8AKV

270 A SynPspA rod after incubation with ATP

• PDB DOI: https://doi.org/10.2210/pdb8AKV/pdb
• EM Map EMD-15494: EMDB EMDataResource

• Classification: LIPID BINDING PROTEIN
• Organism(s): Synechocystis sp. PCC 6803
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2022-07-31 Released: 2024-02-14 
• Deposition Author(s): Junglas, B., Hudina, E., Schoennenbeck, P., Ritter, I., Santiago-Schuebel, B., Huesgen, P., Sachse, C.
• Funding Organization(s): European Union (EU)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 4.40 Å
• Aggregation State: HELICAL ARRAY 
• Reconstruction Method: HELICAL 

Literature

Non-canonical ATPase activity drives PspA membrane constriction

Junglas, B., Hudina, E., Schoennenbeck, P., Ritter, I., Santiago-Schuebel, B., Huesgen, P., Sachse, C.

To be published.

Biological Assembly 1  

Global Symmetry: Helical - H  (Explore in 3D)
Global Stoichiometry: Homo 60-mer - A60 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 1,685.87 kDa 
• Atom Count: 94,620 
• Modelled Residue Count: 11,760 
• Deposited Residue Count: 14,760 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chloroplast membrane-associated 30 kD protein	A [auth 0], AA [auth S], AB [auth s], B [auth 1], BA [auth T], BB [auth t], C [auth 2], CA [auth U], CB [auth u], D [auth 3], DA [auth V], DB [auth v], E [auth 4], EA [auth W], EB [auth w], F [auth 5], FA [auth X], FB [auth x], G [auth 6], GA [auth Y], GB [auth y], H [auth 7], HA [auth Z], HB [auth z], I [auth A], IA [auth a], J [auth B], JA [auth b], K [auth C], KA [auth c], L [auth D], LA [auth d], M [auth E], MA [auth e], N [auth F], NA [auth f], O [auth G], OA [auth g], P [auth H], PA [auth h], Q [auth I], QA [auth i], R [auth J], RA [auth j], S [auth K], SA [auth k], T [auth L], TA [auth l], U [auth M], UA [auth m], V [auth N], VA [auth n], W [auth O], WA [auth o], X [auth P], XA [auth p], Y [auth Q], YA [auth q], Z [auth R], ZA [auth r]	246	Synechocystis sp. PCC 6803	Mutation(s): 0  Gene Names: im30
UniProt
Find proteins for P74717 (Synechocystis sp. (strain PCC 6803 / Kazusa)) Explore P74717  Go to UniProtKB:  P74717

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.40 Å
• Aggregation State: HELICAL ARRAY 
• Reconstruction Method: HELICAL 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-02-14 
Deposition Author(s): Junglas, B., Hudina, E., Schoennenbeck, P., Ritter, I., Santiago-Schuebel, B., Huesgen, P., Sachse, C.

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Funding Organization	Location	Grant Number
European Union (EU)	European Union	--

Revision History  

• Version 1.0: 2024-02-14
  Type: Initial release