SitesBLAST
Comparing WP_012407633.1 NCBI__GCF_000020025.1:WP_012407633.1 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)
P0A8M0 Asparagine--tRNA ligase; Asparaginyl-tRNA synthetase; AsnRS; EC 6.1.1.22 from Escherichia coli (strain K12) (see 3 papers)
59% identity, 97% coverage: 16:463/463 of query aligns to 17:466/466 of P0A8M0
- Y426 (= Y423) mutation to F: No effect.; mutation to S: 15-fold increase in Km for ATP.
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
1x55A Crystal structure of asparaginyl-tRNA synthetase from pyrococcus horikoshii complexed with asparaginyl-adenylate analogue (see paper)
34% identity, 95% coverage: 20:458/463 of query aligns to 20:429/434 of 1x55A
- active site: R211 (= R231), E213 (= E233), R219 (= R239), H220 (= H240), E357 (= E386), G360 (= G389), R408 (= R437)
- binding 5'-o-[n-(l-asparaginyl)sulfamoyl]adenosine: E168 (= E168), S188 (= S208), Q190 (= Q210), R211 (= R231), H220 (= H240), L221 (= L241), F224 (= F244), H226 (≠ M246), E228 (= E248), E357 (= E386), I358 (= I387), I359 (≠ V388), R364 (= R393), F402 (= F431), G403 (= G432), G405 (= G434), R408 (= R437)
1x54A Crystal structure of asparaginyl-tRNA synthetase from pyrococcus horikoshii complexed with asparaginyl-adenylate (see paper)
34% identity, 95% coverage: 20:458/463 of query aligns to 20:429/434 of 1x54A
- active site: R211 (= R231), E213 (= E233), R219 (= R239), H220 (= H240), E357 (= E386), G360 (= G389), R408 (= R437)
- binding 4-amino-1,4-dioxobutan-2-aminium adenosine-5'-monophosphate: E168 (= E168), S188 (= S208), Q190 (= Q210), R211 (= R231), H220 (= H240), L221 (= L241), F224 (= F244), H226 (≠ M246), E228 (= E248), E357 (= E386), I358 (= I387), I359 (≠ V388), R364 (= R393), F402 (= F431), G403 (= G432), G405 (= G434), R408 (= R437)
1b8aA Aspartyl-tRNA synthetase (see paper)
30% identity, 95% coverage: 17:456/463 of query aligns to 17:431/438 of 1b8aA
- binding adenosine-5'-triphosphate: R214 (= R231), E216 (= E233), H223 (= H240), L224 (= L241), E361 (= E386), I362 (= I387), S363 (≠ V388), S364 (≠ G389), G409 (= G434), R412 (= R437)
- binding manganese (ii) ion: E361 (= E386), S364 (≠ G389)
3nemB Aspartyl-tRNA synthetase complexed with aspartyl adenylate (see paper)
30% identity, 95% coverage: 17:456/463 of query aligns to 17:431/438 of 3nemB
- active site: R214 (= R231), E216 (= E233), R222 (= R239), H223 (= H240), E361 (= E386), S364 (≠ G389), R412 (= R437)
- binding adenosine-5'-triphosphate: R214 (= R231), E216 (= E233), H223 (= H240), L224 (= L241), E361 (= E386), I362 (= I387), S363 (≠ V388), S364 (≠ G389), G407 (= G432), G409 (= G434), R412 (= R437)
- binding magnesium ion: E361 (= E386), S364 (≠ G389)
3nemA Aspartyl-tRNA synthetase complexed with aspartyl adenylate (see paper)
30% identity, 95% coverage: 17:456/463 of query aligns to 17:431/438 of 3nemA
- active site: R214 (= R231), E216 (= E233), R222 (= R239), H223 (= H240), E361 (= E386), S364 (≠ G389), R412 (= R437)
- binding aspartyl-adenosine-5'-monophosphate: E170 (= E168), Q192 (= Q210), K195 (≠ A213), R214 (= R231), E216 (= E233), H223 (= H240), L224 (= L241), Y339 (= Y364), E361 (= E386), I362 (= I387), S363 (≠ V388), S364 (≠ G389), G365 (= G390), R368 (= R393), F406 (= F431), G407 (= G432), G409 (= G434), R412 (= R437)
3nelA Aspartyl-tRNA synthetase complexed with aspartic acid (see paper)
30% identity, 95% coverage: 17:456/463 of query aligns to 17:431/438 of 3nelA
- active site: R214 (= R231), E216 (= E233), R222 (= R239), H223 (= H240), E361 (= E386), S364 (≠ G389), R412 (= R437)
- binding aspartic acid: E170 (= E168), Q192 (= Q210), K195 (≠ A213), Y339 (= Y364), S364 (≠ G389), R368 (= R393), F406 (= F431), G407 (= G432)
Q52428 Aspartate--tRNA(Asp) ligase; Aspartyl-tRNA synthetase; AspRS; Discriminating aspartyl-tRNA synthetase; D-AspRS; EC 6.1.1.12 from Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) (see paper)
30% identity, 95% coverage: 17:456/463 of query aligns to 17:431/438 of Q52428
- W26 (≠ R26) mutation to H: Gains the ability to form Asp-tRNA(Asn) in vitro. Only 2-fold decrease in catalytic efficiency for Asp-tRNA(Asp) synthesis.
- K85 (≠ G85) mutation to P: Gains the ability to form Asp-tRNA(Asn) in vitro, and is impaired in its ability to synthesize Asp-tRNA(Asp) due to a 8-fold decrease in affinity for tRNA(Asp).
2xtiA Asparaginyl-tRNA synthetase from brugia malayi complexed with atp:mg and l-asp-beta-noh adenylate:ppi:mg (see paper)
30% identity, 95% coverage: 16:456/463 of query aligns to 13:426/433 of 2xtiA
- binding 5'-O-[(R)-{[(2S)-2-amino-4-(hydroxyamino)-4-oxobutanoyl]oxy}(hydroxy)phosphoryl]adenosine: E163 (= E168), S183 (= S208), Q185 (= Q210), R206 (= R231), E208 (= E233), H215 (= H240), L216 (= L241), Y219 (≠ F244), H221 (≠ M246), E223 (= E248), Y333 (= Y364), E356 (= E386), I357 (= I387), V358 (= V388), G359 (= G389), R363 (= R393), Y401 (≠ F431), G402 (= G432), G404 (= G434), R407 (= R437)
- binding pyrophosphate 2-: R214 (= R239), H215 (= H240), E356 (= E386), R407 (= R437)
2xgtB Asparaginyl-tRNA synthetase from brugia malayi complexed with the sulphamoyl analogue of asparaginyl-adenylate (see paper)
30% identity, 95% coverage: 16:456/463 of query aligns to 11:426/433 of 2xgtB
- binding 5'-o-[n-(l-asparaginyl)sulfamoyl]adenosine: E163 (= E168), S183 (= S208), Q185 (= Q210), R206 (= R231), E208 (= E233), H215 (= H240), L216 (= L241), Y219 (≠ F244), H221 (≠ M246), E223 (= E248), E356 (= E386), I357 (= I387), V358 (= V388), G359 (= G389), R363 (= R393), Y401 (≠ F431), G402 (= G432), G404 (= G434)
O07683 Aspartate--tRNA(Asp/Asn) ligase; Aspartyl-tRNA synthetase; AspRS; Non-discriminating aspartyl-tRNA synthetase; ND-AspRS; EC 6.1.1.23 from Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium) (see paper)
29% identity, 100% coverage: 1:462/463 of query aligns to 1:435/436 of O07683