› 2kpn

Solution NMR

Solution NMR structure of a Bacterial Ig-like (Big_3) domain from Bacillus cereus. Northeast Structural Genomics Consortium target BcR147A

Released:
DOI: 10.2210/pdb2kpn/pdb
PDB entry 2kpn coloured by chain, ensemble of 20 models, front view.
PDB entry 2kpn coloured by chain, ensemble of 20 models, side view.
PDB entry 2kpn coloured by chain, ensemble of 20 models, top view.
Source organism: Bacillus cereus ATCC 14579
Entry authors: Aramini JM, Wang D, Ciccosanti CT, Janjua H, Rost B, Acton TB, Xiao R, Swapna GVT, Everett JK, Montelione GT, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

Reaction catalysed: 
Similar, but not identical, to that of thermolysin.
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182492 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bacillolysin Chain: A
Molecule details ›
Chain: A
Length: 103 amino acids
Theoretical weight: 11.24 KDa
Source organism: Bacillus cereus ATCC 14579
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q81D73 (Residues: 658-752; Coverage: 11%)
Gene name: BC_2506
Sequence domains: Bacterial surface protein, Ig-like domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

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

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