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(-) Description

Title :  PUTATIVE GLUR0 LIGAND BINDING CORE WITH L-GLUTAMATE
 
Authors :  T. H. Tahirov, E. Inagaki
Date :  18 Nov 03  (Deposition) - 19 Nov 03  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Receptor, Membrane Protein, Glutamate Receptor, Glur0, L-Glutamate, Riken Structural Genomics/Proteomics Initiative, Rsgi, Structural Genomics (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Takahashi, E. Inagaki, C. Kuroishi, T. H. Tahirov
Structure Of The Thermus Thermophilus Putative Periplasmic Glutamate/Glutamine-Binding Protein
Acta Crystallogr. , Sect. D V. 60 1846 2004
PubMed-ID: 15388932  |  Reference-DOI: 10.1107/S0907444904019420

(-) Compounds

Molecule 1 - PUTATIVE GLUR0 LIGAND BINDING CORE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET11A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: LIGAND BINDING CORE, RESIDUES 1-314
    Organism Scientific: THERMUS THERMOPHILUS
    Organism Taxid: 300852
    Strain: HB8

 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
1EDO1Ligand/Ion1,2-ETHANEDIOL
2GLU1Mod. Amino AcidGLUTAMIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:31 , TYR A:32 , SER A:60 , GLN A:78 , GLU A:111 , SER A:141 , GLY A:142 , THR A:143 , TYR A:186 , THR A:187 , VAL A:188 , HOH A:2011 , HOH A:2054 , HOH A:2102 , HOH A:2288BINDING SITE FOR RESIDUE GLU A1315
2AC2SOFTWAREGLY A:137 , ASP A:138 , VAL A:167 , SER A:168 , ALA A:169 , PHE A:185 , TYR A:186 , HOH A:2287BINDING SITE FOR RESIDUE EDO A1314

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1US5)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1US5)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1US5)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1US5)

(-) Exons   (0, 0)

(no "Exon" information available for 1US5)

(-) 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:299
 aligned with P83817_THETH | P83817 from UniProtKB/TrEMBL  Length:314

    Alignment length:299
                                                                                                                                                                                                                                                                                                                                   314 
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       | 
        P83817_THETH     17 AQEFITIGSGSTTGVYFPVATGIAKLVNDANVGIRANARSTGGSVANINAINAGEFEMALAQNDIAYYAYQGCCIPAFEGKPVKTIRALAALYPEVVHVVARKDAGIRTVADLKGKRVVVGDVGSGTEQNARQILEAYGLTFDDLGQAIRVSASQGIQLMQDKRADALFYTVGLGASAIQQLALTTPIALVAVDLNRIQAIAKKYPFYVGFNIPGGTYKGVDVTTPTVAVQAMLIASERLSEETVYKFMKAVFGNLEAFKKIHPNLERFFGLEKAVKGLPIPLHPGAERFYKEAGVLK-    -
               SCOP domains d1us5a_ A: Putative GluR0 ligand binding core                                                                                                                                                                                                                                                               SCOP domains
               CATH domains 1us5A01 A:17-108,A:248-313 Periplasmic binding protein-like II                              1us5A02 A:109-247 Periplasmic binding protein-like II                                                                                      1us5A01 A:17-108,A:248-313 Periplasmic binding protein-like II    -- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhh....eeeeehhhhhhhhhh.............eeeeeeeeeeeeeeeee......hhhhhh..........hhhhhhhhhhhhhh..hhhhh......hhhhhhhhhhh.............hhhhhhhhhhh.......hhhhhhh........eeeee...........eeeeeeeeeeeee...hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.......hhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1us5 A   17 AQEFITIGSGSTTGVYFPVATGIAKLVNDANVGIRANARSTGGSVANINAINAGEFEMALAQNDIAYYAYQGCCIPAFEGKPVKTIRALAALYPEVVHVVARKDAGIRTVADLKGKRVVVGDVGSGTEQNARQILEAYGLTFDDLGQAIRVSASQGIQLMQDKRADALFYTVGLGASAIQQLALTTPIALVAVDLNRIQAIAKKYPFYVGFNIPGGTYKGVDVTTPTVAVQAMLIASERLSEETVYKFMKAVFGNLEAFKKIHPNLERFFGLEKAVKGLPIPLHPGAERFYKEAGVLKE 1315
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       ||
                                                                                                                                                                                                                                                                                                                                   314|
                                                                                                                                                                                                                                                                                                                                   1315
   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  (1, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1US5)

(-) Gene Ontology  (0, 0)

Asymmetric/Biological Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 1US5)

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 Related Entries

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

UniProtKB/TrEMBL
        P83817_THETH | P83817: 1us4

(-) Related Entries Specified in the PDB File

1us4 PUTATIVE GLUR0 LIGAND BINDING CORE WITH L-GLUTAMATE