2YQY

Crystal structure of TT2238, a four-helix bundle protein

PDB DOI: https://doi.org/10.2210/pdb2YQY/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Thermus thermophilus HB8
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-03-31 Released: 2008-03-04
Deposition Author(s): Nagata, K., Ohtsuka, J., Iino, H., Ebihara, A., Yokoyama, S., Kuramitsu, S., Tanokura, M.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.257
R-Value Work: 0.220
R-Value Observed: 0.222

wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of TTHA0303 (TT2238), a four-helix bundle protein with an exposed histidine triad from Thermus thermophilus HB8 at 2.0 A

Nagata, K., Ohtsuka, J., Takahashi, M., Asano, A., Iino, H., Ebihara, A., Tanokura, M.

(2008) Proteins 70: 1103-1107

PubMed: 18004771 Search on PubMed
DOI: https://doi.org/10.1002/prot.21765
Primary Citation of Related Structures:
2YQY

Organizational Affiliation

Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, University of Tokyo, Tokyo 113-8657, Japan.

Macromolecule Content

Total Structure Weight: 37.48 kDa
Atom Count: 1,980
Modelled Residue Count: 252
Deposited Residue Count: 338
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein TTHA0303	A, B	169	Thermus thermophilus HB8	Mutation(s): 0
UniProt
Find proteins for Q5SLJ0 (Thermus thermophilus (strain ATCC 27634 / DSM 579 / HB8)) Explore Q5SLJ0 Go to UniProtKB: Q5SLJ0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5SLJ0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.00 Å
R-Value Free: 0.257
R-Value Work: 0.220
R-Value Observed: 0.222
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 104.846	α = 90
b = 104.846	β = 90
c = 51.254	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2008-03-04

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2008-03-04
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2024-03-13
Changes: Data collection, Database references

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.