1A3Y		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
related structures	by homologous chain: 1E02, 1HQP
Gene Ontology	Chain Function Process Component B, A
Primary reference	The structure of the monomeric porcine odorant binding protein sheds light on the domain swapping mechanism., Spinelli S, Ramoni R, Grolli S, Bonicel J, Cambillau C, Tegoni M, Biochemistry 1998 Jun 2;37(22):7913-8. PMID:9609684

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk] Biological Unit Coordinates (1a3y.pdb1.gz) 65 Kb CSU: Contacts of Structural Units for 1A3Y Likely Quarternary Molecular Structure file(s) for 1A3Y Structure Factors (223 Kb) Retrieve 1A3Y in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A3Y from S2C, [Save to disk] Re-refined 1a3y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A3Y 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: [1a3y] [1a3y_A] [1a3y_B] SWISS-PROT database: [P81245]

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