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(-) Description

Title :  CRYSTAL STRUCTURE OF HUMAN GRIK1 COMPLEXED WITH A 6-(TETRAZOLYL)ARYL DECAHYDROISOQUINOLINE ANTAGONIST
 
Authors :  J. A. Martinez-Perez, S. Iyengar, H. E. Shannon, D. Bleakman, A. Alt, D. K. Clawson, B. M. Arnold, M. G. Bell, T. J. Bleisch, A. M. Castano, M. D E. Dominguez, A. M. Escribano, S. A. Filla, K. H. Ho, K. J. Hudziak, C. K. M. A. Katofiasc, A. Mateo, B. M. Mathes, E. L. Mattiuz, A. M. L. Ogden, L. R. M. A. Simmons, D. R. Stack, R. E. Stratford, M. A. Winter, Z. Wu, P. L. O
Date :  27 Aug 13  (Deposition) - 07 May 14  (Release) - 07 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Protein-Ligand Complex, Ligand Gated Ion Channel, Glutamate Receptor, Glutamate Binding, None, Membrane, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  J. A. Martinez-Perez, S. Iyengar, H. E. Shannon, D. Bleakman, A. Alt, D. K. Clawson, B. M. Arnold, M. G. Bell, T. J. Bleisch, A. M. Castano, M. Del Prado, E. Dominguez, A. M. Escribano, S. A. Filla, K. H. Ho, K. J. Hudziak, C. K. Jones, A. Mateo, B. M. Mathes, E. L. Mattiuz, A. M. Ogden, R. M. Simmons, D. R. Stack, R. E. Stratford, M. A. Winter, Z. Wu, P. L. Ornstein
Gluk1 Antagonists From 6-(Tetrazolyl)Phenyl Decahydroisoquinoline Derivatives: In Vitro Profile And In Vivo Analgesic Efficacy.
Bioorg. Med. Chem. Lett. V. 23 6463 2013
PubMed-ID: 24140446  |  Reference-DOI: 10.1016/J.BMCL.2013.09.045

(-) Compounds

Molecule 1 - GLUTAMATE RECEPTOR IONOTROPIC, KAINATE 1
    ChainsA, B
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentUNP RESIDUES 443-559 AND 682-822, EXTRACELLULAR DOMAINS
    GeneGRIK1, GLUR5
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymGLUK1, EXCITATORY AMINO ACID RECEPTOR 3, EAA3, GLUTAMATE RECEPTOR 5, GLUR-5, GLUR5

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1SXI2Ligand/Ion(3S,4AS,6S,8AR)-6-[3-CHLORO-2-(1H-TETRAZOL-5-YL)PHENOXY]DECAHYDROISOQUINOLINE-3-CARBOXYLIC ACID

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:62 , PRO A:89 , LEU A:90 , THR A:91 , ARG A:96 , THR A:143 , SER A:174 , MET A:190 , GLU A:191 , SER A:194 , TYR A:217BINDING SITE FOR RESIDUE SXI A 301
2AC2SOFTWARETYR B:62 , PRO B:89 , THR B:91 , ARG B:96 , THR B:143 , MET B:190 , GLU B:191 , SER B:194 , TYR B:217BINDING SITE FOR RESIDUE SXI B 301

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:203 -A:257
2B:203 -B:257

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Glu A:15 -Pro A:16
2Glu B:15 -Pro B:16

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4MF3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4MF3)

(-) Exons   (0, 0)

(no "Exon" information available for 4MF3)

(-) 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:258
                                                                                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .....eeeeee.......ee.......hhhh.eehhhhhhhhhhhhhhh.eeeeee...............hhhhhhhhh....ee......hhhhhh.eee....eee.eeeeee......hhhhhhh....eeeee..hhhhhhhhhh.hhhhhhhhhhhhhhhhhhee.hhhhhhhhhhhh.eeeeeehhhhhhhhh....eeee......eee..eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4mf3 A   1 SLANRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFIYDVKLVPDGKYGAQNDKGEWNGMVKELIDHRADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAFMSSRQQTALVRNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEEGKLHMMKEKWWRGNGCP 258
                                    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        

Chain B from PDB  Type:PROTEIN  Length:258
                                                                                                                                                                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeeee.......ee.......hhhh.eehhhhhhhhhhhhhhh..eeeee...............hhhhhhhhh....ee......hhhhhh.eee....eee.eeeeee......hhhhhhh....eee....hhhhhhhhhh.hhhhhhhhhhhh.........hhhhhhhhhhhh.eeeeeehhhhhhhhh....eeee......eee..eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4mf3 B   1 SLANRTLIVTTILEEPYVMYRKSDKPLYGNDRFEGYCLDLLKELSNILGFIYDVKLVPDGKYGAQNDKGEWNGMVKELIDHRADLAVAPLTITYVREKVIDFSKPFMTLGISILYRKGTPIDSADDLAKQTKIEYGAVRDGSTMTFFKKSKISTYEKMWAFMSSRQQTALVRNSDEGIQRVLTTDYALLMESTSIEYVTQRNCNLTQIGGLIDSKGYGVGTPIGSPYRDKITIAILQLQEEGKLHMMKEKWWRGNGCP 258
                                    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        

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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 4MF3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MF3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MF3)

(-) Gene Ontology  (22, 22)

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
        GRIK1_HUMAN | P390862zns 2znt 2znu 3fuz 3fv1 3fv2 3fvg 3fvk 3fvn 3fvo

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 4MF3)