1TYE	Cell Adhesion	date	Jul 07, 2004
title	Structural Basis For Allostery In Integrins And Binding Of L Mimetic Therapeutics To The Platelet Receptor For Fibrinoge
authors	T.Xiao, J.Takagi, B.S.Coller, J.H.Wang, T.A.Springer
compound		source
Molecule: Integrin Alpha-Iib Chain: A, C, E Fragment: Residues 1-452 Synonym: Platelet Membrane Glycoprotein Iib; Gpalpha Iib; G Antigen; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Itgab Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_strain: Lec 3.2.8.1 Expression_system_cell: Hampster Ovary Cells Expression_system_vector_type: Plasmid
Molecule: Integrin Beta-3 Chain: B, D, F Fragment: Residues 1-440 Synonym: Platelet Membrane Glycoprotein Iiia; Gpiiia; Cd61 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Itgab Expression_system: Cricetulus Griseus Expression_system_common: Chinese Hamster Expression_system_taxid: 10029 Expression_system_strain: Lec 3.2.8.1 Expression_system_cell: Hampster Ovary Cells Expression_system_vector_type: Plasmid
symmetry	Space Group: P 62	R_factor 0.219 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 332.093 332.093 88.288 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	BMA, CA, CAC, MAN, MG, NAG	enzyme
related structures	by homologous chain: 1TY5
Gene Ontology	Chain Function Process Component A, C, E F, D, B
Primary reference	Structural basis for allostery in integrins and binding to fibrinogen-mimetic therapeutics., Xiao T, Takagi J, Coller BS, Wang JH, Springer TA, Nature 2004 Sep 19;. PMID:15378069

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (431 Kb) [Save to disk] Biological Unit Coordinates (1tye.pdb1.gz) 145 Kb Biological Unit Coordinates (1tye.pdb2.gz) 146 Kb Biological Unit Coordinates (1tye.pdb3.gz) 145 Kb LPC: Ligand-Protein Contacts for 1TYE CSU: Contacts of Structural Units for 1TYE Likely Quarternary Molecular Structure file(s) for 1TYE Structure Factors (955 Kb) Retrieve 1TYE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1TYE from S2C, [Save to disk] Re-refined 1tye structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1TYE 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 1TYE

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 1TYE, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1tyea_, region A [Jmol] [rasmolscript] [script source]     - Domain d1tyeb3, region B:1-57 [Jmol] [rasmolscript] [script source]     - Domain d1tyeb2, region B:107-354 [Jmol] [rasmolscript] [script source]     - Domain d1tyeb1, region B:58-106,B:355-440 [Jmol] [rasmolscript] [script source]     - Domain d1tyec_, region C [Jmol] [rasmolscript] [script source]     - Domain d1tyed3, region D:1-57 [Jmol] [rasmolscript] [script source]     - Domain d1tyed2, region D:107-354 [Jmol] [rasmolscript] [script source]     - Domain d1tyed1, region D:58-106,D:355-440 [Jmol] [rasmolscript] [script source]     - Domain d1tyee_, region E [Jmol] [rasmolscript] [script source]     - Domain d1tyef3, region F:1-57 [Jmol] [rasmolscript] [script source]     - Domain d1tyef2, region F:107-354 [Jmol] [rasmolscript] [script source]     - Domain d1tyef1, region F:58-106,F:355-440 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1tye_C] [1tye_A] [1tye_B] [1tye] [1tye_E] [1tye_D] [1tye_F] SWISS-PROT database: [P08514] [P05106] Domain organization of [ITA2B_HUMAN] [ITB3_HUMAN] by SWISSPFAM Domains found in 1TYE: [INB] [Int_alpha] [PSI] [VWA ] by SMART

Other resources with information on 1TYE

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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