2I0H	Transferase	date	Aug 10, 2006
title	The Structure Of P38alpha In Complex With An Arylpyridazinon
authors	S.R.Natarajan, S.T.Heller, K.Nam, S.B.Singh, G.Scapin, S.Patel, J.E.Thompson, C.E.Fitzgerald, S.J.O'Keefe
compound		source
Molecule: Mitogen-Activated Protein Kinase 14 Chain: A Synonym: Mitogen-Activated Protein Kinase P38 Alpha, Map Ki Alpha, Cytokine Suppressive Anti-Inflammatory Drug-Binding Csaid-Binding Protein, Csbp, Max-Interacting Protein 2, Map Mxi2, Sapk2a; Ec: 2.7.11.24 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mapk14, Csbp, Csbp1, Csbp2, Mxi2 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet
symmetry	Space Group: P 21 21 21	R_factor 0.178 R_Free 0.228
crystal cell	length a length b length c angle alpha angle beta angle gamma 44.722 88.225 121.456 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	222, GOL BindingDB	enzyme	Transferase E.C.2.7.11.24 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	p38 MAP kinase inhibitors. Part 6: 2-Arylpyridazin-3-ones as templates for inhibitor design., Natarajan SR, Heller ST, Nam K, Singh SB, Scapin G, Patel S, Thompson JE, Fitzgerald CE, O'keefe SJ, Bioorg Med Chem Lett. 2006 Nov 15;16(22):5809-13. Epub 2006 Aug 30. PMID:16945533

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2i0h.pdb1.gz) 67 Kb LPC: Ligand-Protein Contacts for 2I0H CSU: Contacts of Structural Units for 2I0H Likely Quarternary Molecular Structure file(s) for 2I0H Structure Factors (259 Kb) Retrieve 2I0H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2I0H from S2C, [Save to disk] Re-refined 2i0h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2I0H 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 2I0H

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 2I0H, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2i0h_A] [2i0h] SWISS-PROT database: [Q16539] Domain organization of [MK14_HUMAN] by SWISSPFAM Domain found in 2I0H: [S_TKc ] by SMART

Other resources with information on 2I0H

Community annotation for 2I0H at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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