3U3D	Hydrolase	date	Oct 05, 2011
title	Plasmodium Falciparum Sir2a Preferentially Hydrolyzes Medium Chain Fatty Acyl Lysine
authors	Y.Zhou, Q.Hao
compound		source
Molecule: Transcriptional Regulatory Protein Sir2 Homologue Chain: A Synonym: Sir2a Ec: 3.5.1.17 Engineered: Yes		Organism_scientific: Plasmodium Falciparum Organism_taxid: 36329 Strain: 3d7 Gene: Pf13_0152, Sir2 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 R2 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Histone 3 Myristoyl Lysine 9 Peptide Chain: B Engineered: Yes		Synthetic: Yes Other_details: Synthetic Peptide
symmetry	Space Group: P 21 21 2	R_factor 0.224 R_Free 0.276
crystal cell	length a length b length c angle alpha angle beta angle gamma 32.511 103.328 105.512 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	GOL, MYK, ZN	enzyme	Hydrolase E.C.3.5.1.17 BRENDA
Gene	PF13
Gene Ontology	Chain Function Process Component A NAD-dependent histone deacet... protein-malonyllysine demalo... protein-succinyllysine desuc...
Primary reference	Plasmodium falciparum Sir2A Preferentially Hydrolyzes Medium and Long Chain Fatty Acyl Lysine., Zhu AY, Zhou Y, Khan S, Deitsch KW, Hao Q, Lin H, ACS Chem Biol. 2011 Oct 21. PMID:21992006

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (3u3d.pdb1.gz) 87 Kb LPC: Ligand-Protein Contacts for 3U3D CSU: Contacts of Structural Units for 3U3D Structure Factors (190 Kb) Retrieve 3U3D in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3U3D from S2C, [Save to disk] Re-refined 3u3d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3U3D

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3U3D, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3u3d_B] [3u3d_A] [3u3d] SWISS-PROT database: Domain organization of by SWISSPFAM

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Community annotation for 3U3D at PDBWiki (http://pdbwiki.org)

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