2XNX	Cell Adhesion	date	Aug 06, 2010
title	Bc1 Fragment Of Streptococcal M1 Protein In Complex With Hum Fibrinogen
authors	P.Macheboeuf, C.Y Fu, A.S.Zinkernagel, J.E.Johnson, V.Nizet, P.Gh
compound		source
Molecule: Fibrinogen Alpha Chain Chain: A, D, G, J Fragment: Fragment D, Residues 130-216 Synonym: Human Fibrinogen		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Fibrinogen Beta Chain Chain: B, E, H, K Fragment: Fragment D, Residues 164-491 Synonym: Human Fibrinogen		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: Fibrinogen Gamma Chain Chain: C, F, I, L Fragment: Fragment D, Residues 114-432 Synonym: Human Fibrinogen		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
Molecule: M Protein Chain: M, N Fragment: Bc1 Fragment Of M1, Residues 128-263 Synonym: M1-Bc1 Engineered: Yes		Organism_scientific: Streptococcus Pyogenes Organism_common: Group A Streptococcus Organism_taxid: 1314 Strain: 5448 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_vector: Pet28b
symmetry	Space Group: P 1 21 1	R_factor 0.277 R_Free 0.325
crystal cell	length a length b length c angle alpha angle beta angle gamma 112.723 216.866 140.807 90.00 102.54 90.00
method	X-Ray Diffraction	resolution	3.30 Å
Gene Ontology	Chain Function Process Component A, J, D, G F, C, I, L K, E, B, H
Primary reference	Streptococcal M1 protein constructs a pathological host fibrinogen network., Macheboeuf P, Buffalo C, Fu CY, Zinkernagel AS, Cole JN, Johnson JE, Nizet V, Ghosh P, Nature. 2011 Apr 7;472(7341):64-8. PMID:21475196

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (450 Kb) [Save to disk] Biological Unit Coordinates (2xnx.pdb1.gz) 442 Kb CSU: Contacts of Structural Units for 2XNX Structure Factors (4810 Kb) Retrieve 2XNX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XNX from S2C, [Save to disk] Re-refined 2xnx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2XNX in 3D

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Visual 3D analysis of 2XNX

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 2XNX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2xnx_E] [2xnx_A] [2xnx_N] [2xnx_M] [2xnx_F] [2xnx_I] [2xnx_C] [2xnx] [2xnx_H] [2xnx_G] [2xnx_J] [2xnx_B] [2xnx_D] [2xnx_K] [2xnx_L] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2XNX: [FBG ] by SMART

Other resources with information on 2XNX

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

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