4HHQ		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	BR, CA, LMT	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Catalytic metal ion rearrangements underline promiscuity and evolvability of a metalloenzyme., Ben-David M, Wieczorek G, Elias M, Silman I, Sussman JL, Tawfik DS, J Mol Biol. 2013 Mar 25;425(6):1028-38. doi: 10.1016/j.jmb.2013.01.009. Epub 2013, Jan 11. PMID:23318950

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk] Biological Unit Coordinates (4hhq.pdb1.gz) 55 Kb LPC: Ligand-Protein Contacts for 4HHQ CSU: Contacts of Structural Units for 4HHQ Structure Factors (414 Kb) Retrieve 4HHQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 4HHQ from S2C, [Save to disk] Re-refined 4hhq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4HHQ 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: [4hhq] [4hhq_A] SWISS-PROT database:

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