ISDA

Deposition Date 2021-12-31

Release Date 2022-07-06

Last Version Date 2024-11-13

Entry Detail

PDB ID:

7WHU

Keywords:

IMMUNE SYSTEM

Title:

Human Neutrophil Elastase in-complex with Ecotin Peptide

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli 'BL21-Gold(DE3)pLysS AG'

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

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Neutrophil elastase
Gene (Uniprot):ELANE
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)
Molecule: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

Bagga, T, Loh, S.N, Sivaraman, J, Shankar, S.Show

Protein Sci. 31 933 941 (2022)

DOI: 10.1002/pro.4274

Primary Citation of related structures