1NFS		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	DED, MG, MN	enzyme
related structures	by homologous chain: 1NFZ, 1Q54
Gene Ontology	Chain Function Process Component A, B
Primary reference	Catalytic mechanism of Escherichia coli isopentenyl diphosphate isomerase involves Cys-67, Glu-116, and Tyr-104 as suggested by crystal structures of complexes with transition state analogues and irreversible inhibitors., Wouters J, Oudjama Y, Barkley SJ, Tricot C, Stalon V, Droogmans L, Poulter CD, J Biol Chem 2003 Apr 4;278(14):11903-8. PMID:12540835

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk] Biological Unit Coordinates (1nfs.pdb1.gz) 59 Kb LPC: Ligand-Protein Contacts for 1NFS CSU: Contacts of Structural Units for 1NFS Likely Quarternary Molecular Structure file(s) for 1NFS Structure Factors (253 Kb) Retrieve 1NFS in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NFS from S2C, [Save to disk] Re-refined 1nfs structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1NFS 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: [1nfs] [1nfs_A] [1nfs_B] SWISS-PROT database: [Q46822]

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