MG1655
W3110
Search for
Japanese | English
Gene Report : fixB
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
J Basic Microbiol. 1995;35(4):217-27.
The fix Escherichia coli region contains four genes related to carnitine metabolism.
Eichler K, Buchet A, Bourgis F, Kleber HP, Mandrand-Berthelot MA. ( 7473063 )
     Deletion OCR28 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  fixB
Related strains
     Strains Search Search strains by gene name:  fixB   Search strains by all related name:  fixB b0042 ECK0043 JW0041 yaaR

General information  (Go to Linear View:)
 Gene Name fixB  
 Alternative name b0042,ECK0043,JW0041,yaaR  
 Location, Length 43,188 - 44,129 (  +  ) ;   0.93 min ; 942 (bp) ,   313 (aa) Go to Linear View
 Product putative electron transfer flavoprotein,NAD/FAD-binding domain and ETFP adenine nucleotide-binding domain-like protein  
 Operon Name fixABCX  
 Note probable flavoprotein subunit, carnitine metabolism; GO_process: GO:0016052 - carbohydrate catabolic process  
 Function putative enzyme; Energy metabolism, carbon: Electron transport  
 Gene Ontology GO:0006118 ; electron transport ( fixB )
GO:0006810 ; transport ( fixB )
GO:0009055 ; electron carrier activity ( fixB )
GO:0009437 ; carnitine metabolic process ( fixB )
GO:0050660 ; FAD binding ( fixB )
 PID 1786226  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 2 more] )
  botton Entry name(Acc.no) FIXB_ECOLI ( P31574 )
    -  Protein name FixB protein.  
    -  Synonyms  
    -  Gene name Name=fixB; OrderedLocusNames=b0042;  

 Linear View (Whole Mode)
View Location
   30.0  –  55.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP fixB (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Electron Transfer Flavoprotein (Etf) From Paracoccus Denitrificans  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Protein fixB  
         PSI-BLAST Protein fixB
    nr     (database updated : 2007.02.20 )
         BLAST predicted electron transfer flavoprotein, NAD/FAD-binding domain and ETFP adenine nucleotide-binding domain-like [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    ETF_ALPHA     

Other Cross-Reference
    COG COG2025C 
    EcoCyc fixB 

MMBR References
J Basic Microbiol. 1995;35(4):217-27.
The fix Escherichia coli region contains four genes related to carnitine metabolism.
Eichler K, Buchet A, Bourgis F, Kleber HP, Mandrand-Berthelot MA. ( 7473063 )
J Bacteriol. 1998;180:2599-2608
Regulation of the carnitine pathway in Escherichia coli: investigation of the cai-fix divergent promoter region.
Buchet, A., K. Eichler, and M. A. Mandrand-Berthelot.

Sequences
Amino acid
FASTA format
0001 MNTFSQVWVF SDTPSRLPEL MNGAQALANQ INTFVLNDAD GAQAIQLGAN HVWKLNGKPD DRMIEDYAGV 
0071 MADTIRQHGA DGLVLLPNTR RGKLLAAKLG YRLKAAVSND ASTVSVQDGK ATVKHMVYGG LAIGEERIAT 
0141 PYAVLTISSG TFDAAQPDAS RTGETHTVEW QAPAVAITRT ATQARQSNSV DLDKARLVVS VGRGIGSKEN 
0211 IALAEQLCKA IGAELACSRP VAENEKWMEH ERYVGISNLM LKPELYLAVG ISGQIQHMVG ANASQTIFAI 
0281 NKDKNAPIFQ YADYGIVGDA VKILPALTAA LAR

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             AGCGCGAACG TCAGCGCATC GTGATTGAAG 
-070 GCGACGGCGA AGAACAGATC GCCGCATTTG CTGAAAATCT TCGCAAAGTC ATTTAATTAC AGGGGATGCT 
0001 atgaacacgt tttctcaagt ctgggtattc agcgataccc cttctcgtct gccggaactg atgaacggtg 
0071 cgcaggcttt agctaatcaa atcaacacct ttgtcctcaa tgatgccgac ggcgcacagg caatccagct 
0141 cggcgctaat catgtctgga aattaaacgg caaaccggac gatcggatga tcgaagatta cgccggtgtc 
0211 atggctgaca ctattcgcca gcacggcgca gacggcctgg tgctgctgcc aaacacccgt cgcggcaaat 
0281 tactggcggc aaaactgggt tatcgcctta aagcggcggt gtctaacgat gccagcaccg tcagcgtaca 
0351 ggacggtaaa gcgacagtga aacacatggt ttacggtggt ctggcgattg gcgaagaacg cattgccacg 
0421 ccgtatgcgg tactgaccat cagcagcggc acgttcgatg cggctcagcc agacgcgtca cgcactggcg 
0491 aaacgcacac cgtggagtgg caggctccgg ctgtggcgat tacccgcacg gcaacccagg cgcgccagag 
0561 caacagcgtc gatctcgaca aagcccgtct ggtggtcagc gtcggtcgcg gtattggcag caaagagaac 
0631 attgcgctgg cagaacagct ttgcaaggcg ataggtgcgg agttggcctg ttctcgtccg gtggcggaaa 
0701 acgaaaaatg gatggagcac gaacgctatg tcggtatctc caacctgatg ctgaaacctg aactgtacct 
0771 ggcggtgggg atctccgggc agatccagca catggttggc gctaacgcgt cgcaaaccat tttcgccatc 
0841 aataaagata aaaatgcgcc gatcttccag tacgcggatt acggcattgt tggcgacgcc gtgaagatcc 
0911 ttccggcgct gaccgcagct ttagcgcgtt gaTCCACTCT GGCAGGGCTG CATTTTGGCC CTGCCGCTGA 
0981 CAGGGAGCTC TTATGTCCGA AGATATCTTT GACGCCATCA TCGTCGGTGC AGGGCTTGCC GG