Biological Assembly 1  

 3D View: Structure | Ligand Interaction

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 27.01 kDa 
• Atom Count: 1837 
• Residue Count: 235 
• Unique protein chains: 1

2L6X

Solution NMR Structure of Proteorhodopsin.

• DOI: 10.2210/pdb2L6X/pdb
• BMRB: 17327

• Classification: PROTON TRANSPORT
• Organism(s): uncultured marine gamma proteobacterium EBAC31A08
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-11-29 Released: 2011-11-09 
• Deposition Author(s): Reckel, S., Gottstein, D., Stehle, J., Loehr, F., Takeda, M., Silvers, R., Kainosho, M., Glaubitz, C., Bernhard, F., Schwalbe, H., Guntert, P., Doetsch, V., Membrane Protein Structures by Solution NMR (MPSbyNMR)

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 

Literature

Solution NMR structure of proteorhodopsin.

Reckel, S., Gottstein, D., Stehle, J., Lohr, F., Verhoefen, M.K., Takeda, M., Silvers, R., Kainosho, M., Glaubitz, C., Wachtveitl, J., Bernhard, F., Schwalbe, H., Guntert, P., Dotsch, V.

(2011) Angew Chem Int Ed Engl 50: 11942-11946

• PubMed: 22034093 
• DOI: 10.1002/anie.201105648
• Primary Citation of Related Structures:  
  2L6X

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Green-light absorbing proteorhodopsin	A	243	uncultured marine gamma proteobacterium EBAC31A08	Mutation(s): 0
Membrane protein Mpstruc	Group:  TRANSMEMBRANE PROTEINS: ALPHA-HELICAL		Sub Group:  Bacterial, Algal, Viral, and Unusual Rhodopsins	Protein:  Proteorhodopsin (green-light absorbing)
Find proteins for Q9F7P4 (Gamma-proteobacterium EBAC31A08) Explore Q9F7P4  Go to UniProtKB:  Q9F7P4

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
RET	A	RETINAL C20 H28 O NCYCYZXNIZJOKI-OVSJKPMPSA-N

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 20 
• Selection Criteria: target function 
• OLDERADO: 2L6X Olderado

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2010-11-29 
• Released Date: 2011-11-09 
Deposition Author(s): Reckel, S., Gottstein, D., Stehle, J., Loehr, F., Takeda, M., Silvers, R., Kainosho, M., Glaubitz, C., Bernhard, F., Schwalbe, H., Guntert, P., Doetsch, V., Membrane Protein Structures by Solution NMR (MPSbyNMR)

Revision History 

• Version 1.0: 2011-11-09
  Type: Initial release
  
• Version 1.1: 2011-12-28
  Changes: Database references
• Version 1.2: 2012-04-11
  Changes: Other
• Version 1.3: 2015-06-17
  Changes: Non-polymer description
• Version 1.4: 2020-02-05
  Changes: Data collection, Database references, Derived calculations, Other