3L9N	Transferase Transferase Inhibitor	date	Jan 05, 2010
title	Crystal Structure Of Pkab3 (Pka Triple Mutant V123a, L173m, With Compound 27
authors	X.Huang
compound		source
Molecule: Camp-Dependent Protein Kinase Catalytic Subunit A Chain: A Synonym: Pka C-Alpha Ec: 2.7.11.11 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Prkaca, Pkaca Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus
Molecule: Camp-Dependent Protein Kinase Inhibitor Alpha Chain: C Fragment: Sequence Database Residues 6-25 Synonym: Camp-Dependent Protein Kinase Inhibitor, Musclebr Isoform, Pki-Alpha; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pkia, Prkacn1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus
symmetry	Space Group: C 2 2 21	R_factor 0.217 R_Free 0.257
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.020 118.320 110.380 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	L9N, SEP, TPO	enzyme	Transferase E.C.2.7.11.11 BRENDA
Gene Ontology	Chain Function Process Component A C
Primary reference	Azole-based inhibitors of AKT/PKB for the treatment of cancer., Zeng Q, Allen JG, Bourbeau MP, Wang X, Yao G, Tadesse S, Rider JT, Yuan CC, Hong FT, Lee MR, Zhang S, Lofgren JA, Freeman DJ, Yang S, Li C, Tominey E, Huang X, Hoffman D, Yamane HK, Fotsch C, Dominguez C, Hungate R, Zhang X, Bioorg Med Chem Lett. 2010 Mar 1;20(5):1559-64. Epub 2010 Jan 21. PMID:20137943

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (3l9n.pdb1.gz) 64 Kb LPC: Ligand-Protein Contacts for 3L9N CSU: Contacts of Structural Units for 3L9N Structure Factors (576 Kb) Retrieve 3L9N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3L9N from S2C, [Save to disk] Re-refined 3l9n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3L9N 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 3L9N

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 3L9N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3l9n_C] [3l9n_A] [3l9n] SWISS-PROT database: Domain organization of by SWISSPFAM Domains found in 3L9N: [S_TK_X] [S_TKc ] by SMART

Other resources with information on 3L9N

Community annotation for 3L9N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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