3E8N	Transferase	date	Aug 20, 2008
title	X-Ray Structure Of The Human Mitogen-Activated Protein Kinas (Mek1) Complexed With A Potent Inhibitor Rdea119 And Mgatp
authors	S.Yan, Z.M.Wang
compound		source
Molecule: Dual Specificity Mitogen-Activated Protein Kinase Chain: A Synonym: Map Kinase Kinase 1, Mapkk 1, Erk Activator Kinase Mapkerk Kinase 1, Mek1; Ec: 2.7.12.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Gene: Mek1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet24b
symmetry	Space Group: P 62	R_factor 0.219 R_Free 0.252
crystal cell	length a length b length c angle alpha angle beta angle gamma 82.261 82.261 129.778 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	ATP, MG, VRA	enzyme	Transferase E.C.2.7.12.2 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	RDEA119/BAY 869766: a potent, selective, allosteric inhibitor of MEK1/2 for the treatment of cancer., Iverson C, Larson G, Lai C, Yeh LT, Dadson C, Weingarten P, Appleby T, Vo T, Maderna A, Vernier JM, Hamatake R, Miner JN, Quart B, Cancer Res. 2009 Sep 1;69(17):6839-47. Epub 2009 Aug 25. PMID:19706763

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk] Biological Unit Coordinates (3e8n.pdb1.gz) 49 Kb Biological Unit Coordinates (3e8n.pdb2.gz) 95 Kb LPC: Ligand-Protein Contacts for 3E8N CSU: Contacts of Structural Units for 3E8N Structure Factors (186 Kb) Retrieve 3E8N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E8N from S2C, [Save to disk] Re-refined 3e8n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E8N 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 3E8N

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 3E8N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3e8n_A] [3e8n] SWISS-PROT database: [Q02750] Domain organization of [MP2K1_HUMAN] by SWISSPFAM Domain found in 3E8N: [S_TKc ] by SMART

Other resources with information on 3E8N

Community annotation for 3E8N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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