1W9X		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	AC1, BGC, CA, GLC, NA	enzyme
related structures	by homologous chain: 1HVX, 1WP6
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of a Bacillus halmapalus family 13 alpha-amylase, BHA, in complex with an acarbose-derived nonasaccharide at 2.1 A resolution., Davies GJ, Brzozowski AM, Dauter Z, Rasmussen MD, Borchert TV, Wilson KS, Acta Crystallogr D Biol Crystallogr. 2005 Feb;61(Pt 2):190-3. Epub 2005, Jan 19. PMID:15681870

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (92 Kb) [Save to disk] Biological Unit Coordinates (1w9x.pdb1.gz) 86 Kb LPC: Ligand-Protein Contacts for 1W9X CSU: Contacts of Structural Units for 1W9X Likely Quarternary Molecular Structure file(s) for 1W9X Structure Factors (262 Kb) Retrieve 1W9X in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W9X from S2C, [Save to disk] Re-refined 1w9x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W9X 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: [1w9x] [1w9x_A] SWISS-PROT database: [O82839] Domain found in 1W9X: [Aamy ] by SMART

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