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(-) Description

Title :  MGLU2 WITH GLUTAMATE
 
Authors :  D. K. Clawson, S. Atwell, J. A. Monn
Date :  17 Jul 15  (Deposition) - 09 Sep 15  (Release) - 07 Oct 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.69
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Receptor, Glutamate, Metabotropic, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. A. Monn, L. Prieto, L. Taboada, J. Hao, M. R. Reinhard, S. S. Henry, C. D. Beadle, L. Walton, T. Man, H. Rudyk, B. Clark, D. Tupper, S. R. Baker, C. Lamas, C. Montero, A. Marcos, J. Blanco, M. Bures, D. K. Clawson, S. Atwell, F. Lu, J. Wang, M. Russell, B. A. Heinz, X. Wang J. H. Carter, B. G. Getman, J. T. Catlow, S. Swanson, B. G. Johnson, D. B. Shaw, D. L. Mckinzie
Synthesis And Pharmacological Characterization Of C4-(Thiotriazolyl) -Substituted-2-Aminobicyclo[3. 1. 0]Hexane-2, 6-Dicarboxylates Identification Of (1R, 2S, 4R, 5R, 6R)-2-Amino-4-(1H-1, 2, 4-Triazol-3-Ylsulfanyl) Bicyclo[3. 1. 0]Hexane-2, 6-Dicarboxylic Acid (Ly2812223), A Highly Potent, Functionally Selective Mglu2 Receptor Agonist.
J. Med. Chem. V. 58 7526 2015
PubMed-ID: 26313429  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.5B01124

(-) Compounds

Molecule 1 - METABOTROPIC GLUTAMATE RECEPTOR 2
    Chains: A, B
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Cell Line: SF9
    Expression System Common: FALL ARMYWORM
    Expression System Taxid: 7108
    Expression System Vector Type: BACULOVIRUS
    Fragment: UNP RESIDUES 2-493
    Gene: GRM2, GPRC1B, MGLUR2
    Organism Common: HUMAN
    Organism Scientific: HOMO SAPIENS
    Organism Taxid: 9606
    Synonym: MGLUR2

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 10)

Asymmetric/Biological Unit (4, 10)
No.NameCountTypeFull Name
1CL2Ligand/IonCHLORIDE ION
2GGL2Ligand/IonGAMMA-L-GLUTAMIC ACID
3NA2Ligand/IonSODIUM ION
4NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (10, 10)

Asymmetric Unit (10, 10)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREARG A:57 , ARG A:61 , SER A:143 , TYR A:144 , SER A:145 , ALA A:166 , SER A:167 , THR A:168 , TYR A:216 , ASP A:295 , LYS A:377binding site for residue GGL A 601
02AC2SOFTWARESER A:91 , SER A:143 , TYR A:144 , VAL A:147binding site for residue CL A 602
03AC3SOFTWAREILE A:72 , ASP A:75 , LEU A:78 , LEU A:79 , HOH A:754binding site for residue NA A 603
04AC4SOFTWAREARG B:57 , ARG B:61 , TYR B:144 , SER B:145 , ALA B:166 , SER B:167 , THR B:168 , TYR B:216 , ASP B:295 , LYS B:377binding site for residue GGL B 601
05AC5SOFTWARESER B:91 , SER B:143 , VAL B:147binding site for residue CL B 602
06AC6SOFTWAREILE B:72 , ASP B:75 , LEU B:78 , LEU B:79 , HOH B:708 , HOH B:714binding site for residue NA B 603
07AC7SOFTWAREPHE A:201 , ASN A:203binding site for Mono-Saccharide NAG A 604 bound to ASN A 203
08AC8SOFTWAREASN A:286 , HOH A:779 , ARG B:417binding site for Mono-Saccharide NAG A 605 bound to ASN A 286
09AC9SOFTWAREPHE B:201 , ASN B:203binding site for Mono-Saccharide NAG B 604 bound to ASN B 203
10AD1SOFTWAREASN B:286binding site for Mono-Saccharide NAG B 605 bound to ASN B 286

(-) SS Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1A:50 -A:92
2A:355 -A:362
3A:400 -A:407
4B:50 -B:92
5B:355 -B:362
6B:400 -B:407

(-) Cis Peptide Bonds  (5, 5)

Asymmetric/Biological Unit
No.Residues
1Gly A:141 -Gly A:142
2Arg A:411 -Pro A:412
3Gly B:141 -Gly B:142
4Arg B:411 -Pro B:412
5Gly B:464 -Arg B:465

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5CNI)

(-) 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:438
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eee...eeeeeee..eee......eeee....hhhhhhhhhhhhhhhh..........eeeeeee...hhhhhhhhhhhhhh......eee...hhhhhhhhhhhhhhhh..eee....hhhhhh......eee....hhhhhhhhhhhhhhh...eeeeeee...hhhhhhhhhhhhhhh...eeeeeeee....hhhhhhhhhhhhhh.....eeeee.hhhhhhhhhhhhhhh....eeee......hhhhhh.hhhhhh..eeeee....hhhhhhhhhh..........hhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhh.ee..........ee..........eeeeeeeee...eeeeeeeeee..eee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5cni A  23 KKVLTLEGDLVLGGLFPVHQKGGPAEDCGPVNEHRGIQRLEAMLFALDRINRDPHLLPGVRLGAHILDSCSKDTHALEQALDFVRASTAITGVIGGSYSDVSIQVANLLRLFQIPQISYASTSAKLSDKSRYDYFARTVPPDFFQAKAMAEILRFFNWTYVSTVASEGDYGETGIEAFELEARARNISVATSEKVGRAMSRAAFEGVVRALLQKPSARVAVLFTRSEDARELLAASQRLNASFTWVASDGWGALEEVVAGSEGAAEGAITIELASYPISDFASYFQSLDPWNNSRNPWFREFWEQRFRCSFRRDCAAHSLRAVPFEQESKIMFVVNAVYAMAHALHNMHRALCPNTTRLCDAMRPVNGRRLYKDFVLNVKFDAPFRPADTHNEVRFDRFGDGIGRYNIFTYLRAGRYRYQKVGYWAEGLTLDTSLIPW 487
                                    32        42        52        62        72        82        92       102      |136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356 ||    367       377       387       397       407       417       427       437       447       457   ||  469       479        
                                                                                                                109|                                                                                                                                                                                                                             358|                                                                                                  461|                       
                                                                                                                 134                                                                                                                                                                                                                              360                                                                                                   464                       


Chain B from PDB  Type:PROTEIN  Length:438
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eee...eeeeeee..eee......eeee....hhhhhhhhhhhhhhhh..........eeeeeee...hhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhhh..eee....hhhhhh......eee...hhhhhhhhhhhhhhhh...eeeeeee...hhhhhhhhhhhhhhh...eeeeeeee....hhhhhhhhhhhhhh.....eeeee.hhhhhhhhhhhhhhh....eeee......hhhhhh.hhhhhh..eeeee....hhhhhhhhhh..........hhhhhhhhhh.......................hhhhhhhhhhhhhhhhhhhhhhhh......hhhhh..hhhhhhhhhhhhh.ee........ee..........eeeeeeeee....eeeeeeeeee............ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5cni B  23 KKVLTLEGDLVLGGLFPVHQKGGPAEDCGPVNEHRGIQRLEAMLFALDRINRDPHLLPGVRLGAHILDSCSKDTHALEQALDFVRASTAITGVIGGSYSDVSIQVANLLRLFQIPQISYASTSAKLSDKSRYDYFARTVPPDFFQAKAMAEILRFFNWTYVSTVASEGDYGETGIEAFELEARARNISVATSEKVGRAMSRAAFEGVVRALLQKPSARVAVLFTRSEDARELLAASQRLNASFTWVASDGWGALEEVVAGSEGAAEGAITIELASYPISDFASYFQSLDPWNNSRNPWFREFWEQRFRCSFRQRDCAAHSLRAVPFEQESKIMFVVNAVYAMAHALHNMHRALCPNTTRLCDAMRPVNGRRLYKDFVLNVKFDAPFADTHNEVRFDRFGDGIGRYNIFTYLRAGGRYRYQKVGYWAEGLTLDTSLIPW 487
                                    32        42        52        62        72        82        92       102      |136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426     ||438       448       458   ||  469       479        
                                                                                                                109|                                                                                                                                                                                                                                                                                                       432|                        462|                       
                                                                                                                 134                                                                                                                                                                                                                                                                                                        435                         464
   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 5CNI)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) 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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    Gly B:464 - Arg B:465   [ RasMol ]  
 

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 Related Entries

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        GRM2_HUMAN | Q14416: 4xaq 4xas 5cnj 5kzn 5kzq

(-) Related Entries Specified in the PDB File

5cnj