1E0X	Hydrolase	date	Apr 10, 2000
title	Xylanase 10a From Sreptomyces Lividans. Xylobiosyl-Enzyme In At 1.65 A
authors	V.Ducros, S.J.Charnock, U.Derewenda, Z.S.Derewenda, Z.Dauter, C.D F.Shareck, R.Morosoli, D.Kluepfel, G.J.Davies
compound		source
Molecule: Endo-1,4-Beta-Xylanase A Chain: A, B Fragment: Catalytic Module, Residues 32-450 Synonym: Xylanase A, 1,4-Beta-D-Xylan Xylanohydrolase A Ec: 3.2.1.8 Engineered: Yes Other_details: Glycosyl Enxyme Intermediate. Covalent Link Glu 236 And The Substrate		Organism_scientific: Streptomyces Lividans Organism_taxid: 1916 Expression_system: Streptomyces Lividans Expression_system_taxid: 1916 Expression_system_strain: Iaf 19
symmetry	Space Group: P 1 21 1	R_factor 0.126 R_Free 0.162
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.210 81.060 72.810 90.00 102.79 90.00
method	X-Ray Diffraction	resolution	1.65 Å
ligand	GOL, X2F, XYP	enzyme	Hydrolase E.C.3.2.1.8 BRENDA
related structures	by homologous chain: 1E0V, 1E0W
Gene Ontology	Chain Function Process Component A, B
Primary reference	Substrate specificity in glycoside hydrolase family 10. Structural and kinetic analysis of the Streptomyces lividans xylanase 10A., Ducros V, Charnock SJ, Derewenda U, Derewenda ZS, Dauter Z, Dupont C, Shareck F, Morosoli R, Kluepfel D, Davies GJ, J Biol Chem. 2000 Jul 28;275(30):23020-6. PMID:10930426

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (116 Kb) [Save to disk] Biological Unit Coordinates (1e0x.pdb1.gz) 56 Kb Biological Unit Coordinates (1e0x.pdb2.gz) 56 Kb LPC: Ligand-Protein Contacts for 1E0X CSU: Contacts of Structural Units for 1E0X Likely Quarternary Molecular Structure file(s) for 1E0X Structure Factors (475 Kb) Retrieve 1E0X in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1E0X from S2C, [Save to disk] Re-refined 1e0x structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1E0X 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 1E0X

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 1E0X, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1e0xa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1e0xb_, region B [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: [1e0x_A] [1e0x_B] [1e0x] SWISS-PROT database: [P26514] Domain organization of [XYNA_STRLI] by SWISSPFAM Domain found in 1E0X: [Glyco_10 ] by SMART

Other resources with information on 1E0X

Community annotation for 1E0X at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---