2WY8	Immune System	date	Nov 13, 2009
title	Staphylococcus Aureus Complement Subversion Protein Sbi-Iv I With Complement Fragment C3d
authors	E.A.Clark, S.Crennell, A.Upadhyay, J.D.Mackay, S.Bagby, J.M.Van D
compound		source
Molecule: Complement C3d Fragment Chain: A Fragment: C3d, Residues 996-1303 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
Molecule: Igg-Binding Protein Chain: Q Fragment: Sbi-Iv, Residues 198-266 Synonym: Sbi Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pqe30
symmetry	Space Group: P 21 21 21	R_factor 0.169 R_Free 0.205
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.430 81.010 87.830 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	GOL	enzyme
note	2WY8 is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	A structural basis for Staphylococcal complement subversion: X-ray structure of the complement-binding domain of Staphylococcus aureus protein Sbi in complex with ligand C3d., Clark EA, Crennell S, Upadhyay A, Zozulya AV, Mackay JD, Svergun DI, Bagby S, van den Elsen JM, Mol Immunol. 2010 Nov 3. PMID:21055811

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (2wy8.pdb1.gz) 65 Kb LPC: Ligand-Protein Contacts for 2WY8 CSU: Contacts of Structural Units for 2WY8 Structure Factors (506 Kb) Retrieve 2WY8 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WY8 from S2C, [Save to disk] Re-refined 2wy8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WY8 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 2WY8

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 2WY8, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wy8_A] [2wy8_Q] [2wy8] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2WY8: [Thiol-ester_cl ] by SMART

Other resources with information on 2WY8

Community annotation for 2WY8 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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