1EGZ	Hydrolase	date	Mar 18, 1999
title	Cellulase Cel5 From Erwinia Chrysanthemi, A Family Gh 5-2 En
authors	M.Czjzek, M.El Hassouni, B.Py, F.Barras
compound		source
Molecule: Endoglucanase Z Chain: A, B, C Fragment: Catalytic Domain Synonym: Egz, Cel5 Ec: 3.2.1.4 Other_details: Three Copies In The Asymmetric Unit		Organism_scientific: Erwinia Chrysanthemi Organism_taxid: 556 Secretion: Type II Cellular_location: Exterior Other_details: Gene: Celz
symmetry	Space Group: C 1 2 1	R_factor 0.179 R_Free 0.263
crystal cell	length a length b length c angle alpha angle beta angle gamma 168.800 47.200 120.100 90.00 105.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	CA	enzyme	Hydrolase E.C.3.2.1.4 BRENDA
related structures	by homologous chain: 1TVP
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Type II protein secretion in gram-negative pathogenic bacteria: the study of the structure/secretion relationships of the cellulase Cel5 (formerly EGZ) from Erwinia chrysanthemi., Chapon V, Czjzek M, El Hassouni M, Py B, Juy M, Barras F, J Mol Biol 2001 Jul 27;310(5):1055-66. PMID:11501995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (147 Kb) [Save to disk] Biological Unit Coordinates (1egz.pdb1.gz) 49 Kb Biological Unit Coordinates (1egz.pdb2.gz) 49 Kb Biological Unit Coordinates (1egz.pdb3.gz) 49 Kb LPC: Ligand-Protein Contacts for 1EGZ CSU: Contacts of Structural Units for 1EGZ Likely Quarternary Molecular Structure file(s) for 1EGZ Structure Factors (315 Kb) Retrieve 1EGZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1EGZ from S2C, [Save to disk] Re-refined 1egz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1EGZ 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.

Visual 3D analysis of 1EGZ

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 1EGZ, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1egza_, region A [Jmol] [rasmolscript] [script source]     - Domain d1egzb_, region B [Jmol] [rasmolscript] [script source]     - Domain d1egzc_, region C [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1egz_B] [1egz_C] [1egz_A] [1egz] SWISS-PROT database: [P07103] Domain organization of [GUNZ_DICD3] by SWISSPFAM

Other resources with information on 1EGZ

Community annotation for 1EGZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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