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(-) Description

Title :  HOMOLOGY MODEL OF THE HUMAN FACILITATIVE GLUCOSE TRANSPORTER VII (GLUT7)
 
Authors :  A. Salas-Burgos, F. A. Zuniga, J. C. Vera, J. Fischbarg
Date :  04 Jan 05  (Deposition) - 02 Aug 05  (Release) - 02 Aug 05  (Revision)
Method :  THEORETICAL MODEL
Resolution :  NOT APPLICABLE
Chains :  Theor. Model :  A
Keywords :  Solute Carrier Family 2, 12-Helical, Mfs Transmembrane Protein, Fructose Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. Salas-Burgos, F. A. Zuniga, J. C. Vera, J. Fischbarg
Homology Model Of The Human Facilitative Glucose Transporter Vii (Glut7)
To Be Published
PubMed: search
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - INTESTINAL FACILITATIVE GLUCOSE TRANSPORTER 7
    Chains: A
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Other Details: SLC2A7

 Structural Features

(-) Chains, Units

  
Theoretical Model : 

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1YG7)

(-) Sites  (0, 0)

(no "Site" information available for 1YG7)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1YG7)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1YG7)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (2, 2)

Theoretical Model (2, 2)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_052504V135IGTR7_HUMANPolymorphism34545462AV147I
2UniProtVAR_061879R261QGTR7_HUMANPolymorphism12402973AR273Q
  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (3, 3)

Theoretical Model (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1MFSPS50850 Major facilitator superfamily (MFS) profile.GTR7_HUMAN27-470  1A:27-482
2SUGAR_TRANSPORT_2PS00217 Sugar transport proteins signature 2.GTR7_HUMAN140-165  1A:152-177
3SUGAR_TRANSPORT_1PS00216 Sugar transport proteins signature 1.GTR7_HUMAN338-354  1A:350-366

(-) Exons   (0, 0)

(no "Exon" information available for 1YG7)

(-) Sequences/Alignments

Theoretical Model
   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:524
 aligned with GTR7_HUMAN | Q6PXP3 from UniProtKB/Swiss-Prot  Length:512

    Alignment length:524
                                                                             51           52                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                    10        20        30        40        50|        -   |    58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508    
           GTR7_HUMAN     1 MENKEAGTPPPIPSREGRLQPTLLLATLSAAFGSAFQYGYNLSVVNTPHKV------------FKSFYNETYFERHATFMDGKLMLLLWSCTVSMFPLGGLLGSLLVGLLVDSCGRKGTLLINNIFAIIPAILMGVSKVAKAFELIVFSRVVLGVCAGISYSALPMYLGELAPKNLRGMVGTMTEVFVIVGVFLAQIFSLQAILGNPAGWPVLLALTGVPALLQLLTLPFFPESPRYSLIQKGDEATARQALRRLRGHTDMEAELEDMRAEARAERAEGHLSVLHLCALRSLRWQLLSIIVLMAGQQLSGINAINYYADTIYTSAGVEAAHSQYVTVGSGVVNIVMTITSAVLVERLGRRHLLLAGYGICGSACLVLTVVLLFQNRVPELSYLGIICVFAYIAGHSIGPSPVPSVVRTEIFLQSSRRAAFMVDGAVHWLTNFIIGFLFPSIQEAIGAYSFIIFAGICLLTAIYIYVVIPETKGKTFVEINRIFAKRNRVKLPEEKEETIDAGPPTASPAKETSF 512
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhh................................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh..............................................hhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.................hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh....hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh............hhhhhh........ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------I-----------------------------------------------------------------------------------------------------------------------------Q----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) --------------------------MFS  PDB: A:27-482 UniProt: 27-470                                                                                                                                                                                                                                                                                                                                                                                                                                      ------------------------------------------ PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------SUGAR_TRANSPORT_2         ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------SUGAR_TRANSPORT_1-------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1yg7 A   1 MENKEAGTPPPIPSREGRLQPTLLLATLSAAFGSAFQYGYNLSVVNTPHKVGTSCGWGNVFQVFKSFYNETYFERHATFMDGKLMLLLWSCTVSMFPLGGLLGSLLVGLLVDSCGRKGTLLINNIFAIIPAILMGVSKVAKAFELIVFSRVVLGVCAGISYSALPMYLGELAPKNLRGMVGTMTEVFVIVGVFLAQIFSLQAILGNPAGWPVLLALTGVPALLQLLTLPFFPESPRYSLIQKGDEATARQALRRLRGHTDMEAELEDMRAEARAERAEGHLSVLHLCALRSLRWQLLSIIVLMAGQQLSGINAINYYADTIYTSAGVEAAHSQYVTVGSGVVNIVMTITSAVLVERLGRRHLLLAGYGICGSACLVLTVVLLFQNRVPELSYLGIICVFAYIAGHSIGPSPVPSVVRTEIFLQSSRRAAFMVDGAVHWLTNFIIGFLFPSIQEAIGAYSFIIFAGICLLTAIYIYVVIPETKGKTFVEINRIFAKRNRVKLPEEKEETIDAGPPTASPAKETSF 524
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520
   Legend:   → Mismatch (orange background)
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  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 1YG7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1YG7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1YG7)

(-) Gene Ontology  (11, 11)

Theoretical Model(hide GO term definitions)
Chain A   (GTR7_HUMAN | Q6PXP3)
molecular function
    GO:0022891    substrate-specific transmembrane transporter activity    Enables the transfer of a specific substance or group of related substances from one side of a membrane to the other.
    GO:0051119    sugar transmembrane transporter activity    Catalysis of the transfer of a sugar from one side of the membrane to the other. A sugar is any member of a class of sweet, water-soluble, crystallizable carbohydrates, which are the monosaccharides and smaller oligosaccharides.
    GO:0022857    transmembrane transporter activity    Enables the transfer of a substance from one side of a membrane to the other.
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0034219    carbohydrate transmembrane transport    The process in which a carbohydrate is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    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: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: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

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

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(-) Related Entries Specified in the PDB File

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1yg1 HOMOLOGY MODEL GLUT 5