1V1K	Transferase	date	Apr 16, 2004
title	Cdk2 In Complex With A Disubstituted 4, 6-Bis Anilino Pyrimidine Cdk4 Inhibitor
authors	J.F.Beattie, G.A.Breault, R.P.A.Ellston, S.Green, P.J.Jewsbury, C.J.Midgley, R.T.Naven, C.A.Minshull, R.A.Pauptit, J.A.Tucker, J
compound		source
Molecule: Cell Division Protein Kinase 2 Chain: A Synonym: P33 Protein Kinase Ec: 2.7.1.37 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_strain: Sf9 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 21 21 21	R_factor 0.208 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.342 72.932 73.838 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.31 Å
ligand	3FP, ACE	enzyme	Transferase E.C.2.7.1.37 BRENDA
note	1V1K supersedes 1H06
related structures	by homologous chain: 1OIQ, 1PXP
Gene Ontology	Chain Function Process Component A
Primary reference	Cyclin-dependent kinase 4 inhibitors as a treatment for cancer. Part 1: identification and optimisation of substituted 4,6-bis anilino pyrimidines., Beattie JF, Breault GA, Ellston RP, Green S, Jewsbury PJ, Midgley CJ, Naven RT, Minshull CA, Pauptit RA, Tucker JA, Pease JE, Bioorg Med Chem Lett. 2003 Sep 15;13(18):2955-60. PMID:12941311

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (1v1k.pdb1.gz) 47 Kb LPC: Ligand-Protein Contacts for 1V1K CSU: Contacts of Structural Units for 1V1K Likely Quarternary Molecular Structure file(s) for 1V1K Structure Factors (198 Kb) Retrieve 1V1K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1V1K from S2C, [Save to disk] Re-refined 1v1k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1V1K 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 1V1K

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 1V1K, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1v1ka_, region A [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: [1v1k] [1v1k_A] SWISS-PROT database: [P24941] Domain organization of [CDK2_HUMAN] by SWISSPFAM Domain found in 1V1K: [S_TKc ] by SMART

Other resources with information on 1V1K

Community annotation for 1V1K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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