1I0I		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	7HP, MG, PRP	enzyme
related structures	by homologous chain: 1P18, 1P19
Gene Ontology	Chain Function Process Component A, B
Primary reference	The role for an invariant aspartic acid in hypoxanthine phosphoribosyltransferases is examined using saturation mutagenesis, functional analysis, and X-ray crystallography., Canyuk B, Focia PJ, Eakin AE, Biochemistry 2001 Mar 6;40(9):2754-65. PMID:11258886

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk] Biological Unit Coordinates (1i0i.pdb1.gz) 65 Kb LPC: Ligand-Protein Contacts for 1I0I CSU: Contacts of Structural Units for 1I0I Likely Quarternary Molecular Structure file(s) for 1I0I Structure Factors (148 Kb) Retrieve 1I0I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1I0I from S2C, [Save to disk] Re-refined 1i0i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1I0I 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: [1i0i] [1i0i_A] [1i0i_B] SWISS-PROT database: [Q27796]

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