1W91

crystal structure of 1,4-BETA-D-XYLAN XYLOHYDROLASE solve using anomalous signal from Seleniomethionine

PDB DOI: https://doi.org/10.2210/pdb1W91/pdb

Classification: HYDROLASE
Organism(s): Geobacillus stearothermophilus
Mutation(s): No

Deposited: 2004-10-05 Released: 2006-02-01
Deposition Author(s): Jakoncic, J., Shoham, G., Stojanoff, V.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.242
R-Value Work: 0.174
R-Value Observed: 0.177

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of 1,4-Beta-D-Xylan Xylohydrolase from Geobacillus Stearothermophilus.

Jakoncic, J., Shoham, G., Stojanoff, V.

To be published.

Macromolecule Content

Total Structure Weight: 465.21 kDa
Atom Count: 35,545
Modelled Residue Count: 3,992
Deposited Residue Count: 4,024
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
BETA-XYLOSIDASE	A, B, C, D, E A, B, C, D, E, F, G, H	503	Geobacillus stearothermophilus	Mutation(s): 0
UniProt
Find proteins for Q9ZFM2 (Geobacillus stearothermophilus) Explore Q9ZFM2 Go to UniProtKB: Q9ZFM2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9ZFM2
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.20 Å
R-Value Free: 0.242
R-Value Work: 0.174
R-Value Observed: 0.177
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.698	α = 90
b = 166.024	β = 90
c = 313.063	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2006-02-01

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2006-02-01
Type: Initial release
Version 1.1: 2011-05-08
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.