ISDA

Deposition Date 2021-02-03

Release Date 2021-02-17

Last Version Date 2024-11-13

Entry Detail

PDB ID:

7NE7

Keywords:

HYDROLASE

Title:

oligopeptidase B from S. proteomaculans with modified hinge region in complex with N-[(1S)-5-amino-1-(chloroacetyl)pentyl]-4-methylbenzenesulfonamide

Biological Source:

Source Organism:

Serratia proteamaculans (Taxon ID: 28151)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.23

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Oligopeptidase B
Gene (Uniprot):opdB
Chain IDs:A
Chain Length:677
Number of Molecules:1
Biological Source:Serratia proteamaculans

UniProt ID:B3VI58 Pfam ID:PF02897, PF00326 EC:3.4.21.83

Ligand Molecules

SPM

TCK

Primary Citation

The Crystal Structure of N alpha-p-tosyl-lysyl Chloromethylketone-Bound Oligopeptidase B from Serratia Proteamaculans Revealed a New Type of Inhibitor Binding

Timofeev, V.I, Petrenko, D.E, Agapova, Y.K, Vlaskina, A.V, Karlinsky, D.M, Mikhailova, A.G, Kuranova, I.P, Rakitina, T.V.Show

Crystals 11 ? ? (2021)

DOI: 10.3390/cryst11111438

Primary Citation of related structures