› 1kmr

Solution NMR

Solution NMR Structure of Surfactant Protein B (11-25) (SP-B11-25)

Released:
DOI: 10.2210/pdb1kmr/pdb
PDB entry 1kmr coloured by chain, ensemble of 17 models, front view.
PDB entry 1kmr coloured by chain, ensemble of 17 models, side view.
PDB entry 1kmr coloured by chain, ensemble of 17 models, top view.
Source organism: Homo sapiens
Primary publication:
NMR structure of lung surfactant peptide SP-B(11-25).
Kurutz JW, Lee KY
Biochemistry 41 9627-36 (2002)
PMID: 12135384

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139872 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pulmonary surfactant-associated protein B Chain: A
Molecule details ›
Chain: A
Length: 15 amino acids
Theoretical weight: 1.7 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P07988 (Residues: 211-225; Coverage: 4%)
Gene names: SFTP3, SFTPB

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

2 review citations

Structure-function correlations of pulmonary surfactant protein SP-B and the saposin-like family of proteins.
Olmeda et al. (2013)
1 more

2 mentions without citation

Design of Surfactant Protein B Peptide Mimics Based on the Saposin Fold for Synthetic Lung Surfactants.
Walther et al. (2016)
1 more