7AA5 | pdb_00007aa5

Human TRPV4 structure in presence of 4a-PDD

• PDB DOI: https://doi.org/10.2210/pdb7AA5/pdb
• EM Map EMD-11690: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Homo sapiens, Aequorea victoria
• Expression System: Baculovirus expression vector pFastBac1-HM
• Mutation(s): No 
• Membrane Protein: Yes  OPMPDBTMMemProtMD


• Deposited: 2020-09-03 Released: 2021-08-18 
• Deposition Author(s): Botte, M., Ulrich, A.K.G., Adaixo, R., Gnutt, D., Brockmann, A., Bucher, D., Chami, M., Bocquet, M., Ebbinghaus-Kintscher, U., Puetter, V., Becker, A., Egner, U., Stahlberg, H., Hennig, M., Holton, S.J.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 4.18 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Cryo-EM structural studies of the agonist complexed human TRPV4 ion-channel reveals novel structural rearrangements resulting in an open-conformation

Botte, M., Ulrich, A.K.G., Adaixo, R., Gnutt, D., Brockmann, A., Bucher, D., Chami, M., Bocquet, M., Ebbinghaus-Kintscher, U., Puetter, V., Becker, A., Egner, U., Stahlberg, H., Hennig, M., Holton, S.J.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 425.01 kDa 
• Atom Count: 19,697 
• Modelled Residue Count: 2,448 
• Deposited Residue Count: 3,740 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Transient receptor potential cation channel subfamily V member 4,Green fluorescent protein	A, B, C, D	935	Homo sapiens, Aequorea victoria This entity is chimeric	Mutation(s): 0  Gene Names: TRPV4, VRL2, VROAC, GFP Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P42212 (Aequorea victoria) Explore P42212  Go to UniProtKB:  P42212
Find proteins for Q9HBA0 (Homo sapiens) Explore Q9HBA0  Go to UniProtKB:  Q9HBA0
PHAROS:  Q9HBA0 GTEx:  ENSG00000111199
UniProt Groups	P42212Q9HBA0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA	E [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 4.18 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-08-18 
Deposition Author(s): Botte, M., Ulrich, A.K.G., Adaixo, R., Gnutt, D., Brockmann, A., Bucher, D., Chami, M., Bocquet, M., Ebbinghaus-Kintscher, U., Puetter, V., Becker, A., Egner, U., Stahlberg, H., Hennig, M., Holton, S.J.

Revision History  

• Version 1.0: 2021-08-18
  Type: Initial release
  
• Version 1.1: 2024-07-10
  Changes: Data collection