SitesBLAST
Comparing WP_011766994.1 NCBI__GCF_000061505.1:WP_011766994.1 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 13 hits to proteins with known functional sites (download)
P22106 Asparagine synthetase B [glutamine-hydrolyzing]; AS-B; EC 6.3.5.4 from Escherichia coli (strain K12) (see 2 papers)
34% identity, 59% coverage: 1:376/642 of query aligns to 1:358/554 of P22106
- M1 (= M1) modified: Initiator methionine, Removed
- C2 (= C2) mutation C->A,S: Loss of glutamine-dependent activity but no effect on ammonia-dependent asparagine synthetase activity.
- H30 (= H29) mutation to A: 4,5-fold decrease in glutamine affinity.
- D34 (= D33) mutation D->N,E: Little effect on the kinetic properties.
- H81 (≠ F82) mutation to A: 5-fold decrease in glutamine affinity.
- A105 (≠ H107) mutation to H: Little effect on the kinetic properties.
- E349 (≠ V367) 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.
1ct9A Crystal structure of asparagine synthetase b from escherichia coli (see paper)
33% identity, 58% coverage: 3:376/642 of query aligns to 2:341/497 of 1ct9A
- active site: L50 (= L52), N74 (= N76), G75 (= G77), T305 (≠ D343), R308 (≠ F346), E332 (≠ V367)
- binding adenosine monophosphate: L232 (≠ F262), L233 (= L263), S234 (= S264), S239 (= S269), A255 (= A288), V256 (≠ I289), D263 (≠ E302), M316 (≠ V352), S330 (= S365), G331 (= G366), E332 (≠ V367)
- binding glutamine: R49 (= R51), L50 (= L52), I52 (= I54), V53 (≠ I55), N74 (= N76), G75 (= G77), E76 (= E78), D98 (= D101)
Sites not aligning to the query:
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)
30% identity, 59% coverage: 1:376/642 of query aligns to 1:365/557 of P78753
Sites not aligning to the query:
- 391 modified: Phosphoserine
- 489 modified: Phosphoserine
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)
30% identity, 59% coverage: 1:376/642 of query aligns to 1:374/561 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 (≠ W219) to E: in dbSNP:rs1049674
- F362 (≠ L364) 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
6gq3A Human asparagine synthetase (asns) in complex with 6-diazo-5-oxo-l- norleucine (don) at 1.85 a resolution (see paper)
31% identity, 58% coverage: 2:376/642 of query aligns to 1:361/509 of 6gq3A
- active site: W4 (≠ H5), L49 (= L52), N74 (= N76), G75 (= G77), T324 (≠ V341), R327 (≠ S344)
- binding 5-oxo-l-norleucine: C1 (= C2), R48 (= R51), V51 (≠ I54), V52 (≠ I55), Y73 (≠ C75), N74 (= N76), G75 (= G77), E76 (= E78), V95 (≠ S100), D96 (= D101)
1mb9A Beta-lactam synthetase complexed with atp (see paper)
31% identity, 54% coverage: 74:418/642 of query aligns to 68:378/485 of 1mb9A
- active site: A70 (≠ N76), G71 (= G77), D310 (= D343), Y336 (≠ V367), E370 (≠ R410)
- binding adenosine monophosphate: V235 (≠ F262), L236 (= L263), S242 (= S269), S260 (≠ A288), M261 (≠ I289), Y314 (= Y350), L318 (≠ E354), G335 (= G366), Y336 (≠ V367)
- binding adenosine-5'-triphosphate: V235 (≠ F262), L236 (= L263), S237 (= S264), G239 (= G266), D241 (= D268), S242 (= S269), S260 (≠ A288), M261 (≠ I289), L318 (≠ E354), G335 (= G366), D339 (= D370)
- binding magnesium ion: D241 (= D268), D339 (= D370)
- binding pyrophosphate 2-: S237 (= S264), G239 (= G266), D241 (= D268), S242 (= S269), D339 (= D370)
Sites not aligning to the query:
1mc1A Beta-lactam synthetase with product (dgpc), amp and ppi (see paper)
31% identity, 54% coverage: 74:418/642 of query aligns to 63:374/491 of 1mc1A
- active site: A65 (≠ N76), G66 (= G77), D306 (= D343), Y332 (≠ V367), E366 (≠ R410)
- binding adenosine monophosphate: V231 (≠ F262), S233 (= S264), S238 (= S269), S256 (≠ A288), M257 (≠ I289), G331 (= G366)
- binding magnesium ion: D237 (= D268), D335 (= D370)
- binding deoxyguanidinoproclavaminic acid: Y310 (= Y350), Y332 (≠ V367), G333 (= G368), I336 (≠ E371), D357 (≠ L398), E366 (≠ R410)
- binding pyrophosphate 2-: S233 (= S264), G235 (= G266), D237 (= D268), S238 (= S269), D335 (= D370)
Sites not aligning to the query:
1mbzA Beta-lactam synthetase with trapped intermediate (see paper)
31% identity, 54% coverage: 74:418/642 of query aligns to 67:379/496 of 1mbzA
- active site: A69 (≠ N76), G70 (= G77), D311 (= D343), Y337 (≠ V367), E371 (≠ R410)
- binding arginine-n-methylcarbonyl phosphoric acid 5'-adenosine ester: V236 (≠ F262), L237 (= L263), S238 (= S264), S243 (= S269), S261 (≠ A288), M262 (≠ I289), Y315 (= Y350), L319 (≠ E354), G336 (= G366), Y337 (≠ V367), G338 (= G368), D340 (= D370), I341 (≠ E371), D362 (≠ L398), E371 (≠ R410)
- binding magnesium ion: D242 (= D268), D340 (= D370)
- binding pyrophosphate 2-: S238 (= S264), G240 (= G266), D242 (= D268), S243 (= S269), D340 (= D370)
Sites not aligning to the query:
1jgtB Crystal structure of beta-lactam synthetase (see paper)
31% identity, 54% coverage: 74:418/642 of query aligns to 71:387/500 of 1jgtB
- active site: A73 (≠ N76), G74 (= G77), D319 (= D343), Y345 (≠ V367), E379 (≠ R410)
- binding diphosphomethylphosphonic acid adenosyl ester: V244 (≠ F262), L245 (= L263), S246 (= S264), G248 (= G266), I249 (≠ V267), D250 (= D268), S251 (= S269), S269 (≠ A288), M270 (≠ I289), L327 (≠ E354), G344 (= G366), Y345 (≠ V367), D348 (= D370)
- binding n2-(carboxyethyl)-l-arginine: Y323 (= Y350), Y345 (≠ V367), G346 (= G368), D348 (= D370), I349 (≠ E371), M354 (≠ Y376), D370 (≠ L398), E379 (≠ R410)
- binding magnesium ion: D250 (= D268), D348 (= D370)
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)
29% identity, 33% coverage: 259:467/642 of query aligns to 241:457/503 of Q9XB61
- 244:251 (vs. 262:269, 75% identical) binding ATP
- I270 (= I289) binding ATP
- GYGSD 344:348 (≠ GVGGD 366:370) binding ATP
- Y345 (≠ V367) mutation to A: Loss of activity.; mutation to F: Reduces catalytic efficiency.
- G346 (= G368) binding substrate
- Q371 (vs. gap) binding substrate
- R374 (= R377) binding substrate
- E380 (≠ H383) mutation to A: Loss of activity.; mutation to D: Reduces catalytic efficiency.; mutation to Q: Reduces catalytic efficiency.
- K421 (≠ L415) binding ATP
- K443 (≠ T452) mutation K->A,M: Loss of activity.
- IGI 444:446 (≠ RGQ 453:455) binding ATP
1q19A Carbapenam synthetase (see paper)
29% identity, 33% coverage: 259:467/642 of query aligns to 240:456/500 of 1q19A
- active site: L318 (≠ D343), E321 (≠ F346), Y344 (≠ V367), E379 (≠ H383), K442 (≠ T452)
- binding diphosphomethylphosphonic acid adenosyl ester: P243 (≠ F262), L244 (= L263), S245 (= S264), D249 (= D268), S250 (= S269), S268 (≠ A288), I269 (= I289), T342 (≠ S365), G343 (= G366), D347 (= D370), K442 (≠ T452), I443 (≠ R453), G444 (= G454), I445 (≠ Q455)
- binding (2s,5s)-5-carboxymethylproline: Y344 (≠ V367), G345 (= G368), L348 (≠ E371), R373 (= R377), E379 (≠ H383)
Sites not aligning to the query:
6lbpA Structure of the glutamine phosphoribosylpyrophosphate amidotransferase from arabidopsis thaliana (see paper)
25% identity, 29% coverage: 70:258/642 of query aligns to 96:282/460 of 6lbpA
Sites not aligning to the query:
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)
25% identity, 29% coverage: 70:258/642 of query aligns to 182:368/561 of Q9STG9
- H187 (≠ C75) 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
>WP_011766994.1 NCBI__GCF_000061505.1:WP_011766994.1
MCGIHGFYRFDGRAVERAHLSAMGDVTRHRGPDDEGQHIEPGGRCGIAMRRLSIIDLAGG
HQPISNADDTLWVVCNGEIYNFRELRQELQARGYRFKTGSDSEVLLHLYDLHGDDFVHRL
DGMFNFALWDARRQRLLIGRDHLGVKPLYVHQSASLLAFATEAKALLALPGMQPALNREV
LGDYLHLGYVPAPHSMFAGIRKLPPATLLSVDAQGVREWRYWRLPQTVDRTVGEAEWVER
IRAGMEAAVQRQMVADVPIGAFLSGGVDSSAVVAYMARHSDQPIRTYAIGFEGGEAEQLY
NELPYARQVAGLFGTEHREIVVRPDVVGLLPRLLWHMDEPVADSAFITTYLVSEFARRDV
KVILSGVGGDELFGGYRRYLGGHYLDKLARLPLWSRRLMARTAGLLPSDRHSKVLNTLRL
ARGLLASSELAPDDRYRHYLQVLPRDDVAALTRGQPGGSDALAAAFAAAGNDDALNRMFA
VDAETQLPDDLLLLTDKMSMAVSLECRVPLLDRALVELAASIPESLKVRNGRLKHLMKSA
LADVLPPDILDRRKRGFGTPMGAWLKQQLAPVLRRLLAADVVRDRGLFDPAVVARLVADH
EAARIDGTDALLALMNLEIWSRVHLDRHSVDDVTAELKSLIA
Or try a new SitesBLAST search
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