1EWV	Signaling Protein	date	Apr 27, 2000
title	Crystal Structure Of Metabotropic Glutamate Receptor Subtype Free Form II
authors	N.Kunishima, Y.Shimada, Y.Tsuji, H.Jingami, K.Morikawa
compound		source
Molecule: Metabotropic Glutamate Receptor Subtype 1 Chain: A, B Fragment: Extracellular Ligand Binding Region Synonym: Mglur1 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Norway Rat Organism_taxid: 10116 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf-9 Expression_system_vector_type: Virus
symmetry	Space Group: P 1 21 1	R_factor 0.254 R_Free 0.328
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.790 94.530 95.450 90.00 113.20 90.00
method	X-Ray Diffraction	resolution	4.00 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural basis of glutamate recognition by a dimeric metabotropic glutamate receptor., Kunishima N, Shimada Y, Tsuji Y, Sato T, Yamamoto M, Kumasaka T, Nakanishi S, Jingami H, Morikawa K, Nature 2000 Oct 26;407(6807):971-7. PMID:11069170

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (145 Kb) [Save to disk] Biological Unit Coordinates (1ewv.pdb1.gz) 140 Kb CSU: Contacts of Structural Units for 1EWV Likely Quarternary Molecular Structure file(s) for 1EWV Structure Factors (97 Kb) Retrieve 1EWV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EWV from S2C, [Save to disk] Re-refined 1ewv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1EWV in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1EWV

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1EWV, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1ewva_, region A [Jmol] [rasmolscript] [script source]     - Domain d1ewvb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1ewv] [1ewv_A] [1ewv_B] SWISS-PROT database: [P23385] Domain organization of [GRM1_RAT] by SWISSPFAM

Other resources with information on 1EWV

Community annotation for 1EWV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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