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(-) Description

Title :  STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER
 
Authors :  S. Weyand, T. Shimamura, S. Yajima, S. Suzuki, O. Mirza, K. Krusong, E. P. Carpenter, N. G. Rutherford, J. M. Hadden, J. O'Reilly, P. Ma, M. Saidijam, S. G. Patching, R. J. Hope, H. T. Norbertczak, P. C. J. Roach, S. Iwata, P. J. F. Henderson, A. D. Cameron
Date :  11 Sep 08  (Deposition) - 28 Oct 08  (Release) - 09 Jun 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.85
Chains :  Asym./Biol. Unit :  A
Keywords :  Hydantoin, Transporter, Membrane Protein, Nucleobase-Cation-Symport-1 Family (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. Weyand, T. Shimamura, S. Yajima, S. Suzuki, O. Mirza, K. Krusong, E. P. Carpenter, N. G. Rutherford, J. M. Hadden, J. O'Reilly, P. Ma, M. Saidijam, S. G. Patching, R. J. Hope, H. T. Norbertczak, P. C. J. Roach, S. Iwata, P. J. F. Henderson, A. D. Cameron
Structure And Molecular Mechanism Of A Nucleobase- Cation-Symport-1 Family Transporter.
Science V. 322 709 2008
PubMed-ID: 18927357  |  Reference-DOI: 10.1126/SCIENCE.1164440

(-) Compounds

Molecule 1 - MHP1
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PSHP11
    Expression System Strain: BLR
    Expression System Taxid: 562
    Organism Scientific: MICROBACTERIUM LIQUEFACIENS
    Organism Taxid: 33918
    Strain: AJ3912

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1HG1Ligand/IonMERCURY (II) ION
2NA1Ligand/IonSODIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:38 , ILE A:41 , ALA A:309 , SER A:312 , THR A:313BINDING SITE FOR RESIDUE NA A1471
2AC2SOFTWARECYS A:69 , TRP A:220 , MET A:260BINDING SITE FOR RESIDUE HG A1472

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2JLN)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2JLN)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2JLN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2JLN)

(-) Exons   (0, 0)

(no "Exon" information available for 2JLN)

(-) 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:464
 aligned with HYUP_MICLQ | D6R8X8 from UniProtKB/Swiss-Prot  Length:489

    Alignment length:464
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467    
           HYUP_MICLQ     8 EARSLLNPSNAPTRYAERSVGPFSLAAIWFAMAIQVAIFIAAGQMTSSFQVWQVIVAIAAGCTIAVILLFFTQSAAIRWGINFTVAARMPFGIRGSLIPITLKALLSLFWFGFQTWLGALALDEITRLLTGFTNLPLWIVIFGAIQVVTTFYGITFIRWMNVFASPVLLAMGVYMVYLMLDGADVSLGEVMSMGGENPGMPFSTAIMIFVGGWIAVVVSIHDIVKECKVDPNASREGQTKADARYATAQWLGMVPASIIFGFIGAASMVLVGEWNPVIAITEVVGGVSIPMAILFQVFVLLATWSTNPAANLLSPAYTLCSTFPRVFTFKTGVIVSAVVGLLMMPWQFAGVLNTFLNLLASALGPLAGIMISDYFLVRRRRISLHDLYRTKGIYTYWRGVNWVALAVYAVALAVSFLTPDLMFVTGLIAALLLHIPAMRWVAKTFPLFSEAESRNEDYLRPIGP 471
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....................hhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhh.........hhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhh............hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2jln A   8 EARSLLNPSNAPTRYAERSVGPFSLAAIWFAMAIQVAIFIAAGQMTSSFQVWQVIVAIAAGCTIAVILLFFTQSAAIRWGINFTVAARMPFGIRGSLIPITLKALLSLFWFGFQTWLGALALDEITRLLTGFTNLPLWIVIFGAIQVVTTFYGITFIRWMNVFASPVLLAMGVYMVYLMLDGADVSLGEVMSMGGENPGMPFSTAIMIFVGGWIAVVVSIHDIVKECKVDPNASREGQTKADARYATAQWLGMVPASIIFGFIGAASMVLVGEWNPVIAITEVVGGVSIPMAILFQVFVLLATWSTNPAANLLSPAYTLCSTFPRVFTFKTGVIVSAVVGLLMMPWQFAGVLNTFLNLLASALGPLAGIMISDYFLVRRRRISLHDLYRTKGIYTYWRGVNWVALAVYAVALAVSFLTPDLMFVTGLIAALLLHIPAMRWVAKTFPLFSEAESRNEDYLRPIGP 471
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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 2JLN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2JLN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2JLN)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (HYUP_MICLQ | D6R8X8)
molecular function
    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:0055085    transmembrane transport    The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
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.

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 Related Entries

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

UniProtKB/Swiss-Prot
        HYUP_MICLQ | D6R8X8: 2x79 4d1a 4d1b 4d1c 4d1d

(-) Related Entries Specified in the PDB File

2jlo STRUCTURE OF MHP1, A NUCLEOBASE-CATION- SYMPORT-1 FAMILY TRANPORTER, IN A CLOSED CONFORMATION WITH BENZYLHYDANTOIN