate. (see paper)
32% identity, 59% coverage: 33:341/523 of query aligns to 16:320/320 of 6zspAAA
- active site: K53 (= K70), S74 (≠ A95), E200 (= E222), A204 (= A226), D206 (≠ T228), G229 (= G250), L302 (≠ N323), S303 (= S324)
- binding adenosine-5'-triphosphate: S28 (≠ A45), S29 (≠ P46), I30 (= I47), K48 (≠ P65), T49 (≠ V66), Q79 (= Q100), Y111 (≠ F132), E266 (= E288), R267 (≠ E289), K269 (≠ R291), N306 (= N327)
- binding magnesium ion: E200 (= E222), A204 (= A226), D206 (≠ T228)
- binding malonate ion: K53 (= K70), S73 (= S94), S74 (≠ A95), N76 (= N97), H77 (= H98), R125 (≠ A146), G229 (= G250), S232 (≠ R254)
7nbgDDD structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
34% identity, 52% coverage: 33:304/523 of query aligns to 16:284/310 of 7nbgDDD
- active site: K53 (= K70), S76 (≠ A95), E202 (= E222), A206 (= A226), D208 (≠ T228), G231 (= G250)
- binding calcium ion: E202 (= E222), A206 (= A226), D208 (≠ T228)
- binding magnesium ion: N239 (≠ H259)
- binding ortho-xylene: S76 (≠ A95), Q81 (= Q100), I96 (= I115), Y113 (≠ F132)
- binding pyridoxal-5'-phosphate: F52 (= F69), K53 (= K70), N78 (= N97), G177 (= G197), G178 (= G198), G179 (= G199), G180 (= G200), M181 (≠ L201), G231 (= G250), V232 (= V251), E275 (= E295), T277 (≠ A297)
Sites not aligning to the query:
Query Sequence
>WP_011813975.1 NCBI__GCF_000015585.1:WP_011813975.1
MATHHNQVKPDADKPALEQDQRAYLERILTACVYDVAEQTPLEAAPILSARMGNHLLLKR
EDLQPVFSFKLRGAYNRIIRLSEEARQRGVICASAGNHAQGVALSARRLGIEATIVMPRT
TPQIKVDAVRRFGGNVVLHGDGYDAASAKAQELIESHGLTYIPPYDHPDVIAGQGTVGME
ILHQHPRDIHAVFIPVGGGGLAAGIAVYISQLRPDIRIVAVEPEDAPTLATSLDRDERVR
LDQVGLFADGVAVRQVGEHTWPILRRHIDEVVLVSTDEICASIKEVFEETRSILEPAGAL
GVAGAKKYASGHGIRNETLVAINSGANMNFSRLSHVAERAELGEHREAVLAVTIPERPGA
FRRFCETIGERPITEFNYRMADPDTAHVYAGVALQNGSEERHALVDRLREQGYPVLDLTQ
DEMAKVHVRHMVGGRGHGVADEVVYRFEFPERPGALMQFLASLGGRWNISLFHYRNNGAA
YGRVLCGIQVPTEAREAFQEFLHELDYSFVEETDNPAYKLFLS
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