› 2l06

Solution NMR

Solution NMR structure of the PBS linker polypeptide domain (fragment 254-400) of phycobilisome linker protein ApcE from Synechocystis sp. PCC 6803. Northeast Structural Genomics Consortium Target SgR209C

Released:
DOI: 10.2210/pdb2l06/pdb
PDB entry 2l06 coloured by chain, ensemble of 20 models, front view.
PDB entry 2l06 coloured by chain, ensemble of 20 models, side view.
PDB entry 2l06 coloured by chain, ensemble of 20 models, top view.
Source organism: Synechocystis sp. PCC 6803
Entry authors: Ramelot TA, Yang Y, Cort JR, Hamilton K, Ciccosanti C, Lee D, Acton TB, Xiao R, Everett JK, Montelione GT, Kennedy MA, 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-176287 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phycobiliprotein ApcE Chain: A
Molecule details ›
Chain: A
Length: 155 amino acids
Theoretical weight: 17.87 KDa
Source organism: Synechocystis sp. PCC 6803
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q55544 (Residues: 254-401; Coverage: 17%)
Gene names: apcE, slr0335
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
Chemical shift assignment: 91%
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

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