SitesBLAST
Comparing Ga0059261_3119 FitnessBrowser__Korea:Ga0059261_3119 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 13 hits to proteins with known functional sites (download)
1ct9A Crystal structure of asparagine synthetase b from escherichia coli (see paper)
33% identity, 57% coverage: 26:379/616 of query aligns to 27:346/497 of 1ct9A
- active site: L50 (= L51), N74 (= N76), G75 (= G77), T305 (≠ P338), R308 (≠ D341), E332 (≠ D365)
- binding adenosine monophosphate: L232 (= L264), L233 (= L265), S234 (= S266), S239 (= S271), A255 (≠ T289), V256 (≠ I290), D263 (≠ P297), M316 (≠ V350), S330 (≠ G363), G331 (= G364), E332 (≠ D365)
- binding glutamine: R49 (= R50), L50 (= L51), I52 (= I53), V53 (≠ I54), N74 (= N76), G75 (= G77), E76 (= E78), D98 (= D101)
Sites not aligning to the query:
P22106 Asparagine synthetase B [glutamine-hydrolyzing]; AS-B; EC 6.3.5.4 from Escherichia coli (strain K12) (see 2 papers)
32% identity, 57% coverage: 26:379/616 of query aligns to 28:363/554 of P22106
- H30 (= H28) mutation to A: 4,5-fold decrease in glutamine affinity.
- D34 (= D32) mutation D->N,E: Little effect on the kinetic properties.
- H81 (≠ F82) mutation to A: 5-fold decrease in glutamine affinity.
- A105 (= A107) mutation to H: Little effect on the kinetic properties.
- E349 (≠ D365) mutation E->A,Q: Loss of glutamine- and ammonia-dependent synthetase activity, but still exhibits glutaminase activity.; mutation to D: 5-fold increase in affinity for aspartate when assaying both the glutamine- and ammonia-dependent synthetase reactions, and 2-fold decrease in kcat for these reactions. Modifies the product glutamate/asparagine stoichiometry.
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
- 2 mutation C->A,S: Loss of glutamine-dependent activity but no effect on ammonia-dependent asparagine synthetase activity.
P78753 Probable asparagine synthetase [glutamine-hydrolyzing]; Glutamine-dependent asparagine synthetase; EC 6.3.5.4 from Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) (see paper)
31% identity, 61% coverage: 1:377/616 of query aligns to 1:368/557 of P78753
Sites not aligning to the query:
- 391 modified: Phosphoserine
- 489 modified: Phosphoserine
6gq3A Human asparagine synthetase (asns) in complex with 6-diazo-5-oxo-l- norleucine (don) at 1.85 a resolution (see paper)
27% identity, 57% coverage: 28:379/616 of query aligns to 25:366/509 of 6gq3A
- active site: L49 (= L51), N74 (= N76), G75 (= G77), T324 (≠ P338), R327 (≠ D341)
- binding 5-oxo-l-norleucine: R48 (= R50), V51 (≠ I53), V52 (≠ I54), Y73 (≠ F75), N74 (= N76), G75 (= G77), E76 (= E78), V95 (≠ S100), D96 (= D101)
Sites not aligning to the query:
P08243 Asparagine synthetase [glutamine-hydrolyzing]; Cell cycle control protein TS11; Glutamine-dependent asparagine synthetase; EC 6.3.5.4 from Homo sapiens (Human) (see 7 papers)
26% identity, 62% coverage: 1:379/616 of query aligns to 1:379/561 of P08243
- C2 (= C2) active site, For GATase activity; mutation to A: Loss of the glutamine-dependent asparagine synthetase activity, while the ammonia-dependent activity remained unaffected.
- A6 (≠ G6) to E: in ASNSD; dramatic reduction in protein abundance; dbSNP:rs398122975
- V210 (≠ L211) to E: in dbSNP:rs1049674
- F362 (≠ L362) to V: in ASNSD; dramatic reduction in protein abundance; dbSNP:rs398122973
Sites not aligning to the query:
- 550 R → C: in ASNSD; increases level of protein abundance; dbSNP:rs398122974
1mb9A Beta-lactam synthetase complexed with atp (see paper)
28% identity, 51% coverage: 72:383/616 of query aligns to 66:354/485 of 1mb9A
- active site: A70 (≠ N76), G71 (= G77), D310 (≠ M339), Y336 (≠ D365)
- binding adenosine monophosphate: V235 (≠ L264), L236 (= L265), S242 (= S271), S260 (≠ T289), M261 (≠ I290), Y314 (≠ S343), L318 (≠ T347), G335 (= G364), Y336 (≠ D365)
- binding adenosine-5'-triphosphate: V235 (≠ L264), L236 (= L265), S237 (= S266), G239 (= G268), D241 (= D270), S242 (= S271), S260 (≠ T289), M261 (≠ I290), L318 (≠ T347), G335 (= G364), D339 (= D368)
- binding magnesium ion: D241 (= D270), D339 (= D368)
- binding pyrophosphate 2-: S237 (= S266), G239 (= G268), D241 (= D270), S242 (= S271), D339 (= D368)
Sites not aligning to the query:
1jgtB Crystal structure of beta-lactam synthetase (see paper)
28% identity, 51% coverage: 72:383/616 of query aligns to 69:363/500 of 1jgtB
- active site: A73 (≠ N76), G74 (= G77), D319 (≠ M339), Y345 (≠ D365)
- binding diphosphomethylphosphonic acid adenosyl ester: V244 (≠ L264), L245 (= L265), S246 (= S266), G248 (= G268), I249 (≠ V269), D250 (= D270), S251 (= S271), S269 (≠ T289), M270 (≠ I290), L327 (≠ T347), G344 (= G364), Y345 (≠ D365), D348 (= D368)
- binding n2-(carboxyethyl)-l-arginine: Y323 (≠ S343), Y345 (≠ D365), G346 (= G366), D348 (= D368), I349 (≠ E369), M354 (≠ Y374)
- binding magnesium ion: D250 (= D270), D348 (= D368)
Sites not aligning to the query:
1mc1A Beta-lactam synthetase with product (dgpc), amp and ppi (see paper)
28% identity, 51% coverage: 72:383/616 of query aligns to 61:350/491 of 1mc1A
- active site: A65 (≠ N76), G66 (= G77), D306 (≠ M339), Y332 (≠ D365)
- binding adenosine monophosphate: V231 (≠ L264), S233 (= S266), S238 (= S271), S256 (≠ T289), M257 (≠ I290), G331 (= G364)
- binding magnesium ion: D237 (= D270), D335 (= D368)
- binding deoxyguanidinoproclavaminic acid: Y310 (≠ S343), Y332 (≠ D365), G333 (= G366), I336 (≠ E369)
- binding pyrophosphate 2-: S233 (= S266), G235 (= G268), D237 (= D270), S238 (= S271), D335 (= D368)
Sites not aligning to the query:
1mbzA Beta-lactam synthetase with trapped intermediate (see paper)
28% identity, 51% coverage: 72:383/616 of query aligns to 65:355/496 of 1mbzA
- active site: A69 (≠ N76), G70 (= G77), D311 (≠ M339), Y337 (≠ D365)
- binding arginine-n-methylcarbonyl phosphoric acid 5'-adenosine ester: V236 (≠ L264), L237 (= L265), S238 (= S266), S243 (= S271), S261 (≠ T289), M262 (≠ I290), Y315 (≠ S343), L319 (≠ T347), G336 (= G364), Y337 (≠ D365), G338 (= G366), D340 (= D368), I341 (≠ E369)
- binding magnesium ion: D242 (= D270), D340 (= D368)
- binding pyrophosphate 2-: S238 (= S266), G240 (= G268), D242 (= D270), S243 (= S271), D340 (= D368)
Sites not aligning to the query:
Q9XB61 Carbapenam-3-carboxylate synthase; Carbapenam-3-carboxylate ligase; EC 6.3.3.6 from Pectobacterium carotovorum subsp. carotovorum (Erwinia carotovora subsp. carotovora) (see 3 papers)
33% identity, 20% coverage: 261:382/616 of query aligns to 241:369/503 of Q9XB61
- 244:251 (vs. 264:271, 75% identical) binding ATP
- I270 (= I290) binding ATP
- GYGSD 344:348 (≠ GDGGD 364:368) binding ATP
- Y345 (≠ D365) mutation to A: Loss of activity.; mutation to F: Reduces catalytic efficiency.
- G346 (= G366) binding substrate
Sites not aligning to the query:
- 371 binding substrate
- 374 binding substrate
- 380 E→A: Loss of activity.; E→D: Reduces catalytic efficiency.; E→Q: Reduces catalytic efficiency.
- 421 binding ATP
- 443 mutation K->A,M: Loss of activity.
- 444:446 binding ATP
1q19A Carbapenam synthetase (see paper)
33% identity, 20% coverage: 261:382/616 of query aligns to 240:368/500 of 1q19A
- active site: L318 (= L331), E321 (≠ Q334), Y344 (≠ D365)
- binding diphosphomethylphosphonic acid adenosyl ester: P243 (≠ L264), L244 (= L265), S245 (= S266), D249 (= D270), S250 (= S271), S268 (≠ T289), I269 (= I290), T342 (≠ G363), G343 (= G364), D347 (= D368)
- binding (2s,5s)-5-carboxymethylproline: Y344 (≠ D365), G345 (= G366), L348 (≠ E369)
Sites not aligning to the query:
6lbpA Structure of the glutamine phosphoribosylpyrophosphate amidotransferase from arabidopsis thaliana (see paper)
27% identity, 29% coverage: 2:181/616 of query aligns to 1:215/460 of 6lbpA
Sites not aligning to the query:
- active site: 243, 301, 306, 316, 424
- binding iron/sulfur cluster: 237, 239, 383, 385, 434, 436, 437
Q9STG9 Amidophosphoribosyltransferase 2, chloroplastic; AtATase2; AtPURF2; PRPP2; Glutamine phosphoribosylpyrophosphate amidotransferase 2; AtGPRAT2; Protein CHLOROPLAST IMPORT APPARATUS 1; Protein DIFFERENTIAL DEVELOPMENT OF VASCULAR ASSOCIATED CELLS; EC 2.4.2.14 from Arabidopsis thaliana (Mouse-ear cress) (see 2 papers)
27% identity, 29% coverage: 2:181/616 of query aligns to 87:301/561 of Q9STG9
- H187 (≠ F75) mutation to T: In cia1-2; small plants with white leaves showing an irregular mosaic of green sectors.
- R264 (≠ K146) mutation to K: Strong resistance to the bleaching herbicides DAS073 and DAS734.
- P265 (= P147) mutation to S: Low resistance to the bleaching herbicides DAS073 and DAS734; when associated with F-494.
Sites not aligning to the query:
- 371 G→S: Low resistance to the bleaching herbicides DAS073 and DAS734.
- 476 P→S: Resistance to the bleaching herbicides DAS073 and DAS734.
- 494 Y→F: Low resistance to the bleaching herbicides DAS073 and DAS734; when associated with S-265.
Query Sequence
>Ga0059261_3119 FitnessBrowser__Korea:Ga0059261_3119
MCGIAGVASRHELPRSGWLGDAVGALHHRGPDDTGQWWSPDGRVGLAQARLAIIDLSPGG
HQPMHREADRLSVVFNGEIYNFRDLRAELEGLGHVFRSHSDTEVLLAAYAQWGIGCLTRL
NGMFAFAIFDARANKVYFARDRAGEKPLFYHAANGTIHFASELKTLLADPTLPRVIDPAA
LDGYLLTGYVPGDGCILAGYRKLPPGHAMELDLSSGAHRVWRYWNLPDYAPVEDDDAGLL
GELEALLEDAVGRQLVADVPVGVLLSGGVDSSLITAMAVRNAAKVRTFTIGFAGAGPLNE
IEHARLIADHFGTEQVELMAEPTVAELLPRLAAQFDEPMADSSMFPTFMVSELVRQHCTV
ALGGDGGDELFGGYGHYSQLLALRAKVGAVPGPLRSLAARTAETLLPLGFRGRNWLKGLD
VDFRHGLPLPSGFFDAASRRKLLGGAHPITAEADYRSRIPAMDDLLQRATRTDFGTYLSE
DILVKVDRTSMLTSLEVRAPFLDHRLIEFAFGKVPSRLKATASDKKILLKQLAARVLPPQ
FDRQRKQGFSIPLADWLKAGPFREMFWSVLTDCDCLFDRRAVQALLDGQDAGRSNGDRLF
ALAQFELWRRAYGIGG
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SitesBLAST's Database
SitesBLAST's database includes
(1) SwissProt
entries with experimentally-supported functional features;
and (2) protein structures with bound ligands, from the
BioLip database.
by Morgan Price,
Arkin group
Lawrence Berkeley National Laboratory