2EMS	Cell Adhesion	date	Mar 28, 2007
title	Crystal Structure Analysis Of The Radixin Ferm Domain Comple Adhesion Molecule Cd43
authors	Y.Takai, K.Kitano, S.Terawaki, R.Maesaki, T.Hakoshima
compound		source
Molecule: Radixin Chain: A Fragment: N-Terminal Ferm Domain (Residues 1-310) Synonym: Esp10 Engineered: Yes		Organism_scientific: Mus Musculus Organism_common: Mouse Organism_taxid: 10090 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex4t-3
Molecule: Leukosialin Chain: B Fragment: Cd43 Cytoplasmic Peptide, 20 N-Terminal Residues Cytoplasmic Tail; Synonym: Leukocyte Sialoglycoprotein, Sialophorin, Ly- 48, Differentiation Antigen Lp-3, Cd43 Antigen; Engineered: Yes		Synthetic: Yes Other_details: This Sequence Occurs Naturally In Mouse.
symmetry	Space Group: P 43 2 2	R_factor 0.236 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.699 68.699 201.325 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis of the cytoplasmic tail of adhesion molecule CD43 and its binding to ERM proteins., Takai Y, Kitano K, Terawaki S, Maesaki R, Hakoshima T, J Mol Biol. 2008 Sep 5;381(3):634-44. Epub 2008 Jun 7. PMID:18614175

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (2ems.pdb1.gz) 51 Kb CSU: Contacts of Structural Units for 2EMS Likely Quarternary Molecular Structure file(s) for 2EMS Structure Factors (86 Kb) Retrieve 2EMS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2EMS from S2C, [Save to disk] Re-refined 2ems structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2EMS 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 2EMS

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 2EMS, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ems] [2ems_A] [2ems_B] SWISS-PROT database: [P15702] [P26043] Domain organization of [LEUK_MOUSE] [RADI_MOUSE] by SWISSPFAM Domains found in 2EMS: [B41] [FERM_C ] by SMART

Other resources with information on 2EMS

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

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