2A56		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	NRQ	enzyme
Gene Ontology	Chain Function Process Component B, C, D, A
Primary reference	Structure and mechanism of the reversible photoswitch of a fluorescent protein., Andresen M, Wahl MC, Stiel AC, Grater F, Schafer LV, Trowitzsch S, Weber G, Eggeling C, Grubmuller H, Hell SW, Jakobs S, Proc Natl Acad Sci U S A 2005 Sep 13;102(37):13070-4. Epub 2005 Aug 31. PMID:16135569

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk] Biological Unit Coordinates (2a56.pdb1.gz) 163 Kb LPC: Ligand-Protein Contacts for 2A56 CSU: Contacts of Structural Units for 2A56 Likely Quarternary Molecular Structure file(s) for 2A56 Structure Factors (289 Kb) Retrieve 2A56 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2A56 from S2C, [Save to disk] Re-refined 2a56 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2A56 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: [2a56_B] [2a56_C] [2a56_D] [2a56] [2a56_A] SWISS-PROT database: [Q9GZ28]

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