› 3ci2

Solution NMR

REFINEMENT OF THE THREE-DIMENSIONAL SOLUTION STRUCTURE OF BARLEY SERINE PROTEINASE INHIBITOR 2 AND COMPARISON WITH THE STRUCTURES IN CRYSTALS

Released:
DOI: 10.2210/pdb3ci2/pdb
PDB entry 3ci2 coloured by chain, ensemble of 20 models, front view.
PDB entry 3ci2 coloured by chain, ensemble of 20 models, side view.
PDB entry 3ci2 coloured by chain, ensemble of 20 models, top view.
Source organism: Hordeum vulgare
Primary publication:
Refinement of the three-dimensional solution structure of barley serine proteinase inhibitor 2 and comparison with the structures in crystals.
Ludvigsen S, Shen HY, Kjaer M, Madsen JC, Poulsen FM
J Mol Biol 222 621-35 (1991)
PMID: 1748996

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-133913 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Subtilisin-chymotrypsin inhibitor-2A Chain: A
Molecule details ›
Chain: A
Length: 66 amino acids
Theoretical weight: 7.55 KDa
Source organism: Hordeum vulgare
Expression system: Not provided
UniProt:
  • Canonical: P01053 (Residues: 19-84; Coverage: 79%)
Sequence domains: Potato inhibitor I family
Structure domains: Trypsin Inhibitor V, subunit A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

Quick links

Citations

4 review citations

Thermodynamic and dynamic factors involved in the stability of native protein structure in amorphous solids in relation to levels of hydration.
Hill et al. (2005)
3 more

15 mentions without citation

Native protein sequences are close to optimal for their structures.
Kuhlman et al. (2000)
14 more