5HXG

STM1697-FlhD complex

• PDB DOI: https://doi.org/10.2210/pdb5HXG/pdb

• Classification: TRANSCRIPTION
• Organism(s): Salmonella enterica subsp. enterica serovar Infantis str. SARB27
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2016-01-30 Released: 2017-02-15 
• Deposition Author(s): Li, B., Yuan, Z., Qin, L., Gu, L.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.206 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 

Literature

Crystal structure of STM1697-FlhD complex

Li, B., Yue, Y., Yuan, Z., Zhang, F., Liu, Y., Li, P., Song, N., Li, Z., Gu, L., Qin, L.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

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

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 79.61 kDa 
• Atom Count: 4,682 
• Modelled Residue Count: 552 
• Deposited Residue Count: 702 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Uncharacterized protein STM1697	A, C	235	Salmonella enterica subsp. enterica serovar Infantis str. SARB27	Mutation(s): 0  Gene Names: SEENIN0B_01477

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Flagellar transcriptional regulator FlhD	B, D	116	Salmonella enterica subsp. enterica serovar Infantis str. SARB27	Mutation(s): 0  Gene Names: flhD, SEENIN0B_01241

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.206 
• R-Value Work: 0.178 
• R-Value Observed: 0.179 
• Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 61.006	α = 90
b = 61.006	β = 90
c = 166.891	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2017-02-15 
Deposition Author(s): Li, B., Yuan, Z., Qin, L., Gu, L.

Revision History  

• Version 1.0: 2017-02-15
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references