Structural highlights
2fvy is a 1 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
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| Method: | X-ray diffraction, Resolution 0.92Å |
| Ligands: | , , , , |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Function
MGLB_ECOLI Part of the ABC transporter complex MglABC involved in galactose/methyl galactoside import (Probable). In addition, binds D-galactose and D-glucose and plays a role in the chemotaxis towards these two sugars by interacting with the Trg chemoreceptor (PubMed:3057628, PubMed:4927373). Chemotaxis requires MglB, but not MglA or MglC (PubMed:6294056).[1] [2] [3] [4] [5]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
- ↑ Vyas NK, Vyas MN, Quiocho FA. Sugar and signal-transducer binding sites of the Escherichia coli galactose chemoreceptor protein. Science. 1988 Dec 2;242(4883):1290-5. PMID:3057628
- ↑ Hazelbauer GL, Adler J. Role of the galactose binding protein in chemotaxis of Escherichia coli toward galactose. Nat New Biol. 1971 Mar 24;230(12):101-4. PMID:4927373 doi:10.1038/newbio230101a0
- ↑ Harayama S, Bollinger J, Iino T, Hazelbauer GL. Characterization of the mgl operon of Escherichia coli by transposon mutagenesis and molecular cloning. J Bacteriol. 1983 Jan;153(1):408-15. PMID:6294056 doi:10.1128/jb.153.1.408-415.1983
- ↑ Hogg RW, Voelker C, Von Carlowitz I. Nucleotide sequence and analysis of the mgl operon of Escherichia coli K12. Mol Gen Genet. 1991 Oct;229(3):453-9. PMID:1719366 doi:10.1007/BF00267469
- ↑ Harayama S, Bollinger J, Iino T, Hazelbauer GL. Characterization of the mgl operon of Escherichia coli by transposon mutagenesis and molecular cloning. J Bacteriol. 1983 Jan;153(1):408-15. PMID:6294056 doi:10.1128/jb.153.1.408-415.1983
