6IH4

Crystal structure of Phosphite Dehydrogenase mutant I151R/P176E from Ralstonia sp. 4506

PDB DOI: https://doi.org/10.2210/pdb6IH4/pdb

Classification: OXIDOREDUCTASE
Organism(s): Ralstonia sp. 4506
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2018-09-28 Released: 2019-03-13
Deposition Author(s): Song, X., Feng, Y., Liu, Y., Zhao, Z.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.222
R-Value Work: 0.176
R-Value Observed: 0.178

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structural Insights into Phosphite Dehydrogenase Variants Favoring a Non-natural Redox Cofactor

Liu, Y., Feng, Y., Wang, L., Guo, X., Liu, W., Li, Q., Wang, X., Xue, S., Zhao, Z.

(2019) ACS Catal 9: 1883-1887

DOI: https://doi.org/10.1021/acscatal.8b04822

Macromolecule Content

Total Structure Weight: 73.89 kDa
Atom Count: 5,195
Modelled Residue Count: 657
Deposited Residue Count: 676
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphite dehydrogenase	A, B	338	Ralstonia sp. 4506	Mutation(s): 2 Gene Names: ptxD
UniProt
Find proteins for G4XDR8 (Ralstonia sp. 4506) Explore G4XDR8 Go to UniProtKB: G4XDR8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	G4XDR8
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free: 0.222
R-Value Work: 0.176
R-Value Observed: 0.178
Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 60.56	α = 90
b = 97.822	β = 102.77
c = 61.64	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHENIX	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2019-03-13

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2019-03-13
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Refinement description

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 R01GM133198.