1AS3		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, SO4	enzyme
related structures	by homologous chain: 1GG2, 1GIT
Gene Ontology	Chain Function Process Component A
Primary reference	Structural and biochemical characterization of the GTPgammaS-, GDP.Pi-, and GDP-bound forms of a GTPase-deficient Gly42 --> Val mutant of Gialpha1., Raw AS, Coleman DE, Gilman AG, Sprang SR, Biochemistry 1997 Dec 16;36(50):15660-9. PMID:9398294

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (1as3.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 1AS3 CSU: Contacts of Structural Units for 1AS3 Likely Quarternary Molecular Structure file(s) for 1AS3 Structure Factors (294 Kb) Retrieve 1AS3 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1AS3 from S2C, [Save to disk] Re-refined 1as3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1AS3 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: [1as3] [1as3_A] SWISS-PROT database: [P10824] Domain found in 1AS3: [G_alpha ] by SMART

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