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(-) Description

Title :  METABOTROPIC GLUTAMATE RECEPTOR
 
Authors :  M. D. Chappell, R. Li, S. C. Smith, B. A. Dressman, E. G. Tromiczak, A. E. T J. Blanco, T. Vetman, S. J. Quimby, J. Matt, T. Britton, A. M. Fivush, J. M. Schkeryantz, D. Mayhugh, J. A. Erickson, M. Bures, C. Jaramillo, M. Carpintero, J. E. De Diego, M. Barberis, S. Garcia-Cerrada, J. F. S S. Antonysamy, S. Atwell, I. Macewan, B. Condon, C. Bradley, J. Wang, A K. Conners, C. Groshong, S. R. Wasserman, J. W. Koss, J. M. Witkin, X. Li C. Overshiner, K. A. Wafford, W. Seidel, X. -S. Wang, B. A. Heinz, S. Swa J. Catlow, D. Bedwell, J. A. Monn, C. H. Mitch, P. Ornstein
Date :  25 Jul 16  (Deposition) - 28 Dec 16  (Release) - 04 Jan 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.80
Chains :  Asym./Biol. Unit :  A
Keywords :  Mglur2, Antagonist, Antidepressent, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. D. Chappell, R. Li, S. C. Smith, B. A. Dressman, E. G. Tromiczak, A. E. Tripp, M. J. Blanco, T. Vetman, S. J. Quimby, J. Matt, T. C. Britton A. M. Fivush, J. M. Schkeryantz, D. Mayhugh, J. A. Erickson, M. G. Bures C. Jaramillo, M. Carpintero, J. E. Diego, M. Barberis, S. Garcia-Cerrada, J. F. Soriano, S. Antonysamy, S. Atwell, I. Macewan, B. Condon, C. Sougias, J. Wang, A. Zhang, K. Conners, C. Groshong, S. R. Wasserman, J. W. Koss, J. M. Witkin, X. Li, C. Overshiner, K. A. Wafford, W. Seidel, X. S. Wang, B. A. Heinz, S. Swanson, J. T. Catlow, D. W. Bedwell, J. A. Monn, C. H. Mitch, P. L. Ornstein
Discovery Of (1S, 2R, 3S, 4S, 5R, 6R)-2-Amino-3-[(3, 4-Difluorophenyl) Sulfanylmethyl]-4-Hydroxy-Bicyclo[3. 1. 0]Hexane-2, 6-Dicarboxylic Acid Hydrochloride (Ly3020371Hcl): A Potent, Metabotropic Glutamate 2/3 Receptor Antagonist With Antidepressant-Like Activity.
J. Med. Chem. V. 59 10974 2016
PubMed-ID: 28002967

(-) Compounds

Molecule 1 - METABOTROPIC GLUTAMATE RECEPTOR 2
    Chains: A
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Taxid: 7108
    Gene: GRM2, GPRC1B, MGLUR2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MGLUR2

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 3)

Asymmetric/Biological Unit (2, 3)
No.NameCountTypeFull Name
1MG1Ligand/IonMAGNESIUM ION
2NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREILE A:72 , ASP A:75 , LEU A:78 , LEU A:79 , HOH A:707 , HOH A:725binding site for residue MG A 603
2AC2SOFTWAREASN A:203 , LEU A:495binding site for Mono-Saccharide NAG A 601 bound to ASN A 203
3AC3SOFTWAREASN A:286binding site for Mono-Saccharide NAG A 602 bound to ASN A 286

(-) SS Bonds  (7, 7)

Asymmetric/Biological Unit
No.Residues
1A:50 -A:92
2A:234 -A:518
3A:355 -A:362
4A:400 -A:407
5A:500 -A:519
6A:504 -A:522
7A:525 -A:537

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Arg A:411 -Pro A:412

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5KZN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5KZN)

(-) Exons   (0, 0)

(no "Exon" information available for 5KZN)

(-) 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:503
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee...eeeeeee..eee......eeee....hhhhhhhhhhhhhhhhhh........eeeeeee...hhhhhhhhhhhhhhhh......eeee..hhhhhhhhhhhhhhhh..eee....hhhhhh......eee...hhhhhhhhhhhhhhhh...eeeeeee.hhhhhhhhhhhhhhhhhh..eeeeeeee....hhhhhhhhhhhhh......eeeee.hhhhhhhhhhhhhhh....eeee.......hhhhh.hhhhhh..eeeee....hhhhhhhhhh..........hhhhhhhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhh.....ee..........ee...........eeeeeeee....eeeeeeeee...eee.hhhh......................eeee.........eeee....eeeee..eeee......... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5kzn A  23 KKVLTLEGDLVLGGLFPVHQKGGPAEDCGPVNEHRGIQRLEAMLFALDRINRDPHLLPGVRLGAHILDSCSKDTHALEQALDFVRASLPTAITGVIGGSYSDVSIQVANLLRLFQIPQISYASTSAKLSDKSRYDYFARTVPPDFFQAKAMAEILRFFNWTYVSTVASEGDYGETGIEAFELEARARNICVATSEKVGRAMSRAAFEGVVRALLQKPSARVAVLFTRSEDARELLAASQRLNASFTWVASDGWGALESVVAGSEGAAEGAITIELASYPISDFASYFQSLDPWNNSRNPWFREFWEQRFRCSFRQRDCAAHSLRAVPFEQESKIMFVVNAVYAMAHALHNMHRALCPNTTRLCDAMRPVNGRRLYKDFVLNVKFDAPFRPADTHNEVRFDRFGDGIGRYNIFTYLRAGGRYRYQKVGYWAEGLTLDTSLIPWASPSAGPLPASRCSEPCLQNEVKSVQPGEVCCWLCIPCQPYEYRLDEFTCADCGLGYWPNA 548
                                    32        42        52        62        72        82        92       102       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       465       475       485       495       505       515       525       535       545   
                                                                                                                 110|                                                                                                                                                                                                                                                                                                                                      462|                                                                                    
                                                                                                                  133                                                                                                                                                                                                                                                                                                                                       464
   Legend:   → Mismatch (orange background)
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  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 5KZN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5KZN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5KZN)

(-) Gene Ontology  (25, 25)

Asymmetric/Biological Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Arg A:411 - Pro A:412   [ RasMol ]  
 

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  5kzn
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  GRM2_HUMAN | Q14416
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 Related Entries

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

UniProtKB/Swiss-Prot
        GRM2_HUMAN | Q14416: 4xaq 4xas 5cni 5cnj 5kzq

(-) Related Entries Specified in the PDB File

5kzq