2OZ4	Cell Adhesion	date	Feb 23, 2007
title	Structural Plasticity In Igsf Domain 4 Of Icam-1 Mediates Ce Dimerization
authors	X.Chen, T.D.Kim, C.V.Carman, L.Mi, G.Song, T.A.Springer
compound		source
Molecule: Intercellular Adhesion Molecule 1 Chain: A Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Icam1 Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_strain: Chinese Hamster Cho.Lec3.2.8.1 Expression_system_vector_type: Plasmid
Molecule: Fab Fragment Light Chain Chain: L		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
Molecule: Fab Fragment, Heavy Chain Chain: H		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090
symmetry	Space Group: C 1 2 1	R_factor 0.204 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 185.396 69.342 88.173 90.00 112.76 90.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	FUC, NAG, SO4, TRS, ZN	enzyme
Gene Ontology	Chain Function Process Component H
Primary reference	Structural plasticity in Ig superfamily domain 4 of ICAM-1 mediates cell surface dimerization., Chen X, Kim TD, Carman CV, Mi LZ, Song G, Springer TA, Proc Natl Acad Sci U S A. 2007 Sep 25;104(39):15358-63. Epub 2007 Sep 19. PMID:17881562

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk] Biological Unit Coordinates (2oz4.pdb1.gz) 111 Kb LPC: Ligand-Protein Contacts for 2OZ4 CSU: Contacts of Structural Units for 2OZ4 Likely Quarternary Molecular Structure file(s) for 2OZ4 Structure Factors (393 Kb) Retrieve 2OZ4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OZ4 from S2C, [Save to disk] Re-refined 2oz4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OZ4 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 2OZ4

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 2OZ4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2oz4_H] [2oz4] [2oz4_A] [2oz4_L] SWISS-PROT database: [P01757] [P05362] [P01642] Domain organization of [HVM13_MOUSE] [ICAM1_HUMAN] [KV5A9_MOUSE] by SWISSPFAM Domains found in 2OZ4: [IG] [IG_like] [IGv ] by SMART

Other resources with information on 2OZ4

Community annotation for 2OZ4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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