7O0I

Vibrio vulnificus stressosome

• PDB DOI: https://doi.org/10.2210/pdb7O0I/pdb
• EM Map EMD-12676: EMDB EMDataResource

• Classification: SIGNALING PROTEIN
• Organism(s): Vibrio vulnificus
• Expression System: Vibrio vulnificus
• Mutation(s): No 


• Deposited: 2021-03-26 Released: 2022-04-13 
• Deposition Author(s): Kaltwasser, S., Heinz, V., Madej, M.G., Pane-Farre, J., Ziegler, C.
• Funding Organization(s): H2020 Marie Curie Actions of the European Commission, Biotechnology and Biological Sciences Research Council (BBSRC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 8.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

The Vibrio vulnificus stressosome is an oxygen-sensor involved in regulating iron metabolism

Heinz, V., Jackel, W., Kaltwasser, S., Cutugno, L., Bedrunka, P., Graf, A., Reder, A., Michalik, S., Dhople, V.M., Madej, M.G., Conway, M., Lechner, M., Riedel, K., Bange, G., Boyd, A., Volker, U., Lewis, R.J., Marles-Wright, J., Ziegler, C., Pane-Farre, J.

(2022) Commun Biol 

• DOI: https://doi.org/10.1038/s42003-022-03548-w

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Hetero 60-mer - A48B12 Pseudo Symmetry: Icosahedral - I  (Explore in 3D)
Pseudo Stoichiometry: Homo 60-mer - A60 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 1,809.78 kDa 
• Atom Count: 36,384 
• Modelled Residue Count: 7,356 
• Deposited Residue Count: 16,068 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
RsbS, negative regulator of sigma-B	A [auth a], C [auth b], D [auth A], E [auth D], F [auth O], G [auth P], H [auth e], I [auth f], J [auth g], K [auth t], L [auth u], M [auth v]	115	Vibrio vulnificus	Mutation(s): 0  Gene Names: CRN52_18815
UniProt
Find proteins for A0A2S3QZH9 (Vibrio vulnificus) Explore A0A2S3QZH9  Go to UniProtKB:  A0A2S3QZH9

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Anti-anti-sigma factor	AA [auth S], AB [auth 1], B, BA [auth T], BB [auth 2], CA [auth U], CB [auth 4], DA [auth V], DB [auth 5], EA [auth W], EB [auth 6], FA [auth X], FB [auth 7], GA [auth Y], GB [auth 8], HA [auth Z], HB [auth 9], IA [auth c], JA [auth d], KA [auth h], LA [auth i], MA [auth j], N [auth C], NA [auth k], O [auth E], OA [auth l], P [auth F], PA [auth m], Q [auth G], QA [auth n], R [auth H], RA [auth o], S [auth I], SA [auth p], T [auth J], TA [auth q], U [auth K], UA [auth r], V [auth L], VA [auth s], W [auth M], WA [auth w], X [auth N], XA [auth x], Y [auth Q], YA [auth y], Z [auth R], ZA [auth z]	306	Vibrio vulnificus	Mutation(s): 0  Gene Names: CRN52_18810, CRN58_24315
UniProt
Find proteins for A0A1W6M9Q5 (Vibrio vulnificus) Explore A0A1W6M9Q5  Go to UniProtKB:  A0A1W6M9Q5

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 8.30 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-04-13 
Deposition Author(s): Kaltwasser, S., Heinz, V., Madej, M.G., Pane-Farre, J., Ziegler, C.

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Funding Organization	Location	Grant Number
H2020 Marie Curie Actions of the European Commission	European Union	721456
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/G001553/1
Biotechnology and Biological Sciences Research Council (BBSRC)	United Kingdom	BB/L024209/1

Revision History  

• Version 1.0: 2022-04-13
  Type: Initial release
  
• Version 1.1: 2023-11-01
  Changes: Author supporting evidence, Data collection, Database references