1IO2		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 A nuclease activity endonuclease activity RNA-DNA hybrid ribonuclease ...
Primary reference	Catalytic center of an archaeal type 2 ribonuclease H as revealed by X-ray crystallographic and mutational analyses., Muroya A, Tsuchiya D, Ishikawa M, Haruki M, Morikawa M, Kanaya S, Morikawa K, Protein Sci 2001 Apr;10(4):707-14. PMID:11274461

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (1io2.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 1IO2 Likely Quarternary Molecular Structure file(s) for 1IO2 Structure Factors (125 Kb) Retrieve 1IO2 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1IO2 from S2C, [Save to disk] Re-refined 1io2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1IO2 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: [1io2] [1io2_A] SWISS-PROT database: [O74035]

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