2vda

Solution NMR

Solution structure of the SecA-signal peptide complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Protein translocase subunit SecA Chain: A
Molecule details ›
Chain: A
Length: 828 amino acids
Theoretical weight: 94 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P10408 (Residues: 9-836; Coverage: 92%)
Gene names: JW0096, azi, b0098, pea, prlD, secA
Sequence domains:
Maltoporin Chain: B
Molecule details ›
Chain: B
Length: 28 amino acids
Theoretical weight: 2.99 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: Q8CVI4 (Residues: 1-25; Coverage: 0%)
Gene names: c5006, lamB

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: SEMIRIGID AND FLEXIBLE SIMULATED ANNEALING
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided