MG1655
W3110
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Gene Report : lsrB
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)  
     Deletion 20 (LD)  ,  DE(PLK1608)  ,  OCR70,L90-6 (LD 20-1_P/O & 20-2TC) (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  lsrB
Related strains
     Strains Search Search strains by gene name:  lsrB   Search strains by all related name:  lsrB b1516 ECK1509 JW1509 o340 yneA

General information  (Go to Linear View:)
 Gene Name lsrB  
 Alternative name b1516,ECK1509,JW1509,o340,yneA  
 Location, Length 1,603,075 - 1,604,097 (  +  ) ;   34.55 min ; 1023 (bp) ,   340 (aa) Go to Linear View
 Product autoinducer 2-binding protein  
 Operon Name lsrACDBFG-tam  
 Note periplasmic autoinducer-2 (AI-2) binding protein; periplasmic-binding component of ABC superfamily; GO_component: GO:0042597 - periplasmic space  
 Function putative regulator; Not classified  
 Gene Ontology  
 PID 1787795  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 1 more] )
  botton Entry name(Acc.no) RBSB_ECOLI ( P02925 )
    -  Protein name D-ribose-binding periplasmic protein precursor.  
    -  Synonyms  
    -  Gene name Name=rbsB; Synonyms=rbsP, prlB; OrderedLocusNames=b3751;  

 Linear View (Whole Mode)
View Location
   1590.0  –  1615.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP lsrB (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Crystal Structure Of Salmonella Typhimurium Ai-2 Receptor Lsrb In Complex With R-Thmf  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Hypothetical protein yneA precursor  
         PSI-BLAST HTH-type transcriptional repressor purR
    nr     (database updated : 2007.02.20 )
         BLAST AI2 transporter [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE CAMP_PHOSPHO_SITE    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    MYRISTYL     

Other Cross-Reference
    COG COG1879G 
    EcoCyc lsrB 

Sequences
Amino acid
FASTA format
0001 MTLHRFKKIA LLSALGIAAI SMNVQAAERI AFIPKLVGVG FFTSGGNGAQ QAGKELGVDV TYDGPTEPSV 
0071 SGQVQLINNF VNQGYNAIIV SAVSPDGLCP ALKRAMQRGV RVLTWDSDTK PECRSYYINQ GTPAQLGGML 
0141 VDMAARQVNK DKAKVAFFYS SPTVTDQNQW VKEAKAKIAK EHPGWEIVTT QFGYNDATKS LQTAEGILKA 
0211 YSDLDAIIAP DANALPAAAQ AAENLKNDKV AIVGFSTPNV MRPYVERGTV KEFGLWDVVQ QGKISVYVAD 
0281 ALLKKGSMKT GDKLDIKGVG QVEVSPNSVQ GYDYEADGNG IVLLPERVIF NKENIGKYDF 

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             TCGTCGTTGT CGTAGGTCGT TCCGTTAGCC 
-070 TGCATCGCCA GCAAATTAAA GAGTGGCTGG CGCGTCGGGC CAATAACCCA TTGCCATAAA GGATATCTTC 
0001 atgacacttc atcgctttaa gaaaatcgcc ttacttagcg ctcttggcat tgccgcaatc tctatgaatg 
0071 tgcaggccgc agagcgtatt gcatttattc ccaaactggt tggcgtggga ttttttacca gcggtggcaa 
0141 cggcgcacaa caagcgggta aagagctggg cgttgatgtg acctacgacg ggccgacaga acccagtgtt 
0211 tctggtcagg tacagttgat taataacttc gtcaatcaag gttataacgc cattatcgtt tctgcggttt 
0281 cgcctgatgg cttgtgtccg gcactgaaac gcgccatgca acgtggtgtg agagtgctga cctgggactc 
0351 tgatactaaa ccggagtgcc gctcttacta cattaatcag ggaacgcccg cccagttagg aggtatgttg 
0421 gtggatatgg cggcgcgtca ggtgaataaa gacaaagcca aagtcgcgtt tttctactca agccccaccg 
0491 ttacggacca aaaccagtgg gtgaaagaag cgaaagcgaa aatcgccaaa gagcatccag gctgggaaat 
0561 tgtcactacg cagtttggct ataacgatgc cactaaatcg ttacaaaccg cagaaggaat attaaaagcg 
0631 tatagcgatc tcgacgccat tatcgccccc gatgccaacg ccctgcccgc tgccgcacaa gccgcagaaa 
0701 acttgaaaaa tgacaaagta gcgattgtcg gattcagtac gccaaatgtg atgcgcccgt atgtagagcg 
0771 cggcacggtg aaagaatttg gcctgtggga tgtggttcag caaggcaaaa tttcagtgta tgtcgcggat 
0841 gcattattga aaaaaggatc aatgaaaacg ggcgacaagc tggatatcaa gggcgtaggt caggttgaag 
0911 tctcgccaaa cagcgttcag ggctatgact acgaagcgga tggtaatggc atcgtactgt taccggagcg 
0981 cgtgatattc aacaaagaga atatcggcaa atacgatttc tgaTGTGCAT TACTTAACCG GAGTAAGTTA 
1051 TGGCAGATTT AGACGATATT AAAGATGGTA AAGATTTTCG TACCGATCAA CCGCAAAAAA ATATCCCTTT 
1121 TAC