3VGA	Signaling Protein	date	Aug 04, 2011
title	Crystal Structure Of Human Adenosine A2a Receptor With An Al Inverse-Agonist Antibody At 3.1 A Resolution
authors	T.Hino, T.Arakawa, H.Iwanari, T.Yurugi-Kobayashi, C.Ikeda-Suno, Y Nakura, O.Kusano-Arai, S.Weyand, T.Shimamura, N.Nomura, A.D.Came T.Kobayashi, T.Hamakubo, S.Iwata, T.Murata
compound		source
Molecule: Adenosine Receptor A2a Chain: A Fragment: Unp Residues 1-316 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Adora2a, Adora2 Expression_system: Pichia Pastoris Expression_system_taxid: 4922 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppic9k
Molecule: Antibody Fab Fragment Light Chain Chain: B		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090
Molecule: Antibody Fab Fragment Heavy Chain Chain: C		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090
symmetry	Space Group: C 1 2 1	R_factor 0.196 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 120.313 89.766 110.682 90.00 96.14 90.00
method	X-Ray Diffraction	resolution	3.10 Å
ligand	ZMA BindingDB	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	G-protein-coupled receptor inactivation by an allosteric inverse-agonist antibody., Hino T, Arakawa T, Iwanari H, Yurugi-Kobayashi T, Ikeda-Suno C, Nakada-Nakura Y, Kusano-Arai O, Weyand S, Shimamura T, Nomura N, Cameron AD, Kobayashi T, Hamakubo T, Iwata S, Murata T, Nature. 2012 Jan 29;482(7384):237-40. doi: 10.1038/nature10750. PMID:22286059

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (240 Kb) [Save to disk] Biological Unit Coordinates (3vga.pdb1.gz) 234 Kb LPC: Ligand-Protein Contacts for 3VGA CSU: Contacts of Structural Units for 3VGA Structure Factors (576 Kb) Retrieve 3VGA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3VGA from S2C, [Save to disk] Re-refined 3vga structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3VGA 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 3VGA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3VGA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3vga_A] [3vga_C] [3vga_B] [3vga] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3VGA: [IG_like] [IGv ] by SMART

Other resources with information on 3VGA

Community annotation for 3VGA at PDBWiki (http://pdbwiki.org)

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