3R1N	Transferase Transferase Inhibitor	date	Mar 11, 2011
title	Mk3 Kinase Bound To Compound 5b
authors	A.Oubrie, B.Kazemier
compound		source
Molecule: Map Kinase-Activated Protein Kinase 3 Chain: A Fragment: Kinase Domain (Unp Residues 33-349) Synonym: Mapk-Activated Protein Kinase 3, Mapkap Kinase 3, Chromosome 3p Kinase, 3pk; Ec: 2.7.11.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mapkapk3 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Ptrilj-Popin
symmetry	Space Group: C 1 2 1	R_factor 0.214 R_Free 0.258
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.130 75.790 61.340 90.00 108.01 90.00
method	X-Ray Diffraction	resolution	2.09 Å
ligand	05B	enzyme	Transferase E.C.2.7.11.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structure-based lead identification of ATP-competitive MK2 inhibitors., Barf T, Kaptein A, Wilde SD, Heijden RV, Someren RV, Demont D, Schultz-Fademrecht C, Versteegh J, Zeeland MV, Seegers N, Kazemier B, Kar BV, Hoek MV, Roos JD, Klop H, Smeets R, Hofstra C, Hornberg J, Oubrie A, Bioorg Med Chem Lett. 2011 Apr 16. PMID:21565500

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk] Biological Unit Coordinates (3r1n.pdb1.gz) 94 Kb LPC: Ligand-Protein Contacts for 3R1N CSU: Contacts of Structural Units for 3R1N Structure Factors (316 Kb) Retrieve 3R1N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3R1N from S2C, [Save to disk] Re-refined 3r1n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3R1N 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 3R1N

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 3R1N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3r1n_A] [3r1n] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3R1N: [S_TKc ] by SMART

Other resources with information on 3R1N

Community annotation for 3R1N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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