1A3T		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	CA, EFC, THP	enzyme
related structures	by homologous chain: 2ENB, 5NUC
Gene Ontology	Chain Function Process Component A
Primary reference	Comparison of straight chain and cyclic unnatural amino acids embedded in the core of staphylococcal nuclease., Wynn R, Harkins PC, Richards FM, Fox RO, Protein Sci 1997 Aug;6(8):1621-6. PMID:9260275

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk] Biological Unit Coordinates (1a3t.pdb1.gz) 29 Kb LPC: Ligand-Protein Contacts for 1A3T CSU: Contacts of Structural Units for 1A3T Likely Quarternary Molecular Structure file(s) for 1A3T Retrieve 1A3T in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A3T from S2C, [Save to disk]

View 1A3T 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: [1a3t] [1a3t_A] SWISS-PROT database: [P00644] Domain found in 1A3T: [SNc ] by SMART

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