4QYW | pdb_00004qyw

Structure of phosphono-CheY from T.maritima

PDB DOI: https://doi.org/10.2210/pdb4QYW/pdb

Classification: SIGNALING PROTEIN
Organism(s): Thermotoga maritima MSB8
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2014-07-25 Released: 2015-08-19
Deposition Author(s): Beyersdorf, M.S., Sircar, R., Crane, B.R., Halkides, C.J.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free:
0.268 (Depositor), 0.264 (DCC)
R-Value Work:
0.218 (Depositor), 0.218 (DCC)
R-Value Observed:
0.223 (Depositor)

wwPDB Validation 3D Report Full Report

Validation slider image for 4QYW

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

Literature

Isolation, Phosphonomethylation, and Crystallization of phosphono-CheY from Thermotoga maritima

Beyersdorf, M.S., Roebuck, J.A., Sircar, R., Pavlovsky, A., Crane, B.R., Halkides, C.J.

To be published.

Macromolecule Content

Total Structure Weight: 13.15 kDa
Atom Count: 995
Modeled Residue Count: 118
Deposited Residue Count: 119
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chemotaxis protein CheY	A	119	Thermotoga maritima MSB8	Mutation(s): 2 Gene Names: cheY, TM_0700
UniProt
Find proteins for Q56312 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)) Explore Q56312 Go to UniProtKB: Q56312
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q56312
Sequence Annotations Expand
Reference Sequence

Small Molecules

Modified Residues 1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
CYQ Query on CYQ	A	L-PEPTIDE LINKING	C₄ H₁₀ N O₅ P S		CYS

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.268 (Depositor), 0.264 (DCC)
R-Value Work: 0.218 (Depositor), 0.218 (DCC)
R-Value Observed: 0.223 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 49.729	α = 90
b = 61.126	β = 90
c = 33.285	γ = 90

Software Package:

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

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2015-08-19

Deposition Author(s):

Beyersdorf, M.S.

Revision History (Full details and data files)

Version 1.0: 2015-08-19
Type: Initial release
Version 1.1: 2019-07-17
Changes: Data collection, Derived calculations, Refinement description
Version 1.2: 2025-03-26
Changes: Data collection, Database references, Structure summary

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.