1R9K		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
related structures	by homologous chain: 1GZS, 1R6E
Gene Ontology	Chain Function Process Component A
Primary reference	Solution Structure, Backbone Dynamics, and Interaction with Cdc42 of Salmonella Guanine Nucleotide Exchange Factor SopE2(,)., Williams C, Galyov EE, Bagby S, Biochemistry 2004 Sep 28;43(38):11998-2008. PMID:15379540

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk] Biological Unit Coordinates (1r9k.pdb1.gz) 48 Kb CSU: Contacts of Structural Units for 1R9K Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1R9K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1R9K from S2C, [Save to disk]

View 1R9K 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: [1r9k] [1r9k_A] SWISS-PROT database: [Q7CQD4]

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