1X1R		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	GDP, MG	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of M-Ras reveals a GTP-bound "off" state conformation of Ras family small GTPases., Ye M, Shima F, Muraoka S, Liao J, Okamoto H, Yamamoto M, Tamura A, Yagi N, Ueki T, Kataoka T, J Biol Chem 2005 Sep 2;280(35):31267-75. Epub 2005 Jun 30. PMID:15994326

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (38 Kb) [Save to disk] Biological Unit Coordinates (1x1r.pdb1.gz) 33 Kb LPC: Ligand-Protein Contacts for 1X1R CSU: Contacts of Structural Units for 1X1R Likely Quarternary Molecular Structure file(s) for 1X1R Structure Factors (388 Kb) Retrieve 1X1R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1X1R from S2C, [Save to disk] Re-refined 1x1r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1X1R 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.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1x1r] [1x1r_A] SWISS-PROT database: [O08989] Domain found in 1X1R: [RAS ] by SMART

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