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(-) Description

Title :  CRYSTAL STRUCTURE OF A MAJOR FACILITATOR SUPERFAMILY (MFS) TRANSPORTER, FUCP, IN THE OUTWARD CONFORMATION
 
Authors :  L. F. Sun, S. Y. Dang, J. Wang, N. Yan
Date :  30 Jul 10  (Deposition) - 15 Sep 10  (Release) - 26 Mar 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.14
Chains :  Asym./Biol. Unit :  A
Keywords :  L-Fucose, Symporter, Transporter, Multi-Pass Membrane Protein, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Y. Dang, L. F. Sun, Y. Huang, F. Lu, Y. Liu, H. Gong, J. Wang, N. Yan
Structure Of A Fucose Transporter In An Outward-Open Conformation
Nature V. 467 734 2010
PubMed-ID: 20877283  |  Reference-DOI: 10.1038/NATURE09406

(-) Compounds

Molecule 1 - L-FUCOSE-PROTON SYMPORTER
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET21B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: FUCP, B2801, JW2772
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: L-FUCOSE PERMEASE, 6-DEOXY-L-GALACTOSE PERMEASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1BNG1Ligand/IonB-NONYLGLUCOSIDE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU A:34 , TRP A:38 , ASN A:42 , TYR A:74 , GLU A:135 , ASN A:162 , VAL A:222BINDING SITE FOR RESIDUE BNG A 439

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3O7Q)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric/Biological Unit
No.Residues
1Thr A:57 -Leu A:58
2Arg A:256 -Ile A:257
3Pro A:290 -Gly A:291
4Lys A:374 -Asn A:375

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3O7Q)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MFSPS50850 Major facilitator superfamily (MFS) profile.FUCP_ECOLI27-437  1A:27-435

(-) Exons   (0, 0)

(no "Exon" information available for 3O7Q)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:414
 aligned with FUCP_ECOLI | P11551 from UniProtKB/Swiss-Prot  Length:438

    Alignment length:414
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431    
           FUCP_ECOLI    22 RSYIIPFALLCSLFFLWAVANNLNDILLPQFQQAFTLTNFQAGLIQSAFYFGYFIIPIPAGILMKKLSYKAGIITGLFLYALGAALFWPAAEIMNYTLFLVGLFIIAAGLGCLETAANPFVTVLGPESSGHFRLNLAQTFNSFGAIIAVVFGQSLILSNVPHQSQDVLDKMSPEQLSAYKHSLVLSVQTPYMIIVAIVLLVALLIMLTKFPALQSDNHSDAKQGSFSASLSRLARIRHWRWAVLAQFCYVGAQTACWSYLIRYAVEEIPGMTAGFAANYLTGTMVCFFIGRFTGTWLISRFAPHKVLAAYALIAMALCLISAFAGGHVGLIALTLCSAFMSIQYPTIFSLGIKNLGQDTKYGSSFIVMTIIGGGIVTPVMGFVSDAAGNIPTAELIPALCFAVIFIFARFRSQT 435
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains --------MFS_1-3o7qA01 A:30-398                                                                                                                                                                                                                                                                                                                                                           ------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh................hhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----MFS  PDB: A:27-435 UniProt: 27-437                                                                                                                                                                                                                                                                                                                                                                                        PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3o7q A  22 RSYIIPFALLCSLFFLWAVANNLNDILLPQFQQAFTLTNFQAGLIQSAFYFGYFIIPIPAGILMKKLSYKAGIITGLFLYALGAALFWPAAEIMNYTLFLVGLFIIAAGLGCLETAANPFVTVLGPESSGHFRLNLAQTFNSFGAIIAVVFGQSLILSNVPHQSQDVLDKMSPEQLSAYKHSLVLSVQTPYMIIVAIVLLVALLIMLTKFPALQSDNHSDAKQGSFSASLSRLARIRHWRWAVLAQFCYVGAQTACWSYLIRYAVEEIPGMTAGFAANYLTGTMVCFFIGRFTGTWLISRFAPHKVLAAYALIAMALCLISAFAGGHVGLIALTLCSAFMSIQYPTIFSLGIKNLGQDTKYGSSFIVMTIIGGGIVTPVMGFVSDAAGNIPTAELIPALCFAVIFIFARFRSQT 435
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3O7Q)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3O7Q)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: MFS (8)

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (FUCP_ECOLI | P11551)
molecular function
    GO:0015518    arabinose:proton symporter activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: arabinose(out) + H+(out) = arabinose(in) + H+(in).
    GO:0015150    fucose transmembrane transporter activity    Enables the transfer of fucose from one side of the membrane to the other. Fucose is 6-deoxygalactose and has two enantiomers, D-fucose and L-fucose.
    GO:0015535    fucose:proton symporter activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: fucose(out) + H+(out) = fucose(in) + H+(in).
    GO:0015517    galactose:proton symporter activity    Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: galactose(out) + H+(out) = galactose(in) + H+(in).
    GO:0015293    symporter activity    Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported together in the same direction in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy.
biological process
    GO:0015751    arabinose transport    The directed movement of arabinose, a pentose monosaccharide that occurs in both D and L configurations, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0005975    carbohydrate metabolic process    The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. Includes the formation of carbohydrate derivatives by the addition of a carbohydrate residue to another molecule.
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
    GO:0006004    fucose metabolic process    The chemical reactions and pathways involving fucose, or 6-deoxygalactose, which has two enantiomers, D-fucose and L-fucose.
    GO:0015756    fucose transport    The directed movement of fucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Fucose is 6-deoxygalactose and has two enantiomers, D-fucose and L-fucose.
    GO:0015757    galactose transport    The directed movement of galactose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. D-galactose is widely distributed in combined form in plants, animals and microorganisms as a constituent of oligo- and polysaccharides; it also occurs in galactolipids and as its glucoside in lactose and melibiose.
    GO:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0005887    integral component of plasma membrane    The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

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 Related Entries

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        FUCP_ECOLI | P11551: 3o7p

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3o7p