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(-) Description

Title :  STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, IN A CLOSED CONFORMATION WITH BENZYL-HYDANTOIN
 
Authors :  F. Brueckner, T. Geng, S. Weyand, D. Drew, S. Iwata, P. J. F. Henderson, A. D. Cameron
Date :  01 May 14  (Deposition) - 02 Jul 14  (Release) - 20 Aug 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Transport Protein, Membrane Protein Transporter, Substrate-Bound, Occluded State (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. J. Simmons, S. M. Jackson, F. Brueckner, S. G. Patching, O. Beckstein, E. Ivanova, T. Geng, S. Weyand, D. Drew, J. Lanigan, D. J. Sharples, M. S. Sansom, S. Iwata, C. W. Fishwick, A. P. Johnson, A. D. Cameron, P. J. Henderson
Molecular Mechanism Of Ligand Recognition By Membrane Transport Protein, Mhp1.
Embo J. V. 33 1831 2014
PubMed-ID: 24952894  |  Reference-DOI: 10.15252/EMBJ.201387557

(-) Compounds

Molecule 1 - HYDANTOIN TRANSPORT PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PWALDOGFPE
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Variant: LEMO21
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-487
    Organism Scientific: MICROBACTERIUM LIQUEFACIENS
    Organism Taxid: 33918
    Strain: AJ3912
    Synonym: MHP1

 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
15FH1Ligand/Ion(5S)-5-BENZYLIMIDAZOLIDINE-2,4-DIONE
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
2AC2SOFTWAREGLN A:42 , ALA A:44 , TRP A:117 , GLN A:121 , GLY A:219 , TRP A:220 , ALA A:222 , VAL A:223 , ASN A:318BINDING SITE FOR RESIDUE 5FH A1467

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4D1B)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4D1B)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4D1B)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4D1B)

(-) Exons   (0, 0)

(no "Exon" information available for 4D1B)

(-) 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:456
 aligned with HYUP_MICLQ | D6R8X8 from UniProtKB/Swiss-Prot  Length:489

    Alignment length:456
                                    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      
           HYUP_MICLQ    11 SLLNPSNAPTRYAERSVGPFSLAAIWFAMAIQVAIFIAAGQMTSSFQVWQVIVAIAAGCTIAVILLFFTQSAAIRWGINFTVAARMPFGIRGSLIPITLKALLSLFWFGFQTWLGALALDEITRLLTGFTNLPLWIVIFGAIQVVTTFYGITFIRWMNVFASPVLLAMGVYMVYLMLDGADVSLGEVMSMGGENPGMPFSTAIMIFVGGWIAVVVSIHDIVKECKVDPNASREGQTKADARYATAQWLGMVPASIIFGFIGAASMVLVGEWNPVIAITEVVGGVSIPMAILFQVFVLLATWSTNPAANLLSPAYTLCSTFPRVFTFKTGVIVSAVVGLLMMPWQFAGVLNTFLNLLASALGPLAGIMISDYFLVRRRRISLHDLYRTKGIYTYWRGVNWVALAVYAVALAVSFLTPDLMFVTGLIAALLLHIPAMRWVAKTFPLFSEAESRNEDYL 466
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhh..hhhhhhhhhhhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhh.........hhhhhhhhhhh.hhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhh............hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4d1b A  11 SLLNPSNAPTRYAERSVGPFSLAAIWFAMAIQVAIFIAAGQMTSSFQVWQVIVAIAAGCTIAVILLFFTQSAAIRWGINFTVAARMPFGIRGSLIPITLKALLSLFWFGFQTWLGALALDEITRLLTGFTNLPLWIVIFGAIQVVTTFYGITFIRWMNVFASPVLLAMGVYMVYLMLDGADVSLGEVMSMGGENPGMPFSTAIMIFVGGWIAVVVSIHDIVKECKVDPNASREGQTKADARYATAQWLGMVPASIIFGFIGAASMVLVGEWNPVIAITEVVGGVSIPMAILFQVFVLLATWSTNPAANLLSPAYTLCSTFPRVFTFKTGVIVSAVVGLLMMPWQFAGVLNTFLNLLASALGPLAGIMISDYFLVRRRRISLHDLYRTKGIYTYWRGVNWVALAVYAVALAVSFLTPDLMFVTGLIAALLLHIPAMRWVAKTFPLFSEAESRNEDYL 466
                                    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
   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 4D1B)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4D1B)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4D1B)

(-) 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: 2jln 2x79 4d1a 4d1c 4d1d

(-) Related Entries Specified in the PDB File

4d1a STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, IN A CLOSED CONFORMATION WITH INDOLYLMETHYL-HYDANTOIN
4d1c STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER, IN A CLOSED CONFORMATION WITH BROMOVINYLHYDANTOIN BOUND.
4d1d STRUCTURE OF MHP1, A NUCLEOBASE-CATION-SYMPORT-1 FAMILY TRANSPORTER WITH THE INHIBITOR 5-(2- NAPHTHYLMETHYL)-L-HYDANTOIN.