3LOK	Transferase Transferase Inhibitor	date	Feb 04, 2010
title	Drug Resistant Csrc Kinase Domain In Complex With Covalent I Pd168393
authors	C.Gruetter, H.B.Rode, D.Rauh
compound		source
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Src Chain: A, B Fragment: Kinase Domain Synonym: Pp60c-Src, P60-Src, C-Src Ec: 2.7.10.2 Engineered: Yes Mutation: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Gene: Src, V-Src Sarcoma Viral Oncogene Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pskb3
symmetry	Space Group: P 1	R_factor 0.221 R_Free 0.286
crystal cell	length a length b length c angle alpha angle beta angle gamma 42.090 63.260 74.220 78.49 88.33 90.00
method	X-Ray Diffraction	resolution	2.48 Å
ligand	DJK BindingDB	enzyme	Transferase E.C.2.7.10.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Characterization of irreversible kinase inhibitors by directly detecting covalent bond formation: a tool for dissecting kinase drug resistance., Kluter S, Simard JR, Rode HB, Grutter C, Pawar V, Raaijmakers HC, Barf TA, Rabiller M, van Otterlo WA, Rauh D, Chembiochem. 2010 Dec 10;11(18):2557-66. PMID:21080395

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (86 Kb) [Save to disk] Biological Unit Coordinates (3lok.pdb1.gz) 41 Kb Biological Unit Coordinates (3lok.pdb2.gz) 41 Kb LPC: Ligand-Protein Contacts for 3LOK CSU: Contacts of Structural Units for 3LOK Structure Factors (188 Kb) Retrieve 3LOK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LOK from S2C, [Save to disk] Re-refined 3lok structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LOK 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 3LOK

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 3LOK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3lok_B] [3lok] [3lok_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3LOK: [TyrKc ] by SMART

Other resources with information on 3LOK

Community annotation for 3LOK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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