1Q2N		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, 10 Models	resolution
Gene Ontology	Chain Function Process Component A
Primary reference	Validation of helical tilt angles in the solution NMR structure of the Z domain of Staphylococcal protein A by combined analysis of residual dipolar coupling and NOE data., Zheng D, Aramini JM, Montelione GT, Protein Sci 2004 Feb;13(2):549-54. Epub 2004 Jan 10. PMID:14718654

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk] Biological Unit Coordinates (1q2n.pdb1.gz) 16 Kb CSU: Contacts of Structural Units for 1Q2N Original NMR restraints for 1Q2N from PDB Experimental data, such as chemical shifts, at BioMagResBank (BMRB) NMR Restraints Grid from BioMagResBank (BMRB) Retrieve 1Q2N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q2N from S2C, [Save to disk]

View 1Q2N 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: [1q2n] [1q2n_A] SWISS-PROT database: [P38507]

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