2QOF	Transferase	date	Jul 20, 2007
title	Human Epha3 Kinase And Juxtamembrane Region, Y596f Mutant
authors	T.Davis, J.R.Walker, E.M.Newman, F.Mackenzie, C.Butler-Cole, J.We M.Sundstrom, C.H.Arrowsmith, A.M.Edwards, A.Bochkarev, S.Dhe-Pa Structural Genomics Consortium (Sgc)
compound		source
Molecule: Ephrin Receptor Chain: A Fragment: Juxtamembrane Segment And Kinase Domain: Residues Ec: 2.7.10.1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Tissue: Placenta Gene: Epha3 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a-Lic
symmetry	Space Group: P 1 21 1	R_factor 0.181 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.322 38.281 76.079 90.00 102.37 90.00
method	X-Ray Diffraction	resolution	1.20 Å
ligand	BME	enzyme	Transferase E.C.2.7.10.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Autoregulation by the Juxtamembrane Region of the Human Ephrin Receptor Tyrosine Kinase A3 (EphA3)., Davis TL, Walker JR, Loppnau P, Butler-Cole C, Allali-Hassani A, Dhe-Paganon S, Structure. 2008 Jun;16(6):873-84. PMID:18547520

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (2qof.pdb1.gz) 57 Kb LPC: Ligand-Protein Contacts for 2QOF CSU: Contacts of Structural Units for 2QOF Likely Quarternary Molecular Structure file(s) for 2QOF Structure Factors (1269 Kb) Retrieve 2QOF in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QOF from S2C, [Save to disk] Re-refined 2qof structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QOF 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 2QOF

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 2QOF, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qof] [2qof_A] SWISS-PROT database: [P29320] Domain organization of [EPHA3_HUMAN] by SWISSPFAM Domain found in 2QOF: [TyrKc ] by SMART

Other resources with information on 2QOF

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

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