SitesBLAST
Comparing WP_126844466.1 NCBI__GCF_001998885.1:WP_126844466.1 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)
Q9R7D7 Galactokinase; Galactose kinase; EC 2.7.1.6 from Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis) (see paper)
58% identity, 100% coverage: 1:389/389 of query aligns to 10:397/399 of Q9R7D7
- Y233 (= Y225) binding substrate
1pieA Crystal structure of lactococcus lactis galactokinase complexed with galactose (see paper)
58% identity, 100% coverage: 1:388/389 of query aligns to 2:388/388 of 1pieA
- binding alpha-D-galactopyranose: E34 (= E32), H35 (= H33), D37 (= D35), Y38 (= Y36), S171 (= S171), D175 (= D175), Y225 (= Y225), A340 (= A340)
- binding phosphate ion: R28 (= R26), G127 (= G127), S129 (= S129), D175 (= D175)
P0A6T3 Galactokinase; Galactose kinase; EC 2.7.1.6 from Escherichia coli (strain K12) (see 2 papers)
41% identity, 98% coverage: 3:385/389 of query aligns to 5:379/382 of P0A6T3
- Y371 (= Y377) mutation to H: Displays relaxed substrate specificity since it gains kinase activity toward sugars as diverse as D-galacturonic acid, D-talose, L-altrose, and L-glucose. Also shows enhanced turnover of the small pool of sugars converted by the wild-type enzyme.
Sites not aligning to the query:
- 1 modified: Initiator methionine, Removed
6q3xA Structure of human galactokinase in complex with galactose and 2'- (benzo[d]oxazol-2-ylamino)-7',8'-dihydro-1'h-spiro[cyclohexane-1,4'- quinazolin]-5'(6'h)-one (see paper)
39% identity, 99% coverage: 1:386/389 of query aligns to 13:389/393 of 6q3xA
- binding beta-D-galactopyranose: E44 (= E32), H45 (= H33), D47 (= D35), G184 (= G172), M186 (= M174), D187 (= D175), Y237 (= Y225), G347 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: Y110 (= Y93), L136 (≠ N124), S142 (= S130), S143 (= S131), L146 (≠ I134)
6q3wC Structure of human galactokinase 1 bound with ethyl 1-(2-pyrazinyl)-4- piperidinecarboxylate
40% identity, 99% coverage: 1:386/389 of query aligns to 11:386/390 of 6q3wC
- binding beta-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), G182 (= G172), M184 (= M174), D185 (= D175), Y235 (= Y225), G344 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: D82 (vs. gap), R104 (≠ K85), W105 (= W90), Y108 (= Y93), V128 (≠ I118), S130 (≠ G120), L134 (≠ N124), S140 (= S130), S141 (= S131), R227 (= R217)
- binding ethyl 1-pyrazin-2-ylpiperidine-4-carboxylate: R104 (≠ K85), N107 (= N92), Y108 (= Y93), A177 (≠ I167), G178 (= G168)
7s4cA Crystal structure of inhibitor-bound galactokinase (see paper)
39% identity, 99% coverage: 1:386/389 of query aligns to 11:387/391 of 7s4cA
- binding alpha-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), G182 (= G172), D185 (= D175), Y235 (= Y225), G345 (≠ A340)
- binding phosphate ion: G135 (= G125), G137 (= G127), S139 (= S129), S140 (= S130), S141 (= S131), Q171 (≠ K161), H174 (≠ N164), H362 (≠ E357), H366 (≠ A361), E369 (= E368)
- binding 2-({(4R)-4-(2-chlorophenyl)-2-[(6-fluoro-1,3-benzoxazol-2-yl)amino]-6-methyl-1,4-dihydropyrimidine-5-carbonyl}amino)pyridine-4-carboxylic acid: M54 (≠ C44), D82 (vs. gap), R104 (≠ K85), W105 (= W90), Y108 (= Y93), L134 (≠ N124), S140 (= S130), L144 (≠ I134), K194 (= K184), L212 (≠ V202), D214 (≠ L204), L217 (≠ E207), A218 (≠ K208), V219 (≠ I209), L294 (= L289), F302 (= F297), L354 (= L349), S380 (≠ A379), Q381 (≠ S380), A382 (≠ I381)
7s49A Crystal structure of inhibitor-bound galactokinase (see paper)
39% identity, 99% coverage: 1:386/389 of query aligns to 11:387/391 of 7s49A
- binding (4R)-2-[(1,3-benzoxazol-2-yl)amino]-4-(4-chloro-1H-pyrazol-5-yl)-4,6,7,8-tetrahydroquinazolin-5(1H)-one: S78 (vs. gap), D82 (vs. gap), R104 (≠ K85), W105 (= W90), Y108 (= Y93), V128 (≠ I118), L134 (≠ N124), S140 (= S130), S141 (= S131), L144 (≠ I134), R227 (= R217)
- binding alpha-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), G182 (= G172), D185 (= D175), Y235 (= Y225)
- binding phosphate ion: G135 (= G125), G137 (= G127), S139 (= S129), S140 (= S130), S141 (= S131), Q171 (≠ K161), H174 (≠ N164), H362 (≠ E357), H366 (≠ A361)
7rclA Crystal structure of adp-bound galactokinase (see paper)
39% identity, 99% coverage: 1:386/389 of query aligns to 11:387/391 of 7rclA
- binding adenosine-5'-diphosphate: T76 (≠ S66), S78 (vs. gap), W105 (= W90), Y108 (= Y93), G135 (= G125), G137 (= G127), S139 (= S129), S140 (= S130), S141 (= S131), L144 (≠ I134), H228 (≠ R218)
- binding alpha-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), C181 (≠ S171), G182 (= G172), M184 (= M174), D185 (= D175), Y235 (= Y225)
- binding phosphate ion: H362 (≠ E357), H366 (≠ A361)
7ozxB Structure of human galactokinase 1 bound with azepan-1-yl(2,6- difluorophenyl)methanone
39% identity, 99% coverage: 1:386/389 of query aligns to 11:387/391 of 7ozxB
- binding beta-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), G182 (= G172), M184 (= M174), D185 (= D175), Y235 (= Y225), G345 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: S78 (vs. gap), D82 (vs. gap), R104 (≠ K85), Y108 (= Y93), S130 (≠ G120), L134 (≠ N124), S140 (= S130), S141 (= S131), L144 (≠ I134)
- binding (azepan-1-yl)(2,6-difluorophenyl)methanone: L12 (≠ I2), S32 (≠ F22), K387 (= K386)
Sites not aligning to the query:
6zgyA Structure of human galactokinase 1 bound with 2-(4-chlorophenyl)-n- (pyrimidin-2-yl)acetamide (see paper)
39% identity, 99% coverage: 1:386/389 of query aligns to 11:387/391 of 6zgyA
- binding beta-D-galactopyranose: E42 (= E32), H43 (= H33), D45 (= D35), Y46 (= Y36), G182 (= G172), M184 (= M174), D185 (= D175), Y235 (= Y225)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: D82 (vs. gap), R104 (≠ K85), W105 (= W90), V128 (≠ I118), S130 (≠ G120), L134 (≠ N124), S140 (= S130), L144 (≠ I134)
- binding (2,5-dimethylphenyl) pyridine-4-carboxylate: L212 (≠ V202), D214 (≠ L204), L217 (≠ E207), L294 (= L289), F302 (= F297), L354 (= L349)
6q91A Structure of human galactokinase 1 bound with 5-chloro-n-isobutyl-2- methoxybenzamide
39% identity, 99% coverage: 1:386/389 of query aligns to 12:388/392 of 6q91A
- binding beta-D-galactopyranose: E43 (= E32), H44 (= H33), D46 (= D35), Y47 (= Y36), C182 (≠ S171), G183 (= G172), M185 (= M174), D186 (= D175), Y236 (= Y225), G346 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: R105 (≠ K85), W106 (= W90), Y109 (= Y93), S131 (≠ G120), L135 (≠ N124), G136 (= G125), S141 (= S130)
- binding 5-chloranyl-2-methoxy-~{N}-(2-methylpropyl)benzamide: L213 (≠ V202), S214 (≠ H203), D215 (≠ L204), L218 (≠ E207), L295 (= L289), G298 (≠ N292), D299 (= D293), Y300 (≠ L294), F303 (= F297), L355 (= L349)
6qjeA Structure of human galactokinase 1 bound with 4-{[2-(methylsulfonyl)- 1h-imidazol-1-yl]methyl}-1,3-thiazole
39% identity, 99% coverage: 1:386/389 of query aligns to 10:386/390 of 6qjeA
- binding beta-D-galactopyranose: E41 (= E32), H42 (= H33), D44 (= D35), Y45 (= Y36), G181 (= G172), M183 (= M174), D184 (= D175), Y234 (= Y225), G344 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: S77 (vs. gap), Y107 (= Y93), V127 (≠ I118), S129 (≠ G120), L133 (≠ N124), S139 (= S130), S140 (= S131), R226 (= R217)
- binding 4-[(2-methylsulfonylimidazol-1-yl)methyl]-1,3-thiazole: R103 (≠ K85), A176 (≠ I167), G177 (= G168)
6q8zA Structure of human galactokinase 1 bound with n-(cyclobutylmethyl)-1, 5-dimethyl-1h-pyrazole-4-carboxamide
39% identity, 99% coverage: 1:386/389 of query aligns to 12:388/392 of 6q8zA
- binding beta-D-galactopyranose: E43 (= E32), H44 (= H33), D46 (= D35), Y47 (= Y36), G183 (= G172), M185 (= M174), D186 (= D175), Y236 (= Y225), G345 (= G339), G346 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: R105 (≠ K85), Y109 (= Y93), V129 (≠ I118), L135 (≠ N124), G136 (= G125), S141 (= S130), S142 (= S131)
- binding ~{N}-(cyclobutylmethyl)-1,5-dimethyl-pyrazole-4-carboxamide: L13 (≠ I2), A31 (= A20), V32 (≠ Y21), S33 (≠ F22), K388 (= K386)
Sites not aligning to the query:
6zh0A Structure of human galactokinase 1 bound with 2-(4-chlorophenyl)-n- (pyrimidin-2-yl)acetamide (see paper)
38% identity, 99% coverage: 1:386/389 of query aligns to 11:386/390 of 6zh0A
- binding beta-D-galactopyranose: R36 (= R26), E42 (= E32), H43 (= H33), D45 (= D35), G182 (= G172), M184 (= M174), D185 (= D175), Y235 (= Y225), G345 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: D82 (vs. gap), R104 (≠ K85), W105 (= W90), L134 (≠ N124), S140 (= S130), L144 (≠ I134)
- binding N-(3-chlorophenyl)-2,2,2-trifluoroacetamide: L212 (≠ V202), L294 (= L289), G297 (≠ N292), D298 (= D293), Y299 (≠ L294), F302 (= F297), L354 (= L349)
6q90C Structure of human galactokinase 1 bound with 1-(4-methoxyphenyl)-3- (4-pyridinyl)urea
38% identity, 99% coverage: 1:386/389 of query aligns to 12:387/391 of 6q90C
- binding beta-D-galactopyranose: E43 (= E32), H44 (= H33), D46 (= D35), Y47 (= Y36), G182 (= G172), D185 (= D175)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclohexane]-5-one: R104 (≠ K85), W105 (= W90), Y108 (= Y93), L134 (≠ N124), S140 (= S130), L144 (≠ I134)
- binding N-(4-methoxyphenyl)-N'-pyridin-4-ylurea: L212 (≠ V202), D214 (≠ L204), P215 (≠ E205), L217 (≠ E207), L354 (= L349), Q381 (≠ S380)
1wuuA Crystal structure of human galactokinase complexed with mgamppnp and galactose (see paper)
38% identity, 99% coverage: 1:386/389 of query aligns to 13:387/391 of 1wuuA
- binding phosphoaminophosphonic acid-adenylate ester: T78 (≠ S66), S80 (vs. gap), W107 (= W90), Y110 (= Y93), L136 (≠ N124), G137 (= G125), G139 (= G127), S141 (= S129), S142 (= S130), S143 (= S131), L146 (≠ I134)
- binding alpha-D-galactopyranose: E44 (= E32), H45 (= H33), D47 (= D35), Y48 (= Y36), G184 (= G172), M186 (= M174), D187 (= D175), Y235 (= Y225)
6zgvD Structure of human galactokinase 1 bound with 2-(4-chlorophenyl)-n- (pyrimidin-2-yl)acetamide (see paper)
39% identity, 98% coverage: 6:386/389 of query aligns to 10:368/372 of 6zgvD
6zfhA Structure of human galactokinase in complex with galactose and 2'- (benzo[d]oxazol-2-ylamino)-7',8'-dihydro-1'h-spiro[cyclopentane-1,4'- quinazolin]-5'(6'h)-one (see paper)
39% identity, 98% coverage: 6:386/389 of query aligns to 15:382/386 of 6zfhA
- binding beta-D-galactopyranose: E41 (= E32), H42 (= H33), D44 (= D35), G181 (= G172), M183 (= M174), D184 (= D175), Y230 (= Y225), G340 (≠ A340)
- binding 2-(1,3-benzoxazol-2-ylamino)spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]-5-one: W104 (= W90), Y107 (= Y93), L133 (≠ N124), S139 (= S130), S140 (= S131), L143 (≠ I134)
6zgwD Structure of human galactokinase 1 bound with (4-chlorophenyl)methyl pyridine-3-carboxylate (see paper)
40% identity, 97% coverage: 11:386/389 of query aligns to 12:367/371 of 6zgwD
6gr2A Structure of human galactokinase in complex with galactose and adp
38% identity, 99% coverage: 1:386/389 of query aligns to 9:379/383 of 6gr2A
- binding adenosine-5'-diphosphate: T74 (≠ S66), S76 (vs. gap), Y106 (= Y93), L132 (≠ N124), G133 (= G125), G135 (= G127), S137 (= S129), S138 (= S130), S139 (= S131)
- binding beta-D-galactopyranose: E40 (= E32), H41 (= H33), D43 (= D35), G180 (= G172), D183 (= D175), Y227 (= Y225)
Query Sequence
>WP_126844466.1 NCBI__GCF_001998885.1:WP_126844466.1
MIETLNETFIKIFNEKPESAYFAPGRINLIGEHTDYNGGNVFPCAISYGTYGVVKAREDR
LVRLYSMNFPDLGIKEFSLDDLTYKEADNWANYPKGMIGYLYDLVDNKEAVTGFDVVIFG
DIPNGAGLSSSASIELLTGVIVEDLWQLTLDRVELVKLGQKVENHFIGVNSGIMDQFAIG
MGQKDQAILLDCHTLNYEMVPVHLENEKILIMNTNKRRELADSKYNERRAECDEALRRLQ
TVTDIQALGELSLAQFDELKAVIKDDTLEKRARHAVAENQRTLEAKQALEANDLQTFGEL
LNASHQSLRDDYEVTGQELDTIVALTQAQNGVIGARMTGAGFGGCAIALVKEDKLPEIIQ
AVGKAYQEKIGYEADFYVASIADGAKKID
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