2VAG	Transferase	date	Aug 31, 2007
title	Crystal Structure Of Di-Phosphorylated Human Clk1 In Complex Novel Substituted Indole Inhibitor
authors	A.C.W.Pike, A.N.Bullock, O.Fedorov, E.S.Pilka, E.Ugochukwu, F.Von A.Edwards, C.H.Arrowsmith, J.Weigelt, M.Sundstrom, K.Huber, F.Br S.Knapp
compound		source
Molecule: Dual Specificity Protein Kinase Clk1 Chain: A Fragment: Kinase Domain, Residues 148-484 Synonym: Cdc-Like Kinase 1 Ec: 2.7.12.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21 (De3) Expression_system_variant: R3 Expression_system_plasmid: Plic-Sgc1
symmetry	Space Group: C 1 2 1	R_factor 0.180 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 90.950 64.108 78.894 90.00 118.17 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	SEP, TPO, V25	enzyme	Transferase E.C.2.7.12.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Specific CLK inhibitors from a novel chemotype for regulation of alternative splicing., Fedorov O, Huber K, Eisenreich A, Filippakopoulos P, King O, Bullock AN, Szklarczyk D, Jensen LJ, Fabbro D, Trappe J, Rauch U, Bracher F, Knapp S, Chem Biol. 2011 Jan 28;18(1):67-76. PMID:21276940

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (63 Kb) [Save to disk] Biological Unit Coordinates (2vag.pdb1.gz) 58 Kb LPC: Ligand-Protein Contacts for 2VAG CSU: Contacts of Structural Units for 2VAG Likely Quarternary Molecular Structure file(s) for 2VAG Structure Factors (495 Kb) Retrieve 2VAG in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VAG from S2C, [Save to disk] Re-refined 2vag structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VAG 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 2VAG

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 2VAG, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vag_A] [2vag] SWISS-PROT database: [P49759] Domain organization of [CLK1_HUMAN] by SWISSPFAM Domain found in 2VAG: [S_TKc ] by SMART

Other resources with information on 2VAG

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

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