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
Organism_scientific: Paecilomyces Variotii
Organism_taxid: 45996
symmetry Space Group: P 21 21 21
R_factor 0.191 R_Free 0.219
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 Diffractionresolution 1.59 Å
enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1YNA

Primary referenceThe 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] (37 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
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo 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]
  • Fold representative 1pvx from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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