MG1655
W3110
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Gene Report : fadB
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
Appl Environ Microbiol. 1995;61(7):2487-92.
Role of fadR and atoC(Con) mutations in poly(3-hydroxybutyrate-co-3-hydroxyvalerate) synthesis in recombinant pha+ Escherichia coli.
Rhie HG, Dennis D. ( 7618860 )
     Deletion OCR05 (D)  ,  OCR05-12-1 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  fadB
Related strains
     Strains Search Search strains by gene name:  fadB   Search strains by all related name:  fadB b3846 ECK3838 f729 JW3822 oldB

General information  (Go to Linear View:)
 Gene Name fadB  
 Alternative name b3846,ECK3838,f729,JW3822,oldB  
 Location, Length 4,026,805 - 4,028,994 (  -  ) ;   86.79 min ; 2190 (bp) ,   729 (aa) Go to Linear View
 Product fused 3-hydroxybutyryl-CoAepimerase/delta(3)-cis-delta(2)-trans-enoyl-CoAisomerase/enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase  
 Operon Name fadBA  
 Note 4-enzyme protein: 3-hydroxyacyl-CoA dehydrogenase; 3-hydroxybutyryl-CoA epimerase; delta(3)-cis-delta(2)-trans-enoyl-CoA isomerase; enoyl-CoA hydratase; GO_process: GO:0019395 - fatty acid oxidation  
 Function enzyme; Degradation of small molecules: Fatty acids  
 Gene Ontology GO:0003824 ; catalytic activity ( fadB )
GO:0003857 ; 3-hydroxyacyl-CoA dehydrogenase activity ( fadB )
GO:0004165 ; dodecenoyl-CoA delta-isomerase activity ( fadB )
GO:0004300 ; enoyl-CoA hydratase activity ( fadB )
GO:0005488 ; binding ( fadB )
GO:0006629 ; lipid metabolic process ( fadB )
GO:0006631 ; fatty acid metabolic process ( fadB )
GO:0008152 ; metabolic process ( fadB )
GO:0008692 ; 3-hydroxybutyryl-CoA epimerase activity ( fadB )
GO:0009062 ; fatty acid catabolic process ( fadB )
GO:0016042 ; lipid catabolic process ( fadB )
GO:0016491 ; oxidoreductase activity ( fadB )
GO:0016507 ; fatty acid beta-oxidation multienzyme complex ( fadB )
GO:0016829 ; lyase activity ( fadB )
GO:0016853 ; isomerase activity ( fadB )
GO:0050662 ; coenzyme binding ( fadB )
 PID 1790281  
 EC number
  (KEGG Pathway)
 
1.1.1.35   4.2.1.17   5.1.2.3   5.3.3.8  
Verified Protein Starts (data compiled from literature and appropriate citations are available from EcoGene)
     EcoGene fadB ( EG10279 )  
    Number of removed 0 aa cleaved  
SWISS-PROT  ( Show details [ 2 more] )
  botton Entry name(Acc.no) FADB_ECOLI ( P21177 )
    -  Protein name Fatty oxidation complex alpha subunit  
    -  Synonyms  
    -  Gene name Name=fadB; Synonyms=oldB; OrderedLocusNames=b3846;  

 Linear View (Whole Mode)
View Location
   4015.0  –  4040.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP fadB (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Fatty Acid Beta-Oxidation Multienzyme Complex From Pseudomonas Fragi, Form I (Native2)  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Fatty oxidation complex subunit alpha [Includes: Enoyl-CoA hydratase ; Delta(3)-cis-Delta(2)-trans-enoyl-CoA isomerase ; 3-hydroxyacyl-CoA dehydrogenase ; 3-hydroxybutyryl-CoA epimerase ]  
         PSI-BLAST Fatty oxidation complex subunit alpha [Includes: Enoyl-CoA hydratase ; Delta(3)-cis-Delta(2)-trans-enoyl-CoA isomerase ; 3-hydroxyacyl-CoA dehydrogenase ; 3-hydroxybutyryl-CoA epimerase ]
    nr     (database updated : 2007.02.20 )
         BLAST fused 3-hydroxybutyryl-CoA epimerase/delta(3)-cis-delta(2)-trans-enoyl-CoA isomerase/enoyl-CoA hydratase/3-hydroxyacyl-CoA dehydrogenase [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE ASN_GLYCOSYLATION    CAMP_PHOSPHO_SITE    PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    TYR_PHOSPHO_SITE    MYRISTYL    PROKAR_LIPOPROTEIN    3HCDH    ENOYL_COA_HYDRATASE     

Other Cross-Reference
    COG COG1024I  COG1250I 
    EcoCyc fadB 

MMBR References
J Bacteriol. 1990;172(11):6459-68.
Primary sequence of the Escherichia coli fadBA operon, encoding the fatty acid-oxidizing multienzyme complex, indicates a high degree of homology to eucaryotic enzymes.
DiRusso CC. ( 1699931 )
Nucleic Acids Res. 1990;18(21):6439
Nucleotide sequence between the fadB gene and the rrnA operon from Escherichia coli.
Nakahigashi K, Inokuchi H. ( 2243799 )
Nucleic Acids Res. 1990;18(16):4937
Nucleotide sequence of the fadA and fadB genes from Escherichia coli.
Nakahigashi K, Inokuchi H. ( 2204034 )
J Bacteriol. 1984;158(2):535-42.
Cloning, mapping, and expression of genes involved in the fatty acid-degradative multienzyme complex of Escherichia coli.
Spratt SK, Black PN, Ragozzino MM, Nunn WD. ( 6144665 )
J Biol Chem. 1983;258:9780-9785
The large subunit of the fatty acid oxidation complex from Escherichia coli is a multifunctional polypeptide. Evidence for the existence of a fatty acid oxidation operon (fadAB) in Escherichia coli.
Yang, S.-Y., and H. Schulz.
J Bacteriol. 1988;170(6):2543-8.
Evidence that the fadB gene of the fadAB operon of Escherichia coli encodes 3-hydroxyacyl-coenzyme A (CoA) epimerase, delta 3-cis-delta 2-trans-enoyl-CoA isomerase, and enoyl-CoA hydratase in addition to 3-hydroxyacyl-CoA dehydrogenase.
Yang SY, Li JM, He XY, Cosloy SD, Schulz H. ( 3286611 )
J Biol Chem. 1990;265:10424-10429
Nucleotide sequence of the fadA gene. Primary structure of 3-ketoacyl-coenzyme A thiolase from Escherichia coli and the structural organization of the fadAB operon.
Yang, S.-Y., X.-Y. Yang, G. Healy-Louie, H. Schulz, and M. Elzinga.
Science. 1992;257(5071):771-8.
Analysis of the Escherichia coli genome: DNA sequence of the region from 84.5 to 86.5 minutes.
Daniels DL, Plunkett G 3rd, Burland VD, Blattner FR. ( 1379743 )

Sequences
Amino acid
FASTA format
0001 MLYKGDTLYL DWLEDGIAEL VFDAPGSVNK LDTATVASLG EAIGVLEQQS DLKGLLLRSN KAAFIVGADI 
0071 TEFLSLFLVP EEQLSQWLHF ANSVFNRLED LPVPTIAAVN GYALGGGCEC VLATDYRLAT PDLRIGLPET 
0141 KLGIMPGFGG SVRMPRMLGA DSALEIIAAG KDVGADQALK IGLVDGVVKA EKLVEGAKAV LRQAINGDLD 
0211 WKAKRQPKLE PLKLSKIEAT MSFTIAKGMV AQTAGKHYPA PITAVKTIEA AARFGREEAL NLENKSFVPL 
0281 AHTNEARALV GIFLNDQYVK GKAKKLTKDV ETPKQAAVLG AGIMGGGIAY QSAWKGVPVV MKDINDKSLT 
0351 LGMTEAAKLL NKQLERGKID GLKLAGVIST IHPTLDYAGF DRVDIVVEAV VENPKVKKAV LAETEQKVRQ 
0421 DTVLASNTST IPISELANAL ERPENFCGMH FFNPVHRMPL VEIIRGEKSS DETIAKVVAW ASKMGKTPIV 
0491 VNDCPGFFVN RVLFPYFAGF SQLLRDGADF RKIDKVMEKQ FGWPMGPAYL LDVVGIDTAH HAQAVMAAGF 
0561 PQRMQKDYRD AIDALFDANR FGQKNGLGFW RYKEDSKGKP KKEEDAAVED LLAEVSQPKR DFSEEEIIAR 
0631 MMIPMVNEVV RCLEEGIIAT PAEADMALVY GLGFPPFHGG AFRWLDTLGS AKYLDMAQQY QHLGPLYEVP 
0701 EGLRNKARHN EPYYPPVEPA RPVGDLKTA

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             cggcatttct ttaatctttt gtttgcatat 
-070 ttttaacaca aaatacacac ttcgactcat ctggtacgac cagatcacct tgcggattca ggagactgac 
0001 atgctttaca aaggcgacac cctgtacctt gactggctgg aagatggcat tgccgaactg gtatttgatg 
0071 ccccaggttc agttaataaa ctcgacactg cgaccgtcgc cagcctcggc gaggccatcg gcgtgctgga 
0141 acagcaatca gatctaaaag ggctgctgct gcgttcgaac aaagcagcct ttatcgtcgg tgctgatatc 
0211 accgaatttt tgtccctgtt cctcgttcct gaagaacagt taagtcagtg gctgcacttt gccaatagcg 
0281 tgtttaatcg cctggaagat ctgccggtgc cgaccattgc tgccgtcaat ggctatgcgc tgggcggtgg 
0351 ctgcgaatgc gtgctggcga ccgattatcg tctggcgacg ccggatctgc gcatcggtct gccggaaacc 
0421 aaactgggca tcatgcctgg ctttggcggt tctgtacgta tgccacgtat gctgggcgct gacagtgcgc 
0491 tggaaatcat tgccgccggt aaagatgtcg gcgcggatca ggcgctgaaa atcggtctgg tggatggcgt 
0561 agtcaaagca gaaaaactgg ttgaaggcgc aaaggcggtt ttacgccagg ccattaacgg cgacctcgac 
0631 tggaaagcaa aacgtcagcc gaagctggaa ccactaaaac tgagcaagat tgaagccacc atgagcttca 
0701 ccatcgctaa agggatggtc gcacaaacag cggggaaaca ttatccggcc cccatcaccg cagtaaaaac 
0771 cattgaagct gcggcccgtt ttggtcgtga agaagcctta aacctggaaa acaaaagttt tgtcccgctg 
0841 gcgcatacca acgaagcccg cgcactggtc ggcattttcc ttaacgatca atatgtaaaa ggcaaagcga 
0911 agaaactcac caaagacgtt gaaaccccga aacaggccgc ggtgctgggt gcaggcatta tgggcggcgg 
0981 catcgcttac cagtctgcgt ggaaaggcgt gccggttgtc atgaaagata tcaacgacaa gtcgttaacc 
1051 ctcggcatga ccgaagccgc gaaactgctg aacaagcagc ttgagcgcgg caagatcgat ggtctgaaac 
1121 tggctggcgt gatctccaca atccacccaa cgctcgacta cgccggattt gaccgcgtgg atattgtggt 
1191 agaagcggtt gttgaaaacc cgaaagtgaa aaaagccgta ctggcagaaa ccgaacaaaa agtacgccag 
1261 gataccgtgc tggcgtctaa cacttcaacc attcctatca gcgaactggc caacgcgctg gaacgcccgg 
1331 aaaacttctg cgggatgcac ttctttaacc cggtccaccg aatgccgttg gtagaaatta ttcgcggcga 
1401 gaaaagctcc gacgaaacca tcgcgaaagt tgtcgcctgg gcgagcaaga tgggcaagac gccgattgtg 
1471 gttaacgact gccccggctt ctttgttaac cgcgtgctgt tcccgtattt cgccggtttc agccagctgc 
1541 tgcgcgacgg cgcggatttc cgcaagatcg acaaagtgat ggaaaaacag tttggctggc cgatgggccc 
1611 ggcatatctg ctggacgttg tgggcattga taccgcgcat cacgctcagg ctgtcatggc agcaggcttc 
1681 ccgcagcgga tgcagaaaga ttaccgcgat gccatcgacg cgctgtttga tgccaaccgc tttggtcaga 
1751 agaacggcct cggtttctgg cgttataaag aagacagcaa aggtaagccg aagaaagaag aagacgccgc 
1821 cgttgaagac ctgctggcag aagtgagcca gccgaagcgc gatttcagcg aagaagagat tatcgcccgc 
1891 atgatgatcc cgatggtcaa cgaagtggtg cgctgtctgg aggaaggcat tatcgccact ccggcggaag 
1961 cggatatggc gctggtctac ggcctgggct tccctccgtt ccacggcggc gcgttccgct ggctggacac 
2031 cctcggtagc gcaaaatacc tcgatatggc acagcaatat cagcacctcg gcccgctgta tgaagtgccg 
2101 gaaggtctgc gtaataaagc gcgtcataac gaaccgtact atcctccggt tgagccagcc cgtccggttg 
2171 gcgacctgaa aacggcttaa ggagtcacaa tggaacaggt tgtcattgtc gatgcaattc gcaccccgat 
2241 gggccgttcg aagggcggtg cttttcgtaa cgtgcgtgca gaagatctct