2WIP	Transferase	date	May 14, 2009
title	Structure Of Cdk2-Cyclin A Complexed With 8-Anilino-1-Methyl Dihydro- 1h-Pyrazolo[4,3-H] Quinazoline-3-Carboxylic Acid
authors	M.G.Brasca, N.Amboldi, D.Ballinari, A.D.Cameron, E.Casale, G.Cerv M.Colombo, F.Colotta, V.Croci, R.Dalessio, F.Fiorentini, A.Isacc C.Mercurio, W.Moretti, A.Panzeri, W.Pastori, P.Pevarello, F.Quar F.Roletto, G.Traquandi, P.Vianello, A.Vulpetti, M.Ciomei
compound		source
Molecule: Cell Division Protein Kinase 2 Chain: A, C Synonym: P33 Protein Kinase Ec: 2.7.1.37 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Trichoplusia Ni Expression_system_taxid: 7111 Expression_system_cell_line: High Five Expression_system_vector_type: Baculovirus
Molecule: Cyclin-A2 Chain: B, D Fragment: C-Terminal Portion, Residues 173-432 Synonym: Cyclin-A, Cyclin A2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_plasmid: Pgex6p
symmetry	Space Group: P 62 2 2	R_factor 0.221 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 184.185 184.185 215.005 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.80 Å
ligand	P49, SO4 BindingDB	enzyme	Transferase E.C.2.7.1.37 BRENDA
Gene Ontology	Chain Function Process Component A, C
Primary reference	Identification of N,1,4,4-Tetramethyl-8-{[4-(4-methylpiperazin-1-yl)phenyl]amino}-4,5-dihydr o-1H-pyrazolo[4,3-h]quinazoline-3-carboxamide (PHA-848125), a Potent, Orally Available Cyclin Dependent Kinase Inhibitor., Brasca MG, Amboldi N, Ballinari D, Cameron A, Casale E, Cervi G, Colombo M, Colotta F, Croci V, D'Alessio R, Fiorentini F, Isacchi A, Mercurio C, Moretti W, Panzeri A, Pastori W, Pevarello P, Quartieri F, Roletto F, Traquandi G, Vianello P, Vulpetti A, Ciomei M, J Med Chem. 2009 Jul 15. PMID:19603809

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (180 Kb) [Save to disk] Biological Unit Coordinates (2wip.pdb1.gz) 88 Kb Biological Unit Coordinates (2wip.pdb2.gz) 87 Kb LPC: Ligand-Protein Contacts for 2WIP CSU: Contacts of Structural Units for 2WIP Likely Quarternary Molecular Structure file(s) for 2WIP Structure Factors (397 Kb) Retrieve 2WIP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2WIP from S2C, [Save to disk] Re-refined 2wip structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2WIP 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 2WIP

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 2WIP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2wip_D] [2wip_C] [2wip_B] [2wip_A] [2wip] SWISS-PROT database: [P20248] [P24941] Domain organization of [CCNA2_HUMAN] [CDK2_HUMAN] by SWISSPFAM Domains found in 2WIP: [CYCLIN] [Cyclin_C] [S_TKc ] by SMART

Other resources with information on 2WIP

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

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