9BGV

DosP R97A straight form

• PDB DOI: https://doi.org/10.2210/pdb9BGV/pdb
• EM Map EMD-44524: EMDB EMDataResource

• Classification: OXYGEN BINDING
• Organism(s): Escherichia coli
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2024-04-19 Released: 2024-11-20 
• Deposition Author(s): Kumar, P., Kober, D.L.
• Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.65 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structures of the multi-domain oxygen sensor DosP: remote control of a c-di-GMP phosphodiesterase by a regulatory PAS domain

Wu, W., Kumar, P., Brautigam, C.A., Tso, S.C., Baniasadi, H.R., Kober, D.L., Gilles-Gonzalez, M.A.

(2024) Nat Commun 15: 9653

• DOI: https://doi.org/10.1038/s41467-024-53942-7

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy, gel filtration

Macromolecule Content

• Total Structure Weight: 183.6 kDa 
• Atom Count: 12,588 
• Modelled Residue Count: 1,574 
• Deposited Residue Count: 1,614 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Oxygen sensor protein DosP	A, B	807	Escherichia coli	Mutation(s): 1  Gene Names: dosP, dos, pdeO, yddU, b1489, JW1484 EC: 3.1.4.52
UniProt
Find proteins for P76129 (Escherichia coli (strain K12)) Explore P76129  Go to UniProtKB:  P76129

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
HEM (Subject of Investigation/LOI)	C [auth A], D [auth B]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.65 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-11-20 
Deposition Author(s): Kumar, P., Kober, D.L.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	R00GM141261
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	U24GM129547

Revision History  

• Version 1.0: 2024-11-20
  Type: Initial release