SitesBLAST
Comparing RR42_RS05100 FitnessBrowser__Cup4G11:RR42_RS05100 to proteins with known functional sites using BLASTp with E ≤ 0.001.
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Found 6 hits to proteins with known functional sites (download)
1nvmB Crystal structure of a bifunctional aldolase-dehydrogenase : sequestering a reactive and volatile intermediate (see paper)
70% identity, 95% coverage: 8:313/321 of query aligns to 4:310/312 of 1nvmB
- binding nicotinamide-adenine-dinucleotide: I10 (= I14), G11 (= G15), S12 (= S16), G13 (= G17), N14 (= N18), I15 (= I19), G37 (= G41), I38 (= I42), A78 (= A82), T79 (= T83), L103 (= L105), T104 (= T106), C132 (= C134), G165 (= G167), P166 (= P168), G167 (= G169), T168 (= T170), N171 (= N173), N290 (= N293), L291 (= L294), M294 (= M297)
Q52060 Acetaldehyde dehydrogenase; Acetaldehyde dehydrogenase [acetylating]; EC 1.2.1.10 from Pseudomonas sp. (strain CF600) (see paper)
70% identity, 95% coverage: 8:313/321 of query aligns to 4:310/312 of Q52060
- SGNI 12:15 (= SGNI 16:19) binding
- 163:171 (vs. 165:173, 100% identical) binding
- N290 (= N293) binding
4lrsB Crystal and solution structures of the bifunctional enzyme (aldolase/aldehyde dehydrogenase) from thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and coa accommodation whithin the shared cofactor-binding site
60% identity, 93% coverage: 11:310/321 of query aligns to 5:292/294 of 4lrsB
- binding nicotinamide-adenine-dinucleotide: G9 (= G15), P10 (≠ S16), G11 (= G17), N12 (= N18), I13 (= I19), V35 (≠ I42), A73 (= A82), T74 (= T83), L96 (= L105), T97 (= T106), C125 (= C134), G158 (= G167), P159 (= P168), G160 (= G169), T161 (= T170), N164 (= N173), N275 (= N293), L276 (= L294), M279 (= M297)
4lrtB Crystal and solution structures of the bifunctional enzyme (aldolase/aldehyde dehydrogenase) from thermomonospora curvata, reveal a cofactor-binding domain motion during NAD+ and coa accommodation whithin the shared cofactor-binding site
60% identity, 93% coverage: 11:310/321 of query aligns to 7:294/295 of 4lrtB
- binding coenzyme a: G11 (= G15), P12 (≠ S16), G13 (= G17), N14 (= N18), I15 (= I19), G36 (= G41), V37 (≠ I42), S41 (= S46), A75 (= A82), T76 (= T83), C127 (= C134), T163 (= T170), N277 (= N293), L278 (= L294)
P9WQH3 Propanal dehydrogenase (CoA-propanoylating); Acetaldehyde dehydrogenase; Acetaldehyde dehydrogenase [acetylating]; EC 1.2.1.87; EC 1.2.1.10 from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see paper)
56% identity, 96% coverage: 7:313/321 of query aligns to 3:297/303 of P9WQH3
- S41 (= S46) mutation to D: 2200-fold decrease in catalytic efficiency with coenzyme A.; mutation to I: 6600-fold decrease in catalytic efficiency with coenzyme A.
Q79AF6 Acetaldehyde dehydrogenase 4; Acetaldehyde dehydrogenase [acetylating] 4; Propanal dehydrogenase (CoA-propanoylating); EC 1.2.1.10; EC 1.2.1.87 from Paraburkholderia xenovorans (strain LB400) (see 2 papers)
52% identity, 96% coverage: 8:314/321 of query aligns to 4:294/304 of Q79AF6
- C131 (= C134) active site, Acyl-thioester intermediate; mutation C->A,S: Loss of catalytic activity. Still able to bind NAD(+), however with much lower affinity.
- N170 (= N173) mutation N->A,D: Displays significant reduction in the level of allosteric activation of the aldol cleavage reaction by BphI.
- I171 (= I174) mutation I->A,F: Exhibits preferences for aldehydes similar as wild-type. Exhibits about 80% of wild-type acetaldehyde channeling efficiency. Displays significant reduction in the level of allosteric activation of the aldol cleavage reaction by BphI.
- I195 (= I198) mutation to A: 5-fold decrease in affinity for acetaldehyde. Increase in affinity for butyraldehyde and pentaldehyde, leading to a 9- and 20-fold increase in catalytic efficiency with butyraldehyde and pentaldehyde as substrate, respectively. Exhibits 84% of wild-type acetaldehyde channeling efficiency.; mutation to F: 4- to 7-fold decrease in catalytic efficiency with aldehydes three to four carbons in length. Does not significantly reduce the channeling efficiency of the enzyme complex toward acetaldehyde or propanaldehyde.; mutation to L: Does not significantly reduce the channeling efficiency of the enzyme complex toward acetaldehyde or propanaldehyde.; mutation to W: 5- to 16-fold decrease in catalytic efficiency with aldehydes two to four carbons in length. Exhibits 59% of wild-type acetaldehyde channeling efficiency.
- D208 (= D211) mutation to A: 2-fold decrease in catalytic efficiency.
Query Sequence
>RR42_RS05100 FitnessBrowser__Cup4G11:RR42_RS05100
MSKPSRTRLRAAIIGSGNIGTDLMIKILRHGQHLEVGAMVGIDAASDGLARAQRLGVPTT
HEGIEGLLGMPGFADIRVAFDATSAGAHMHHNAVLQKHGIQVIDLTPAAIGPYVVPVVNL
DAHLDAPNLNMVTCGGQATIPIVRAVSQVAPVSYAEIVASIASRSAGPGTRANIDEFTET
TSNAIVQVGGAAHGKAIIVLNPAEPPLLMRDTVFCLTAADAGQDAIRASVERMVAQVAAY
VPGYRLKQHVQFERIDPACPLTLPGIGRLAGLKVSVFLEVEGAAHYLPAYAGNLDIMTSA
ALAAAERVARHKLARAQGATQ
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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