2YIR	Transferase	date	May 16, 2011
title	Structural Analysis Of Checkpoint Kinase 2 In Complex With Inhibitor Pv1352
authors	G.T.Lountos, A.G.Jobson, J.E.Tropea, C.Self, G.Zhang, Y.Pommier, R.H.Shoemaker, D.S.Waugh
compound		source
Molecule: Serinethreonine-Protein Kinase Chk2 Chain: A Fragment: Catalytic Kinase Domain, Residues 210-531 Synonym: Checkpoint Kinase 2, Cds1 Ec: 2.7.11.1 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: Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pdz1927
symmetry	Space Group: P 32 2 1	R_factor 0.19512 R_Free 0.22471
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.243 91.243 93.466 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	NO3, YIR	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structures of checkpoint kinase 2 in complex with inhibitors that target its gatekeeper-dependent hydrophobic pocket., Lountos GT, Jobson AG, Tropea JE, Self CR, Zhang G, Pommier Y, Shoemaker RH, Waugh DS, FEBS Lett. 2011 Oct 20;585(20):3245-9. Epub 2011 Sep 7. PMID:21907711

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk] Biological Unit Coordinates (2yir.pdb1.gz) 200 Kb LPC: Ligand-Protein Contacts for 2YIR CSU: Contacts of Structural Units for 2YIR Structure Factors (183 Kb) Retrieve 2YIR in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2YIR from S2C, [Save to disk] Re-refined 2yir structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2YIR in 3D

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Visual 3D analysis of 2YIR

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2YIR, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2yir] [2yir_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2YIR: [S_TKc ] by SMART

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Community annotation for 2YIR at PDBWiki (http://pdbwiki.org)

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