8W7R

H. walsbyi bacteriorhodopsin mutant - W94F

PDB DOI: https://doi.org/10.2210/pdb8W7R/pdb

Classification: MEMBRANE PROTEIN
Organism(s): Haloquadratum walsbyi DSM 16790
Expression System: Escherichia coli
Mutation(s): Yes
Membrane Protein: Yes PDBTM

Deposited: 2023-08-31 Released: 2024-10-02
Deposition Author(s): Li, G.Y., Chen, J.C., Yang, C.S.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.257
R-Value Work: 0.213

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.0 of the entry. See complete history.

Literature

Crystal structure of H. walsbyi bacteriorhodopsin mutant - W94F at 2.38 Angstroms resolution.

Li, G.Y., Chen, J.C., Yang, C.S.

To be published.

Macromolecule Content

Total Structure Weight: 59.68 kDa
Atom Count: 3,743
Modelled Residue Count: 458
Deposited Residue Count: 524
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bacteriorhodopsin-I	A, B	262	Haloquadratum walsbyi DSM 16790	Mutation(s): 1 Gene Names: bop1, bopI, HQ_1014A Membrane Entity: Yes
UniProt
Find proteins for Q18DH8 (Haloquadratum walsbyi (strain DSM 16790 / HBSQ001)) Explore Q18DH8 Go to UniProtKB: Q18DH8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q18DH8
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
OLC Query on OLC Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain G [auth B] SDF format, chain H [auth B] MOL2 format, chain E [auth A] MOL2 format, chain G [auth B] MOL2 format, chain H [auth B] mmCIF format, chain E [auth A] mmCIF format, chain G [auth B] mmCIF format, chain H [auth B]	E [auth A], G [auth B], H [auth B]	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate C₂₁ H₄₀ O₄ RZRNAYUHWVFMIP-GDCKJWNLSA-N		Interactions Focus chain E [auth A] Focus chain G [auth B] Focus chain H [auth B]
RET (Subject of Investigation/LOI) Query on RET Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain M [auth B] MOL2 format, chain F [auth A] MOL2 format, chain M [auth B] mmCIF format, chain F [auth A] mmCIF format, chain M [auth B]	F [auth A], M [auth B]	RETINAL C₂₀ H₂₈ O NCYCYZXNIZJOKI-OVSJKPMPSA-N		Interactions Focus chain F [auth A] Focus chain M [auth B]
1PE Query on 1PE Download Ideal Coordinates CCD File SDF format, chain I [auth B] SDF format, chain J [auth B] SDF format, chain K [auth B] SDF format, chain D [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] MOL2 format, chain K [auth B] MOL2 format, chain D [auth A] mmCIF format, chain I [auth B] mmCIF format, chain J [auth B] mmCIF format, chain K [auth B] mmCIF format, chain D [auth A]	D [auth A], I [auth B], J [auth B], K [auth B]	PENTAETHYLENE GLYCOL C₁₀ H₂₂ O₆ JLFNLZLINWHATN-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain I [auth B] Focus chain J [auth B] Focus chain K [auth B]
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain L [auth B] MOL2 format, chain C [auth A] MOL2 format, chain L [auth B] mmCIF format, chain C [auth A] mmCIF format, chain L [auth B]	C [auth A], L [auth B]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain L [auth B]