1PVX	Hydrolase	date	Oct 20, 1998
title	Do-1,4-Beta-Xylanase, Room Temperature, Ph 4.5
authors	P.Rajeshkumar, S.Eswaramoorthy, P.J.Vithayathil, M.A.Viswamitra
compound		source
Molecule: Protein (Endo-1,4-Beta-Xylanase) Chain: A Synonym: Xyla Ec: 3.2.1.8		Organism_scientific: Paecilomyces Variotii Organism_taxid: 45996
symmetry	Space Group: P 21 21 21	R_factor 0.191 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 38.762 54.058 90.064 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.59 Å
ligand		enzyme	Hydrolase E.C.3.2.1.8 BRENDA
related structures	by homologous chain: 1YNA
Gene Ontology	Chain Function Process Component A
Primary reference	The tertiary structure at 1.59 A resolution and the proposed amino acid sequence of a family-11 xylanase from the thermophilic fungus Paecilomyces varioti bainier., Kumar PR, Eswaramoorthy S, Vithayathil PJ, Viswamitra MA, J Mol Biol. 2000 Jan 21;295(3):581-93. PMID:10623548

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk] Biological Unit Coordinates (1pvx.pdb1.gz) 33 Kb CSU: Contacts of Structural Units for 1PVX Likely Quarternary Molecular Structure file(s) for 1PVX Structure Factors (198 Kb) Retrieve 1PVX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1PVX from S2C, [Save to disk] Re-refined 1pvx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1PVX 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 1PVX

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 1PVX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1pvxa_, region A [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: [1pvx] [1pvx_A] SWISS-PROT database: [P81536] Domain organization of [XYNA_PAEVA] by SWISSPFAM

Other resources with information on 1PVX

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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