4TQK		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	NAG	enzyme
Primary reference	Structural Basis of Specific Recognition of Non-Reducing Terminal N-Acetylglucosamine by an Agrocybe aegerita Lectin., Ren XM, Li DF, Jiang S, Lan XQ, Hu Y, Sun H, Wang DC, PLoS One. 2015 Jun 26;10(6):e0129608. doi: 10.1371/journal.pone.0129608., eCollection 2015. PMID:26114302

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk] Biological Unit Coordinates (4tqk.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 4TQK CSU: Contacts of Structural Units for 4TQK Structure Factors (2067 Kb) Retrieve 4TQK in mmCIF format [Save to disk] Re-refined 4tqk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4TQK 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: [4tqk] [4tqk_A] [4tqk_B] SWISS-PROT database:

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