2OR7	Immune System	date	Feb 02, 2007
title	Tim-2
authors	C.Santiago, A.Ballesteros, G.G.Kaplan, J.M.Casasnovas
compound		source
Molecule: T-Cell Immunoglobulin And Mucin Domain- Containing Protein 2; Chain: A, B Fragment: N-Terminal Cys-Rich Domain Synonym: Timd-2, T Cell Membrane Protein 2, Tim-2 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Strain: C57bl6j Gene: Timd2, Tim2 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-27b
symmetry	Space Group: C 1 2 1	R_factor 0.192 R_Free 0.208
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.490 60.410 69.110 90.00 115.90 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	ACT	enzyme
note	2OR7 is a representative structure
Primary reference	Structures of T Cell Immunoglobulin Mucin Receptors 1 and 2 Reveal Mechanisms for Regulation of Immune Responses by the TIM Receptor Family., Santiago C, Ballesteros A, Tami C, Martinez-Munoz L, Kaplan GG, Casasnovas JM, Immunity. 2007 Mar;26(3):299-310. PMID:17363299

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (2or7.pdb1.gz) 19 Kb Biological Unit Coordinates (2or7.pdb2.gz) 20 Kb LPC: Ligand-Protein Contacts for 2OR7 CSU: Contacts of Structural Units for 2OR7 Likely Quarternary Molecular Structure file(s) for 2OR7 Structure Factors (350 Kb) Retrieve 2OR7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OR7 from S2C, [Save to disk] Re-refined 2or7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OR7 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 2OR7

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 2OR7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2or7_A] [2or7] [2or7_B] SWISS-PROT database: [Q8R183] Domain organization of [TIMD2_MOUSE] by SWISSPFAM Domain found in 2OR7: [IG ] by SMART

Other resources with information on 2OR7

Community annotation for 2OR7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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