1U4N		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	SO4	enzyme
related structures	by homologous chain: 1QZ3
Gene Ontology	Chain Function Process Component A
Primary reference	The Crystal Structure of an EST2 Mutant Unveils Structural Insights on the H Group of the Carboxylesterase/Lipase Family., De Simone G, Menchise V, Alterio V, Mandrich L, Rossi M, Manco G, Pedone C, J Mol Biol 2004 Oct 8;343(1):137-46. PMID:15381425

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk] Biological Unit Coordinates (1u4n.pdb1.gz) 53 Kb Biological Unit Coordinates (1u4n.pdb2.gz) 104 Kb LPC: Ligand-Protein Contacts for 1U4N CSU: Contacts of Structural Units for 1U4N Likely Quarternary Molecular Structure file(s) for 1U4N Structure Factors (208 Kb) Retrieve 1U4N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1U4N from S2C, [Save to disk] Re-refined 1u4n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1U4N 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: [1u4n] [1u4n_A] SWISS-PROT database: [Q7SIG1]

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