7WHU image
Entry Detail
PDB ID:
7WHU
Keywords:
IMMUNE SYSTEM
Title:
Human Neutrophil Elastase in-complex with Ecotin Peptide
Biological Source:
Source Organism:
Homo sapiens
Host Organism:
Escherichia coli 'BL21-Gold(DE3)pLysS AG'
PDB Version:
Deposition Date:
2021-12-31
Release Date:
2022-07-06
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.89 Å
R-Value Free:
0.30
R-Value Work:
0.25
R-Value Observed:
0.27
Space Group:
P 1 2 1
7WHU validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Neutrophil elastase
Chain IDs:A (auth: D), B (auth: A), C (auth: B), D (auth: C)
Chain Length:267
Number of Molecules:4
Biological Source:Homo sapiens
UniProt ID:P08246 Pfam ID:PF00089 EC:3.4.21.37
Polymer Type:polypeptide(L)
Description:Ecotin Peptide
Chain IDs:E, F, G, H
Chain Length:8
Number of Molecules:4
Biological Source:Homo sapiens
Ligand Molecules
GOL
SO4
Primary Citation
Sequence preference and scaffolding requirement for the inhibition of human neutrophil elastase by ecotin peptide
Protein Sci. 31 933 941 (2022)
DOI: 10.1002/pro.4274
Primary Citation of related structures
7WHU