3I42 | pdb_00003i42

Structure of response regulator receiver domain (CheY-like) from Methylobacillus flagellatus

• PDB DOI: https://doi.org/10.2210/pdb3I42/pdb

• Classification: Structural Genomics, Unknown function
• Organism(s): Methylobacillus flagellatus KT
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-07-01 Released: 2009-07-28 
• Deposition Author(s): Ramagopal, U.A., Morano, C., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 
  0.240 (Depositor), 0.240 (DCC) 
• R-Value Work: 
  0.205 (Depositor), 0.200 (DCC) 
• R-Value Observed: 
  0.207 (Depositor) 

Literature

Structure of response regulator receiver domain (CheY-like) from Methylobacillus flagellatus

Ramagopal, U.A., Morano, C., Burley, S.K., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 14.15 kDa 
• Atom Count: 914 
• Modeled Residue Count: 118 
• Deposited Residue Count: 127 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Response regulator receiver domain protein (CheY-like)	A	127	Methylobacillus flagellatus KT	Mutation(s): 0  Gene Names: Mfla_1736
UniProt
Find proteins for Q1H0I3 (Methylobacillus flagellatus (strain ATCC 51484 / DSM 6875 / VKM B-1610 / KT)) Explore Q1H0I3  Go to UniProtKB:  Q1H0I3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free:  0.240 (Depositor), 0.240 (DCC) 
• R-Value Work:  0.205 (Depositor), 0.200 (DCC) 
• R-Value Observed: 0.207 (Depositor) 

Space Group: P 3₂ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 81.998	α = 90
b = 81.998	β = 90
c = 33.291	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
PHENIX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-07-28 
Deposition Author(s): Ramagopal, U.A., Morano, C., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-07-28
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2021-02-10
  Changes: Database references, Structure summary
• Version 1.4: 2024-02-21
  Changes: Data collection, Database references