2RGX	Transferase	date	Oct 05, 2007
title	Crystal Structure Of Adenylate Kinase From Aquifex Aeolicus With Ap5a
authors	V.Thai, M.Wolf-Watz, T.Fenn, E.Pozharski, M.A.Wilson, G.A.Petsko,
compound		source
Molecule: Adenylate Kinase Chain: A Synonym: Atp-Amp Transphosphorylase Ec: 2.7.4.3 Engineered: Yes		Organism_scientific: Aquifex Aeolicus Organism_taxid: 63363 Gene: Adk Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3a
symmetry	Space Group: P 31 2 1	R_factor 0.205 R_Free 0.243
crystal cell	length a length b length c angle alpha angle beta angle gamma 68.611 68.611 85.479 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	AP5, ZN	enzyme	Transferase E.C.2.7.4.3 BRENDA
Gene Ontology	Chain Function Process Component A adenylate kinase activity nucleoside diphosphate kinas...
Primary reference	Intrinsic motions along an enzymatic reaction trajectory., Henzler-Wildman KA, Thai V, Lei M, Ott M, Wolf-Watz M, Fenn T, Pozharski E, Wilson MA, Petsko GA, Karplus M, Hubner CG, Kern D, Nature. 2007 Dec 6;450(7171):838-44. Epub 2007 Nov 18. PMID:18026086

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk] Biological Unit Coordinates (2rgx.pdb1.gz) 37 Kb LPC: Ligand-Protein Contacts for 2RGX CSU: Contacts of Structural Units for 2RGX Likely Quarternary Molecular Structure file(s) for 2RGX Structure Factors (137 Kb) Retrieve 2RGX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2RGX from S2C, [Save to disk] Re-refined 2rgx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2RGX 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 2RGX

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 2RGX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2rgx_A] [2rgx] SWISS-PROT database: [O66490] Domain organization of [KAD_AQUAE] by SWISSPFAM

Other resources with information on 2RGX

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

Movements, Movies and Images

Adenylate Kinase (the movie) Images from IMB Jena Image Library of Biological Macromolecules.

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