MG1655
W3110
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Gene Report : btuF
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)  
     Deletion OCR33-11 (D)  ,  OCR33-16 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  btuF
Related strains
     Strains Search Search strains by gene name:  btuF   Search strains by all related name:  btuF b0158 ECK0157 JW0154 yadT

General information  (Go to Linear View:)
 Gene Name btuF  
 Alternative name b0158,ECK0157,JW0154,yadT  
 Location, Length 177,662 - 178,462 (  -  ) ;   3.83 min ; 801 (bp) ,   266 (aa) Go to Linear View
 Product vitamin B12 transporter subunit: periplasmic-binding component of ABC superfamily  
 Operon Name mtn-btuF-yadS  
 Note GO_component: GO:0042597 - periplasmic space  
 Function  
 Gene Ontology GO:0005381 ; iron ion transmembrane transporter activity ( btuF )
GO:0006810 ; transport ( btuF )
GO:0006827 ; high-affinity iron ion transport ( btuF )
GO:0015889 ; cobalamin transport ( btuF )
GO:0042597 ; periplasmic space ( btuF )
 PID 1786353  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 1 more] )
  botton Entry name(Acc.no) BTUF_ECOLI ( P37028 ; P77436 )
    -  Protein name Vitamin B12 transport protein btuF precursor.  
    -  Synonyms  
    -  Gene name Name=btuF; OrderedLocusNames=b0158;  

 Linear View (Whole Mode)
View Location
   165.0  –  190.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP btuF (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, 2.0 Angstrom Structure Of Btuf, The Vitamin B12 Binding Protein Of E. Coli  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST Vitamin B12-binding protein precursor  
         PSI-BLAST Vitamin B12-binding protein precursor
    nr     (database updated : 2007.02.20 )
         BLAST vitamin B12-transporter protein BtuF [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    PROKAR_LIPOPROTEIN     

Other Cross-Reference
    COG COG0614P 
    EcoCyc btuF 

Sequences
Amino acid
FASTA format
0001 MAKSLFRALV ALSFLAPLWL NAAPRVITLS PANTELAFAA GITPVGVSSY SDYPPQAQKI EQVSTWQGMN 
0071 LERIVALKPD LVIAWRGGNA ERQVDQLASL GIKVMWVDAT SIEQIANALR QLAPWSPQPD KAEQAAQSLL 
0141 DQYAQLKAQY ADKPKKRVFL QFGINPPFTS GKESIQNQVL EVCGGENIFK DSRVPWPQVS REQVLARSPQ 
0211 AIVITGGPDQ IPKIKQYWGE QLKIPVIPLT SDWFERASPR IILAAQQLCN ALSQVD

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             gtggccgatc aacagtctca tcttagcttc 
-070 gatgagttcc tggctgttgc cgctaaacag tccagcctga tggttgagtc actggtgcag aaacttgcac 
0001 atggctaagt cactgttcag ggcgctggtc gccctgtctt ttcttgcgcc actgtggctc aacgccgcgc 
0071 cgcgcgtcat cacgctttct cccgccaaca ctgaacttgc ctttgccgcc gggatcacgc cggttggggt 
0141 cagcagctat tccgactatc ctccacaagc gcaaaagatt gagcaggttt ccacctggca ggggatgaat 
0211 ctggaacgca ttgtcgcgct gaaacccgat ctggtgattg cctggcgtgg aggtaatgcc gagcggcagg 
0281 ttgaccagct ggcttcgctg ggaataaaag tgatgtgggt cgatgcgaca agcattgaac aaattgccaa 
0351 tgcgttacgt caactggccc cctggagtcc gcaaccagac aaggccgaac aagccgcgca atccctgctg 
0421 gatcagtacg cgcaattgaa agcgcaatat gctgataaac ctaaaaaacg tgtttttctg caattcggca 
0491 ttaatccgcc atttaccagt ggaaaagagt cgattcagaa ccaggtactc gaagtttgtg gcggagaaaa 
0561 catctttaaa gacagccggg ttccctggcc gcaagttagc cgcgaacagg tgttagcacg ctcgccacag 
0631 gcgattgtca ttacaggcgg accggaccaa attcctaaaa tcaaacaata ctggggtgaa cagctcaaaa 
0701 ttcccgttat tcctctcacg agtgactggt ttgaacgtgc aagcccacgt attatcctcg ctgcacaaca 
0771 gctctgtaat gcgctttcac aggtagatta gcgcctgacc ttttcaggtg ctcagtgggg attgaacaat 
0841 gctcgtctat tggctggata tagtcggcac agcggtattt gccatctccg gcgttttgtt a