› 2q8v

X-ray diffraction
2.5Å resolution

NblA protein from T. vulcanus crystallized with urea

Released:
DOI: 10.2210/pdb2q8v/pdb
PDB entry 2q8v coloured by chain, front view.
PDB entry 2q8v coloured by chain, side view.
PDB entry 2q8v coloured by chain, top view.
Source organism: Thermostichus vulcanus
Primary publication:
Structural, functional, and mutational analysis of the NblA protein provides insight into possible modes of interaction with the phycobilisome.
Dines M, Sendersky E, David L, Schwarz R, Adir N
J Biol Chem 283 30330-40 (2008)
PMID: 18718907

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108288 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NblA Chains: A, B
Molecule details ›
Chains: A, B
Length: 63 amino acids
Theoretical weight: 7.47 KDa
Source organism: Thermostichus vulcanus
Expression system: Escherichia coli
UniProt:
  • Canonical: A7LBW5 (Residues: 1-63; Coverage: 100%)
Sequence domains: Phycobilisome degradation protein nblA
Structure domains: Phycobilisome degradation protein NblA

Ligands and Environments

1 bound ligand:
Ligand URE 2 x URE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A, ESRF BEAMLINE ID14-1
Spacegroup: P3221
Unit cell:
a: 43.265Å b: 43.265Å c: 149.4Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.245 0.245 0.264
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Nitrogen chlorosis in unicellular cyanobacteria - a developmental program for surviving nitrogen deprivation.
Forchhammer et al. (2019)
2 more

2 mentions without citation

Structural, functional, and mutational analysis of the NblA protein provides insight into possible modes of interaction with the phycobilisome.
Dines et al. (2008)
1 more