4BKZ	Transferase	date	Apr 30, 2013
title	Crystal Structure Of Unphosphorylated Maternal Embryonic Leu Zipper Kinase (Melk) In Complex With A Benzodipyrazole Inhi
authors	G.Canevari, S.Re Depaolini, U.Cucchi, B.Forte, P.Carpinelli, J.A.
compound		source
Molecule: Maternal Embryonic Leucine Zipper Kinase Chain: A Fragment: Kinase And Uba Domains, Residues 2-340 Synonym: Hmelk, Protein Kinase Eg3, Peg3 Kinase, Protein Ki Hpk38, Tyrosine-Protein Kinase Melk; Ec: 2.7.11.1, 2.7.10.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf21 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 21 21 21	R_factor 0.199 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 60.440 63.150 95.310 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	1WS	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural insight into Maternal Embryonic Leucine zipper Kinase (MELK) conformation and inhibition towards structure-based drug design., Canevari G, Re Depaolini S, Cucchi U, Bertrand JA, Casale E, Perrera C, Forte B, Carpinelli P, Felder ER, Biochemistry. 2013 Aug 5. PMID:23914841

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (58 Kb) [Save to disk] Biological Unit Coordinates (4bkz.pdb1.gz) 53 Kb LPC: Ligand-Protein Contacts for 4BKZ CSU: Contacts of Structural Units for 4BKZ Structure Factors (263 Kb) Retrieve 4BKZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4BKZ from S2C, [Save to disk] Re-refined 4bkz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4BKZ in 3D

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Visual 3D analysis of 4BKZ

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 4BKZ, from MSDmotif at EBI

Sequence-derived information

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

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