2YR0 | pdb_00002yr0

Crystal Structure of Hypothetical Methyltransferase TTHA0223 from Thermus thermophilus HB8

PDB DOI: https://doi.org/10.2210/pdb2YR0/pdb

Classification: TRANSFERASE
Organism(s): Thermus thermophilus HB8
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-04-01 Released: 2007-10-02
Deposition Author(s): Kagawa, W., Kurumizaka, H., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.276 (Depositor), 0.275 (DCC)
R-Value Work:
0.245 (Depositor), 0.246 (DCC)
R-Value Observed:
0.245 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 2YR0

This is version 1.4 of the entry. See complete history.

Literature

Crystal Structure of Hypothetical Methyltransferase TTHA0223 from Thermus thermophilus HB8

Kagawa, W., Kurumizaka, H., Yokoyama, S.

To be published.

Macromolecule Content

Total Structure Weight: 59.75 kDa
Atom Count: 4,117
Modeled Residue Count: 492
Deposited Residue Count: 526
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein TTHA0223	A, B	263	Thermus thermophilus HB8	Mutation(s): 0 EC: 2.1.1
UniProt
Find proteins for Q5SLS0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLS0 Go to UniProtKB: Q5SLS0
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q5SLS0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A, B	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.276 (Depositor), 0.275 (DCC)
R-Value Work: 0.245 (Depositor), 0.246 (DCC)
R-Value Observed: 0.245 (Depositor)

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 36.901	α = 90.43
b = 43.556	β = 102.36
c = 84.761	γ = 97.05

Software Package:

Software Name	Purpose
HKL-2000	data collection
MOLREP	phasing
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2007-10-02

Deposition Author(s):

RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History (Full details and data files)

Version 1.0: 2007-10-02
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2023-10-25
Changes: Data collection, Database references, Derived calculations, Refinement description
Version 1.3: 2023-11-15
Changes: Data collection
Version 1.4: 2024-10-30
Changes: Structure summary

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.