1XWM | pdb_00001xwm

The crystal structure of PhoU (phosphate uptake regulator), Structural genomics

PDB DOI: https://doi.org/10.2210/pdb1XWM/pdb

Classification: STRUCTURAL GENOMICS, UNKNOWN FUNCTION
Organism(s): Geobacillus stearothermophilus
Expression System: Escherichia coli BL21
Mutation(s): No

Deposited: 2004-11-01 Released: 2004-12-14
Deposition Author(s): Zhang, R., Dementieva, I., Moy, S., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.334 (Depositor), 0.344 (DCC)
R-Value Work:
0.243 (Depositor), 0.251 (DCC)
R-Value Observed:
0.243 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 1XWM

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

Literature

The crystal structure of PhoU (phosphate uptake regulator)

Zhang, R., Dementieva, I., Moy, S., Joachimiak, A.

To be published.

Macromolecule Content

Total Structure Weight: 23.8 kDa
Atom Count: 1,626
Modeled Residue Count: 212
Deposited Residue Count: 217
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
phosphate uptake regulator	A	217	Geobacillus stearothermophilus	Mutation(s): 0 Gene Names: RBSTP1653
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.334 (Depositor), 0.344 (DCC)
R-Value Work: 0.243 (Depositor), 0.251 (DCC)
R-Value Observed: 0.243 (Depositor)

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.172	α = 90
b = 61.172	β = 90
c = 121.264	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
SBC-Collect	data collection
HKL-2000	data scaling
CNS	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2004-12-14

Deposition Author(s):

Midwest Center for Structural Genomics (MCSG)

Revision History (Full details and data files)

Version 1.0: 2004-12-14
Type: Initial release
Version 1.1: 2008-04-30
Changes: Version format compliance
Version 1.2: 2011-07-13
Changes: Version format compliance
Version 1.3: 2024-02-14
Changes: Data collection, Database references

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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.