1OPK	Transferase	date	Mar 06, 2003
title	Structural Basis For The Auto-Inhibition Of C-Abl Tyrosine K
authors	B.Nagar, O.Hantschel, M.A.Young, K.Scheffzek, D.Veach, W.Bornmann B.Clarkson, G.Superti-Furga, J.Kuriyan
compound		source
Molecule: Proto-Oncogene Tyrosine-Protein Kinase Abl1 Chain: A Fragment: Sh3-Sh2-Kinase Domain Synonym: P150, C-Abl Ec: 2.7.1.112 Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Abl1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Pfastbac
symmetry	Space Group: C 2 2 21	R_factor 0.196 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 118.328 123.943 74.798 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GOL, MYR, P16 BindingDB	enzyme	Transferase E.C.2.7.1.112 BRENDA
related structures	by homologous chain: 1ABO, 1IEP, 1OPJ
Gene Ontology	Chain Function Process Component A
Primary reference	Structural basis for the autoinhibition of c-Abl tyrosine kinase., Nagar B, Hantschel O, Young MA, Scheffzek K, Veach D, Bornmann W, Clarkson B, Superti-Furga G, Kuriyan J, Cell 2003 Mar 21;112(6):859-71. PMID:12654251

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (1opk.pdb1.gz) 79 Kb LPC: Ligand-Protein Contacts for 1OPK CSU: Contacts of Structural Units for 1OPK Likely Quarternary Molecular Structure file(s) for 1OPK Structure Factors (714 Kb) Retrieve 1OPK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OPK from S2C, [Save to disk] Re-refined 1opk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OPK 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 1OPK

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 1OPK, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1opka2, region A:140-240 [Jmol] [rasmolscript] [script source]     - Domain d1opka3, region A:241-531 [Jmol] [rasmolscript] [script source]     - Domain d1opka1, region A:83-139 [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: [1opk_A] [1opk] SWISS-PROT database: [P00520] Domain organization of [ABL1_MOUSE] by SWISSPFAM Domains found in 1OPK: [SH2] [SH3] [TyrKc ] by SMART

Other resources with information on 1OPK

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

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