SitesBLAST
Comparing WP_093427066.1 NCBI__GCF_900112605.1:WP_093427066.1 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)
P04805 Glutamate--tRNA ligase; Glutamyl-tRNA synthetase; GluRS; EC 6.1.1.17 from Escherichia coli (strain K12) (see 4 papers)
58% identity, 99% coverage: 1:464/469 of query aligns to 1:464/471 of P04805
- C98 (= C98) mutation to S: 10-fold decrease in activity. Strong decrease in zinc content.
- C100 (= C100) mutation to S: Loss of activity. Strong decrease in zinc content.; mutation to Y: Does not prevent zinc binding. Reduces only 2-fold the binding affinity for tRNA(Glu), but reduces more than 10-fold the affinity for glutamate in the presence of tRNA(Glu).
- C125 (= C125) mutation to S: Loss of activity. Strong decrease in zinc content.
- H127 (= H127) mutation to Q: 10-fold decrease in activity. Strong decrease in zinc content.
- H129 (≠ T129) mutation to Q: No change in activity or in zinc content.
- H131 (≠ P131) mutation to Q: No change in activity or in zinc content.
- H132 (≠ R132) mutation to Q: No change in activity or in zinc content.
- C138 (vs. gap) mutation to S: No change in activity or in zinc content.
- S239 (= S238) modified: Phosphoserine; mutation to D: Does not aminoacylate tRNA(Glu), not phosphorylated by HipA.
8i9iA Glutamyl-tRNA synthetase from escherichia coli bound to glutamate and zinc
58% identity, 99% coverage: 1:464/469 of query aligns to 1:464/468 of 8i9iA
4g6zA Crystal structure of a glutamyl-tRNA synthetase glurs from burkholderia thailandensis bound to l-glutamate (see paper)
53% identity, 78% coverage: 3:366/469 of query aligns to 3:354/380 of 4g6zA
Q8DLI5 Glutamate--tRNA ligase; Glutamyl-tRNA synthetase; GluRS; EC 6.1.1.17 from Thermosynechococcus vestitus (strain NIES-2133 / IAM M-273 / BP-1) (see paper)
43% identity, 96% coverage: 1:450/469 of query aligns to 1:466/485 of Q8DLI5
- R6 (= R6) binding L-glutamate
- Y192 (= Y180) binding L-glutamate
2cfoA Non-discriminating glutamyl-tRNA synthetase from thermosynechococcus elongatus in complex with glu (see paper)
43% identity, 96% coverage: 2:450/469 of query aligns to 1:465/484 of 2cfoA
4griB Crystal structure of a glutamyl-tRNA synthetase glurs from borrelia burgdorferi bound to glutamic acid and zinc (see paper)
36% identity, 98% coverage: 2:460/469 of query aligns to 1:478/485 of 4griB
- active site: S9 (= S10), K253 (= K239)
- binding glutamic acid: R5 (= R6), A7 (= A8), S9 (= S10), E41 (= E42), Y194 (= Y180), R212 (= R198), W216 (≠ H202)
- binding zinc ion: C105 (= C98), C107 (= C100), Y128 (= Y121), C132 (= C125)
8vc5A Crystal structure of glutamyl-tRNA synthetase glurs from pseudomonas aeruginosa (zinc bound)
38% identity, 100% coverage: 2:468/469 of query aligns to 3:473/488 of 8vc5A
3al0C Crystal structure of the glutamine transamidosome from thermotoga maritima in the glutamylation state. (see paper)
38% identity, 99% coverage: 3:464/469 of query aligns to 103:562/564 of 3al0C
- active site: S110 (= S10), K335 (= K239)
- binding o5'-(l-glutamyl-sulfamoyl)-adenosine: R106 (= R6), A108 (= A8), P109 (= P9), G118 (= G18), T122 (= T22), E142 (= E42), Y276 (= Y180), R294 (= R198), G295 (= G199), D297 (= D201), H298 (= H202), L324 (≠ M228), I325 (= I229), L333 (= L237)
- binding : T144 (= T44), D145 (= D45), R148 (= R48), Y208 (≠ C100), P213 (vs. gap), K252 (≠ H156), M255 (≠ T159), I266 (= I170), K269 (≠ R173), S270 (= S174), Y276 (= Y180), D297 (= D201), H298 (= H202), L299 (= L203), S300 (≠ N204), N301 (= N205), K304 (≠ R208), R330 (≠ G234), P332 (≠ R236), G363 (= G267), W364 (= W268), R365 (≠ S269), E370 (= E274), S387 (≠ H291), K389 (≠ A293), V391 (≠ S295), I392 (≠ A296), K397 (= K301), W400 (= W304), R407 (≠ M311), E446 (= E349), K447 (≠ R350), Q453 (≠ E356), I457 (≠ K360), R509 (≠ L411), K520 (≠ G422), Q524 (= Q426), R527 (= R429), V535 (= V437), T536 (≠ S438), G538 (≠ P440), L539 (≠ I441)
1g59A Glutamyl-tRNA synthetase complexed with tRNA(glu). (see paper)
38% identity, 98% coverage: 3:462/469 of query aligns to 2:468/468 of 1g59A
- binding : D44 (= D45), R45 (= R46), A46 (≠ E47), R47 (= R48), P109 (= P102), V145 (= V138), R163 (≠ H156), V166 (≠ T159), E172 (= E165), V177 (≠ I170), K180 (≠ R173), S181 (= S174), D182 (= D175), E207 (≠ D200), E208 (≠ D201), R237 (≠ L230), K241 (≠ G234), T242 (≠ K235), K243 (≠ R236), M273 (≠ L266), G274 (= G267), E282 (= E274), S299 (≠ H291), L300 (≠ K292), P303 (≠ S295), V304 (≠ A296), K309 (= K301), W312 (= W304), R319 (≠ M311), P357 (≠ E349), R358 (= R350), R417 (≠ L411), K426 (= K420), L427 (= L421), Q432 (= Q426), R435 (= R429), L442 (≠ T436), E443 (≠ V437), T444 (≠ S438), P445 (= P439), G446 (≠ P440), L447 (≠ I441), F448 (≠ D442)
2cv2A Glutamyl-tRNA synthetase from thermus thermophilus in complex with tRNA(glu) and an enzyme inhibitor, glu-ams (see paper)
38% identity, 98% coverage: 3:462/469 of query aligns to 2:468/468 of 2cv2A