2BOU	Immune System	date	Apr 14, 2005
title	Egf Domains 1,2,5 Of Human Emr2, A 7-Tm Immune System Molecule, In Complex With Barium.
authors	R.J.M.Abbott, I.Spendlove, P.Roversi, P.Teriete, V.Knott, P.A.Han J.M.Mcdonnell, S.M.Lea
compound		source
Molecule: Egf-Like Module Containing Mucin-Like Hormone Receptor-Like 2 Precursor; Chain: A Fragment: Egf Domains 1,2 And 5,Residues 25-118,212-260 Synonym: Egf-Like Module Emr2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Nm554 Expression_system_variant: Prep4 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe30
symmetry	Space Group: P 21 21 2	R_factor 0.2376 R_Free 0.2547
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.060 61.560 35.470 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	BA, CA, CAC	enzyme
note	2BOU is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Crystallization and preliminary X-ray diffraction analysis of three EGF domains of EMR2, a 7TM immune-system molecule., Abbott RJ, Knott V, Roversi P, Neudeck S, Lukacik P, Handford PA, Lea SM, Acta Crystallogr D Biol Crystallogr. 2004 May;60(Pt 5):936-8. Epub 2004, Apr 21. PMID:15103144

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (2bou.pdb1.gz) 25 Kb LPC: Ligand-Protein Contacts for 2BOU CSU: Contacts of Structural Units for 2BOU Likely Quarternary Molecular Structure file(s) for 2BOU Structure Factors (182 Kb) Retrieve 2BOU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BOU from S2C, [Save to disk] Re-refined 2bou structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BOU 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 2BOU

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 2BOU, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bou_A] [2bou] SWISS-PROT database: [Q9UHX3] Domain organization of [EMR2_HUMAN] by SWISSPFAM Domains found in 2BOU: [EGF_CA] [EGF_like ] by SMART

Other resources with information on 2BOU

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

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