3AHV	Hydrolase	date	Apr 30, 2010
title	Semi-Active E176q Mutant Of Rice Bglu1 Covalent Complex With 2-Fluoroglucoside
authors	W.Chuenchor, S.Pengthaisong, R.C.Robinson, J.Yuvaniyama, J.Svast J.R.Ketudat Cairns
compound		source
Molecule: Beta-Glucosidase 7 Chain: A, B Synonym: Os3bglu7 Ec: 3.2.1.21 Engineered: Yes Mutation: Yes		Organism_scientific: Oryza Sativa Japonica Group Organism_common: Japanese Rice Organism_taxid: 39947 Strain: Orion Gene: Bglu1, Bglu7, Loc_os03g49600, Os03g0703000, Os3bglu7, Osjnba0004l11.16; Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Origami(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32a
symmetry	Space Group: P 21 21 21	R_factor 0.189 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 79.226 100.387 127.407 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.89 Å
ligand	G2F, GOL, MES, SO4, ZN	enzyme	Hydrolase E.C.3.2.1.21 BRENDA
note	3AHV supersedes 3F5I
Gene	LOC
Gene Ontology	Chain Function Process Component A, B
Primary reference	The structural basis of oligosaccharide binding by rice BGlu1 beta-glucosidase., Chuenchor W, Pengthaisong S, Robinson RC, Yuvaniyama J, Svasti J, Cairns JR, J Struct Biol. 2011 Jan;173(1):169-79. Epub 2010 Sep 25. PMID:20884352

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk] Biological Unit Coordinates (3ahv.pdb1.gz) 83 Kb Biological Unit Coordinates (3ahv.pdb2.gz) 83 Kb LPC: Ligand-Protein Contacts for 3AHV CSU: Contacts of Structural Units for 3AHV Structure Factors (1119 Kb) Retrieve 3AHV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3AHV from S2C, [Save to disk] Re-refined 3ahv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3AHV in 3D

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Visual 3D analysis of 3AHV

Ramachandran plot from PDBSum

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 3AHV, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3AHV

Community annotation for 3AHV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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