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 Diffractionresolution 3.30 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, K, E, B, H, C, D, I, G, L


Primary referenceStreptococcal 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] (456 Kb) [Save to disk]
  • Biological Unit Coordinates (2xnx.pdb1.gz) 447 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
  • 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 2XNX
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2XNX, from MSDmotif at EBI
  • Fold representative 2xnx from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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