1IAQ		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	GNP, MG	enzyme
related structures	by homologous chain: 1HE8, 1PLK
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Dynamic properties of the Ras switch I region and its importance for binding to effectors., Spoerner M, Herrmann C, Vetter IR, Kalbitzer HR, Wittinghofer A, Proc Natl Acad Sci U S A 2001 Apr 24;98(9):4944-9. PMID:11320243

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk] Biological Unit Coordinates (1iaq.pdb1.gz) 26 Kb Biological Unit Coordinates (1iaq.pdb2.gz) 26 Kb Biological Unit Coordinates (1iaq.pdb3.gz) 27 Kb LPC: Ligand-Protein Contacts for 1IAQ CSU: Contacts of Structural Units for 1IAQ Likely Quarternary Molecular Structure file(s) for 1IAQ Structure Factors (110 Kb) Retrieve 1IAQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IAQ from S2C, [Save to disk] Re-refined 1iaq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IAQ 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: [1iaq_C] [1iaq] [1iaq_A] [1iaq_B] SWISS-PROT database: [P01112] Domain found in 1IAQ: [RAS ] by SMART

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