1Q98

Structure of a Thiol Peroxidase from Haemophilus influenzae Rd

PDB DOI: https://doi.org/10.2210/pdb1Q98/pdb

Classification: OXIDOREDUCTASE
Organism(s): Haemophilus influenzae
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2003-08-22 Released: 2003-09-09
Deposition Author(s): Kniewel, R., Buglino, J., Solorzano, V., Wu, J., Lima, C.D., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.267
R-Value Work: 0.225
R-Value Observed: 0.225

wwPDB Validation 3D Report Full Report

This is version 1.3 of the entry. See complete history.

Literature

Structure of a Thiol Peroxidase from Haemophilus influenzae Rd

Kniewel, R., Buglino, J., Solorzano, V., Wu, J., Lima, C.D.

To be published.

Macromolecule Content

Total Structure Weight: 35.28 kDa
Atom Count: 2,739
Modelled Residue Count: 328
Deposited Residue Count: 330
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thiol Peroxidase	A, B	165	Haemophilus influenzae	Mutation(s): 0 Gene Names: tpx, HI0751 EC: 1.11.1
UniProt
Find proteins for Q57549 (Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)) Explore Q57549 Go to UniProtKB: Q57549
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q57549
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.267
R-Value Work: 0.225
R-Value Observed: 0.225
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.033	α = 90
b = 43.667	β = 97.34
c = 104.587	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
CNS	refinement

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2003-09-09

Deposition Author(s):

New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History (Full details and data files)

Version 1.0: 2003-09-09
Type: Initial release
Version 1.1: 2008-04-29
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2021-02-03
Changes: Structure summary

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.