SitesBLAST
Comparing WP_051326922.1 NCBI__GCF_000429905.1:WP_051326922.1 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)
8w71A Structural basis of chorismate isomerization by arabidopsis isochorismate synthase ics1 (see paper)
36% identity, 78% coverage: 91:449/459 of query aligns to 127:492/494 of 8w71A
- binding (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid: R252 (≠ K210), E302 (= E260), A319 (≠ G277), T320 (= T278), H381 (= H339), A408 (= A366), Y432 (= Y390), I450 (= I408), R451 (= R409), A465 (= A422), G466 (= G423), K485 (= K442)
- binding magnesium ion: G468 (= G425), E478 (= E435)
8w6vA Structural basis of chorismate isomerization by arabidopsis isochorismate synthase ics1 (see paper)
36% identity, 78% coverage: 91:449/459 of query aligns to 127:492/494 of 8w6vA
5jxzA A low magnesium structure of the isochorismate synthase, entc (see paper)
34% identity, 62% coverage: 167:452/459 of query aligns to 89:373/373 of 5jxzA
- active site: K130 (= K210), E180 (= E260), A196 (= A276), E224 (= E304), H259 (= H339), A286 (= A366), F310 (≠ Y390), R330 (= R409), G346 (= G425), E359 (= E438), K363 (= K442)
- binding (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid: L195 (≠ I275), G197 (= G277), S198 (≠ T278), E224 (= E304), A286 (= A366), I329 (= I408), R330 (= R409), A343 (= A422), G344 (= G423), E359 (= E438), K363 (= K442)
- binding (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid: E180 (= E260), L195 (≠ I275), A196 (= A276), G197 (= G277), E224 (= E304), A286 (= A366), I329 (= I408), R330 (= R409), G344 (= G423), A345 (= A424), E359 (= E438), K363 (= K442)
- binding magnesium ion: E224 (= E304), E359 (= E438)
P0AEJ2 Isochorismate synthase EntC; Isochorismate mutase; EC 5.4.4.2 from Escherichia coli (strain K12) (see paper)
34% identity, 59% coverage: 183:452/459 of query aligns to 120:390/391 of P0AEJ2
- T140 (≠ I203) binding Mg(2+)
- T142 (≠ S205) binding Mg(2+)
- V145 (≠ I208) binding Mg(2+)
- D146 (≠ N209) binding Mg(2+)
- G214 (= G277) binding isochorismate
- S215 (≠ T278) binding isochorismate
- E241 (= E304) binding isochorismate; binding Mg(2+)
- A303 (= A366) binding isochorismate; mutation to T: Loss of mutase activity.
- L304 (≠ V367) mutation to A: Loss of mutase activity.
- F327 (≠ Y390) mutation to Y: Loss of mutase activity.
- I346 (= I408) mutation to L: Loss of mutase activity.
- R347 (= R409) binding isochorismate
- F359 (= F421) mutation to Q: Loss of mutase activity.
- G361 (= G423) binding isochorismate
- E376 (= E438) binding Mg(2+)
- K380 (= K442) binding isochorismate
3hwoA Crystal structure of escherichia coli enterobactin-specific isochorismate synthase entc in complex with isochorismate (see paper)
34% identity, 59% coverage: 183:452/459 of query aligns to 108:378/379 of 3hwoA
- active site: K135 (= K210), E185 (= E260), A201 (= A276), E229 (= E304), H264 (= H339), A291 (= A366), F315 (≠ Y390), R335 (= R409), G351 (= G425), E364 (= E438), K368 (= K442)
- binding (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid: G202 (= G277), S203 (≠ T278), E229 (= E304), H264 (= H339), I334 (= I408), R335 (= R409), A348 (= A422), G349 (= G423), E364 (= E438), K368 (= K442)
- binding magnesium ion: T128 (≠ I203), T130 (≠ S205), V133 (≠ I208), D134 (≠ N209), E229 (= E304), E364 (= E438)
5jy8A An iron-bound structure of the isochorismate synthase entc (see paper)
34% identity, 59% coverage: 183:452/459 of query aligns to 98:368/368 of 5jy8A
- active site: K125 (= K210), E175 (= E260), A191 (= A276), E219 (= E304), H254 (= H339), A281 (= A366), F305 (≠ Y390), R325 (= R409), G341 (= G425), E354 (= E438), K358 (= K442)
- binding fe (iii) ion: E219 (= E304), E237 (≠ D322), H239 (≠ Q324), E354 (= E438)
- binding (3R,4R)-3-[(1-carboxyethenyl)oxy]-4-hydroxycyclohexa-1,5-diene-1-carboxylic acid: E175 (= E260), L190 (≠ I275), A191 (= A276), G192 (= G277), E219 (= E304), L282 (≠ V367), I324 (= I408), F337 (= F421), A338 (= A422), G339 (= G423), E354 (= E438), K358 (= K442)
P45744 Isochorismate synthase DhbC; Isochorismate mutase; EC 5.4.4.2 from Bacillus subtilis (strain 168) (see paper)
32% identity, 58% coverage: 186:452/459 of query aligns to 121:395/398 of P45744
- S271 (= S330) modified: Phosphoserine
3bznA Crystal structure of open form of menaquinone-specific isochorismate synthase, menf (see paper)
28% identity, 87% coverage: 44:442/459 of query aligns to 41:420/430 of 3bznA
- active site: K190 (= K210), E240 (= E260), A256 (= A276), E284 (= E304), H318 (= H339), A344 (= A366), Y368 (= Y390), R387 (= R409), G403 (= G425), E416 (= E438), K420 (= K442)
- binding magnesium ion: E284 (= E304), E416 (= E438)
P38051 Isochorismate synthase MenF; Isochorismate hydroxymutase; Isochorismate mutase; EC 5.4.4.2 from Escherichia coli (strain K12) (see 2 papers)
28% identity, 87% coverage: 44:442/459 of query aligns to 41:420/431 of P38051
- K190 (= K210) active site, Proton acceptor; mutation to A: Lack of activity.
- E240 (= E260) active site, Proton donor; mutation to Q: Lack of activity.
- L255 (≠ I275) mutation to A: Decrease in activity.
- E284 (= E304) binding Mg(2+)
- A344 (= A366) mutation to T: Lack of activity.
- R387 (= R409) mutation to A: Lack of activity.
- E416 (= E438) binding Mg(2+)
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)
29% identity, 56% coverage: 199:456/459 of query aligns to 205:466/470 of P28820
- A283 (= A276) 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.
7pi1DDD Aminodeoxychorismate synthase component 1
29% identity, 56% coverage: 199:456/459 of query aligns to 198:459/459 of 7pi1DDD
Sites not aligning to the query:
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)
30% identity, 55% coverage: 192:445/459 of query aligns to 215:469/489 of O94582
- S390 (≠ G368) modified: Phosphoserine
- S392 (≠ H370) modified: Phosphoserine
Sites not aligning to the query:
- 488 modified: Phosphoserine
5cwaA Structure of anthranilate synthase component i (trpe) from mycobacterium tuberculosis with inhibitor bound (see paper)
28% identity, 56% coverage: 192:446/459 of query aligns to 230:490/505 of 5cwaA
- active site: Q248 (≠ K210), E301 (= E260), A317 (= A276), E345 (= E304), H382 (= H339), T409 (≠ A366), Y433 (= Y390), R453 (= R409), G469 (= G425), E482 (= E438), K486 (= K442)
- binding 3-{[(1Z)-1-carboxyprop-1-en-1-yl]oxy}-2-hydroxybenzoic acid: Y433 (= Y390), I452 (= I408), A466 (= A422), G467 (= G423), K486 (= K442)
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)
28% identity, 57% coverage: 192:453/459 of query aligns to 309:588/595 of P32068
- D341 (≠ A227) mutation to N: In trp5-1; insensitive to feedback inhibition by tryptophan and resistance to the herbicide 6-methylanthranilate.
5jy9B An iron-bound structure of the salicylate synthase irp9 (see paper)
27% identity, 56% coverage: 192:446/459 of query aligns to 165:418/424 of 5jy9B