SitesBLAST
Comparing WP_104913117.1 NCBI__GCF_002950575.1:WP_104913117.1 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)
39% identity, 92% coverage: 28:413/419 of query aligns to 13:393/502 of 8y1jA
Sites not aligning to the query:
2gn2A Crystal structure of tetrameric biodegradative threonine deaminase (tdcb) from salmonella typhimurium in complex with cmp at 2.5a resolution (hexagonal form) (see paper)
43% identity, 74% coverage: 17:324/419 of query aligns to 8:314/326 of 2gn2A
- active site: K56 (= K65), A81 (= A90), Q207 (= Q220), V211 (≠ A224), G213 (≠ P226), G235 (= G248), I308 (≠ L318), S309 (= S319)
- binding cytidine-5'-monophosphate: R51 (= R60), T52 (= T61), G53 (= G62), A114 (= A123), D117 (≠ A126), Y118 (= Y127), N312 (= N322)
1tdjA Threonine deaminase (biosynthetic) from e. Coli (see paper)
36% identity, 93% coverage: 25:413/419 of query aligns to 18:400/494 of 1tdjA
- active site: K58 (= K65), A83 (= A90), E209 (≠ Q220), S213 (≠ A224), C215 (≠ P226), G237 (= G248), L310 (= L318), S311 (= S319)
- binding pyridoxal-5'-phosphate: F57 (≠ Y64), K58 (= K65), N85 (= N92), G184 (= G191), G185 (= G192), G186 (= G193), G187 (= G194), G237 (= G248), E282 (= E293), S311 (= S319), G312 (= G320)
P04968 L-threonine dehydratase biosynthetic IlvA; Threonine deaminase; EC 4.3.1.19 from Escherichia coli (strain K12) (see paper)
36% identity, 93% coverage: 25:413/419 of query aligns to 22:404/514 of P04968
- K62 (= K65) modified: N6-(pyridoxal phosphate)lysine
- N89 (= N92) binding pyridoxal 5'-phosphate
- GGGGL 188:192 (= GGGGL 191:195) binding pyridoxal 5'-phosphate
- S315 (= S319) binding pyridoxal 5'-phosphate
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)
37% identity, 74% coverage: 17:324/419 of query aligns to 5:309/319 of A4F2N8
- K53 (= K65) mutation to A: Loss of enzymatic activity.
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)
38% identity, 74% coverage: 17:324/419 of query aligns to 8:318/340 of Q9GZT4
- E13 (= E22) binding Mg(2+)
- S31 (= S40) binding ATP
- S32 (≠ R41) binding ATP
- I33 (≠ Y42) binding ATP
- K51 (≠ R60) binding ATP
- T52 (= T61) binding ATP
- K56 (= K65) modified: N6-(pyridoxal phosphate)lysine
- P69 (vs. gap) binding Ca(2+)
- T81 (≠ A87) binding Ca(2+)
- N86 (= N92) binding pyridoxal 5'-phosphate
- Q89 (= Q95) binding ATP
- Y121 (= Y127) binding ATP
- D178 (≠ E184) binding Mg(2+)
- G185 (= G191) binding pyridoxal 5'-phosphate
- G186 (= G192) binding pyridoxal 5'-phosphate
- G187 (= G193) binding pyridoxal 5'-phosphate
- G188 (= G194) binding pyridoxal 5'-phosphate
- M189 (≠ L195) binding pyridoxal 5'-phosphate
- E210 (≠ Q220) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- A214 (= A224) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- D216 (≠ P226) binding Ca(2+); binding Mg(2+); binding Mn(2+)
- N247 (≠ L257) binding Ca(2+); binding Mg(2+)
- K279 (= K289) binding ATP
- S313 (= S319) binding pyridoxal 5'-phosphate
- N316 (= N322) binding ATP
7nbfAAA structure of human serine racemase in complex with DSiP fragment Z126932614, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/323 of 7nbfAAA
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding magnesium ion: N244 (≠ L257)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N83 (= N92), G182 (= G191), G183 (= G192), G184 (= G193), G185 (= G194), M186 (≠ L195), G236 (= G248), V237 (≠ I249), T282 (≠ A295), S310 (= S319), G311 (= G320)
- binding 2-[(methylsulfonyl)methyl]-1H-benzimidazole: H21 (≠ Q33), L22 (≠ V34), T23 (= T35), P24 (= P36), L26 (≠ E38), T27 (≠ V39), F46 (≠ L58)
Sites not aligning to the query:
7nbdAAA structure of human serine racemase in complex with DSiP fragment Z235449082, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/323 of 7nbdAAA
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding [4-(1H-benzimidazol-1-yl)phenyl]methanol: W272 (≠ L285), L278 (≠ V291), V314 (≠ I323)
- binding magnesium ion: N244 (≠ L257)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N83 (= N92), G182 (= G191), G183 (= G192), G184 (= G193), G185 (= G194), M186 (≠ L195), G236 (= G248), V237 (≠ I249), E280 (= E293), T282 (≠ A295), S310 (= S319), G311 (= G320)
Sites not aligning to the query:
7nbcCCC structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/323 of 7nbcCCC
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding biphenyl-4-ylacetic acid: T78 (≠ A87), H79 (≠ A88), H84 (= H93), V148 (≠ I157), H149 (≠ P158), P150 (= P159)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N83 (= N92), G182 (= G191), G183 (= G192), G184 (= G193), G185 (= G194), M186 (≠ L195), G236 (= G248), V237 (≠ I249), T282 (≠ A295), S310 (= S319), G311 (= G320)
7nbcAAA structure of human serine racemase in complex with DSiP fragment Z2856434779, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/323 of 7nbcAAA
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding magnesium ion: N244 (≠ L257)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N83 (= N92), G182 (= G191), G183 (= G192), G184 (= G193), G185 (= G194), M186 (≠ L195), G236 (= G248), V237 (≠ I249), T282 (≠ A295), S310 (= S319), G311 (= G320)
Sites not aligning to the query:
7nbhAAA structure of human serine racemase in complex with DSiP fragment Z26781964, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/320 of 7nbhAAA
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding N-[(1H-benzimidazol-2-yl)methyl]furan-2-carboxamide: S81 (≠ A90), G85 (≠ A94), Q86 (= Q95), K111 (= K120), I115 (≠ T124), Y118 (= Y127), D235 (= D247), P281 (= P294), N313 (= N322), V314 (≠ I323), D315 (= D324)
7nbgAAA structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:315/322 of 7nbgAAA
- active site: K53 (= K65), S81 (≠ A90), E207 (≠ Q220), A211 (= A224), D213 (≠ P226), G236 (= G248), L309 (= L318), S310 (= S319)
- binding calcium ion: E207 (≠ Q220), A211 (= A224), D213 (≠ P226)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N83 (= N92), G182 (= G191), G183 (= G192), G184 (= G193), G185 (= G194), M186 (≠ L195), G236 (= G248), V237 (≠ I249), T282 (≠ A295), S310 (= S319), G311 (= G320)
- binding ~{N}-[2-(2-methylphenyl)ethyl]ethanamide: S81 (≠ A90), G85 (≠ A94), Q86 (= Q95), I101 (= I110), K111 (= K120), I115 (≠ T124), Y118 (= Y127)
7nbgDDD structure of human serine racemase in complex with DSiP fragment Z52314092, XChem fragment screen (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:310/310 of 7nbgDDD
- active site: K53 (= K65), S76 (≠ A90), E202 (≠ Q220), A206 (= A224), D208 (≠ P226), G231 (= G248), L304 (= L318), S305 (= S319)
- binding calcium ion: E202 (≠ Q220), A206 (= A224), D208 (≠ P226)
- binding magnesium ion: N239 (≠ L257)
- binding ortho-xylene: S76 (≠ A90), Q81 (= Q95), I96 (= I110), Y113 (= Y127)
- binding pyridoxal-5'-phosphate: F52 (≠ Y64), K53 (= K65), N78 (= N92), G177 (= G191), G178 (= G192), G179 (= G193), G180 (= G194), M181 (≠ L195), G231 (= G248), V232 (≠ I249), E275 (= E293), T277 (≠ A295), S305 (= S319), G306 (= G320)
Sites not aligning to the query:
3l6bA X-ray crystal structure of human serine racemase in complex with malonate a potent inhibitor (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 6:311/322 of 3l6bA
- active site: K54 (= K65), S77 (≠ A90), E203 (≠ Q220), A207 (= A224), D209 (≠ P226), G232 (= G248), T278 (≠ A295), L305 (= L318), S306 (= S319)
- binding malonate ion: K54 (= K65), S76 (= S89), S77 (≠ A90), N79 (= N92), H80 (= H93), R128 (≠ P141), G232 (= G248)
- binding manganese (ii) ion: E203 (≠ Q220), A207 (= A224), D209 (≠ P226)
- binding pyridoxal-5'-phosphate: F53 (≠ Y64), K54 (= K65), N79 (= N92), G178 (= G191), G179 (= G192), G180 (= G193), G181 (= G194), M182 (≠ L195), V233 (≠ I249), E276 (= E293), T278 (≠ A295), S306 (= S319), G307 (= G320)
6zspAAA serine racemase bound to atp and malonate. (see paper)
38% identity, 74% coverage: 17:324/419 of query aligns to 5:308/320 of 6zspAAA
- active site: K53 (= K65), S74 (≠ A90), E200 (≠ Q220), A204 (= A224), D206 (≠ P226), G229 (= G248), L302 (= L318), S303 (= S319)
- binding adenosine-5'-triphosphate: S28 (= S40), S29 (≠ R41), I30 (≠ Y42), K48 (≠ R60), T49 (= T61), Q79 (= Q95), Y111 (= Y127), E266 (= E286), R267 (= R287), K269 (= K289), N306 (= N322)
- binding magnesium ion: E200 (≠ Q220), A204 (= A224), D206 (≠ P226)
- binding malonate ion: K53 (= K65), S73 (= S89), S74 (≠ A90), N76 (= N92), H77 (= H93), R125 (≠ P141), G229 (= G248), S232 (= S252)
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, 73% coverage: 24:328/419 of query aligns to 27:332/339 of Q7XSN8
- E219 (≠ Q220) mutation to A: Reduces catalytic activity and abolishes the regulatory effect of Mg(2+) addition; when associated with A-225.
- D225 (≠ P226) mutation to A: Reduces catalytic activity and abolishes the regulatory effect of Mg(2+) addition; when associated with A-219.
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)
36% identity, 74% coverage: 16:324/419 of query aligns to 8:313/323 of O59791
- K57 (= K65) active site, Proton acceptor; modified: Lysino-D-alanine (Lys); alternate; modified: N6-(pyridoxal phosphate)lysine; alternate
- S82 (≠ A90) 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 (= N92) binding pyridoxal 5'-phosphate
- G183 (= G191) binding pyridoxal 5'-phosphate
- G184 (= G192) binding pyridoxal 5'-phosphate
- G185 (= G193) binding pyridoxal 5'-phosphate
- G186 (= G194) binding pyridoxal 5'-phosphate
- L187 (= L195) binding pyridoxal 5'-phosphate
- E208 (≠ Q220) binding Mg(2+)
- G212 (≠ A224) binding Mg(2+)
- D214 (≠ P226) binding Mg(2+)
- S308 (= S319) binding pyridoxal 5'-phosphate
2zr8A Crystal structure of modified serine racemase complexed with serine (see paper)
36% identity, 74% coverage: 16:324/419 of query aligns to 4:309/319 of 2zr8A
- active site: K53 (= K65), S78 (≠ A90), E204 (≠ Q220), G208 (≠ A224), D210 (≠ P226), G232 (= G248), I303 (≠ L318), S304 (= S319)
- binding magnesium ion: E204 (≠ Q220), G208 (≠ A224), D210 (≠ P226)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (≠ Y64), K53 (= K65), S77 (= S89), S78 (≠ A90), N80 (= N92), H81 (= H93), P147 (= P159), G179 (= G191), G180 (= G192), G181 (= G193), G182 (= G194), G232 (= G248), E277 (= E293), T279 (≠ A295), S304 (= S319)
- binding serine: S78 (≠ A90), R129 (≠ P141), D231 (= D247), G232 (= G248), A233 (≠ I249), Q234 (≠ A250), T235 (≠ V251)
2zpuA Crystal structure of modified serine racemase from s.Pombe. (see paper)
36% identity, 74% coverage: 16:324/419 of query aligns to 4:309/319 of 2zpuA
- active site: K53 (= K65), S78 (≠ A90), E204 (≠ Q220), G208 (≠ A224), D210 (≠ P226), G232 (= G248), I303 (≠ L318), S304 (= S319)
- binding magnesium ion: E204 (≠ Q220), G208 (≠ A224), D210 (≠ P226)
- binding n-(5'-phosphopyridoxyl)-d-alanine: F52 (≠ Y64), K53 (= K65), S77 (= S89), S78 (≠ A90), N80 (= N92), H81 (= H93), P147 (= P159), G179 (= G191), G180 (= G192), G181 (= G193), G182 (= G194), G232 (= G248), E277 (= E293), T279 (≠ A295), S304 (= S319)
1wtcA Crystal structure of s.Pombe serine racemase complex with amppcp (see paper)
36% identity, 74% coverage: 16:324/419 of query aligns to 3:308/318 of 1wtcA
- active site: K52 (= K65), S77 (≠ A90), E203 (≠ Q220), G207 (≠ A224), D209 (≠ P226), G231 (= G248), I302 (≠ L318), S303 (= S319)
- binding phosphomethylphosphonic acid adenylate ester: N20 (≠ Q33), K47 (≠ R60), M48 (≠ T61), A109 (≠ Q122), A110 (= A123), Y114 (= Y127)
- binding magnesium ion: E203 (≠ Q220), G207 (≠ A224), D209 (≠ P226)
- binding pyridoxal-5'-phosphate: F51 (≠ Y64), K52 (= K65), N79 (= N92), G178 (= G191), G179 (= G192), G180 (= G193), G181 (= G194), G231 (= G248), E276 (= E293), T278 (≠ A295), S303 (= S319)
Query Sequence
>WP_104913117.1 NCBI__GCF_002950575.1:WP_104913117.1
MTVVDQHTAAVAIPGPSLDDFEAARATVSAVAQVTPMEVSRYLEELLGVPVFMKCENLQR
TGSYKIRGAFNRMSKLSEEERARGVVAASAGNHAQGVAFAAKELGIKATIFTPTGVALPK
LQATRAYGAEVVLTGDTMIGPLRAASEFAKQTGAVRIPPFDHHDVVAGQGTVGLEILDQM
PEVETVVVPIGGGGLMAGVASVMKQRAALEGRSIKVIGVQATNAAPYPLSIEAGKIVEVS
VKPTIADGIAVSKPGELNFDIIKHTVDEVVTVDDDETARAILVLLERAKMVVEPAGAVAV
AAVMSGLVKATGPTAVILSGGNIDPMILERVISRGLASSGRYMKMRIPLPDRPGQLARTS
EIVADENANVVEVLHTRHGTGLQISQVELELHIETRGPEHAEQVLEALRREGYEPRTDF
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