1Q8R		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
Gene Ontology	Chain Function Process Component B, A nuclease activity endonuclease activity
Primary reference	The structure of Escherichia coli RusA endonuclease reveals a new Holliday junction DNA binding fold., Rafferty JB, Bolt EL, Muranova TA, Sedelnikova SE, Leonard P, Pasquo A, Baker PJ, Rice DW, Sharples GJ, Lloyd RG, Structure (Camb) 2003 Dec;11(12):1557-67. PMID:14656440

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (1q8r.pdb1.gz) 38 Kb CSU: Contacts of Structural Units for 1Q8R Likely Quarternary Molecular Structure file(s) for 1Q8R Structure Factors (445 Kb) Retrieve 1Q8R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q8R from S2C, [Save to disk] Re-refined 1q8r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q8R 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: [1q8r] [1q8r_A] [1q8r_B] SWISS-PROT database: [P0AG74]

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