3GZK	Hydrolase	date	Apr 07, 2009
title	Structure Of A. Acidocaldarius Cellulase Cela
authors	S.Morera, K.Eckert, A.Vigouroux
compound		source
Molecule: Cellulase Chain: A Ec: 3.2.1.4 Engineered: Yes		Organism_scientific: Alicyclobacillus Acidocaldarius Subsp. Acidocaldarius; Organism_common: Bacillus Acidocaldarius Organism_taxid: 1388 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Star De3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pdest17
symmetry	Space Group: P 21 21 2	R_factor 0.183 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 84.920 129.300 49.040 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA, MPD, ZN	enzyme	Hydrolase E.C.3.2.1.4 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal Structures of A. acidocaldarius Endoglucanase Cel9A in Complex with Cello-Oligosaccharides: Strong -1 and -2 Subsites Mimic Cellobiohydrolase Activity., Eckert K, Vigouroux A, Lo Leggio L, Morera S, J Mol Biol. 2009 Aug 31. PMID:19729024

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (3gzk.pdb1.gz) 88 Kb LPC: Ligand-Protein Contacts for 3GZK CSU: Contacts of Structural Units for 3GZK Structure Factors (288 Kb) Retrieve 3GZK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3GZK from S2C, [Save to disk] Re-refined 3gzk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3GZK in 3D

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Visual 3D analysis of 3GZK

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 3GZK, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3GZK

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

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