2DQX		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
Gene Ontology	Chain Function Process Component A
Primary reference	Kinetic and structural analysis of enzyme sliding on a substrate: multiple attack in beta-amylase., Ishikawa K, Nakatani H, Katsuya Y, Fukazawa C, Biochemistry. 2007 Jan 23;46(3):792-8. PMID:17223700

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (2dqx.pdb1.gz) 83 Kb CSU: Contacts of Structural Units for 2DQX Likely Quarternary Molecular Structure file(s) for 2DQX Structure Factors (261 Kb) Retrieve 2DQX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2DQX from S2C, [Save to disk] Re-refined 2dqx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2DQX 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: [2dqx] [2dqx_A] SWISS-PROT database: [Q42795]

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