› 1wrg

Solution NMR

Light-Harvesting Complex 1 Beta Subunit from Wild-Type Rhodospirillum rubrum

Released:
DOI: 10.2210/pdb1wrg/pdb
PDB entry 1wrg coloured by chain, ensemble of 10 models, front view.
PDB entry 1wrg coloured by chain, ensemble of 10 models, side view.
PDB entry 1wrg coloured by chain, ensemble of 10 models, top view.
Source organism: Rhodospirillum rubrum
Primary publication:
Solution structures of the core light-harvesting alpha and beta polypeptides from Rhodospirillum rubrum: implications for the pigment-protein and protein-protein interactions.
Wang ZY, Gokan K, Kobayashi M, Nozawa T
J Mol Biol 347 465-77 (2005)
PMID: 15740753

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173903 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Light-harvesting protein B-870 beta chain Chain: A
Molecule details ›
Chain: A
Length: 55 amino acids
Theoretical weight: 6.16 KDa
Source organism: Rhodospirillum rubrum
UniProt:
  • Canonical: Q2RQ23 (Residues: 2-56; Coverage: 80%)
Gene name: Rru_A2977
Sequence domains: Antenna complex alpha/beta subunit
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry, simulated annealing

Quick links

Citations

1 review citation

Strategies for dealing with conformational sampling in structural calculations of flexible or kinked transmembrane peptides.
Rainey et al. (2006)
21 other articles

1 mention without citation

Computational analysis and mapping of novel open reading frames in influenza A viruses.
Gong et al. (2014)