1E4J	Immune System	date	Jul 07, 2000
title	Crystal Structure Of The Soluble Human Fc-Gamma Receptor III
authors	P.Sondermann, R.Huber, U.Jacob
compound		source
Molecule: Low Affinity Immunoglobulin Gamma Fc Receptor III Chain: A Fragment: Extracellular Domain Synonym: Cd16 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Cell: Leukocyte Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_cellular_location: Inclusion Bodies Expression_system_plasmid: Pet21
symmetry	Space Group: P 2 21 21	R_factor 0.195 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 36.700 60.290 85.580 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
related structures	by homologous chain: 1N26, 1T83
Primary reference	The 3.2-A crystal structure of the human IgG1 Fc fragment-Fc gammaRIII complex., Sondermann P, Huber R, Oosthuizen V, Jacob U, Nature 2000 Jul 20;406(6793):267-73. PMID:10917521

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk] Biological Unit Coordinates (1e4j.pdb1.gz) 29 Kb CSU: Contacts of Structural Units for 1E4J Likely Quarternary Molecular Structure file(s) for 1E4J Retrieve 1E4J in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E4J from S2C, [Save to disk]

View 1E4J in 3D

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Visual 3D analysis of 1E4J

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1E4J, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e4ja1, region A:2-86 [Jmol] [rasmolscript] [script source]     - Domain d1e4ja2, region A:87-172 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1e4j] [1e4j_A] SWISS-PROT database: [O75015] Domain organization of [FCG3B_HUMAN] by SWISSPFAM Domain found in 1E4J: [IG ] by SMART

Other resources with information on 1E4J

Community annotation for 1E4J at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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