2QQ7	Transferase	date	Jul 26, 2007
title	Crystal Structure Of Drug Resistant Src Kinase Domain With Irreversible Inhibitor
authors	A.Michalczyk, H.B.Rode, C.Gruetter, D.Rauh
compound		source
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Src Chain: A, B Fragment: Protein Kinase Domain Synonym: P60-Src, C-Src, Pp60c-Src Ec: 2.7.10.2 Engineered: Yes Mutation: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Gene: Src Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pskb3
symmetry	Space Group: P 1	R_factor 0.214 R_Free 0.266
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.220 63.360 75.060 78.58 89.08 89.87
method	X-Ray Diffraction	resolution	2.38 Å
ligand	SR2 BindingDB	enzyme	Transferase E.C.2.7.10.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural insights into how irreversible inhibitors can overcome drug resistance in EGFR., Michalczyk A, Kluter S, Rode HB, Simard JR, Grutter C, Rabiller M, Rauh D, Bioorg Med Chem. 2008 Feb 20;. PMID:18316192

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (91 Kb) [Save to disk] Biological Unit Coordinates (2qq7.pdb1.gz) 43 Kb Biological Unit Coordinates (2qq7.pdb2.gz) 42 Kb LPC: Ligand-Protein Contacts for 2QQ7 CSU: Contacts of Structural Units for 2QQ7 Likely Quarternary Molecular Structure file(s) for 2QQ7 Structure Factors (447 Kb) Retrieve 2QQ7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2QQ7 from S2C, [Save to disk] Re-refined 2qq7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2QQ7 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 2QQ7

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 2QQ7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2qq7_A] [2qq7_B] [2qq7] SWISS-PROT database: [P00523] Domain organization of [SRC_CHICK] by SWISSPFAM Domain found in 2QQ7: [TyrKc ] by SMART

Other resources with information on 2QQ7

Community annotation for 2QQ7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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