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PEC Original Annotations
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Essentiality
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Class
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non-essential
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References (PMID)
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Related gene (MG1655 PEC)
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Gene Search
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Search MG1655 PEC by gene name:
btuB
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Related strains
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Strains Search
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Search strains by gene name:
btuB
Search strains by all related name:
btuB b3966 bfe cer dcrC ECK3958 JW3938
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General information (Go to Linear View: )
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Gene Name
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btuB
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Alternative name
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b3966,bfe,cer,dcrC,ECK3958,JW3938
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Location, Length
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3,471,198 - 3,473,042
(
-
)
;
74.71
min
;
1845
(bp) ,
614
(aa)
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Product
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vitamin B12/cobalamin outer membrane transporter
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Note
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ECK3958:JW3938:b3966
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Function
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PID
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85676095
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SWISS-PROT
(
Show details
)
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Entry name(Acc.no)
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BTUB_ECOLI
(
P06129
;
Q2M8R1
)
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- Protein name
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RecName: Full=Vitamin B12 transporter btuB; AltName: Full=Cobalamin receptor; AltName: Full=Outer membrane cobalamin translocator; Flags: Precursor;
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- Synonyms
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- Gene name
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Name=btuB; Synonyms=bfe, cer, dcrC; OrderedLocusNames=b3966, JW3938;
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MMBR References
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Mol Gen Genet. 1971;113(2):154-6.
Genetic analysis of Escherichia coli K12 mutants resistant to bacteriophage BF23 and the E-group colicins.
Buxton RS.
(
4944012
)
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| Sequences |
Amino acid
FASTA format
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0001 MIKKASLLTA CSVTAFSAWA QDTSPDTLVV TANRFEQPRS TVLAPTTVVT RQDIDRWQST SVNDVLRRLP
0071 GVDITQNGGS GQLSSIFIRG TNASHVLVLI DGVRLNLAGV SGSADLSQFP IALVQRVEYI RGPRSAVYGS
0141 DAIGGVVNII TTRDEPGTEI SAGWGSNSYQ NYDVSTQQQL GDKTRVTLLG DYAHTHGYDV VAYGNTGTQA
0211 QTDNDGFLSK TLYGALEHNF TDAWSGFVRG YGYDNRTNYD AYYSPGSPLL DTRKLYSQSW DAGLRYNGEL
0281 IKSQLITSYS HSKDYNYDPH YGRYDSSATL DEMKQYTVQW ANNVIVGHGS IGAGVDWQKQ TTTPGTGYVE
0351 DGYDQRNTGI YLTGLQQVGD FTFEGAARSD DNSQFGRHGT WQTSAGWEFI EGYRFIASYG TSYKAPNLGQ
0421 LYGFYGNPNL DPEKSKQWEG AFEGLTAGVN WRISGYRNDV SDLIDYDDHT LKYYNEGKAR IKGVEATANF
0491 DTGPLTHTVS YDYVDARNAI TDTPLLRRAK QQVKYQLDWQ LYDFDWGITY QYLGTRYDKD YSSYPYQTVK
0561 MGGVSLWDLA VAYPVTSHLT VRGKIANLFD KDYETVYGYQ TAGREYTLSG SYTF
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Nucleotide
FASTA format
View sequence out neighbor 100bp
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-100 caagcccgaa gacctgccgg ccaacgtcgc
-070 atctggttct catcatcgcg taatattgat gaaacctgcg gcatccttct tctattgtgg atgctttaca
0001 atgattaaaa aagcttcgct gctgacggcg tgttccgtca cggcattttc cgcttgggca caggatacca
0071 gcccggatac tctcgtcgtt actgctaacc gttttgaaca gccgcgcagc actgtgcttg caccaaccac
0141 cgttgtgacc cgtcaggata tcgaccgctg gcagtcgacc tcggtcaatg atgtgctgcg ccgtcttccg
0211 ggcgtcgata tcacccaaaa cggcggttca ggtcagctct catctatttt tattcgcggt acaaatgcca
0281 gtcatgtgtt ggtgttaatt gatggcgtac gcctgaatct ggcgggggtg agtggttctg ccgaccttag
0351 ccagttccct attgcgcttg tccagcgtgt tgaatatatc cgtgggccgc gctccgctgt ttatggttcc
0421 gatgcaatag gcggggtggt gaatatcatc acgacgcgcg atgaacccgg aacggaaatt tcagcagggt
0491 ggggaagcaa tagttatcag aactatgatg tctctacgca gcaacaactg ggggataaga cacgggtaac
0561 gctgttgggc gattatgccc atactcatgg ttatgatgtt gttgcctatg gtaataccgg aacgcaagcg
0631 cagacagata acgatggttt tttaagtaaa acgctttatg gcgcgctgga gcataacttt actgatgcct
0701 ggagcggctt tgtgcgcggc tatggctatg ataaccgtac caattatgac gcgtattatt ctcccggttc
0771 accgttgctc gatacccgta aactctatag ccaaagttgg gacgccgggc tgcgctataa cggcgaactg
0841 attaaatcac aactcattac cagctatagc catagcaaag attacaacta cgatccccat tatggtcgtt
0911 atgattcgtc ggcgacgctc gatgagatga agcaatacac cgtccagtgg gcaaacaatg tcatcgttgg
0981 tcacggtagt attggtgcgg gtgtcgactg gcagaaacag actacgacgc cgggtacagg ttatgttgag
1051 gatggatatg atcaacgtaa taccggcatc tatctgaccg ggctgcaaca agtcggcgat tttacctttg
1121 aaggcgcagc acgcagtgac gataactcac agtttggtcg tcatggaacc tggcaaacca gcgccggttg
1191 ggaattcatc gaaggttatc gcttcattgc ttcctacggg acatcttata aggcaccaaa tctggggcaa
1261 ctgtatggct tctacggaaa tccgaatctg gacccggaga aaagcaaaca gtgggaaggc gcgtttgaag
1331 gcttaaccgc tggggtgaac tggcgtattt ccggatatcg taacgatgtc agtgacttga tcgattatga
1401 tgatcacacc ctgaaatatt acaacgaagg gaaagcgcgg attaagggcg tcgaggcgac cgccaatttt
1471 gataccggac cactgacgca tactgtgagt tatgattatg tcgatgcgcg caatgcgatt accgacacgc
1541 cgttgttacg ccgtgctaaa cagcaggtga aataccagct cgactggcag ttgtatgact tcgactgggg
1611 tattacttat cagtatttag gcactcgcta tgataaggat tactcatctt atccttatca aaccgttaaa
1681 atgggcggtg tgagcttgtg ggatcttgcg gttgcgtatc cggtcacctc tcacctgaca gttcgtggta
1751 aaatagccaa cctgttcgac aaagattatg agacagtcta tggctaccaa actgcaggac gggaatacac
1821 cttgtctggc agctacacct tctgaaccac gtcccaccgt gctggtgttt gactccggcg tcggtgggtt
1891 gtcggtctat gacgagatcc ggcatctctt accggatctc cattacattt atgct
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