Entry |
|
Name |
autoinducer-2 kinase;
lsrK (gene name)
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Class |
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
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Sysname |
ATP:(S)-4,5-dihydroxypentane-2,3-dione 5-phosphotransferase
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Reaction(IUBMB) |
ATP + (S)-4,5-dihydroxypentane-2,3-dione = ADP + (S)-4-hydroxypentane-2,3-dione 5-phosphate [RN: R11183]
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Reaction(KEGG) |
|
Substrate |
ATP [CPD: C00002];
(S)-4,5-dihydroxypentane-2,3-dione [CPD: C11838]
|
Product |
ADP [CPD: C00008];
(S)-4-Hydroxy-5-phosphonooxypentane-2,3-dione [CPD: C20959]
|
Comment |
The enzyme participates in a degradation pathway of the bacterial quorum-sensing autoinducer molecule AI-2.
|
History |
EC 2.7.1.189 created 2015
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Orthology |
|
Genes |
ECOO: | ECRM13514_1880(lsrK) |
ECOH: | ECRM13516_1876(lsrK) |
ECW: | EcE24377A_1712(lsrK) |
EDJ: | ECDH1ME8569_1454(lsrK) |
SEM: | STMDT12_C42190(lsrK) |
REE: | electrica_00586(lsrK) |
RTG: | NCTC13098_00809(lsrK_1) |
CLAP: | NCTC11466_04017(lsrK_2) |
AHN: | NCTC12129_00634(lsrK) |
METY: | MRY16398_06750(lsrK) |
MPHG: | MPHASIOC01_000754(lsrK) |
SMW: | SMWW4_v1c13610(lsrK) |
SFJ: | SAMEA4384070_1443(lsrK) |
SOF: | NCTC11214_05537(lsrK) |
SSAR: | SSARUM_001313(lsrK) |
HIC: | NTHIC486_00200(lsrK) |
AVT: | NCTC3438_00380(lsrK) |
TZO: | THMIRHAT_03020(lsrK) |
CDIZ: | CEDIAZO_00808(lsrK) |
PCAT: | Pcatena_00660(glpK_1) |
» show all
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Reference |
|
Authors |
Xavier KB, Miller ST, Lu W, Kim JH, Rabinowitz J, Pelczer I, Semmelhack MF, Bassler BL |
Title |
Phosphorylation and processing of the quorum-sensing molecule autoinducer-2 in enteric bacteria. |
Journal |
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Sequence |
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Reference |
|
Authors |
Roy V, Fernandes R, Tsao CY, Bentley WE |
Title |
Cross species quorum quenching using a native AI-2 processing enzyme. |
Journal |
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Sequence |
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Reference |
|
Authors |
Zhu J, Hixon MS, Globisch D, Kaufmann GF, Janda KD |
Title |
Mechanistic insights into the LsrK kinase required for autoinducer-2 quorum sensing activation. |
Journal |
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Sequence |
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Other DBs |
ExPASy - ENZYME nomenclature database: | 2.7.1.189 |
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LinkDB |
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