SitesBLAST
Comparing 17922 FitnessBrowser__Keio:17922 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)
P0A9V8 3-sulfolactaldehyde reductase; SLA reductase; 4-hydroxybutyrate dehydrogenase; Gamma-hydroxybutyrate dehydrogenase; GHBDH; Succinic semialdehyde reductase; SSA reductase; EC 1.1.1.373; EC 1.1.1.61 from Escherichia coli (strain K12)
100% identity, 100% coverage: 1:298/298 of query aligns to 1:298/298 of P0A9V8
- QM 11:12 (= QM 11:12) binding NAD(+)
- D31 (= D31) binding NAD(+)
- L65 (= L65) binding NAD(+)
- T96 (= T96) binding NAD(+)
- G122 (= G122) mutation to S: 25-fold decrease in catalytic efficiency with SLA as substrate. 5-fold decrease in catalytic efficiency with NADH as substrate.
- R123 (= R123) binding 2,3-dihydroxypropane-1-sulfonate; mutation to G: 130-fold decrease in catalytic efficiency with SLA as substrate. 3-fold decrease in catalytic efficiency with NADH as substrate.
- T124 (= T124) mutation to G: 230-fold decrease in catalytic efficiency with SLA as substrate. 12-fold decrease in catalytic efficiency with NADH as substrate.
- NNYMS 174:178 (= NNYMS 174:178) binding 2,3-dihydroxypropane-1-sulfonate
- K240 (= K240) binding NAD(+)
6smzC Crystal structure of sla reductase yihu from e. Coli in complex with nadh
100% identity, 99% coverage: 2:296/298 of query aligns to 1:295/295 of 6smzC
- binding nicotinamide-adenine-dinucleotide: G9 (= G10), Q10 (= Q11), M11 (= M12), F29 (= F30), D30 (= D31), V31 (= V32), M63 (= M64), L64 (= L65), V73 (= V74), S94 (= S95), T95 (= T96), R122 (= R123)
6smyA Crystal structure of sla reductase yihu from e. Coli with nadh and product dhps
100% identity, 99% coverage: 2:295/298 of query aligns to 1:294/294 of 6smyA
3w6zA Crystal structure of NADP bound l-serine 3-dehydrogenase (k170m) from hyperthermophilic archaeon pyrobaculum calidifontis (see paper)
35% identity, 91% coverage: 4:275/298 of query aligns to 16:286/296 of 3w6zA
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G20 (= G8), L21 (= L9), G22 (= G10), I23 (≠ Q11), M24 (= M12), N43 (≠ D31), R44 (≠ V32), T45 (≠ N33), K48 (≠ A36), V77 (≠ L65), S78 (≠ P66), D82 (≠ L70), Q85 (≠ N73), V133 (= V121), F244 (= F233), K245 (≠ M234), H248 (≠ L237), K251 (= K240)
3ws7A The 1.18 a resolution structure of l-serine 3-dehydrogenase complexed with NADP+ and sulfate ion from the hyperthermophilic archaeon pyrobaculum calidifontis (see paper)
35% identity, 91% coverage: 4:275/298 of query aligns to 16:283/293 of 3ws7A
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G20 (= G8), L21 (= L9), G22 (= G10), I23 (≠ Q11), M24 (= M12), N43 (≠ D31), R44 (≠ V32), T45 (≠ N33), K48 (≠ A36), M76 (= M64), V77 (≠ L65), S78 (≠ P66), D82 (≠ L70), Q85 (≠ N73), V133 (= V121), F241 (= F233), K242 (≠ M234), H245 (≠ L237), K248 (= K240)
- binding sulfate ion: T134 (≠ G122), G135 (≠ R123), K183 (= K171)
2i9pB Crystal structure of human hydroxyisobutyrate dehydrogenase complexed with NAD+
32% identity, 95% coverage: 4:287/298 of query aligns to 3:292/296 of 2i9pB
- binding nicotinamide-adenine-dinucleotide: G9 (= G10), N10 (≠ Q11), M11 (= M12), Y29 (≠ F30), D30 (= D31), V31 (= V32), M63 (= M64), L64 (= L65), P65 (= P66), T95 (= T96), V120 (= V121), G122 (≠ R123), F238 (= F233), K245 (= K240)
P31937 3-hydroxyisobutyrate dehydrogenase, mitochondrial; HIBADH; EC 1.1.1.31 from Homo sapiens (Human) (see paper)
32% identity, 95% coverage: 4:287/298 of query aligns to 42:331/336 of P31937
- LP 103:104 (= LP 65:66) binding NAD(+)
- N108 (≠ L70) binding NAD(+)
- T134 (= T96) binding NAD(+)
- K284 (= K240) binding NAD(+)
Sites not aligning to the query:
- 1:36 modified: transit peptide, Mitochondrion
- 40:68 binding NAD(+)
Q9I5I6 NAD-dependent L-serine dehydrogenase; L-serine 3-dehydrogenase (NAD(+)); EC 1.1.1.387 from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) (see paper)
35% identity, 95% coverage: 1:282/298 of query aligns to 1:288/298 of Q9I5I6
- 2:31 (vs. 2:31, 67% identical) binding NAD(+)
- P66 (= P66) binding NAD(+)
- T96 (= T96) binding NAD(+); mutation to A: Almost abolished activity.
- S122 (≠ G122) mutation to A: Strongly reduced activity.
- K171 (= K171) active site
- N175 (= N175) mutation to A: Strongly reduced activity.
- W214 (≠ G214) mutation to A: Almost abolished activity.
- Y219 (≠ T217) mutation to A: Strongly reduced activity.
- K246 (= K240) binding NAD(+); mutation to A: Almost abolished activity.
- D247 (= D241) mutation to A: Almost abolished activity.
P29266 3-hydroxyisobutyrate dehydrogenase, mitochondrial; HIBADH; EC 1.1.1.31 from Rattus norvegicus (Rat) (see paper)
31% identity, 95% coverage: 4:287/298 of query aligns to 41:330/335 of P29266
- D68 (= D31) mutation to R: Decrease of activity with NAD, increase of activity with NADP.
- K208 (= K171) mutation K->A,H,N,R: Complete loss of activity.
- N212 (= N175) mutation to Q: Decrease in activity.
3pefA Crystal structure of gamma-hydroxybutyrate dehydrogenase from geobacter metallireducens in complex with NADP+ (see paper)
31% identity, 94% coverage: 4:284/298 of query aligns to 4:283/287 of 3pefA
- binding glycerol: D67 (≠ N67), G123 (≠ R123), K171 (= K171), N175 (= N175), M178 (≠ S178), L203 (≠ V203), G207 (≠ S207), N213 (≠ K213), A217 (≠ T217), F232 (= F233), H236 (≠ L237), K239 (= K240), R242 (≠ G243), R269 (= R270)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G10 (= G10), I11 (≠ Q11), M12 (= M12), N31 (≠ D31), R32 (≠ V32), S33 (≠ N33), K36 (≠ A36), M64 (= M64), L65 (= L65), A66 (≠ P66), A70 (≠ L70), E73 (≠ N73), T96 (= T96), V121 (= V121), G123 (≠ R123), S124 (≠ T124), A231 (= A232), F232 (= F233), H236 (≠ L237), K239 (= K240)
3obbA Crystal structure of a possible 3-hydroxyisobutyrate dehydrogenase from pseudomonas aeruginosa pao1 (see paper)
35% identity, 95% coverage: 1:282/298 of query aligns to 1:287/295 of 3obbA
3q3cA Crystal structure of a serine dehydrogenase from pseudomonas aeruginosa pao1 in complex with NAD (see paper)
36% identity, 94% coverage: 4:282/298 of query aligns to 3:286/294 of 3q3cA
- binding nicotinamide-adenine-dinucleotide: G9 (= G10), H10 (≠ Q11), M11 (= M12), F29 (= F30), D30 (= D31), L31 (≠ V32), M63 (= M64), L64 (= L65), P65 (= P66), T94 (= T96), V119 (= V121), G121 (≠ R123), F237 (= F233), K244 (= K240)
3pduA Crystal structure of gamma-hydroxybutyrate dehydrogenase from geobacter sulfurreducens in complex with NADP+ (see paper)
31% identity, 95% coverage: 1:284/298 of query aligns to 1:283/287 of 3pduA
- binding glycerol: R242 (≠ G243), E246 (≠ D247), E246 (≠ D247), R250 (≠ Q251)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G8 (= G8), G10 (= G10), I11 (≠ Q11), M12 (= M12), N31 (≠ D31), R32 (≠ V32), N33 (= N33), M64 (= M64), L65 (= L65), A66 (≠ P66), A70 (≠ L70), T96 (= T96), V121 (= V121), G123 (≠ R123), T124 (= T124), K171 (= K171), S231 (≠ A232), F232 (= F233), P233 (≠ M234), H236 (≠ L237), K239 (= K240)
5je8B The crystal structure of bacillus cereus 3-hydroxyisobutyrate dehydrogenase in complex with NAD (see paper)
28% identity, 96% coverage: 1:286/298 of query aligns to 3:289/294 of 5je8B
5y8lB Mycobacterium tuberculosis 3-hydroxyisobutyrate dehydrogenase (mthibadh) + NAD +(s)-3-hydroxyisobutyrate (s-hiba) (see paper)
32% identity, 96% coverage: 1:287/298 of query aligns to 1:289/290 of 5y8lB
- binding (2~{S})-2-methylpentanedioic acid: T129 (= T132), E149 (≠ M152), A152 (≠ G155), G153 (≠ S156), G153 (≠ S156), K154 (≠ E157)
- binding (2S)-2-methyl-3-oxidanyl-propanoic acid: S119 (≠ G122), G120 (≠ R123), W211 (≠ G214), F236 (= F233)
- binding nicotinamide-adenine-dinucleotide: G8 (= G8), G10 (= G10), N11 (≠ Q11), M12 (= M12), F30 (= F30), D31 (= D31), P32 (≠ V32), M64 (= M64), L65 (= L65), T93 (= T96), G121 (≠ T124), K168 (= K171), L240 (= L237), K243 (= K240)
5y8kA Mycobacterium tuberculosis 3-hydroxyisobutyrate dehydrogenase (mthibadh) + l-serine (see paper)
32% identity, 96% coverage: 1:287/298 of query aligns to 1:289/290 of 5y8kA
5y8iA Mycobacterium tuberculosis 3-hydroxyisobutyrate dehydrogenase (mthibadh) + (s)-3-hydroxyisobutyrate (s-hiba) (see paper)
32% identity, 96% coverage: 4:290/298 of query aligns to 3:291/292 of 5y8iA
5y8hA Mycobacterium tuberculosis 3-hydroxyisobutyrate dehydrogenase (mthibadh) + NAD+ (see paper)
32% identity, 96% coverage: 4:290/298 of query aligns to 3:291/291 of 5y8hA
- binding (2~{S})-2-methylpentanedioic acid: R144 (≠ T148), E148 (≠ M152), A151 (≠ G155), K153 (≠ E157)
- binding nicotinamide-adenine-dinucleotide: G7 (= G8), G9 (= G10), N10 (≠ Q11), M11 (= M12), F29 (= F30), D30 (= D31), P31 (≠ V32), M63 (= M64), L64 (= L65), G120 (≠ T124), L239 (= L237), K242 (= K240)
2uyyA Structure of the cytokine-like nuclear factor n-pac
26% identity, 94% coverage: 4:284/298 of query aligns to 9:288/292 of 2uyyA
- binding [(2r,3r,4r,5r)-5-(6-amino-9h-purin-9-yl)-3-hydroxy-4-(phosphonooxy)tetrahydrofuran-2-yl]methyl [(2r,3s,4s)-3,4-dihydroxytetrahydrofuran-2-yl]methyl dihydrogen diphosphate: G15 (= G10), L16 (≠ Q11), M17 (= M12), N36 (≠ D31), R37 (≠ V32), T38 (≠ N33), V70 (≠ L65), S71 (≠ P66), A75 (≠ L70), T101 (= T96), F237 (= F233), Y238 (≠ M234), Y241 (≠ L237), K244 (= K240)
2cvzC Structure of hydroxyisobutyrate dehydrogenase from thermus thermophilus hb8 (see paper)
31% identity, 91% coverage: 1:270/298 of query aligns to 1:264/289 of 2cvzC
- active site: S117 (≠ G122), K165 (= K171), N168 (= N174), N169 (= N175)
- binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: G8 (= G8), L9 (= L9), G10 (= G10), A11 (≠ Q11), M12 (= M12), N30 (vs. gap), R31 (= R28), T32 (≠ V29), C62 (≠ M64), L63 (= L65), P64 (= P66), E68 (≠ N73), E71 (≠ F76), S91 (≠ T96), V116 (= V121), F227 (= F233), K234 (= K240)
Query Sequence
>17922 FitnessBrowser__Keio:17922
MAAIAFIGLGQMGSPMASNLLQQGHQLRVFDVNAEAVRHLVDKGATPAANPAQAAKDAEF
IITMLPNGDLVRNVLFGENGVCEGLSTDALVIDMSTIHPLQTDKLIADMQAKGFSMMDVP
VGRTSANAITGTLLLLAGGTAEQVERATPILMAMGSELINAGGPGMGIRVKLINNYMSIA
LNALSAEAAVLCEALNLPFDVAVKVMSGTAAGKGHFTTSWPNKVLSGDLSPAFMIDLAHK
DLGIALDVANQLHVPMPLGAASREVYSQARAAGRGRQDWSAILEQVRVSAGMTAKVKM
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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