PDBe 2rel

Solution NMR

SOLUTION STRUCTURE OF R-ELAFIN, A SPECIFIC INHIBITOR OF ELASTASE, NMR, 11 STRUCTURES

Released:
Source organism: Homo sapiens
Primary publication:
Solution structure of R-elafin, a specific inhibitor of elastase.
J. Mol. Biol. 268 666-77 (1997)
PMID: 9171290

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Elafin Chain: A
Molecule details ›
Chain: A
Length: 57 amino acids
Theoretical weight: 6.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P19957 (Residues: 61-117; Coverage: 60%)
Gene names: PI3, WAP3, WFDC14
Sequence domains: WAP-type (Whey Acidic Protein) 'four-disulfide core'
Structure domains: Elafin-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: DISTANCE GEOMETRY, SIMULATED ANNEALING
Expression system: Escherichia coli