1WRJ

Crystal structure of O6-methylguanine methyltransferase from Sulfolobus tokodaii

PDB DOI: https://doi.org/10.2210/pdb1WRJ/pdb

Classification: TRANSFERASE
Organism(s): Sulfurisphaera tokodaii
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2004-10-18 Released: 2005-12-06
Deposition Author(s): Kuroda, M., Tsunoda, M., Nakamura, K.T.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.219
R-Value Work: 0.188
R-Value Observed: 0.189

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of O6-methylguanine methyltransferase from Sulfolobus tokodaii

Kuroda, M., Tsunoda, M., Nakamura, K.T.

To be published.

Macromolecule Content

Total Structure Weight: 17.98 kDa
Atom Count: 1,381
Modelled Residue Count: 150
Deposited Residue Count: 156
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Methylated-DNA--protein-cysteine methyltransferase	A	156	Sulfurisphaera tokodaii	Mutation(s): 0 Gene Names: ST0967 EC: 2.1.1.63
UniProt
Find proteins for Q973C7 (Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)) Explore Q973C7 Go to UniProtKB: Q973C7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q973C7
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.219
R-Value Work: 0.188
R-Value Observed: 0.189
Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 48.32	α = 90
b = 51.62	β = 90
c = 62.66	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
SCALEPACK	data scaling
SOLVE	phasing
REFMAC	refinement
HKL-2000	data reduction

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2005-12-06

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2005-12-06
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.