SitesBLAST
Comparing GFF333 FitnessBrowser__Marino:GFF333 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)
P27305 Glutamyl-Q tRNA(Asp) synthetase; Glu-Q-RSs; EC 6.1.1.- from Escherichia coli (strain K12) (see paper)
44% identity, 98% coverage: 1:285/290 of query aligns to 11:293/308 of P27305
- E55 (= E45) binding L-glutamate
- Y182 (= Y174) binding L-glutamate
- R200 (= R192) binding L-glutamate
4a91A Crystal structure of the glutamyl-queuosine trnaasp synthetase from e. Coli complexed with l-glutamate (see paper)
43% identity, 98% coverage: 3:285/290 of query aligns to 1:279/290 of 4a91A
- active site: S11 (= S13), K229 (= K233)
- binding glutamic acid: R7 (= R9), A9 (= A11), S11 (= S13), E43 (= E45), Y170 (= Y174), R188 (= R192), L192 (= L196)
- binding zinc ion: C99 (= C101), C101 (= C103), Y113 (≠ H115), C117 (= C119)
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)
39% identity, 89% coverage: 7:265/290 of query aligns to 4:287/485 of Q8DLI5
- R6 (= R9) binding L-glutamate
- Y192 (= Y174) binding L-glutamate
2cfoA Non-discriminating glutamyl-tRNA synthetase from thermosynechococcus elongatus in complex with glu (see paper)
39% identity, 89% coverage: 7:265/290 of query aligns to 3:286/484 of 2cfoA
8i9iA Glutamyl-tRNA synthetase from escherichia coli bound to glutamate and zinc
38% identity, 87% coverage: 5:257/290 of query aligns to 2:268/468 of 8i9iA
P04805 Glutamate--tRNA ligase; Glutamyl-tRNA synthetase; GluRS; EC 6.1.1.17 from Escherichia coli (strain K12) (see 4 papers)
38% identity, 87% coverage: 5:257/290 of query aligns to 2:268/471 of P04805
- C98 (= C101) mutation to S: 10-fold decrease in activity. Strong decrease in zinc content.
- C100 (= C103) 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 (= C119) 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 (≠ R122) mutation to Q: No change in activity or in zinc content.
- H131 (≠ K124) mutation to Q: No change in activity or in zinc content.
- H132 (≠ I125) mutation to Q: No change in activity or in zinc content.
- C138 (≠ F131) mutation to S: No change in activity or in zinc content.
- S239 (= S232) modified: Phosphoserine; mutation to D: Does not aminoacylate tRNA(Glu), not phosphorylated by HipA.
4griB Crystal structure of a glutamyl-tRNA synthetase glurs from borrelia burgdorferi bound to glutamic acid and zinc (see paper)
36% identity, 81% coverage: 7:240/290 of query aligns to 3:260/485 of 4griB
- active site: S9 (= S13), K253 (= K233)
- binding glutamic acid: R5 (= R9), A7 (= A11), S9 (= S13), E41 (= E45), Y194 (= Y174), R212 (= R192), W216 (≠ L196)
- binding zinc ion: C105 (= C101), C107 (= C103), Y128 (vs. gap), C132 (= C119)
4g6zA Crystal structure of a glutamyl-tRNA synthetase glurs from burkholderia thailandensis bound to l-glutamate (see paper)
36% identity, 80% coverage: 7:237/290 of query aligns to 4:229/380 of 4g6zA
3al0C Crystal structure of the glutamine transamidosome from thermotoga maritima in the glutamylation state. (see paper)
35% identity, 81% coverage: 7:241/290 of query aligns to 104:343/564 of 3al0C
- active site: S110 (= S13), K335 (= K233)
- binding o5'-(l-glutamyl-sulfamoyl)-adenosine: R106 (= R9), A108 (= A11), P109 (= P12), G118 (= G21), T122 (= T25), E142 (= E45), Y276 (= Y174), R294 (= R192), G295 (= G193), D297 (= D195), H298 (≠ L196), L324 (≠ V222), I325 (= I223), L333 (= L231)
- binding : T144 (≠ L47), D145 (= D48), R148 (= R51), Y208 (≠ C103), P213 (vs. gap), K252 (≠ L149), M255 (≠ Q152), I266 (≠ V164), K269 (≠ R167), S270 (≠ K168), Y276 (= Y174), D297 (= D195), H298 (≠ L196), L299 (= L197), S300 (≠ D198), N301 (≠ M199), K304 (≠ Q202), R330 (≠ G228), P332 (≠ K230)
Sites not aligning to the query:
- binding : 363, 364, 365, 370, 387, 389, 391, 392, 397, 400, 407, 446, 447, 453, 457, 509, 520, 524, 527, 535, 536, 538, 539
6brlA Crystal structure of a glutamate tRNA ligase from elizabethkingia meningosepticum ccug26117 in complex with its amino acid
31% identity, 79% coverage: 5:234/290 of query aligns to 2:262/502 of 6brlA
1g59A Glutamyl-tRNA synthetase complexed with tRNA(glu). (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 1g59A
- binding : D44 (= D48), R45 (≠ P49), A46 (≠ L50), R47 (= R51), P109 (vs. gap), V145 (≠ A132), R163 (≠ L149), V166 (≠ Q152), E172 (= E159), V177 (= V164), K180 (≠ R167), S181 (≠ K168), D182 (≠ E169), E207 (≠ S194), E208 (≠ D195), R237 (≠ L224), K241 (≠ G228), T242 (≠ Q229), K243 (= K230)
Sites not aligning to the query:
- binding : 273, 274, 282, 299, 300, 303, 304, 309, 312, 319, 357, 358, 417, 426, 427, 432, 435, 442, 443, 444, 445, 446, 447, 448
2cv2A Glutamyl-tRNA synthetase from thermus thermophilus in complex with tRNA(glu) and an enzyme inhibitor, glu-ams (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 2cv2A
- active site: K246 (= K233)
- binding o5'-(l-glutamyl-sulfamoyl)-adenosine: R5 (= R9), A7 (= A11), S9 (= S13), G17 (= G21), I21 (≠ T25), E41 (= E45), Y187 (= Y174), R205 (= R192), A206 (≠ G193), E208 (≠ D195), W209 (≠ L196), L235 (≠ V222), L236 (≠ I223)
- binding : S9 (= S13), T43 (≠ L47), D44 (= D48), R47 (= R51), V145 (≠ A132), R163 (≠ L149), Y168 (≠ Q154), E172 (= E159), V177 (= V164), K180 (≠ R167), S181 (≠ K168), Y187 (= Y174), E207 (≠ S194), E208 (≠ D195), W209 (≠ L196), V211 (≠ D198), R237 (≠ L224), K241 (≠ G228)
Sites not aligning to the query:
- binding : 272, 273, 274, 282, 299, 303, 304, 309, 312, 319, 357, 358, 417, 432, 435, 442, 443, 444, 446, 447, 448
2cv1A Glutamyl-tRNA synthetase from thermus thermophilus in complex with tRNA(glu), atp, and an analog of l-glutamate: a quaternary complex
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 2cv1A
- active site: K246 (= K233)
- binding adenosine-5'-triphosphate: P8 (= P12), S9 (= S13), G17 (= G21), T18 (≠ S22), I21 (≠ T25), R47 (= R51), A206 (≠ G193), W209 (≠ L196), L235 (≠ V222), L236 (≠ I223)
- binding (4s)-4-amino-5-hydroxypentanoic acid: R5 (= R9), A7 (= A11), E41 (= E45), Y187 (= Y174), R205 (= R192), W209 (≠ L196)
- binding : S9 (= S13), E41 (= E45), T43 (≠ L47), D44 (= D48), R47 (= R51), V145 (≠ A132), R163 (≠ L149), V166 (≠ Q152), E172 (= E159), V177 (= V164), K180 (≠ R167), S181 (≠ K168), Y187 (= Y174), E207 (≠ S194), E208 (≠ D195), W209 (≠ L196), V211 (≠ D198), R237 (≠ L224), K241 (≠ G228), K243 (= K230)
Sites not aligning to the query:
- binding : 273, 274, 276, 282, 299, 303, 304, 309, 312, 319, 357, 358, 417, 427, 432, 435, 442, 443, 444, 446, 447, 448
2cuzA Glutamyl-tRNA synthetase from thermus thermophilus in complex with l- glutamate (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 2cuzA
1n78A Crystal structure of thermus thermophilus glutamyl-tRNA synthetase complexed with tRNA(glu) and glutamol-amp. (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 1n78A
- active site: K246 (= K233)
- binding glutamol-amp: R5 (= R9), A7 (= A11), P8 (= P12), S9 (= S13), G17 (= G21), T18 (≠ S22), I21 (≠ T25), E41 (= E45), Y187 (= Y174), N191 (≠ V178), R205 (= R192), A206 (≠ G193), E208 (≠ D195), W209 (≠ L196), L235 (≠ V222), L236 (≠ I223)
- binding : S9 (= S13), T43 (≠ L47), D44 (= D48), R47 (= R51), V145 (≠ A132), R163 (≠ L149), V166 (≠ Q152), Y168 (≠ Q154), E172 (= E159), V177 (= V164), K180 (≠ R167), S181 (≠ K168), Y187 (= Y174), E207 (≠ S194), E208 (≠ D195), W209 (≠ L196), L210 (= L197), V211 (≠ D198), R237 (≠ L224), K241 (≠ G228)
Sites not aligning to the query:
- binding : 273, 274, 282, 297, 303, 304, 309, 312, 319, 357, 358, 417, 427, 432, 435, 442, 443, 444, 446, 447, 448
1j09A Crystal structure of thermus thermophilus glutamyl-tRNA synthetase complexed with atp and glu (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of 1j09A
- active site: K246 (= K233)
- binding adenosine-5'-triphosphate: H15 (= H19), E208 (≠ D195), L235 (≠ V222), L236 (≠ I223), K243 (= K230), I244 (≠ L231), S245 (= S232), K246 (= K233), R247 (≠ Q234)
- binding glutamic acid: R5 (= R9), A7 (= A11), S9 (= S13), E41 (= E45), Y187 (= Y174), N191 (≠ V178), R205 (= R192), W209 (≠ L196)
P27000 Glutamate--tRNA ligase; Glutamyl-tRNA synthetase; GluRS; EC 6.1.1.17 from Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8) (see paper)
35% identity, 80% coverage: 9:241/290 of query aligns to 5:254/468 of P27000