1RDB		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: 1GOA, 1KVC
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structures of ribonuclease HI active site mutants from Escherichia coli., Katayanagi K, Ishikawa M, Okumura M, Ariyoshi M, Kanaya S, Kawano Y, Suzuki M, Tanaka I, Morikawa K, J Biol Chem 1993 Oct 15;268(29):22092-9. PMID:8408067

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk] Biological Unit Coordinates (1rdb.pdb1.gz) 27 Kb CSU: Contacts of Structural Units for 1RDB Likely Quarternary Molecular Structure file(s) for 1RDB Structure Factors (55 Kb) Retrieve 1RDB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1RDB from S2C, [Save to disk] Re-refined 1rdb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1RDB 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: [1rdb] [1rdb_A] SWISS-PROT database: [P0A7Y4]

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