2W91		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	1PE	enzyme
note	2W91 is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	Streptococcus pneumoniae endohexosaminidase D: Structural and mechanistic insight into substrate-assisted catalysis in family 85 glycoside hydrolases., Abbott DW, Macauley MS, Vocadlo DJ, Boraston AB, J Biol Chem. 2009 Jan 30. PMID:19181667

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (241 Kb) [Save to disk] Biological Unit Coordinates (2w91.pdb1.gz) 236 Kb LPC: Ligand-Protein Contacts for 2W91 CSU: Contacts of Structural Units for 2W91 Likely Quarternary Molecular Structure file(s) for 2W91 Structure Factors (1018 Kb) Retrieve 2W91 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2W91 from S2C, [Save to disk] Re-refined 2w91 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2W91 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: [2w91] [2w91_A] SWISS-PROT database: [Q93HW0]

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