1YA4		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	CTX, NAG, SIA, SO4	enzyme
Gene Ontology	Chain Function Process Component C, B, A cholesterol ester hydrolysis...
Primary reference	Structural insights into drug processing by human carboxylesterase 1: tamoxifen, mevastatin, and inhibition by benzil., Fleming CD, Bencharit S, Edwards CC, Hyatt JL, Tsurkan L, Bai F, Fraga C, Morton CL, Howard-Williams EL, Potter PM, Redinbo MR, J Mol Biol 2005 Sep 9;352(1):165-77. PMID:16081098

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (262 Kb) [Save to disk] Biological Unit Coordinates (1ya4.pdb1.gz) 255 Kb LPC: Ligand-Protein Contacts for 1YA4 CSU: Contacts of Structural Units for 1YA4 Likely Quarternary Molecular Structure file(s) for 1YA4 Structure Factors (379 Kb) Retrieve 1YA4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YA4 from S2C, [Save to disk] Re-refined 1ya4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YA4 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: [1ya4] [1ya4_A] [1ya4_B] [1ya4_C] SWISS-PROT database: [P23141]

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