1VFN		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	HPA, MG, ZN	enzyme
related structures	by homologous chain: 1FXU, 1LVU
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of calf spleen purine nucleoside phosphorylase in a complex with hypoxanthine at 2.15 A resolution., Koellner G, Luic M, Shugar D, Saenger W, Bzowska A, J Mol Biol 1997 Jan 17;265(2):202-16. PMID:9020983

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (1vfn.pdb1.gz) 132 Kb Biological Unit Coordinates (1vfn.pdb2.gz) 133 Kb LPC: Ligand-Protein Contacts for 1VFN CSU: Contacts of Structural Units for 1VFN Likely Quarternary Molecular Structure file(s) for 1VFN Retrieve 1VFN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VFN from S2C, [Save to disk]

View 1VFN 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: [1vfn] [1vfn_A] SWISS-PROT database: [P55859]

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