3VHO	Hydrolase	date	Aug 30, 2011
title	Y61-Gg Insertion Mutant Of Tm-Cellulase 12a
authors	Y.S.Cheng, T.P.Ko, R.T.Guo, J.R.Liu
compound		source
Molecule: Endo-1,4-Beta-Glucanase Chain: A, B Synonym: Cellulase 12a Ec: 3.2.1.4 Engineered: Yes Mutation: Yes		Organism_scientific: Thermotoga Maritima Organism_taxid: 2336 Gene: Cela Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b
symmetry	Space Group: P 21 21 21	R_factor 0.175 R_Free 0.216
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.691 74.333 168.946 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.93 Å
ligand		enzyme	Hydrolase E.C.3.2.1.4 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Enhanced activity of Thermotoga maritima cellulase 12A by mutating a unique surface loop., Cheng YS, Ko TP, Huang JW, Wu TH, Lin CY, Luo W, Li Q, Ma Y, Huang CH, Wang AH, Liu JR, Guo RT, Appl Microbiol Biotechnol. 2011 Dec 15. PMID:22170108

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk] Biological Unit Coordinates (3vho.pdb1.gz) 46 Kb Biological Unit Coordinates (3vho.pdb2.gz) 47 Kb CSU: Contacts of Structural Units for 3VHO Structure Factors (425 Kb) Retrieve 3VHO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3VHO from S2C, [Save to disk] Re-refined 3vho structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3VHO

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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 3VHO, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3VHO

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

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