5DUO image
Deposition Date 2015-09-20
Release Date 2015-11-11
Last Version Date 2024-03-06
Entry Detail
PDB ID:
5DUO
Keywords:
MEMBRANE PROTEIN
Title:
Crystal structure of native translocator protein 18kDa (TSPO) from Rhodobacter sphaeroides (A139T Mutant) in C2 space group
Biological Source:
Source Organism:
Rhodobacter sphaeroides (Taxon ID: 1063)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.40 Å
R-Value Free:
0.24
R-Value Work:
0.18
R-Value Observed:
0.19
Space Group:
C 1 2 1
5DUO validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan-rich sensory protein
Gene (Uniprot):tspO
Mutagens:A139T
Chain IDs:A, B, C
Chain Length:157
Number of Molecules:3
Biological Source:Rhodobacter sphaeroides
UniProt ID:Q9RFC8 Pfam ID:PF03073
Ligand Molecules
FMT
OLC
PP9
Primary Citation
Response to Comment on "Crystal structures of translocator protein (TSPO) and mutant mimic of a human polymorphism".
Science 350 519 519 (2015)
PMID: 26516277 DOI: 10.1126/science.aab2595

Abstact

Wang comments that the diffraction data for the structure of the A139T mutant of translocator protein TSPO from Rhodobacter sphaeroides should be used to 1.65 instead of 1.8 angstroms and that the density interpreted as porphyrin and monoolein is better fitted as polyethylene glycol. Although different practices of data processing exist, in this case they do not substantially influence the final map. Additional data are presented supporting the fit of a porphyrin and monooleins.

Legend

Protein

Chemical

Disease

Primary Citation of related structures
4UC1
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