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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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Escherichia coli and Salmonella, Cellular and Molecular Biology Second Edition. ASM Press. 1996
Neidhart, F.C.
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Deletion
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16-2
(ND)
(LD)
,
OCL74
(D)
,
OCL74-4 (LD 16-2_CRS)
(D)
,
OCL74-5 (LD 16-2_P/O)
(D)
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Related gene (W3110 PEC)
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Gene Search
|
Search MG1655 PEC by gene name:
mglB
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Related strains
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Strains Search
|
Search strains by gene name:
mglB
Search strains by all related name:
mglB b2150 ECK2143 JW2137
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General information (Go to Linear View: )
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Gene Name
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mglB
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Alternative name
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b2150,ECK2143,JW2137
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Location, Length
|
2,237,372 - 2,238,370
(
-
)
;
48.22
min
;
999
(bp) ,
332
(aa)
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Product
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methyl-galactoside transporter subunit
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Operon Name
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mglBAC
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Note
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galactose-binding transport protein; receptor for galactose taxis; periplasmic-binding component of ABC superfamily; GO_component: GO:0042597 - periplasmic space; GO_process: GO:0016052 - carbohydrate catabolic process; GO_process: GO:0006457 - protein folding
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Function
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transport; Transport of small molecules: Carbohydrates, organic acids, alcohols
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Gene Ontology
|
GO:0005351
;
sugar:hydrogen ion symporter activity ( mglB )
GO:0005509
;
calcium ion binding ( mglB )
GO:0006810
;
transport ( mglB )
GO:0006935
;
chemotaxis ( mglB )
GO:0008643
;
carbohydrate transport ( mglB )
GO:0042597
;
periplasmic space ( mglB )
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PID
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1788473
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EC number
(KEGG Pathway)
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Verified Protein Starts
(data
compiled from literature and appropriate citations are available from EcoGene)
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EcoGene
|
mglB
(
EG10593
)
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Number of removed
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23 aa cleaved
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SWISS-PROT
(
Show details
[
1
more]
)
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Entry name(Acc.no)
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DGAL_ECOLI
(
P02927
;
P17775
)
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- Protein name
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D-galactose-binding periplasmic protein precursor
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- Synonyms
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GBP, D-galactose/ D-glucose binding protein, GGBP
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- Gene name
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Name=mglB; OrderedLocusNames=b2150, c2684, SF2235, S2364;
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MMBR References
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J Bacteriol. 1965;90(4):946-57.
Positive control of enzyme synthesis by gene C in the L-arabinose system.
Englesberg E, Irr J, Power J, Lee N.
(
5321403
)
|
J Bacteriol. 1983;153(1):408-15.
Characterization of the mgl operon of Escherichia coli by transposon mutagenesis and molecular cloning.
Harayama S, Bollinger J, Iino T, Hazelbauer GL.
(
6294056
)
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Mol Gen Genet. 1991;229(3):453-9.
Nucleotide sequence and analysis of the mgl operon of Escherichia coli K12.
Hogg RW, Voelker C, Von Carlowitz I.
(
1719366
)
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Mol Gen Genet. 1984;197(1):175-81.
Mapping of markers in the gyrA-his region of Escherichia coli.
Middendorf A, Schweizer H, Vreemann J, Boos W.
(
6392823
)
|
J Bacteriol. 1976;126(2):999-1001.
Altered deoxyribonucleotide pools in P2 eductants of Escherichia coli K-12 due to deletion of the dcd gene.
Neuhard J, Thomassen E.
(
177407
)
|
J Bacteriol. 1974;117(2):509-16.
Isolation and complementation of mutants in galactose taxis and transport.
Ordal GW, Adler J.
(
4359647
)
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J Biol Chem. 1982;257:9030-9034
Identification of the mglA gene product in the beta-methylgalactoside transport system of Escherichia coli using plasmid DNA deletions generated in vitro.
Rotman, B., and R. Guzman.
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Mol Gen Genet. 1987;208(1-2):247-53.
Sequence of the mglB gene from Escherichia coli K12: comparison of wild-type and mutant galactose chemoreceptors.
Scholle A, Vreemann J, Blank V, Nold A, Boos W, Manson MD.
(
3302609
)
|
Nucleic Acids Res. 1983;11:4379-4389
Molecular cloning and sequencing of pheU, a gene for Escherichia coli tRNAPhe.
Schwartz, I., R. A. Klotsky, D. Elseviers, P. Gallagher, M. Krauskopf, M. A. Q. Siddiqui, J. F. H. Wong, and B. A. Roe.
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J Biol Chem. 1983;258:10853-10855
The nucleotide sequences defining the signal peptides of the galactose-binding protein and the arabinose-binding protein.
Scripture, J. B., and R. W. Hogg.
|
J Bacteriol. 1981;147(3):920-4.
High-affinity arabinose transport mutants of Escherichia coli: isolation and gene location.
Clark AF, Hogg RW.
(
7024251
)
|
| Sequences |
Amino acid
FASTA format
|
0001 MNKKVLTLSA VMASMLFGAA AHAADTRIGV TIYKYDDNFM SVVRKAIEQD AKAAPDVQLL MNDSQNDQSK
0071 QNDQIDVLLA KGVKALAINL VDPAAAGTVI EKARGQNVPV VFFNKEPSRK ALDSYDKAYY VGTDSKESGI
0141 IQGDLIAKHW AANQGWDLNK DGQIQFVLLK GEPGHPDAEA RTTYVIKELN DKGIKTEQLQ LDTAMWDTAQ
0211 AKDKMDAWLS GPNANKIEVV IANNDAMAMG AVEALKAHNK SSIPVFGVDA LPEALALVKS GALAGTVLND
0281 ANNQAKATFD LAKNLADGKG AADGTNWKID NKVVRVPYVG VDKDNLAEFS KK
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Nucleotide
FASTA format
View sequence out neighbor 100bp
|
-100 aaaaagtgag cttcggcgtt cagtaacact
-070 tcattaactc tactgccccg ccgagcattt atctcaagca ctaccctgca taagaaaaac cggagatacc
0001 atgaataaga aggtgttaac cctgtctgct gtgatggcca gcatgttatt cggtgccgct gcacacgctg
0071 ctgatactcg cattggtgta acaatctata agtacgacga taactttatg tctgtagtgc gcaaggctat
0141 tgagcaagat gcgaaagccg cgccagatgt tcagctgctg atgaatgatt ctcagaatga ccagtccaag
0211 cagaacgatc agatcgacgt attgctggcg aaaggggtga aggcactggc aatcaacctg gttgacccgg
0281 cagctgcggg tacggtgatt gagaaagcgc gtgggcaaaa cgtgccggtg gttttcttca acaaagaacc
0351 gtctcgtaag gcgctggata gctacgacaa agcctactac gttggcactg actccaaaga gtccggcatt
0421 attcaaggcg atttgattgc taaacactgg gcggcgaatc agggttggga tctgaacaaa gacggtcaga
0491 ttcagttcgt actgctgaaa ggtgaaccgg gccatccgga tgcagaagca cgtaccactt acgtgattaa
0561 agaattgaac gataaaggca tcaaaactga acagttacag ttagataccg caatgtggga caccgctcag
0631 gcgaaagata agatggacgc ctggctgtct ggcccgaacg ccaacaaaat cgaagtggtt atcgccaaca
0701 acgatgcgat ggcaatgggc gcggttgaag cgctgaaagc acacaacaag tccagcattc cggtgtttgg
0771 cgtcgatgcg ctgccagaag cgctggcgct ggtgaaatcc ggtgcactgg cgggcaccgt actgaacgat
0841 gctaacaacc aggcgaaagc gacctttgat ctggcgaaaa acctggccga tggtaaaggt gcggctgatg
0911 gcaccaactg gaaaatcgac aacaaagtgg tccgcgtacc ttatgttggc gtagataaag acaacctggc
0981 tgaattcagc aagaaataag actgattggg cgcagtctat tactgcgccc ttattgtatg gccaacaagg
1051 taaaattata tggtcagctc aacgactccg tcctccgggg aatacttgt
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