1FYH	Immune System	date	Sep 29, 2000
title	1:1 Complex Between An Interferon Gamma Single-Chain Variant Receptor
authors	M.Randal, A.A.Kossiakoff
compound		source
Molecule: Interferon Gamma Chain: A, D Fragment: Unp Residues 24-143, 28-156 Synonym: Ifn-Gamma,Immune Interferon Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ifng Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Prset
Molecule: Interferon Gamma Receptor 1 Chain: B, E Fragment: Extracellular Domain (Unp Residues 18-246) Synonym: Ifn-Gamma-R1,Cdw119,Interferon Gamma Receptor Alph Ifn-Gamma-R-Alpha; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ifngr1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_plasmid: Pap
symmetry	Space Group: P 1 21 1	R_factor 0.194 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.940 107.600 85.080 90.00 97.94 90.00
method	X-Ray Diffraction	resolution	2.04 Å
ligand	CL	enzyme
note	1FYH is a representative structure
related structures	by homologous chain: 1JRH
Gene Ontology	Chain Function Process Component A, D E, B
Primary reference	The structure and activity of a monomeric interferon-gamma:alpha-chain receptor signaling complex., Randal M, Kossiakoff AA, Structure (Camb) 2001 Feb 7;9(2):155-63. PMID:11250200

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (162 Kb) [Save to disk] Biological Unit Coordinates (1fyh.pdb1.gz) 80 Kb Biological Unit Coordinates (1fyh.pdb2.gz) 79 Kb LPC: Ligand-Protein Contacts for 1FYH CSU: Contacts of Structural Units for 1FYH Likely Quarternary Molecular Structure file(s) for 1FYH Retrieve 1FYH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1FYH from S2C, [Save to disk]

View 1FYH 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 1FYH

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1FYH, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1fyha1, region A:0-124 [Jmol] [rasmolscript] [script source]     - Domain d1fyha2, region A:201-324 [Jmol] [rasmolscript] [script source]     - Domain d1fyhb2, region B:110-223 [Jmol] [rasmolscript] [script source]     - Domain d1fyhb1, region B:12-109 [Jmol] [rasmolscript] [script source]     - Domain d1fyhd1, region D:0-124 [Jmol] [rasmolscript] [script source]     - Domain d1fyhd2, region D:201-324 [Jmol] [rasmolscript] [script source]     - Domain d1fyhe2, region E:110-222 [Jmol] [rasmolscript] [script source]     - Domain d1fyhe1, region E:12-109 [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: [1fyh_B] [1fyh_A] [1fyh_D] [1fyh] [1fyh_E] SWISS-PROT database: [P01579] [P15260] Domain organization of [IFNG_HUMAN] [INGR1_HUMAN] by SWISSPFAM

Other resources with information on 1FYH

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

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