SitesBLAST
Comparing Synpcc7942_2136 FitnessBrowser__SynE:Synpcc7942_2136 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)
5z2fA NADPH/pda bound dihydrodipicolinate reductase from paenisporosarcina sp. Tg-14 (see paper)
42% identity, 99% coverage: 5:273/273 of query aligns to 3:265/265 of 5z2fA
- binding nadp nicotinamide-adenine-dinucleotide phosphate: R11 (≠ T13), G12 (= G14), K13 (= K15), M14 (= M16), D35 (≠ A37), H36 (≠ R38), K37 (≠ Q45), L76 (≠ F83), T77 (= T84), G99 (= G106), T100 (= T107), T101 (= T108), P126 (= P133), N127 (= N134), F128 (= F135)
- binding pyridine-2,6-dicarboxylic acid: P126 (= P133), H155 (= H162), H156 (= H163), K159 (= K166), S164 (= S171), G165 (= G172), T166 (= T173), A215 (= A223)
5z2eA Dipicolinate bound dihydrodipicolinate reductase from paenisporosarcina sp. Tg-14 (see paper)
42% identity, 99% coverage: 5:273/273 of query aligns to 3:265/265 of 5z2eA
5ugvA Dapb from mycobacterium tuberculosis (see paper)
44% identity, 98% coverage: 7:273/273 of query aligns to 4:243/245 of 5ugvA
5tjzA Structure of 4-hydroxytetrahydrodipicolinate reductase from mycobacterium tuberculosis with NADPH and 2,6 pyridine dicarboxylic acid (see paper)
44% identity, 98% coverage: 7:273/273 of query aligns to 4:243/245 of 5tjzA
- active site: H133 (= H162), K137 (= K166)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G8 (= G11), G11 (= G14), K12 (= K15), V13 (≠ M16), D34 (≠ Q43), A35 (≠ G44), F53 (= F83), T54 (= T84), G76 (= G106), T77 (= T107), T78 (= T108), P104 (= P133), N105 (= N134), F106 (= F135), F218 (≠ Y248)
- binding pyridine-2,6-dicarboxylic acid: T78 (= T108), P104 (= P133), H134 (= H163), K137 (= K166), S142 (= S171), G143 (= G172), T144 (= T173), A193 (= A223)
1yl5A Crystal structure of mycobacterium tuberculosis dihydrodipicolinate reductase (rv2773c) (crystal form a) (see paper)
44% identity, 98% coverage: 7:273/273 of query aligns to 5:244/247 of 1yl5A
1p9lA Structure of m. Tuberculosis dihydrodipicolinate reductase in complex with nadh and 2,6 pdc (see paper)
44% identity, 98% coverage: 7:273/273 of query aligns to 3:242/245 of 1p9lA
- active site: H132 (= H162), K136 (= K166)
- binding 1,4-dihydronicotinamide adenine dinucleotide: G7 (= G11), G10 (= G14), K11 (= K15), V12 (≠ M16), D33 (≠ Q43), A34 (≠ G44), F52 (= F83), T53 (= T84), V57 (≠ C88), G75 (= G106), T77 (= T108), P103 (= P133), N104 (= N134), F105 (= F135), F217 (≠ Y248)
- binding pyridine-2,6-dicarboxylic acid: H133 (= H163), K136 (= K166), S141 (= S171), G142 (= G172), T143 (= T173), A192 (= A223)
1c3vA Dihydrodipicolinate reductase from mycobacterium tuberculosis complexed with NADPH and pdc (see paper)
44% identity, 98% coverage: 7:273/273 of query aligns to 3:242/245 of 1c3vA
- active site: H132 (= H162), K136 (= K166)
- binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: K9 (≠ T13), G10 (= G14), K11 (= K15), V12 (≠ M16), D33 (≠ Q43), A34 (≠ G44), F52 (= F83), T53 (= T84), V57 (≠ C88), G75 (= G106), T77 (= T108), P103 (= P133), N104 (= N134), F217 (≠ Y248)
- binding pyridine-2,6-dicarboxylic acid: T77 (= T108), N104 (= N134), K136 (= K166), S141 (= S171), G142 (= G172), T143 (= T173), A192 (= A223)
P9WP23 4-hydroxy-tetrahydrodipicolinate reductase; HTPA reductase; EC 1.17.1.8 from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see 2 papers)
44% identity, 98% coverage: 7:273/273 of query aligns to 3:242/245 of P9WP23
- K9 (≠ T13) mutation to A: Increases the nucleotide specificity from 6:1 for the wild-type enzyme to 34:1, due to a 4-fold decrease in NADPH affinity while the affinity for NADH remains nearly unchanged.
- K11 (= K15) mutation to A: 2.8-fold increase in catalytic activity with NADH as substrate, while the affinity for NADH is essentially unaffected. 70-fold decrease in affinity for NADPH, causing the nucleotide specificity to increase from 6:1 for the wild-type enzyme to 187:1.
- KV 11:12 (≠ KM 15:16) binding NAD(+); binding NADP(+)
- D33 (≠ Q43) binding NAD(+)
- GTT 75:77 (= GTT 106:108) binding NAD(+); binding NADP(+)
- APNF 102:105 (≠ IPNF 132:135) binding NAD(+); binding NADP(+)
- K136 (= K166) binding NAD(+); binding NADP(+)
5wolA Crystal structure of dihydrodipicolinate reductase dapb from coxiella burnetii
42% identity, 99% coverage: 5:273/273 of query aligns to 2:230/230 of 5wolA
- active site: H133 (= H162), K137 (= K166)
- binding pyridine-2-carboxylic acid: P104 (= P133), T144 (= T173), K147 (= K176)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: N7 (= N10), G11 (= G14), K12 (= K15), M13 (= M16), G34 (≠ A37), R35 (= R38), F54 (= F83), T55 (= T84), T56 (≠ H85), S59 (≠ C88), G77 (= G106), T78 (= T107), T79 (= T108), P104 (= P133), N105 (= N134), F106 (= F135)
5eesA Crystal structure of dapb in complex with NADP+ from corynebacterium glutamicum (see paper)
38% identity, 99% coverage: 5:273/273 of query aligns to 2:245/247 of 5eesA
- active site: H133 (= H162), K137 (= K166)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G8 (= G11), G11 (= G14), R12 (≠ K15), V13 (≠ M16), G34 (≠ P59), V35 (= V60), F53 (= F83), T54 (= T84), G76 (= G106), T78 (= T108), P104 (= P133), N105 (= N134), F106 (= F135), F220 (≠ Y248)
- binding sulfate ion: H134 (= H163), K137 (= K166), K137 (= K166), G143 (= G172), T144 (= T173)
5eerA Crystal structure of dapb from corynebacterium glutamicum (see paper)
38% identity, 99% coverage: 5:273/273 of query aligns to 2:245/247 of 5eerA
4ywjA Crystal structure of 4-hydroxy-tetrahydrodipicolinate reductase (htpa reductase) from pseudomonas aeruginosa
33% identity, 96% coverage: 7:269/273 of query aligns to 4:258/268 of 4ywjA
- active site: H156 (= H162), K160 (= K166)
- binding nicotinamide-adenine-dinucleotide: G11 (= G14), R12 (≠ K15), M13 (= M16), D35 (= D28), R36 (vs. gap), F76 (= F83), T77 (= T84), V81 (≠ C88), G99 (= G106), T101 (= T108), A124 (≠ P133), N125 (= N134), F126 (= F135), R237 (= R245), F240 (≠ Y248)
5temA Structure of 4-hydroxy-tetrahydrodipicolinate reductase from vibrio vulnificus with 2,6 pyridine dicarboxylic and nadh (see paper)
29% identity, 99% coverage: 5:273/273 of query aligns to 2:264/266 of 5temA
- active site: H155 (= H162), K159 (= K166)
- binding nicotinamide-adenine-dinucleotide: G8 (= G11), G11 (= G14), R12 (≠ K15), M13 (= M16), E34 (≠ R38), R35 (vs. gap), F75 (= F83), T76 (= T84), S80 (≠ C88), G98 (= G106), T100 (= T108), P123 (= P133), N124 (= N134), Y125 (≠ F135), F239 (≠ Y248)
- binding pyridine-2,6-dicarboxylic acid: T100 (= T108), P123 (= P133), H156 (= H163), K159 (= K166), S164 (= S171), G165 (= G172), T166 (= T173)
5tejB Structure of 4-hydroxy-tetrahydrodipicolinate reductase from vibrio vulnificus with 2,5 furan dicarboxylic and nadh (see paper)
29% identity, 99% coverage: 5:273/273 of query aligns to 2:264/269 of 5tejB
- active site: H155 (= H162), K159 (= K166)
- binding 2,5 Furan Dicarboxylic Acid: T100 (= T108), H156 (= H163), K159 (= K166), S164 (= S171), G165 (= G172), T166 (= T173)
- binding nicotinamide-adenine-dinucleotide: G8 (= G11), G11 (= G14), R12 (≠ K15), M13 (= M16), E34 (≠ R38), R35 (vs. gap), F75 (= F83), T76 (= T84), S80 (≠ C88), G98 (= G106), T100 (= T108), P123 (= P133), N124 (= N134), Y125 (≠ F135), F239 (≠ Y248)
5tejA Structure of 4-hydroxy-tetrahydrodipicolinate reductase from vibrio vulnificus with 2,5 furan dicarboxylic and nadh (see paper)
29% identity, 99% coverage: 5:273/273 of query aligns to 2:264/269 of 5tejA
- active site: H155 (= H162), K159 (= K166)
- binding nicotinamide-adenine-dinucleotide: G8 (= G11), G11 (= G14), R12 (≠ K15), M13 (= M16), E34 (≠ R38), R35 (vs. gap), F75 (= F83), T76 (= T84), S80 (≠ C88), G98 (= G106), T100 (= T108), P123 (= P133)
1arzB Escherichia coli dihydrodipicolinate reductase in complex with nadh and 2,6 pyridine dicarboxylate (see paper)
31% identity, 97% coverage: 5:269/273 of query aligns to 2:257/269 of 1arzB