› 2ky4

Solution NMR

Solution NMR structure of the PBS linker domain of phycobilisome linker polypeptide from Anabaena sp. Northeast Structural Genomics Consortium Target NsR123E

Released:
DOI: 10.2210/pdb2ky4/pdb
PDB entry 2ky4 coloured by chain, ensemble of 14 models, front view.
PDB entry 2ky4 coloured by chain, ensemble of 14 models, side view.
PDB entry 2ky4 coloured by chain, ensemble of 14 models, top view.
Source organism: Nostoc sp. PCC 7120 = FACHB-418
Entry authors: He Y, Eletsky A, Mills JL, Lee D, Ciccosanti C, Hamilton K, Acton TB, Xiao R, Everett JK, Lee H, Prestegard JH, Montelione GT, Szyperski T, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160425 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phycobiliprotein ApcE Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 17.25 KDa
Source organism: Nostoc sp. PCC 7120 = FACHB-418
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P80559 (Residues: 727-867; Coverage: 13%)
Gene names: alr0020, apcE
Sequence domains: Phycobilisome Linker polypeptide
Structure domains: Phycobilisome linker domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

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