1BIQ		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	FE, FE2, HG, MTY, OH	enzyme
related structures	by homologous chain: 1PIM, 1RIB
Gene Ontology	Chain Function Process Component B, A
Primary reference	Crystal structures of two self-hydroxylating ribonucleotide reductase protein R2 mutants: structural basis for the oxygen-insertion step of hydroxylation reactions catalyzed by diiron proteins., Logan DT, deMare F, Persson BO, Slaby A, Sjoberg BM, Nordlund P, Biochemistry 1998 Jul 28;37(30):10798-807. PMID:9692970

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk] Biological Unit Coordinates (1biq.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 1BIQ CSU: Contacts of Structural Units for 1BIQ Likely Quarternary Molecular Structure file(s) for 1BIQ Structure Factors (331 Kb) Retrieve 1BIQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1BIQ from S2C, [Save to disk] Re-refined 1biq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1BIQ 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: [1biq] [1biq_A] [1biq_B] SWISS-PROT database: [P69924]

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