SitesBLAST
Comparing WP_015799204.1 NCBI__GCF_000023265.1:WP_015799204.1 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 20 (the maximum) hits to proteins with known functional sites (download)
6dzsA Mycobacterial homoserine dehydrogenase thra in complex with NADP
49% identity, 97% coverage: 3:416/425 of query aligns to 7:419/431 of 6dzsA
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G11 (= G7), L12 (≠ C8), G13 (= G9), N14 (≠ V10), V15 (= V11), V45 (= V41), R46 (= R42), R47 (≠ D43), R52 (= R48), I63 (≠ L61), L78 (= L76), M79 (= M77), P84 (≠ V82), A102 (= A100), K104 (= K102), G306 (= G303), T310 (= T307)
Q5F8J4 Homoserine dehydrogenase; HDH; HSD; NAD(+)-dependent homoserine dehydrogenase; NAD(+)-dependent HSD; NgHSD; EC 1.1.1.3 from Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090) (see paper)
36% identity, 89% coverage: 22:401/425 of query aligns to 25:406/435 of Q5F8J4
- L45 (≠ R42) mutation to R: Shows a marked increase in the catalytic efficiency with NADP(+).
- LS 45:46 (≠ RD 42:43) mutation to RD: Does not impair the catalytic activity with NAD(+). Slightly increases the activity, but slightly decreases the affinity for NADP(+).; mutation to RR: Causes a shift in coenzyme preference from NAD(+) to NADP(+) by a factor of 974. Shows a slight decrease in the catalytic efficiency with NAD(+) and a 4.5-fold increase in catalytic efficiency with NADP(+).
4pg7A Crystal structure of s. Aureus homoserine dehydrogenase at ph7.5 (see paper)
41% identity, 75% coverage: 1:319/425 of query aligns to 5:307/402 of 4pg7A
Sites not aligning to the query:
6a0sA Homoserine dehydrogenase from thermus thermophilus hb8 complexed with hse and NADPH (see paper)
36% identity, 69% coverage: 1:294/425 of query aligns to 4:281/331 of 6a0sA
- active site: D191 (= D198), K195 (= K202)
- binding l-homoserine: K99 (= K102), N150 (= N156), G151 (= G157), T152 (= T158), Y178 (= Y185), E180 (= E187), D186 (= D193), K195 (= K202)
- binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: G11 (≠ C8), G12 (= G9), T13 (≠ V10), V14 (= V11), L42 (≠ V40), V43 (= V41), R44 (= R42), D45 (= D43), K48 (≠ R46), R50 (= R48), A73 (≠ L76), M74 (= M77), A97 (= A100), K99 (= K102), G177 (= G184), E180 (= E187)
Sites not aligning to the query:
2ejwA Homoserine dehydrogenase from thermus thermophilus hb8
36% identity, 69% coverage: 1:294/425 of query aligns to 4:281/331 of 2ejwA
6a0tB Homoserine dehydrogenase k99a mutant from thermus thermophilus hb8 complexed with hse and NADP+ (see paper)
36% identity, 69% coverage: 1:294/425 of query aligns to 4:281/332 of 6a0tB
- active site: D191 (= D198), K195 (= K202)
- binding l-homoserine: N150 (= N156), G151 (= G157), T152 (= T158), Y178 (= Y185), E180 (= E187), D186 (= D193), K195 (= K202)
- binding nadp nicotinamide-adenine-dinucleotide phosphate: G10 (= G7), G11 (≠ C8), G12 (= G9), T13 (≠ V10), V14 (= V11), L42 (≠ V40), V43 (= V41), R44 (= R42), D45 (= D43), K48 (≠ R46), R50 (= R48), A73 (≠ L76), M74 (= M77), G75 (= G78), A97 (= A100), N98 (= N101), G177 (= G184), E180 (= E187)
Sites not aligning to the query:
F9VNG5 Homoserine dehydrogenase; HDH; HSD; StHSD; EC 1.1.1.3 from Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7) (Sulfolobus tokodaii) (see 3 papers)
32% identity, 74% coverage: 1:316/425 of query aligns to 1:297/304 of F9VNG5
- Y8 (≠ C8) binding NADP(+)
- N10 (≠ V10) binding NADP(+)
- V11 (= V11) binding NADP(+)
- R38 (≠ L36) binding NADP(+)
- R39 (≠ T37) binding NADP(+)
- S73 (vs. gap) binding NADP(+)
- T100 (≠ A100) binding NADP(+)
- K102 (= K102) binding NADP(+)
- G182 (= G184) binding NADP(+)
- E185 (= E187) binding NADP(+)
- G284 (= G303) binding NADP(+)
Sites not aligning to the query:
7f4cA The crystal structure of the immature holo-enzyme of homoserine dehydrogenase complexed with NADP and 1,4-butandiol from the hyperthermophilic archaeon sulfurisphaera tokodaii. (see paper)
32% identity, 74% coverage: 1:316/425 of query aligns to 1:293/300 of 7f4cA
- binding nadp nicotinamide-adenine-dinucleotide phosphate: F6 (≠ L6), G7 (= G7), Y8 (≠ C8), G9 (= G9), N10 (≠ V10), V11 (= V11), T37 (≠ E35), R38 (≠ L36), R39 (≠ T37), V72 (≠ L76), S73 (vs. gap), S74 (vs. gap), T100 (≠ A100), K102 (= K102), G127 (≠ A127), S131 (≠ G131), E185 (= E187), G280 (= G303), A284 (≠ T307)
5x9dA Crystal structure of homoserine dehydrogenase in complex with l- cysteine and NAD (see paper)
31% identity, 74% coverage: 1:316/425 of query aligns to 1:295/302 of 5x9dA
- active site: D196 (= D198), K200 (= K202)
- binding (2R)-3-[[(4S)-3-aminocarbonyl-1-[(2R,3R,4S,5R)-5-[[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-3,4-bis(oxidanyl)oxolan-2-yl]-4H-pyridin-4-yl]sulfanyl]-2-azanyl-propanoic acid: F6 (≠ L6), G7 (= G7), Y8 (≠ C8), G9 (= G9), N10 (≠ V10), V11 (= V11), T37 (≠ E35), R38 (≠ L36), V72 (≠ L76), S73 (vs. gap), S74 (vs. gap), P82 (= P80), T100 (≠ A100), N101 (= N101), K102 (= K102), G127 (≠ A127), S131 (≠ G131), N155 (= N156), G156 (= G157), T157 (= T158), Y183 (= Y185), A184 (= A186), E185 (= E187), D191 (= D193), D196 (= D198), K200 (= K202), A281 (= A302), G282 (= G303), A286 (≠ T307)
4xb2A Hyperthermophilic archaeal homoserine dehydrogenase mutant in complex with NADPH (see paper)
34% identity, 54% coverage: 90:319/425 of query aligns to 104:312/319 of 4xb2A
Sites not aligning to the query:
4xb1A Hyperthermophilic archaeal homoserine dehydrogenase in complex with NADPH (see paper)
34% identity, 54% coverage: 90:319/425 of query aligns to 104:312/319 of 4xb1A
Sites not aligning to the query:
- binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: 8, 10, 11, 12, 13, 39, 40, 57, 91, 92, 93
O58802 Homoserine dehydrogenase; HDH; HSD; HseDH; EC 1.1.1.3 from Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) (see paper)
34% identity, 54% coverage: 90:319/425 of query aligns to 104:312/319 of O58802
- S114 (≠ A100) binding NADPH
- K116 (= K102) binding NADPH
- E140 (= E126) binding Na(+)
- V143 (= V129) binding Na(+)
- A145 (≠ G131) binding Na(+)
- T147 (≠ V133) binding Na(+)
- G296 (= G303) binding NADPH
Sites not aligning to the query:
- 10 binding NADPH
- 12 binding NADPH
- 13 binding NADPH
- 40 binding NADPH; R→A: Increases activity with NADP.
- 57 binding NADPH; K→A: Increases activity with NADP.
- 92 binding NADPH
- 93 binding NADPH
3ingA Crystal structure of homoserine dehydrogenase (np_394635.1) from thermoplasma acidophilum at 1.95 a resolution
29% identity, 53% coverage: 1:225/425 of query aligns to 3:236/319 of 3ingA
- active site: D209 (= D198), K213 (= K202)
- binding nadph dihydro-nicotinamide-adenine-dinucleotide phosphate: G9 (= G7), T10 (≠ C8), G11 (= G9), N12 (≠ V10), V13 (= V11), D38 (vs. gap), S39 (vs. gap), K57 (≠ D43), C85 (≠ L76), T86 (≠ M77), P87 (vs. gap), A112 (= A100), N113 (= N101), K114 (= K102), A139 (= A127), E198 (= E187), S199 (≠ A188)
Sites not aligning to the query:
O81852 Bifunctional aspartokinase/homoserine dehydrogenase 2, chloroplastic; AK-HD 2; AK-HSDH 2; Beta-aspartyl phosphate homoserine 2; EC 2.7.2.4; EC 1.1.1.3 from Arabidopsis thaliana (Mouse-ear cress) (see paper)
31% identity, 54% coverage: 91:319/425 of query aligns to 662:909/916 of O81852
Sites not aligning to the query:
- 441 I→A: Loss of threonine sensitivity for the aspartokinase activity and decreased inhibition of homoserine dehydrogenase activity by threonine.
- 443 Q→A: Loss of threonine sensitivity for the aspartokinase activity and decreased inhibition of homoserine dehydrogenase activity by threonine.
- 522 I→A: No effect on the inhibition of aspartokinase activity by threonine, but decreased inhibition of homoserine dehydrogenase activity by threonine.
- 524 Q→A: No effect on the inhibition of aspartokinase activity by threonine, but decreased inhibition of homoserine dehydrogenase activity by threonine.
3jsaA Homoserine dehydrogenase from thermoplasma volcanium complexed with NAD
28% identity, 53% coverage: 1:226/425 of query aligns to 4:240/321 of 3jsaA
- active site: D212 (= D198), K216 (= K202)
- binding nicotinamide-adenine-dinucleotide: G10 (= G7), L11 (≠ C8), G12 (= G9), N13 (≠ V10), V14 (= V11), D42 (= D43), S43 (vs. gap), A90 (≠ L76), T91 (≠ M77), P92 (vs. gap), A117 (= A100), N118 (= N101), A144 (= A127)
Sites not aligning to the query:
1tveA Homoserine dehydrogenase in complex with 4-(4-hydroxy-3- isopropylphenylthio)-2-isopropylphenol (see paper)
27% identity, 49% coverage: 1:210/425 of query aligns to 5:230/358 of 1tveA
1q7gA Homoserine dehydrogenase in complex with suicide inhibitor complex NAD-5-hydroxy-4-oxonorvaline (see paper)
27% identity, 49% coverage: 1:210/425 of query aligns to 5:230/358 of 1q7gA
- active site: D218 (= D198), K222 (= K202)
- binding nicotinamide-adenine-dinucleotide-5-hydroxy-4-oxonorvaline: G13 (= G9), V14 (= V10), V15 (= V11), E39 (vs. gap), N91 (vs. gap), T92 (≠ L87), S93 (≠ E88), I97 (≠ L92), P114 (≠ A100), K116 (= K102), A143 (= A127), S173 (≠ N156), K222 (= K202)
Sites not aligning to the query:
1ebuD Homoserine dehydrogenase complex with NAD analogue and l-homoserine (see paper)
27% identity, 49% coverage: 1:210/425 of query aligns to 5:230/358 of 1ebuD
- active site: D218 (= D198), K222 (= K202)
- binding 3-aminomethyl-pyridinium-adenine-dinucleotide: G11 (= G7), A12 (≠ C8), G13 (= G9), V14 (= V10), V15 (= V11), E39 (vs. gap), A40 (vs. gap), N91 (vs. gap), S93 (≠ E88), K116 (= K102)
Sites not aligning to the query:
1ebfA Homoserine dehydrogenase from s. Cerevisiae complex with NAD+ (see paper)
27% identity, 49% coverage: 1:210/425 of query aligns to 5:230/358 of 1ebfA
- active site: D218 (= D198), K222 (= K202)
- binding nicotinamide-adenine-dinucleotide: I10 (≠ L6), A12 (≠ C8), G13 (= G9), V14 (= V10), V15 (= V11), E39 (vs. gap), A40 (vs. gap), T92 (≠ L87), S93 (≠ E88), P114 (≠ A100)
P31116 Homoserine dehydrogenase; HDH; HSD; EC 1.1.1.3 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) (see 3 papers)
27% identity, 49% coverage: 1:210/425 of query aligns to 6:231/359 of P31116
- A13 (≠ C8) binding NAD(+)
- V15 (= V10) binding NAD(+)
- V16 (= V11) binding NAD(+)
- A41 (vs. gap) binding NAD(+)
- H79 (≠ E75) mutation to A: Reduces kcat 2-fold.
- T93 (≠ L87) binding NAD(+)
- E143 (= E126) binding Na(+)
- V146 (= V129) binding Na(+)
- A148 (≠ G131) binding Na(+)
- L150 (≠ V133) binding Na(+)
- E208 (= E187) binding L-homoserine; mutation to D: Increases KM for aspartate-semialdehyde 48-fold and reduces kcat by 50%.; mutation E->L,Q: Loss of activity.
- D219 (= D198) binding L-homoserine; mutation to L: Reduces kcat 150-fold.
- K223 (= K202) mutation to V: Loss of activity.
Sites not aligning to the query:
- 309 H→A: Reduces kcat 40-fold. Affects dimer formation.
- 340 binding NAD(+)
Query Sequence
>WP_015799204.1 NCBI__GCF_000023265.1:WP_015799204.1
MRVALLGCGVVGSSLVRLLDRDAALLERRLGEPIELTSIVVRDIQRPRDAWVPMGLVTDD
LDAAITDPSVDIVVELMGQPKVALLALERALLAGKAVVTANKDVLADHLGRLERLAEASG
VDLLFEAAVAGGVPLIRVLRTSLFGERLWSLQGIVNGTSNFVLTRMSETGAELAEAVAEA
ERLGYAEADPSRDLDGRDAAAKAAILASLAFERSVRADHVRTEGIVGVTAADVRFAHASG
SEIKLLATARRLDEADGEALSVEVFPALVPREHPLAGVRDAANAIFVEGQAVGELVFIGP
GAGGLPTAAAVLADILEAAQNRRAGRRSTAPAREEPTMLSAGSITGRFAISLLVRDAAGV
LARVAEVFGEEGVSIAQVEQLGAGEGHAHLMLVTHEATLEQMEAIDRQLVTLGDVVGRRQ
RYRVL
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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