SitesBLAST
Comparing WP_051181126.1 NCBI__GCF_000423825.1:WP_051181126.1 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)
O94582 Probable anthranilate synthase component 1; Anthranilate synthase component I; EC 4.1.3.27 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) (see paper)
41% identity, 98% coverage: 1:488/500 of query aligns to 1:475/489 of O94582
- S390 (= S404) modified: Phosphoserine
- S392 (≠ A406) modified: Phosphoserine
Sites not aligning to the query:
- 488 modified: Phosphoserine
A0QX93 Anthranilate synthase component 1; AS; ASI; EC 4.1.3.27 from Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) (see paper)
45% identity, 96% coverage: 6:485/500 of query aligns to 28:513/524 of A0QX93
- K355 (≠ R327) modified: Isoglutamyl lysine isopeptide (Lys-Gln) (interchain with Q-Cter in protein Pup)
P28820 Aminodeoxychorismate synthase component 1; ADC synthase; ADCS; 4-amino-4-deoxychorismate synthase component 1; EC 2.6.1.85 from Bacillus subtilis (strain 168) (see paper)
40% identity, 94% coverage: 19:490/500 of query aligns to 3:463/470 of P28820
- A283 (= A310) mutation to I: Complete loss of aminodeoxychorismate synthase activity.; mutation to K: Absence of covalent intermediate.; mutation to V: Complete loss of aminodeoxychorismate synthase activity.
5cwaA Structure of anthranilate synthase component i (trpe) from mycobacterium tuberculosis with inhibitor bound (see paper)
45% identity, 97% coverage: 1:485/500 of query aligns to 3:492/505 of 5cwaA
- active site: Q248 (= Q247), E301 (= E294), A317 (= A310), E345 (= E338), H382 (= H375), T409 (= T402), Y433 (= Y426), R453 (= R446), G469 (= G462), E482 (= E475), K486 (= K479)
- binding 3-{[(1Z)-1-carboxyprop-1-en-1-yl]oxy}-2-hydroxybenzoic acid: Y433 (= Y426), I452 (= I445), A466 (= A459), G467 (= G460), K486 (= K479)
7pi1DDD Aminodeoxychorismate synthase component 1
39% identity, 94% coverage: 19:490/500 of query aligns to 1:456/459 of 7pi1DDD
- binding magnesium ion: G428 (= G462), E438 (= E472)
- binding tryptophan: L33 (= L50), E34 (= E51), S35 (= S52), G39 (= G56), Y41 (= Y62), P242 (= P276), Y243 (= Y277), M244 (= M278), Q406 (≠ D440), N408 (≠ A442)
P32068 Anthranilate synthase alpha subunit 1, chloroplastic; Anthranilate synthase component 1-1; Anthranilate synthase component I-1; Protein A-METHYL TRYPTOPHAN RESISTANT 1; Protein JASMONATE-INDUCED DEFECTIVE LATERAL ROOT 1; Protein TRYPTOPHAN BIOSYNTHESIS 5; Protein WEAK ETHYLENE INSENSITIVE 2; EC 4.1.3.27 from Arabidopsis thaliana (Mouse-ear cress) (see paper)
40% identity, 96% coverage: 14:494/500 of query aligns to 73:592/595 of P32068
- D341 (≠ A261) mutation to N: In trp5-1; insensitive to feedback inhibition by tryptophan and resistance to the herbicide 6-methylanthranilate.
7bvdA Anthranilate synthase component i (trpe)[mycolicibacterium smegmatis]
45% identity, 96% coverage: 6:485/500 of query aligns to 8:488/499 of 7bvdA
- active site: Q248 (= Q247), E301 (= E294), A317 (= A310), E341 (= E338), H378 (= H375), T405 (= T402), Y429 (= Y426), R449 (= R446), G465 (= G462), E478 (= E475), K482 (= K479)
- binding pyruvic acid: S93 (≠ R93), G94 (≠ V94), A100 (≠ R100)
Q94GF1 Anthranilate synthase alpha subunit 1, chloroplastic; OsASA1; EC 4.1.3.27 from Oryza sativa subsp. japonica (Rice) (see paper)
40% identity, 97% coverage: 7:492/500 of query aligns to 50:572/577 of Q94GF1
- D323 (≠ A261) mutation to N: Insensitive to feedback inhibition by tryptophan.
1i7qA Anthranilate synthase from s. Marcescens (see paper)
44% identity, 73% coverage: 123:486/500 of query aligns to 143:506/517 of 1i7qA
- active site: Q260 (= Q247), E306 (= E294), A324 (= A310), E358 (= E338), H395 (= H375), T422 (= T402), Y446 (= Y426), R466 (= R446), G482 (= G462), E495 (= E475), K499 (= K479)
- binding magnesium ion: E358 (= E338), E495 (= E475)
- binding pyruvic acid: Y446 (= Y426), I465 (= I445), R466 (= R446), A479 (= A459), G480 (= G460), K499 (= K479)
1i7sA Anthranilate synthase from serratia marcescens in complex with its end product inhibitor l-tryptophan (see paper)
44% identity, 73% coverage: 123:486/500 of query aligns to 137:500/511 of 1i7sA
- active site: Q254 (= Q247), E300 (= E294), A318 (= A310), E352 (= E338), H389 (= H375), T416 (= T402), Y440 (= Y426), R460 (= R446), G476 (= G462), E489 (= E475), K493 (= K479)
- binding tryptophan: P282 (= P276), Y283 (= Y277), M284 (= M278), V444 (= V430), G445 (= G431), D454 (= D440), C456 (≠ A442)
Sites not aligning to the query:
P00898 Anthranilate synthase component 1; AS; ASI; EC 4.1.3.27 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see 2 papers)
42% identity, 74% coverage: 119:486/500 of query aligns to 145:509/520 of P00898
- C174 (≠ I152) mutation to Y: Almost no change in feedback control by tryptophan.
- N288 (= N273) mutation to D: Decrease in feedback control by tryptophan.
- P289 (= P274) mutation to L: Decrease in feedback control by tryptophan.
- M293 (= M278) mutation to T: Complete loss of feedback control by tryptophan.
- F294 (= F279) mutation to L: Decrease in feedback control by tryptophan.
- G305 (= G290) mutation to S: Decrease in feedback control by tryptophan.
- R402 (≠ N379) mutation to W: Almost no change in feedback control by tryptophan.
- G460 (= G437) mutation to D: Almost no change in feedback control by tryptophan.
- C465 (≠ A442) mutation to Y: Complete loss of feedback control by tryptophan. 4-fold decrease of affinity binding for chorismate.
Sites not aligning to the query:
- 39 E→K: Complete loss of feedback control by tryptophan.
- 40 binding ; S→F: Complete loss of feedback control by tryptophan.
- 41 A→V: Decrease in feedback control by tryptophan.
- 50 binding
- 128 R→H: Almost no change in feedback control by tryptophan.
- 515 H→Y: Almost no change in feedback control by tryptophan.
1i1qA Structure of the cooperative allosteric anthranilate synthase from salmonella typhimurium (see paper)
42% identity, 74% coverage: 119:486/500 of query aligns to 141:505/512 of 1i1qA
- active site: Q259 (= Q247), E305 (= E294), A323 (= A310), E357 (= E338), H394 (= H375), T421 (= T402), Y445 (= Y426), R465 (= R446), G481 (= G462), E494 (= E475), K498 (= K479)
- binding tryptophan: P287 (= P276), Y288 (= Y277), M289 (= M278), G450 (= G431), C461 (≠ A442)
Sites not aligning to the query:
P00897 Anthranilate synthase component 1; AS; ASI; EC 4.1.3.27 from Serratia marcescens (see paper)
44% identity, 73% coverage: 123:486/500 of query aligns to 145:508/519 of P00897
Sites not aligning to the query:
P05041 Aminodeoxychorismate synthase component 1; ADC synthase; ADCS; 4-amino-4-deoxychorismate synthase component 1; EC 2.6.1.85 from Escherichia coli (strain K12) (see 4 papers)
35% identity, 88% coverage: 45:485/500 of query aligns to 29:449/453 of P05041
- S36 (= S52) binding
- E258 (= E294) mutation to A: The reaction is extremely slow.; mutation to D: The reaction is extremely slow.
- K274 (≠ A310) mutation to A: Absence of covalent intermediate. Addition of ammonia allows the formation of the covalent intermediate and shows that ammonia can replace the function of K-274. Reduced catalytic efficiency.; mutation to R: Absence of covalent intermediate.; mutation to R: Reduced catalytic efficiency.
- G275 (= G311) mutation to S: Catalytically inactive for both the glutamine-dependent and ammonia-dependent reactions and fails to interact with PabA.
- R311 (= R347) mutation to K: Catalytically active in the NH3-dependent, but inactive for the glutamine-dependent reactions and fails to complex with PabA.
- R316 (= R352) mutation to H: Catalytically inactive for both the glutamine-dependent and ammonia-dependent reactions and fails to interact with PabA.
- S322 (= S358) mutation to T: Complete loss of aminodeoxychorismate synthase activity.
- H339 (= H375) mutation to W: Catalytically inactive for both the glutamine-dependent and ammonia-dependent reactions and fails to interact with PabA.
1k0eA The crystal structure of aminodeoxychorismate synthase from formate grown crystals (see paper)
34% identity, 88% coverage: 45:485/500 of query aligns to 27:433/437 of 1k0eA
- active site: E256 (= E294), K272 (≠ A310), E286 (= E338), H323 (= H375), S350 (≠ T402), W374 (≠ Y426), R394 (= R446), G410 (= G462), E423 (= E475), K427 (= K479)
- binding tryptophan: L32 (= L50), H33 (≠ E51), S34 (= S52), Y41 (≠ W59), F44 (≠ Y62), P238 (= P276), F239 (≠ Y277), S240 (≠ M278)
1k0gA The crystal structure of aminodeoxychorismate synthase from phosphate grown crystals (see paper)
32% identity, 88% coverage: 45:485/500 of query aligns to 29:416/420 of 1k0gA
- active site: E258 (= E294), K274 (= K334), E278 (= E338), S333 (≠ T402), W357 (≠ Y426), R377 (= R446), G393 (= G462), E406 (= E475), K410 (= K479)
- binding phosphate ion: D113 (= D130), R116 (= R133), D347 (= D416), R353 (≠ K422)
- binding tryptophan: L34 (= L50), H35 (≠ E51), S36 (= S52), Y43 (≠ W59), S44 (≠ G60), F46 (≠ Y62), P240 (= P276), F241 (≠ Y277), S242 (≠ M278)
1k0gB The crystal structure of aminodeoxychorismate synthase from phosphate grown crystals (see paper)
32% identity, 88% coverage: 45:485/500 of query aligns to 29:413/415 of 1k0gB
- active site: E258 (= E294), K274 (≠ A310), E277 (= E338), S330 (≠ T402), W354 (≠ Y426), R374 (= R446), G390 (= G462), E403 (= E475), K407 (= K479)
- binding phosphate ion: Y112 (= Y129), D113 (= D130), R116 (= R133), D344 (= D416), R350 (≠ K422)
- binding tryptophan: L34 (= L50), H35 (≠ E51), S36 (= S52), Y43 (≠ W59), S44 (≠ G60), R45 (= R61), F46 (≠ Y62), P240 (= P276), F241 (≠ Y277)
8hx9A Crystal structure of 4-amino-4-deoxychorismate synthase from streptomyces venezuelae with chorismate (see paper)
32% identity, 92% coverage: 25:486/500 of query aligns to 138:630/632 of 8hx9A
- binding (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid: I453 (= I309), K454 (≠ A310), G455 (= G311), T456 (= T312), M547 (≠ V403), Y570 (= Y426), R590 (= R446), V603 (≠ A459), G604 (= G460), G605 (≠ A461), A606 (≠ G462), E619 (= E475), K623 (= K479)
- binding tryptophan: L189 (= L67), D190 (≠ P68), S191 (≠ A69), S199 (≠ E78), F201 (= F80), P419 (= P276), Y420 (= Y277), G421 (≠ M278), L574 (≠ V430), G575 (= G431)
Sites not aligning to the query:
8hx8A Crystal structure of 4-amino-4-deoxychorismate synthase from streptomyces venezuelae co-crystallized with chorismate (see paper)
33% identity, 82% coverage: 76:486/500 of query aligns to 239:669/673 of 8hx8A
Sites not aligning to the query:
5jy9B An iron-bound structure of the salicylate synthase irp9 (see paper)
33% identity, 50% coverage: 229:479/500 of query aligns to 165:414/424 of 5jy9B
- active site: K183 (≠ Q247), E230 (= E294), A246 (= A310), E274 (= E338), H311 (= H375), T338 (= T402), Y362 (= Y426), R381 (= R446), G397 (= G462), E410 (= E475), K414 (= K479)
- binding fe (ii) ion: E274 (= E338), E410 (= E475)
Query Sequence
>WP_051181126.1 NCBI__GCF_000423825.1:WP_051181126.1
MRAFPSQQEFATLAAAGYNRIPLCRELLSDLDTPLSAYLKTAAGPYSFLLESVQGGEKWG
RYSIIGLPAAVRVEIGGERFQVFRDDRCLIDERVSAPLERLRRWWSQFRSAPVAGLPRFS
GGLVGYFGYDIVRFVEELPAPPADALEVPDSILLLADELLIFDNLAGRILLVTHVDPGES
GAEQAFAAGQARLDHLHRQLLQPLRLPPSRPARQLLEADFVSSFPQAEFEAAVARAQRYI
LDGDIMQVVLSQRLSAPYAAAPLDLYRALRSLNPSPYMFFLDLERFQVVGASPEVLARLE
DGEVTVRPIAGTRPRGRTPAEDQALERELLADPKEIAEHLMLLDLGRNDVGRVAETGSVR
VTDQMVIERYSHVMHIVSNVTGRVRKGLDAFDVLAATFPAGTVSGAPKVRAMEIIDELEP
VKRGVYAGAVGYIGWNGNMDTAIAIRTAVLKDGRIHVQAGAGIVADSVPAKEWEETMNKG
RAALRAAQLAAAGLDRSEQA
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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