4Y2F

CRYSTAL STRUCTURE OF NATIVE GAF DOMAIN of POTASSIUM SENSOR HISTIDINE KINASE KDPD FROM ESCHERICHIA COLI

PDB DOI: https://doi.org/10.2210/pdb4Y2F/pdb

Classification: TRANSFERASE
Organism(s): Escherichia coli K-12
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2015-02-09 Released: 2016-05-25
Deposition Author(s): Kumar, S., Yernool, D.A.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.205
R-Value Work: 0.181
R-Value Observed: 0.183

wwPDB Validation 3D Report Full Report

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

Literature

CRYSTAL STRUCTURE OF NATIVE GAF DOMAIN of POTASSIUM SENSOR HISTIDINE KINASE KDPD FROM ESCHERICHIA COLI

Kumar, S., Yernool, D.A.

To be published.

Macromolecule Content

Total Structure Weight: 16.33 kDa
Atom Count: 1,267
Modelled Residue Count: 143
Deposited Residue Count: 149
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Sensor protein KdpD	A	149	Escherichia coli K-12	Mutation(s): 0 Gene Names: kdpD, b0695, JW0683 EC: 2.7.13.3
UniProt
Find proteins for P21865 (Escherichia coli (strain K12)) Explore P21865 Go to UniProtKB: P21865
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P21865
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.40 Å
R-Value Free: 0.205
R-Value Work: 0.181
R-Value Observed: 0.183
Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 35.25	α = 90
b = 57.54	β = 90
c = 61.06	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
MOSFLM	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2016-05-25

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2016-05-25
Type: Initial release
Version 1.1: 2024-02-28
Changes: Data collection, Database references, Derived calculations

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.