1N3I		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	DIH, PO4	enzyme
related structures	by homologous chain: 1G2O, 1I80
Gene Ontology	Chain Function Process Component C, B, A
Primary reference	Over-the-barrier transition state analogues and crystal structure with Mycobacterium tuberculosis purine nucleoside phosphorylase., Lewandowicz A, Shi W, Evans GB, Tyler PC, Furneaux RH, Basso LA, Santos DS, Almo SC, Schramm VL, Biochemistry 2003 May 27;42(20):6057-66. PMID:12755607

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (1n3i.pdb1.gz) 121 Kb LPC: Ligand-Protein Contacts for 1N3I CSU: Contacts of Structural Units for 1N3I Likely Quarternary Molecular Structure file(s) for 1N3I Retrieve 1N3I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1N3I from S2C, [Save to disk]

View 1N3I 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: [1n3i] [1n3i_A] [1n3i_B] [1n3i_C] SWISS-PROT database: [P0A538]

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