1Q1A		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	ALY, OAD, ZN	enzyme
related structures	by homologous chain: 1SZD
Gene Ontology	Chain Function Process Component A
Primary reference	Structure of the yeast Hst2 protein deacetylase in ternary complex with 2'-O-acetyl ADP ribose and histone peptide., Zhao K, Chai X, Marmorstein R, Structure (Camb) 2003 Nov;11(11):1403-11. PMID:14604530

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (59 Kb) [Save to disk] Biological Unit Coordinates (1q1a.pdb1.gz) 54 Kb LPC: Ligand-Protein Contacts for 1Q1A CSU: Contacts of Structural Units for 1Q1A Likely Quarternary Molecular Structure file(s) for 1Q1A Structure Factors (401 Kb) Retrieve 1Q1A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1Q1A from S2C, [Save to disk] Re-refined 1q1a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1Q1A 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: [1q1a] [1q1a_A] [1q1a_B] SWISS-PROT database: [P53686]

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