2X89	Immune System	date	Mar 07, 2010
title	Structure Of The Beta2_microglobulin Involved In Amyloidogen
authors	K.Domanska, V.Srinivasan, S.Vanderhaegen, E.Pardon, J.A.Marquez, V.Bellotti, L.Wyns, J.Steyaert
compound		source
Molecule: Antibody Chain: A, B, C Engineered: Yes		Organism_scientific: Camelus Dromedarius Organism_common: Arabian Camel Organism_taxid: 9838 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Beta-2-Microglobulin Chain: D, E, F, G Fragment: Residues 27-119 Synonym: Beta-2-Microglobulin Form Pi 5.3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 1 21 1	R_factor 0.238 R_Free 0.267
crystal cell	length a length b length c angle alpha angle beta angle gamma 77.490 100.864 83.743 90.00 106.43 90.00
method	X-Ray Diffraction	resolution	2.16 Å
Gene Ontology	Chain Function Process Component F, D, G, E cellular response to iron io...
Primary reference	Atomic structure of a nanobody-trapped domain-swapped dimer of an amyloidogenic {beta}2-microglobulin variant., Domanska K, Vanderhaegen S, Srinivasan V, Pardon E, Dupeux F, Marquez JA, Giorgetti S, Stoppini M, Wyns L, Bellotti V, Steyaert J, Proc Natl Acad Sci U S A. 2011 Jan 10. PMID:21220305

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (135 Kb) [Save to disk] Biological Unit Coordinates (2x89.pdb1.gz) 33 Kb Biological Unit Coordinates (2x89.pdb2.gz) 33 Kb Biological Unit Coordinates (2x89.pdb3.gz) 23 Kb Biological Unit Coordinates (2x89.pdb4.gz) 23 Kb Biological Unit Coordinates (2x89.pdb5.gz) 22 Kb CSU: Contacts of Structural Units for 2X89 Structure Factors (874 Kb) Retrieve 2X89 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2X89 from S2C, [Save to disk] Re-refined 2x89 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2X89 in 3D

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Visual 3D analysis of 2X89

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 2X89, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2x89_E] [2x89_G] [2x89_F] [2x89_A] [2x89] [2x89_C] [2x89_D] [2x89_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 2X89: [IGc1] [IGv ] by SMART

Other resources with information on 2X89

Community annotation for 2X89 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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