1K4H		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	APQ, ZN	enzyme
related structures	by homologous chain: 1Q66, 1S38
Gene Ontology	Chain Function Process Component A
Primary reference	De novo design, synthesis, and in vitro evaluation of inhibitors for prokaryotic tRNA-guanine transglycosylase: a dramatic sulfur effect on binding affinity., Meyer EA, Brenk R, Castellano RK, Furler M, Klebe G, Diederich F, Chembiochem 2002 Mar 1;3(2-3):250-3. PMID:11921407

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (1k4h.pdb1.gz) 129 Kb LPC: Ligand-Protein Contacts for 1K4H CSU: Contacts of Structural Units for 1K4H Likely Quarternary Molecular Structure file(s) for 1K4H Structure Factors (278 Kb) Retrieve 1K4H in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1K4H from S2C, [Save to disk] Re-refined 1k4h structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1K4H 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: [1k4h] [1k4h_A] SWISS-PROT database: [P28720]

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