SitesBLAST
Comparing 6937506 FitnessBrowser__SB2B:6937506 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)
3wy2A Crystal structure of alpha-glucosidase in complex with glucose (see paper)
58% identity, 92% coverage: 6:508/544 of query aligns to 4:501/535 of 3wy2A
- active site: D97 (= D99), R197 (= R199), D199 (= D201), E268 (= E270), H329 (= H331), D330 (= D332)
- binding beta-D-glucopyranose: D59 (= D61), Y62 (= Y64), H102 (= H104), R197 (= R199), D199 (= D201), E268 (= E270), H329 (= H331), D330 (= D332), R397 (= R399)
- binding glycerol: S101 (= S103), D169 (= D171), V170 (≠ L172), P175 (≠ E177), R178 (= R180), Q179 (= Q181), F203 (= F205), Y204 (≠ C206), H206 (= H208), D240 (≠ N242), P244 (= P246), E280 (= E282)
- binding magnesium ion: D20 (= D22), R22 (≠ N24), V26 (≠ I28), D28 (= D30)
3wy1A Crystal structure of alpha-glucosidase (see paper)
58% identity, 92% coverage: 6:508/544 of query aligns to 4:501/535 of 3wy1A
- active site: D97 (= D99), R197 (= R199), D199 (= D201), E268 (= E270), H329 (= H331), D330 (= D332)
- binding glycerol: S101 (= S103), D169 (= D171), V170 (≠ L172), F203 (= F205), Y204 (≠ C206), H206 (= H208)
- binding magnesium ion: D20 (= D22), D24 (= D26), V26 (≠ I28), D28 (= D30)
- binding (3R,5R,7R)-octane-1,3,5,7-tetracarboxylic acid: D59 (= D61), Y62 (= Y64), H102 (= H104), F144 (= F146), F163 (= F165), R197 (= R199), D199 (= D201), T200 (≠ A202), G225 (= G227), E268 (= E270), F294 (= F296), H329 (= H331), D330 (= D332), R397 (= R399)
3wy4A Crystal structure of alpha-glucosidase mutant e271q in complex with maltose (see paper)
58% identity, 92% coverage: 6:508/544 of query aligns to 4:501/535 of 3wy4A
- active site: D97 (= D99), R197 (= R199), D199 (= D201), Q268 (≠ E270), H329 (= H331), D330 (= D332)
- binding alpha-D-glucopyranose: D59 (= D61), Y62 (= Y64), H102 (= H104), I143 (= I145), F163 (= F165), D199 (= D201), T200 (≠ A202), G225 (= G227), Q268 (≠ E270), Q268 (≠ E270), F294 (= F296), H329 (= H331), D330 (= D332), R397 (= R399), R397 (= R399)
- binding glycerol: S101 (= S103), D169 (= D171), V170 (≠ L172), F203 (= F205), Y204 (≠ C206), H206 (= H208), L224 (≠ R226), G225 (= G227), A226 (≠ F228), P227 (≠ S229), F294 (= F296), D330 (= D332), E374 (= E376), K395 (= K397), G396 (= G398), G399 (= G401)
- binding magnesium ion: D20 (= D22), D24 (= D26), V26 (≠ I28), D28 (= D30)
3wy4B Crystal structure of alpha-glucosidase mutant e271q in complex with maltose (see paper)
55% identity, 67% coverage: 6:371/544 of query aligns to 4:323/421 of 3wy4B
- active site: D75 (= D99), R175 (= R199), D177 (= D201), Q237 (≠ E270)
- binding glycerol: S79 (= S103), N140 (= N164), D147 (= D171), F181 (= F205), Y182 (≠ C206), F183 (= F207), H184 (= H208), D209 (≠ N242)
4mazA The structure of mall mutant enzyme v200s from bacillus subtilus (see paper)
35% identity, 99% coverage: 6:541/544 of query aligns to 2:555/559 of 4mazA
2ze0A Alpha-glucosidase gsj (see paper)
38% identity, 93% coverage: 6:509/544 of query aligns to 4:493/531 of 2ze0A
O06994 Oligo-1,6-glucosidase 1; Dextrin 6-alpha-D-glucanohydrolase; Oligosaccharide alpha-1,6-glucosidase 1; Sucrase-isomaltase 1; Isomaltase 1; EC 3.2.1.10 from Bacillus subtilis (strain 168) (see paper)
35% identity, 99% coverage: 6:541/544 of query aligns to 4:557/561 of O06994
- D20 (= D22) binding
- N22 (= N24) binding
- D24 (= D26) binding
- F26 (≠ I28) binding
- D28 (= D30) binding
7lv6B The structure of mall mutant enzyme s536r from bacillus subtilis
35% identity, 99% coverage: 6:541/544 of query aligns to 2:555/559 of 7lv6B
4m56A The structure of wild-type mall from bacillus subtilis (see paper)
35% identity, 99% coverage: 6:541/544 of query aligns to 2:551/555 of 4m56A
- active site: D95 (= D99), R195 (= R199), D197 (= D201), E250 (= E270), H326 (= H331), D327 (= D332)
- binding D-glucose: D57 (= D61), Y60 (= Y64), H100 (= H104), F142 (= F146), D197 (= D201), E250 (= E270), D327 (= D332), R413 (= R399)
5wczA Crystal structure of wild-type mall from bacillus subtilis with ts analogue 1-deoxynojirimycin (see paper)
35% identity, 99% coverage: 6:541/544 of query aligns to 2:552/556 of 5wczA
- active site: D95 (= D99), R195 (= R199), D197 (= D201), E250 (= E270), H326 (= H331), D327 (= D332)
- binding 1-deoxynojirimycin: D57 (= D61), Y60 (= Y64), H100 (= H104), F161 (= F165), D197 (= D201), V198 (≠ A202), E250 (= E270), H326 (= H331), D327 (= D332), R413 (= R399)
5brpA Crystal structure of bacillus licheniformis trehalose-6-phosphate hydrolase (trea), mutant r201q, in complex with png (see paper)
36% identity, 93% coverage: 4:508/544 of query aligns to 1:514/555 of 5brpA
- active site: D96 (= D99), Q196 (≠ R199), D198 (= D201), E249 (= E270), H323 (= H331), D324 (= D332)
- binding magnesium ion: D19 (= D22), T21 (≠ N24), N23 (≠ D26), V25 (≠ I28), D27 (= D30)
- binding 4-nitrophenyl alpha-D-glucopyranoside: D58 (= D61), N59 (≠ F62), Y61 (= Y64), H101 (= H104), Y162 (≠ F165), D198 (= D201), V199 (≠ A202), E249 (= E270)
8ibkA Crystal structure of bacillus sp. Ahu2216 gh13_31 alpha-glucosidase e256q/n258g in complex with maltotriose (see paper)
35% identity, 93% coverage: 6:509/544 of query aligns to 3:511/546 of 8ibkA
- binding calcium ion: D19 (= D22), N21 (= N24), D23 (= D26), I25 (= I28), D27 (= D30)
- binding alpha-D-glucopyranose: D58 (= D61), Y61 (= Y64), H101 (= H104), I141 (= I145), F161 (= F165), D197 (= D201), A198 (= A202), H201 (= H208), M227 (≠ N242), Q254 (≠ E270), Q254 (≠ E270), F280 (= F296), H320 (= H331), D321 (= D332), R405 (= R399)
Sites not aligning to the query:
4aieA Structure of glucan-1,6-alpha-glucosidase from lactobacillus acidophilus ncfm (see paper)
35% identity, 92% coverage: 6:506/544 of query aligns to 3:503/537 of 4aieA
4howA The crystal structure of isomaltulose synthase from erwinia rhapontici nx5 (see paper)
35% identity, 93% coverage: 6:509/544 of query aligns to 6:521/559 of 4howA
4hphA The crystal structure of isomaltulose synthase mutant e295q from erwinia rhapontici nx5 in complex with its natural substrate sucrose (see paper)
35% identity, 93% coverage: 6:509/544 of query aligns to 6:521/559 of 4hphA
- active site: D99 (= D99), R198 (= R199), D200 (= D201), Q254 (≠ E270), H327 (= H331), D328 (= D332)
- binding calcium ion: D22 (= D22), N24 (= N24), D26 (= D26), I28 (= I28), D30 (= D30)
- binding beta-D-fructofuranose: F164 (= F165), Q254 (≠ E270), F256 (≠ S272), D328 (= D332), E387 (vs. gap), R415 (= R399)
- binding alpha-D-glucopyranose: D61 (= D61), Y64 (= Y64), H104 (= H104), F164 (= F165), D200 (= D201), Q254 (≠ E270), H327 (= H331), D328 (= D332), R415 (= R399)
4hozA The crystal structure of isomaltulose synthase mutant d241a from erwinia rhapontici nx5 in complex with d-glucose (see paper)
35% identity, 93% coverage: 6:509/544 of query aligns to 6:521/559 of 4hozA
- active site: D99 (= D99), R198 (= R199), A200 (≠ I203), E254 (= E270), H327 (= H331), D328 (= D332)
- binding calcium ion: D22 (= D22), N24 (= N24), D26 (= D26), I28 (= I28), D30 (= D30)
- binding alpha-D-glucopyranose: D61 (= D61), Y64 (= Y64), H104 (= H104), F164 (= F165), R198 (= R199), A200 (≠ I203), E254 (= E270), H327 (= H331), D328 (= D332), R415 (= R399)
5do8B 1.8 angstrom crystal structure of listeria monocytogenes lmo0184 alpha-1,6-glucosidase (see paper)
33% identity, 92% coverage: 6:506/544 of query aligns to 4:514/553 of 5do8B
- active site: D97 (= D99), R193 (= R199), D195 (= D201), E252 (= E270), H325 (= H331), D326 (= D332)
- binding beta-D-glucopyranose: D59 (= D61), Y62 (= Y64), H102 (= H104), F159 (= F165), R193 (= R199), D195 (= D201), E252 (= E270), H325 (= H331), D326 (= D332), R411 (= R399)
4h8vA Crystal structure of the trehalulose synthase mutb in complex with trehalulose
34% identity, 93% coverage: 5:508/544 of query aligns to 5:519/557 of 4h8vA
- active site: D99 (= D99), R198 (= R199), D200 (= D201), E254 (= E270), H326 (= H331), D327 (= D332)
- binding calcium ion: D22 (= D22), N24 (= N24), D26 (= D26), I28 (= I28), D30 (= D30)
- binding 1-O-alpha-D-glucopyranosyl-D-fructose: D61 (= D61), Y64 (= Y64), H104 (= H104), F164 (= F165), D200 (= D201), E254 (= E270), F256 (vs. gap), R284 (≠ T300), R291 (vs. gap), H326 (= H331), D327 (= D332), E386 (vs. gap), R414 (= R399)
2pwdA Crystal structure of the trehalulose synthase mutb from pseudomonas mesoacidophila mx-45 complexed to the inhibitor deoxynojirmycin (see paper)
34% identity, 93% coverage: 5:508/544 of query aligns to 5:519/557 of 2pwdA
- active site: D99 (= D99), R198 (= R199), D200 (= D201), E254 (= E270), H326 (= H331), D327 (= D332)
- binding calcium ion: D22 (= D22), N24 (= N24), D26 (= D26), I28 (= I28), D30 (= D30)
- binding 1-deoxynojirimycin: D61 (= D61), Y64 (= Y64), H104 (= H104), F164 (= F165), D200 (= D201), E254 (= E270), H326 (= H331), D327 (= D332), R414 (= R399)
2pwgA Crystal structure of the trehalulose synthase mutb from pseudomonas mesoacidophila mx-45 complexed to the inhibitor castanospermine (see paper)
34% identity, 93% coverage: 5:508/544 of query aligns to 4:518/556 of 2pwgA
- active site: D98 (= D99), R197 (= R199), D199 (= D201), E253 (= E270), H325 (= H331), D326 (= D332)
- binding calcium ion: D21 (= D22), N23 (= N24), D25 (= D26), I27 (= I28), D29 (= D30)
- binding castanospermine: D60 (= D61), Y63 (= Y64), H103 (= H104), F163 (= F165), D199 (= D201), E253 (= E270), D326 (= D332), R413 (= R399)
Query Sequence
>6937506 FitnessBrowser__SB2B:6937506
MSIHPWWRGAAIYQIYPRSLKDSNGDGIGDLQGIIERLDYIASLNVDAIWISPFFRSPMK
DFGYDISDYLDVDPMFGTMDDFDELIAKAHSLGLKVVIDQVLSHTSDEHAWFAESRQSRD
NPKADWYVWADPREDGTPPNNWLAIFGGCAWEWEPRRQQYYLHNFLKSQPDLNFHCEAVR
QAVLNNVEFWLKKGVDGFRLDAITFCFHDKALRDNPAKPADKRQGRGFSEDNPYAYQYHW
YNNERPETLGFIEDLRALIDRYPGAVTLGEVSSEDSLATMAEYTRGDNRLHMAYSFELLT
KDYSAGYIRSTVEALEGAIGDGWPCWAIGNHDVERVISRWGQGKGTPQMAKMLSAMLGCL
RGSLCVYQGEELGLTEADIPFDALQDPFGIAFWPNFKGRDGCRTPMPWQAEGEYMGFGAT
ASGAMPWLPLPEEHRALNVAAQSANPDSVLNQFSRFMAWRRTQPALVTGEIKFIDSKEPV
LAFERVSSDKKVLCVFNLSDKPQTMTVPGSEPWKLLEGHGLEGGSLDGAGTVRLAPHGAL
LLGN
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