1XHA	Transferase Transferase Inhibitor	date	Sep 17, 2004
title	Crystal Structures Of Protein Kinase B Selective Inhibitors With Protein Kinase A And Mutants
authors	C.B.Breitenlechner, W.G.Friebe, E.Brunet, G.Werner, K.Graul, U.T P.Kuenkele, W.Schaefer, M.Gassel, D.Bossemeyer, R.Huber, R.A.Eng B.Masjost
compound		source
Molecule: Camp-Dependent Protein Kinase, Alpha-Catalytic Su Chain: A Synonym: Protein Kinase A, Pka C-Alpha Ec: 2.7.1.37 Engineered: Yes Mutation: Yes		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Gene: Prkaca Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21de3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet29b
Molecule: Camp-Dependent Protein Kinase Inhibitor, Alpha Fo Chain: B Fragment: Pki(Residues 5-24) Synonym: Protein Kinase Inhibitor Peptide; Pki-Alpha; Camp- Protein Kinase Inhibitor, Musclebrain Isoform; Engineered: Yes		Synthetic: Yes Other_details: Peptide Synthesis
symmetry	Space Group: P 21 21 21	R_factor 0.220 R_Free 0.272
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.842 79.572 117.329 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.46 Å
ligand	R68, SEP, TPO BindingDB	enzyme	Transferase E.C.2.7.1.37 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Design and crystal structures of protein kinase B-selective inhibitors in complex with protein kinase A and mutants., Breitenlechner CB, Friebe WG, Brunet E, Werner G, Graul K, Thomas U, Kunkele KP, Schafer W, Gassel M, Bossemeyer D, Huber R, Engh RA, Masjost B, J Med Chem 2005 Jan 13;48(1):163-70. PMID:15634010

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (1xha.pdb1.gz) 58 Kb Biological Unit Coordinates (1xha.pdb2.gz) 5 Kb LPC: Ligand-Protein Contacts for 1XHA CSU: Contacts of Structural Units for 1XHA Likely Quarternary Molecular Structure file(s) for 1XHA Retrieve 1XHA in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XHA from S2C, [Save to disk]

View 1XHA 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 1XHA

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XHA, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xha] [1xha_A] [1xha_B] SWISS-PROT database: [P61925] [P00517] Domain organization of [IPKA_HUMAN] [KAPCA_BOVIN] by SWISSPFAM Domains found in 1XHA: [S_TK_X] [S_TKc ] by SMART

Other resources with information on 1XHA

Community annotation for 1XHA at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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