7a0i

Solution NMR

NMR structure of flagelliform spidroin (FlagSp) N-terminal domain from Trichonephila clavipes at pH 7.2

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-104465 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Spidroin N-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 135 amino acids
Theoretical weight: 14.26 KDa
Source organism: Trichonephila clavipes
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A2S2B4P9 (Residues: 28-154; Coverage: 72%)
Gene name: Flag
Sequence domains: Major ampullate spidroin 1, spider silk protein 1, N-term

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 94%
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)