2DPX	Signaling Protein	date	May 18, 2006
title	Crystal Structure Of Human Rad Gtpase
authors	A.Yanuar, S.Sakurai, K.Kitano, T.Hakoshima
compound		source
Molecule: Gtp-Binding Protein Rad Chain: A, B Fragment: Gtpase Domain Synonym: Ras Associated With Diabetes, Rad1, Rad Gtpase Ec: 3.6.5.2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rrad, Rad Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Star Expression_system_vector_type: Plasmid Expression_system_plasmid: Proex-Ht
symmetry	Space Group: P 1 21 1	R_factor 0.214 R_Free 0.240
crystal cell	length a length b length c angle alpha angle beta angle gamma 52.163 58.608 53.440 90.00 97.98 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	GDP, MG	enzyme	Hydrolase E.C.3.6.5.2 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of human Rad GTPase of the RGK-family., Yanuar A, Sakurai S, Kitano K, Hakoshima T, Genes Cells. 2006 Aug;11(8):961-8. PMID:16866878

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (2dpx.pdb1.gz) 25 Kb Biological Unit Coordinates (2dpx.pdb2.gz) 23 Kb LPC: Ligand-Protein Contacts for 2DPX CSU: Contacts of Structural Units for 2DPX Likely Quarternary Molecular Structure file(s) for 2DPX Structure Factors (401 Kb) Retrieve 2DPX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DPX from S2C, [Save to disk] Re-refined 2dpx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2DPX 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 2DPX

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 2DPX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2dpx_B] [2dpx_A] [2dpx] SWISS-PROT database: [P55042] Domain organization of [RAD_HUMAN] by SWISSPFAM Domain found in 2DPX: [small_GTPase ] by SMART

Other resources with information on 2DPX

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

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