2k2q

Solution NMR

complex structure of the external thioesterase of the Surfactin-synthetase with a carrier domain

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-128246 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrocidine synthase 3 Chain: A
Molecule details ›
Chain: A
Length: 82 amino acids
Theoretical weight: 8.91 KDa
Source organism: Brevibacillus parabrevis
Expression system: Escherichia coli
UniProt:
  • Canonical: O30409 (Residues: 3033-3112; Coverage: 1%)
Gene name: tycC
Sequence domains: Phosphopantetheine attachment site
Structure domains: ACP-like
Surfactin synthase thioesterase subunit Chain: B
Molecule details ›
Chain: B
Length: 242 amino acids
Theoretical weight: 27.65 KDa
Source organism: Bacillus subtilis subsp. subtilis str. 168
Expression system: Escherichia coli
UniProt:
  • Canonical: Q08788 (Residues: 1-242; Coverage: 100%)
Gene names: BSU03520, srfA4, srfAD
Sequence domains: Thioesterase domain
Structure domains: alpha/beta hydrolase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli