MG1655
W3110
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Gene Report : hflK
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
Escherichia coli and Salmonella, Cellular and Molecular Biology Second Edition. ASM Press. 1996
Neidhart, F.C.
     Deletion OCR16,17-3 (BK2-17 / AK1-17) (D)  ,  OCR17 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  hflK
Related strains
     Strains Search Search strains by gene name:  hflK   Search strains by all related name:  hflK b4174 ECK4170 hflA hslY JW4132

General information  (Go to Linear View:)
 Gene Name hflK  
 Alternative name b4174,ECK4170,hflA,hslY,JW4132  
 Location, Length 4,400,061 - 4,401,320 (  +  ) ;   94.84 min ; 1260 (bp) ,   419 (aa) Go to Linear View
 Product modulator for HflB protease specific for phage lambda cII repressor  
 Operon Name yjeFE-amiB-mutL-miaA-hfq-hflXKC  
 Note protease specific for phage lambda cII repressor  
 Function enzyme; Degradation of proteins, peptides, glyco  
 Gene Ontology GO:0005515 ; protein binding ( hflK )
GO:0016020 ; membrane ( hflK )
GO:0016021 ; integral to membrane ( hflK )
 PID 1790616  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 1 more] )
  botton Entry name(Acc.no) HFLK_ECOLI ( P25662 )
    -  Protein name HflK protein.  
    -  Synonyms  
    -  Gene name Name=hflK; Synonyms=hflA; OrderedLocusNames=b4174, z5781, ECs5150;  

 Linear View (Whole Mode)
View Location
   4390.0  –  4415.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP hflK (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
        PSI-BLAST  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Protein hflK  
         PSI-BLAST Keratin type II cuticular Hb4
    nr     (database updated : 2007.02.20 )
         BLAST protease specific for phage lambda cII repressor [Escherichia coli O157:H7 EDL933]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    GLYCOSAMINOGLYCAN    CAMP_PHOSPHO_SITE    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL     

Other Cross-Reference
    COG COG0330O 
    EcoCyc hflK 

MMBR References
J Bacteriol. 1987;169(9):4076-85.
Identification of polypeptides encoded by an Escherichia coli locus (hflA) that governs the lysis-lysogeny decision of bacteriophage lambda.
Banuett F, Herskowitz I. ( 3040675 )
J Bacteriol. 1973;115(1):299-306.
Genetic and biochemical investigation of the Escherichia coli mutant hfl-1 which is lysogenized at high frequency by bacteriophage lambda.
Belfort M, Wulff DL. ( 4352176 )

Sequences
Amino acid
FASTA format
0001 MAWNQPGNNG QDRDPWGSSK PGGNSEGNGN KGGRDQGPPD LDDIFRKLSK KLGGLGGGKG TGSGGGSSSQ 
0071 GPRPQLGGRV VTIAAAAIVI IWAASGFYTI KEAERGVVTR FGKFSHLVEP GLNWKPTFID EVKPVNVEAV 
0141 RELAASGVML TSDENVVRVE MNVQYRVTNP EKYLYSVTSP DDSLRQATDS ALRGVIGKYT MDRILTEGRT 
0211 VIRSDTQREL EETIRPYDMG ITLLDVNFQA ARPPEEVKAA FDDAIAAREN EQQYIREAEA YTNEVQPRAN 
0281 GQAQRILEEA RAYKAQTILE AQGEVARFAK LLPEYKAAPE ITRERLYIET MEKVLGNTRK VLVNDKGGNL 
0351 MVLPLDQMLK GGNAPAAKSD NGASNLLRLP PASSSTTSGA SNTSSTSQGD IMDQRRANAQ RNDYQRQGE

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             GATTACCTGA TCTAACGGCG TAGCGTCTGA 
-070 AGCGTGGAGT CATATCCTCT GGCGTCGAAA GACAACAGGG ATCACCGCAT AACAAATATG GAGCACAAAC 
0001 atggcgtgga atcagcccgg taataacgga caagaccgcg acccgtgggg aagcagcaaa cctggcggca 
0071 actctgaggg aaatggaaac aaaggcggtc gcgatcaagg gccacctgat ttagatgata tcttccgcaa 
0141 actgagcaaa aagctcggtg gtctgggcgg cggtaaaggc accggatctg gcggtggcag ttcatcgcaa 
0211 ggcccgcgcc cgcagcttgg cggtcgtgtc gttaccatcg cagcggcagc gattgtcatt atctgggcgg 
0281 ccagtggttt ctataccatt aaagaagccg aacgcggcgt ggtaacacgc tttggtaaat tcagccatct 
0351 ggttgagccg ggtctgaact ggaaaccgac gtttatcgac gaagtcaaac cggtgaacgt ggaagccgtg 
0421 cgtgaactgg ccgcttctgg tgtgatgctg acgtcggacg agaacgtagt gcgcgttgag atgaacgtgc 
0491 agtaccgcgt caccaatccg gaaaaatatc tgtatagcgt gaccagcccg gatgacagcc tgcgtcaggc 
0561 taccgacagc gccctgcgtg gagttatcgg taaatacacc atggaccgca ttctgacgga aggtcgtacc 
0631 gtgattcgta gcgatactca gcgcgaactg gaagagacga ttcgtccgta tgacatgggt atcacgctgc 
0701 tggacgtcaa cttccaggct gctcgtccgc cggaagaagt aaaagcggcg tttgacgatg cgattgccgc 
0771 gcgtgaaaac gaacagcaat acattcgtga agcagaagcg tataccaacg aagttcagcc gcgtgcgaac 
0841 ggtcaggcgc aacgtatcct cgaagaggcg cgtgcgtaca aggcccagac catcctggaa gctcagggtg 
0911 aagtggcgcg ctttgctaaa cttctgccgg aatataaagc cgcgccggaa attactcgcg agcgtctgta 
0981 tatcgagacg atggaaaaag tgttgggtaa cacccgcaaa gtgctggtta acgataaagg tggcaacctg 
1051 atggttctgc cgttagacca gatgctgaaa ggtggtaacg cccctgcggc gaagagcgat aacggtgcca 
1121 gcaatctgct gcgtctgccg ccagcctctt cctccacaac cagtggagca agcaacacgt cgtccaccag 
1191 tcagggcgat attatggacc aacgccgcgc caacgcgcag cgtaacgact accagcgtca gggggaataa 
1261 CGATGCGTAA GTCAGTTATC GCGATTATCA TCATCGTGCT GGTAGTGCTT TACATGTCTG TCTTTGTCGT 
1331 CAAAGAAGGT GAGCGCGGTA TTACGCTGCG