ISDA

Deposition Date 2012-11-09

Release Date 2012-12-05

Last Version Date 2024-11-20

Entry Detail

PDB ID:

4HWX

Keywords:

Hydrolase Inhibitor

Title:

Crystal structure of Streptomyces caespitosus sermetstatin

Biological Source:

Source Organism:

Streptomyces caespitosus (Taxon ID: 53502)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 31 2 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Neutral proteinase inhibitor ScNPI
Gene (Uniprot):ScNPI
Chain IDs:A
Chain Length:114
Number of Molecules:1
Biological Source:Streptomyces caespitosus

UniProt ID:Q9FDS0 Pfam ID:PF00720

Ligand Molecules

ACT

GOL

Primary Citation

Mechanism of action of a Janus-faced single-domain protein inhibitor simultaneously targeting two peptidase classes

Trillo-Muyo, S, Martinez-Rodriguez, S, Arolas, J.L, Gomis-Ruth, F.X.Show

CHEM SCI 4 791 797 (2013)

DOI: 10.1039/C2SC21712K

Primary Citation of related structures