1XIK		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
ligand	FE2, HG	enzyme
related structures	by homologous chain: 1PIY, 1PM2
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of reduced protein R2 of ribonucleotide reductase: the structural basis for oxygen activation at a dinuclear iron site., Logan DT, Su XD, Aberg A, Regnstrom K, Hajdu J, Eklund H, Nordlund P, Structure 1996 Sep 15;4(9):1053-64. PMID:8805591

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (1xik.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 1XIK CSU: Contacts of Structural Units for 1XIK Likely Quarternary Molecular Structure file(s) for 1XIK Structure Factors (562 Kb) Retrieve 1XIK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XIK from S2C, [Save to disk] Re-refined 1xik structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XIK 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: [1xik] [1xik_A] [1xik_B] SWISS-PROT database: [P69924]

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