2Q57		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	CRF	enzyme
note	2Q57 (Molecule of the Month:pdb174)
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray structure of Cerulean GFP: a tryptophan-based chromophore useful for fluorescence lifetime imaging., Malo GD, Pouwels LJ, Wang M, Weichsel A, Montfort WR, Rizzo MA, Piston DW, Wachter RM, Biochemistry. 2007 Sep 4;46(35):9865-73. Epub 2007 Aug 8. PMID:17685554

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk] Biological Unit Coordinates (2q57.pdb1.gz) 39 Kb LPC: Ligand-Protein Contacts for 2Q57 CSU: Contacts of Structural Units for 2Q57 Likely Quarternary Molecular Structure file(s) for 2Q57 Structure Factors (261 Kb) Retrieve 2Q57 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2Q57 from S2C, [Save to disk] Re-refined 2q57 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2Q57 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: [2q57] [2q57_A] SWISS-PROT database: [P42212]

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