MG1655
W3110
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Gene Report : imp
PEC Original Annotations
Essentiality
     Class essential
     References (PMID)  
Related gene (MG1655 PEC)
     Gene Search Search MG1655 PEC by gene name:  imp
Related strains
     Strains Search Search strains by gene name:  imp   Search strains by all related name:  imp b0054 ECK0055 JW0053 lptD ostA yabG

General information  (Go to Linear View:)
 Gene Name imp  
 Alternative name b0054,ECK0055,JW0053,lptD,ostA,yabG  
 Location, Length 54,755 - 57,109 (  -  ) ;   1.18 min ; 2355 (bp) ,   784 (aa) Go to Linear View
 Product exported protein required for envelope biosynthesis and integrity  
 Note ECK0055:JW0053:b0054  
 Function  
 PID 21321935  
SWISS-PROT  ( Show details )
  botton Entry name(Acc.no) LPTD_ECOLI ( P31554 ; P75631 )
    -  Protein name RecName: Full=LPS-assembly protein lptD; AltName: Full=Organic solvent tolerance protein; Flags: Precursor;  
    -  Synonyms  
    -  Gene name Name=lptD; Synonyms=imp, ostA, yabG; OrderedLocusNames=b0054, JW0053;  

 Linear View
View Location
   45.0  –  70.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP  
    PDB
        PSI-BLAST  
    SWISS-PROT
         BLAST RecName: Full=LPS-assembly protein lptD; AltName: Full=Organic solvent tolerance protein; Flags: Precursor  
         PSI-BLAST RecName: Full=LPS-assembly protein lptD; AltName: Full=Organic solvent tolerance protein; Flags: Precursor
    nr
         BLAST exported protein required for envelope biosynthesis and integrity [Escherichia coli str. K-12 substr. MG1655]  
Pfam 27.0   (database updated : 2013-03 )
    Pfam

Other Cross-Reference
    EcoCyc imp 

MMBR References
Genetics 1989;122:491-501
Identification and characterization of a new gene of Escherichia coli K-12 involved in outer membrane permeability.
Sampson, B. A., R. Misra, and S. A. Benson.

Sequences
Amino acid
FASTA format
0001 MKKRIPTLLA TMIATALYSQ QGLAADLASQ CMLGVPSYDR PLVQGDTNDL PVTINADHAK GDYPDDAVFT 
0071 GSVDIMQGNS RLQADEVQLH QKEAPGQPEP VRTVDALGNV HYDDNQVILK GPKGWANLNT KDTNVWEGDY 
0141 QMVGRQGRGK ADLMKQRGEN RYTILDNGSF TSCLPGSDTW SVVGSEIIHD REEQVAEIWN ARFKVGPVPI 
0211 FYSPYLQLPV GDKRRSGFLI PNAKYTTTNY FEFYLPYYWN IAPNMDATIT PHYMHRRGNI MWENEFRYLS 
0281 QAGAGLMELD YLPSDKVYED EHPNDDSSRR WLFYWNHSGV MDQVWRFNVD YTKVSDPSYF NDFDNKYGSS 
0351 TDGYATQKFS VGYAVQNFNA TVSTKQFQVF SEQNTSSYSA EPQLDVNYYQ NDVGPFDTRI YGQAVHFVNT 
0421 RDDMPEATRV HLEPTINLPL SNNWGSINTE AKLLATHYQQ TNLDWYNSRN TTKLDESVNR VMPQFKVDGK 
0491 MVFERDMEML APGYTQTLEP RAQYLYVPYR DQSDIYNYDS SLLQSDYSGL FRDRTYGGLD RIASANQVTT 
0561 GVTSRIYDDA AVERFNISVG QIYYFTESRT GDDNITWEND DKTGSLVWAG DTYWRISERW GLRGGIQYDT 
0631 RLDNVATSNS SIEYRRDEDR LVQLNYRYAS PEYIQATLPK YYSTAEQYKN GISQVGAVAS WPIADRWSIV 
0701 GAYYYDTNAN KQADSMLGVQ YSSCCYAIRV GYERKLNGWD NDKQHAVYDN AIGFNIELRG LSSNYGLGTQ 
0771 EMLRSNILPY QNTL

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             ttcggacagg attaacacta gcgtagagat 
-070 gacgagtacg ttagtctctg accgtttgtc acgcgcaacg ttaccgatga tggaacaata aaatcaacgt 
0001 atgaaaaaac gtatccccac tctcctggcc accatgattg ccaccgccct ttatagtcaa cagggactgg 
0071 cagccgacct cgcctcacag tgcatgttgg gcgtgccaag ctatgaccgt cctctggtac agggcgatac 
0141 caatgactta cccgtgacta tcaatgctga ccacgcgaaa ggggactacc cggatgacgc cgtgtttact 
0211 ggcagcgtgg atatcatgca gggtaacagc cgtctgcagg ccgacgaagt gcagctccat caaaaagagg 
0281 caccaggaca accggagccg gtacgtaccg ttgatgcgct cggtaatgtc cattacgacg ataaccaggt 
0351 gatcctcaaa gggccgaaag gctgggcgaa tctgaacacc aaagatacca acgtctggga aggtgattac 
0421 cagatggtgg gtcgccaggg tcgcggtaaa gcggacctga tgaaacaacg tggcgaaaac cgctatacca 
0491 ttctggataa cggtagcttt acctcctgtc tgccgggttc tgacacctgg agcgtggtag gtagcgaaat 
0561 tattcatgac cgcgaagaac aagttgcgga gatctggaac gcccgcttta aggtgggtcc ggtaccgatc 
0631 ttttatagcc cctatttgca gttgccggtg ggtgacaaac gtcgctctgg tttcttgatc ccgaacgcca 
0701 agtacaccac caccaactac tttgagttct acctgccata ttactggaac atcgcgccaa atatggatgc 
0771 caccatcacg ccgcattata tgcatcgtcg tggcaacatc atgtgggaga acgaattccg ctacctctcc 
0841 caggcgggcg ctggcttgat ggaactggac tatctgcctt cagataaagt ctatgaagat gaacacccga 
0911 acgatgacag ttcacgtcgt tggttattct actggaacca ctccggggtc atggatcagg tgtggcgttt 
0981 caacgtcgac tacaccaagg tcagcgatcc tagctacttc aatgatttcg ataacaagta cggttccagt 
1051 actgacggct acgcaacgca aaaattcagc gttggctatg cggtgcaaaa cttcaatgcc accgtttcaa 
1121 ccaagcagtt ccaggttttc agcgaacaga acaccagtag ctactcggca gagccgcagt tagacgttaa 
1191 ttactaccag aatgatgttg gtccgtttga tacgcgtatt tacggccagg cagtgcactt tgttaacacc 
1261 agagacgaca tgcctgaagc aacccgtgtt cacctggaac cgaccatcaa tttgccgctc tctaataact 
1331 ggggcagcat caataccgaa gcgaagttgc tggcaaccca ttatcagcaa accaatcttg actggtataa 
1401 ctccagaaac acgaccaagc tggacgaatc cgttaaccgc gtaatgccgc aattcaaagt tgacggcaaa 
1471 atggtctttg aacgcgatat ggaaatgctg gctccgggtt atacccaaac gctggaaccg cgcgcgcagt 
1541 atttgtacgt gccgtatcgc gatcagagcg acatctataa ctacgactcg tctctgctgc aatctgacta 
1611 ctctggcctg ttccgggacc ggacttacgg cggtcttgac cgtattgcct ccgctaacca ggtgacgacc 
1681 ggtgtcacat ctcgcatata tgatgatgct gccgttgaac gttttaatat ttccgttggt caaatctact 
1751 atttcacgga gtctcgcact ggcgatgaca acataacatg ggagaatgac gacaaaacgg gttcactggt 
1821 gtgggcaggc gatacttact ggcgtatctc cgagcgttgg ggattgcgtg gcgggattca gtacgataca 
1891 cgtctggata acgtagcgac cagtaactcc agcattgaat accgtcggga tgaagaccgt ctggtacagc 
1961 tgaattaccg ttacgccagc ccggaatata ttcaggctac gctgcctaag tactattcca ctgctgagca 
2031 atataagaat ggtatttcgc aggtaggtgc tgtcgccagc tggccaattg ccgatcgttg gtccattgtt 
2101 ggggcctact actacgacac caatgctaac aagcaagccg actctatgtt aggtgtgcaa tacagctcct 
2171 gctgctatgc aattcgcgtc ggttacgagc ggaagctgaa cggttgggat aacgataaac aacatgcggt 
2241 atatgacaac gcaatcggct ttaacatcga acttcgcggc ctgagctcca actacggtct gggtacgcaa 
2311 gagatgctgc gttcgaacat tctgccgtat caaaacactt tgtgatttgt tgatttacca cgtaatccgc 
2381 agtgcggtta attgaaatgg aaaaagtatg aagaactgga aaacgctgct tctcggtatc gccatgatcg 
2451 cgaat