SitesBLAST
Comparing WP_026607608.1 NCBI__GCF_000427445.1:WP_026607608.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
Or try Sites on a Tree, PaperBLAST, Conserved Domains, or compare to all protein structures
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)
43% identity, 98% coverage: 5:469/473 of query aligns to 3:458/471 of P04805
- C98 (= C100) mutation to S: 10-fold decrease in activity. Strong decrease in zinc content.
- C100 (≠ A102) 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 (≠ W127) mutation to S: Loss of activity. Strong decrease in zinc content.
- H127 (vs. gap) mutation to Q: 10-fold decrease in activity. Strong decrease in zinc content.
- H129 (vs. gap) mutation to Q: No change in activity or in zinc content.
- H131 (≠ R130) mutation to Q: No change in activity or in zinc content.
- H132 (≠ P131) mutation to Q: No change in activity or in zinc content.
- C138 (≠ A137) mutation to S: No change in activity or in zinc content.
- S239 (= S242) 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
43% identity, 98% coverage: 5:469/473 of query aligns to 3:458/468 of 8i9iA
4g6zA Crystal structure of a glutamyl-tRNA synthetase glurs from burkholderia thailandensis bound to l-glutamate (see paper)
45% identity, 79% coverage: 5:376/473 of query aligns to 3:353/380 of 4g6zA
1g59A Glutamyl-tRNA synthetase complexed with tRNA(glu). (see paper)
41% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 1g59A
- binding : D44 (= D47), R45 (= R48), A46 (≠ E49), R47 (= R50), P109 (= P104), V145 (= V142), R163 (≠ Q160), V166 (= V163), E172 (≠ D169), V177 (≠ I174), K180 (≠ R177), S181 (= S178), D182 (= D179), E207 (≠ D204), E208 (≠ D205), R237 (≠ H234), K241 (≠ G238), T242 (≠ A239), K243 (= K240), M273 (≠ L270), G274 (= G271), E282 (= E278), S299 (≠ G295), L300 (≠ R296), P303 (≠ A299), V304 (≠ R300), K309 (= K305), W312 (≠ S308), R319 (= R315), P357 (≠ E360), R358 (= R361), R417 (= R422), K426 (= K431), L427 (= L432), Q432 (= Q437), R435 (= R440), L442 (≠ A447), E443 (≠ T448), T444 (≠ S449), P445 (= P450), G446 (= G451), L447 (≠ I452), F448 (= F453)
2cv2A Glutamyl-tRNA synthetase from thermus thermophilus in complex with tRNA(glu) and an enzyme inhibitor, glu-ams (see paper)
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 2cv2A
- active site: K246 (= K243)
- binding o5'-(l-glutamyl-sulfamoyl)-adenosine: R5 (= R8), A7 (= A10), S9 (= S12), G17 (= G20), I21 (≠ T24), E41 (= E44), Y187 (≠ F184), R205 (= R202), A206 (≠ G203), E208 (≠ D205), W209 (≠ H206), L235 (= L232), L236 (≠ I233)
- binding : S9 (= S12), T43 (= T46), D44 (= D47), R47 (= R50), V145 (= V142), R163 (≠ Q160), Y168 (≠ F165), E172 (≠ D169), V177 (≠ I174), K180 (≠ R177), S181 (= S178), Y187 (≠ F184), E207 (≠ D204), E208 (≠ D205), W209 (≠ H206), V211 (≠ T208), R237 (≠ H234), K241 (≠ G238), L272 (≠ R269), M273 (≠ L270), G274 (= G271), E282 (= E278), S299 (≠ G295), P303 (≠ A299), V304 (≠ R300), K309 (= K305), W312 (≠ S308), R319 (= R315), P357 (≠ E360), R358 (= R361), R417 (= R422), Q432 (= Q437), R435 (= R440), L442 (≠ A447), E443 (≠ T448), T444 (≠ S449), G446 (= G451), L447 (≠ I452), F448 (= F453)
2cv1A Glutamyl-tRNA synthetase from thermus thermophilus in complex with tRNA(glu), atp, and an analog of l-glutamate: a quaternary complex
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 2cv1A
- active site: K246 (= K243)
- binding adenosine-5'-triphosphate: P8 (= P11), S9 (= S12), G17 (= G20), T18 (≠ G21), I21 (≠ T24), R47 (= R50), A206 (≠ G203), W209 (≠ H206), L235 (= L232), L236 (≠ I233)
- binding (4s)-4-amino-5-hydroxypentanoic acid: R5 (= R8), A7 (= A10), E41 (= E44), Y187 (≠ F184), R205 (= R202), W209 (≠ H206)
- binding : S9 (= S12), E41 (= E44), T43 (= T46), D44 (= D47), R47 (= R50), V145 (= V142), R163 (≠ Q160), V166 (= V163), E172 (≠ D169), V177 (≠ I174), K180 (≠ R177), S181 (= S178), Y187 (≠ F184), E207 (≠ D204), E208 (≠ D205), W209 (≠ H206), V211 (≠ T208), R237 (≠ H234), K241 (≠ G238), K243 (= K240), M273 (≠ L270), G274 (= G271), S276 (= S273), E282 (= E278), S299 (≠ G295), P303 (≠ A299), V304 (≠ R300), K309 (= K305), W312 (≠ S308), R319 (= R315), P357 (≠ E360), R358 (= R361), R417 (= R422), L427 (= L432), Q432 (= Q437), R435 (= R440), L442 (≠ A447), E443 (≠ T448), T444 (≠ S449), G446 (= G451), L447 (≠ I452), F448 (= F453)
2cuzA Glutamyl-tRNA synthetase from thermus thermophilus in complex with l- glutamate (see paper)
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 2cuzA
1n78A Crystal structure of thermus thermophilus glutamyl-tRNA synthetase complexed with tRNA(glu) and glutamol-amp. (see paper)
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 1n78A
- active site: K246 (= K243)
- binding glutamol-amp: R5 (= R8), A7 (= A10), P8 (= P11), S9 (= S12), G17 (= G20), T18 (≠ G21), I21 (≠ T24), E41 (= E44), Y187 (≠ F184), N191 (≠ V188), R205 (= R202), A206 (≠ G203), E208 (≠ D205), W209 (≠ H206), L235 (= L232), L236 (≠ I233)
- binding : S9 (= S12), T43 (= T46), D44 (= D47), R47 (= R50), V145 (= V142), R163 (≠ Q160), V166 (= V163), Y168 (≠ F165), E172 (≠ D169), V177 (≠ I174), K180 (≠ R177), S181 (= S178), Y187 (≠ F184), E207 (≠ D204), E208 (≠ D205), W209 (≠ H206), L210 (= L207), V211 (≠ T208), R237 (≠ H234), K241 (≠ G238), M273 (≠ L270), G274 (= G271), E282 (= E278), R297 (≠ H293), P303 (≠ A299), V304 (≠ R300), K309 (= K305), W312 (≠ S308), R319 (= R315), P357 (≠ E360), R358 (= R361), R417 (= R422), L427 (= L432), Q432 (= Q437), R435 (= R440), L442 (≠ A447), E443 (≠ T448), T444 (≠ S449), G446 (= G451), L447 (≠ I452), F448 (= F453)
1j09A Crystal structure of thermus thermophilus glutamyl-tRNA synthetase complexed with atp and glu (see paper)
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of 1j09A
- active site: K246 (= K243)
- binding adenosine-5'-triphosphate: H15 (= H18), E208 (≠ D205), L235 (= L232), L236 (≠ I233), K243 (= K240), I244 (≠ L241), S245 (= S242), K246 (= K243), R247 (= R244)
- binding glutamic acid: R5 (= R8), A7 (= A10), S9 (= S12), E41 (= E44), Y187 (≠ F184), N191 (≠ V188), R205 (= R202), W209 (≠ H206)
P27000 Glutamate--tRNA ligase; Glutamyl-tRNA synthetase; GluRS; EC 6.1.1.17 from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8) (see paper)
42% identity, 98% coverage: 5:469/473 of query aligns to 2:464/468 of P27000