4BDB	Transferase	date	Oct 05, 2012
title	Fragment-Based Screening Identifies A New Area For Inhibitor Binding To Checkpoint Kinase 2 (Chk2)
authors	M.C.Silva-Santisteban, I.M.Westwood, K.Boxall, N.Brown, S.Peacoc C.Mcandrew, E.Barrie, M.Richards, A.Mirza, A.W.Oliver, R.Burke, S K.Jones, G.W.Aherne, J.Blagg, I.Collins, M.D.Garrett, R.L.M.Van
compound		source
Molecule: Serinethreonine-Protein Kinase Chk2 Chain: A Fragment: Kinase Domain, Residues 210-531 Synonym: Chk2 Checkpoint Homolog, Cds1 Homolog, Hucds1, Hcd Checkpoint Kinase 2; 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: Rosetta2 Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pthree-E
symmetry	Space Group: P 32 2 1	R_factor 0.1905 R_Free 0.2237
crystal cell	length a length b length c angle alpha angle beta angle gamma 91.130 91.130 92.910 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	EDO, NO3, ODO	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Fragment-Based Screening Maps Inhibitor Interactions in the ATP-Binding Site of Checkpoint Kinase 2., Silva-Santisteban MC, Westwood IM, Boxall K, Brown N, Peacock S, McAndrew C, Barrie E, Richards M, Mirza A, Oliver AW, Burke R, Hoelder S, Jones K, Aherne GW, Blagg J, Collins I, Garrett MD, van Montfort RL, PLoS One. 2013 Jun 12;8(6):e65689. doi: 10.1371/journal.pone.0065689. Print 2013. PMID:23776527

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk] Biological Unit Coordinates (4bdb.pdb1.gz) 97 Kb LPC: Ligand-Protein Contacts for 4BDB CSU: Contacts of Structural Units for 4BDB Structure Factors (596 Kb) Retrieve 4BDB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4BDB from S2C, [Save to disk] Re-refined 4bdb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4BDB 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 4BDB

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 4BDB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4bdb_A] [4bdb] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4BDB: [S_TKc ] by SMART

Other resources with information on 4BDB

Community annotation for 4BDB at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---