ISDA

Deposition Date 2014-05-30

Release Date 2015-07-29

Last Version Date 2024-10-30

Entry Detail

PDB ID:

4QID

Keywords:

MEMBRANE PROTEIN

Title:

Crystal structure of Haloquadratum walsbyi bacteriorhodopsin

Biological Source:

Source Organism:

Haloquadratum walsbyi (Taxon ID: 362976)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.57 Å

R-Value Free:

0.22

R-Value Work:

0.20

R-Value Observed:

0.20

Space Group:

C 1 2 1

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Bacteriorhodopsin-I
Gene (Uniprot):bop1
Chain IDs:A, B
Chain Length:262
Number of Molecules:2
Biological Source:Haloquadratum walsbyi

UniProt ID:Q18DH8 Pfam ID:PF01036

Ligand Molecules

ACT

MPG

RET

Primary Citation

An acid-tolerant light-driven proton pump

Wang, A.H.J, Hsu, M.F, Yang, C.S, Fu, H.Y, Cai, C.J, Yi, H.P.Show

To be Published ? ? ? (?)

Primary Citation of related structures