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(-) Description

Title :  THE STRUCTURE OF THE MFS (MAJOR FACILITATOR SUPERFAMILY) PROTON:XYLOSE SYMPORTER XYLE BOUND TO D-XYLOSE
 
Authors :  L. F. Sun, X. Zeng, C. Y. Yan, N. Yan
Date :  28 Jul 12  (Deposition) - 17 Oct 12  (Release) - 31 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.81
Chains :  Asym./Biol. Unit :  A
Keywords :  Mfs, D-Xylose:Proton Symporter, Transport Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Sun, X. Zeng, C. Yan, X. Sun, X. Gong, Y. Rao, N. Yan
Crystal Structure Of A Bacterial Homologue Of Glucose Transporters Glut1-4.
Nature V. 490 361 2012
PubMed-ID: 23075985  |  Reference-DOI: 10.1038/NATURE11524

(-) Compounds

Molecule 1 - D-XYLOSE-PROTON SYMPORTER
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Gene: XYLE, B4031, JW3991
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: D-XYLOSE TRANSPORTER

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1BNG4Ligand/IonB-NONYLGLUCOSIDE
2XYP1Ligand/IonBETA-D-XYLOPYRANOSE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:168 , GLN A:288 , GLN A:289 , ASN A:294 , GLY A:388 , TRP A:392 , GLN A:415 , HOH A:601 , HOH A:606BINDING SITE FOR RESIDUE XYP A 501
2AC2SOFTWAREALA A:300 , LEU A:307 , ALA A:362 , ALA A:367 , GLY A:369 , ALA A:372 , LEU A:373 , TYR A:445BINDING SITE FOR RESIDUE BNG A 502
3AC3SOFTWARETYR A:364 , SER A:433 , ASN A:441BINDING SITE FOR RESIDUE BNG A 503
4AC4SOFTWARELEU A:107 , GLY A:108 , THR A:110BINDING SITE FOR RESIDUE BNG A 504
5AC5SOFTWARETRP A:104 , ILE A:112 , ASP A:197 , TYR A:201BINDING SITE FOR RESIDUE BNG A 505

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GBY)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4GBY)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GBY)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4GBY)

(-) Exons   (0, 0)

(no "Exon" information available for 4GBY)

(-) 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    
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(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:475
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh..hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gby A   5 YNSSYIFSITLVATLGGLLFGYDTAVISGTVESLNTVFVAPQNLSESAANSLLGFCVASALIGCIIGGALGGYCSNRFGRRDSLKIAAVLFFISGVGSAWPELGFTSINPDNTVPVYLAGYVPEFVIYRIIGGIGVGLASMLSPMYIAELAPAHIRGKLVSFNQFAIIFGQLLVYCVNYFIARSGDASWLNTDGWRYMFASECIPALLFLMLLYTVPESPRWLMSRGKQEQAEGILRKIMGNTLATQAVQEIKHSLDHGRKTGGRLLMFGVGVIVIGVMLSIFQQFVGINVVLYYAPEVFKTLGASTDIALLQTIIVGVINLTFTVLAIMTVDKFGRKPLQIIGALGMAIGMFSLGTAFYTQAPGIVALLSMLFYVAAFAMSWGPVCWVLLSEIFPNAIRGKALAIAVAAQWLANYFVSWTFPMMDKNSWLVAHFHNGFSYWIYGCMGVLAALFMWKFVPETKGKTLEELEALWE 479
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474
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  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 4GBY)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4GBY)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4GBY)

(-) Gene Ontology  (13, 13)

Asymmetric/Biological Unit(hide GO term definitions)

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        XYLE_ECOLI | P0AGF4: 4gbz 4gc0 4ja3 4ja4 4qiq

(-) Related Entries Specified in the PDB File

4gbz 4gc0