3.A.1.2.8 Autoinducer-2
(AI-2, a
furanosyl borate diester:
(3aS,6S,6aR)-2,2,6,6a-tetrahydroxy-3a-methyltetrahydrofuro[3,2-d][1,3,2]dioxaborolan-2-uide) uptake porter (Taga et al., 2001, 2003)
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Accession Number: | P76142 |
Protein Name: | LsrB(R) |
Length: | 340 |
Molecular Weight: | 36685.00 |
Species: | Escherichia coli [83333] |
Number of TMSs: | 1 |
Location1 / Topology2 / Orientation3: |
Periplasm1 |
Substrate |
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RefSeq: |
AP_002137.1
NP_416033.1
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Entrez Gene ID: |
945418
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BioCyc: |
EcoCyc:YNEA-MONOMER
ECOL168927:B1516-MONOMER
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KEGG: |
ecj:JW1509
eco:b1516
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[1] “The complete genome sequence of Escherichia coli K-12.” Blattner F.R. et.al. 9278503
[2] “Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110.” Hayashi K. et.al. 16738553
[3] “Regulation of uptake and processing of the quorum-sensing autoinducer AI-2 in Escherichia coli.” Xavier K.B. et.al. 15601708
[4] “Cyclic AMP (cAMP) and cAMP receptor protein influence both synthesis and uptake of extracellular autoinducer 2 in Escherichia coli.” Wang L. et.al. 15743955
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1: MTLHRFKKIA LLSALGIAAI SMNVQAAERI AFIPKLVGVG FFTSGGNGAQ QAGKELGVDV
61: TYDGPTEPSV SGQVQLINNF VNQGYNAIIV SAVSPDGLCP ALKRAMQRGV RVLTWDSDTK
121: PECRSYYINQ GTPAQLGGML VDMAARQVNK DKAKVAFFYS SPTVTDQNQW VKEAKAKIAK
181: EHPGWEIVTT QFGYNDATKS LQTAEGILKA YSDLDAIIAP DANALPAAAQ AAENLKNDKV
241: AIVGFSTPNV MRPYVERGTV KEFGLWDVVQ QGKISVYVAD ALLKKGSMKT GDKLDIKGVG
301: QVEVSPNSVQ GYDYEADGNG IVLLPERVIF NKENIGKYDF