2Z66	Immune System	date	Jul 22, 2007
title	Crystal Structure Of The Vt3 Hybrid Of Human Tlr4 And Hagfis
authors	J.O.Lee, H.M.Kim, B.S.Park
compound		source
Molecule: Variable Lymphocyte Receptor B, Toll-Like Recepto Chain: A, B, C, D Fragment: Vlrb.61, Unp Residues 24-82(Inshore Hagfish), Tlr Residues 383-228(Human); Synonym: Htoll, Cd284 Antigen Engineered: Yes		Organism_scientific: Eptatretus Burgeri, Homo Sapiens Organism_common: Inshore Hagfish, Human Organism_taxid: 7764, 9606 Gene: Vlrb.61, Tlr4 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_strain: Hi-5 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pvl1393
symmetry	Space Group: P 1	R_factor 0.209 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.787 67.971 122.779 89.86 89.96 90.01
method	X-Ray Diffraction	resolution	1.90 Å
ligand	BMA, FUL, NAG, SO4	enzyme
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Crystal Structure of the TLR4-MD-2 Complex with Bound Endotoxin Antagonist Eritoran., Kim HM, Park BS, Kim JI, Kim SE, Lee J, Oh SC, Enkhbayar P, Matsushima N, Lee H, Yoo OJ, Lee JO, Cell. 2007 Sep 7;130(5):906-17. PMID:17803912

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (218 Kb) [Save to disk] Biological Unit Coordinates (2z66.pdb1.gz) 55 Kb Biological Unit Coordinates (2z66.pdb2.gz) 55 Kb Biological Unit Coordinates (2z66.pdb3.gz) 55 Kb Biological Unit Coordinates (2z66.pdb4.gz) 56 Kb LPC: Ligand-Protein Contacts for 2Z66 CSU: Contacts of Structural Units for 2Z66 Likely Quarternary Molecular Structure file(s) for 2Z66 Structure Factors (5597 Kb) Retrieve 2Z66 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Z66 from S2C, [Save to disk] Re-refined 2z66 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Z66 in 3D

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Visual 3D analysis of 2Z66

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2Z66, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2z66_A] [2z66_B] [2z66_C] [2z66] [2z66_D] SWISS-PROT database: [O00206] Belongs to the neat-domain containing methaemoglobin heme sequestration (n-mhs) family according to TCDB. Domain organization of [TLR4_HUMAN] by SWISSPFAM Domains found in 2Z66: [LRR] [LRRCT] [LRRNT] [LRR_TYP ] by SMART

Other resources with information on 2Z66

Community annotation for 2Z66 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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