1HKH		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	SO4	enzyme
related structures	by homologous chain: 1A8U, 1HL7
Gene Ontology	Chain Function Process Component B, A peroxidase activity
Primary reference	The crystal structure of a (-) gamma-lactamase from an Aureobacterium species reveals a tetrahedral intermediate in the active site., Line K, Isupov MN, Littlechild JA, J Mol Biol. 2004 Apr 30;338(3):519-32. PMID:15081810

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk] Biological Unit Coordinates (1hkh.pdb1.gz) 157 Kb Biological Unit Coordinates (1hkh.pdb2.gz) 157 Kb LPC: Ligand-Protein Contacts for 1HKH CSU: Contacts of Structural Units for 1HKH Likely Quarternary Molecular Structure file(s) for 1HKH Structure Factors (1128 Kb) Retrieve 1HKH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1HKH from S2C, [Save to disk] Re-refined 1hkh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1HKH 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: [1hkh] [1hkh_A] [1hkh_B] SWISS-PROT database: [Q8GJP7]

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