ISDA: 9PDA

Deposition Date 2025-06-30

Release Date 2025-09-24

Last Version Date 2026-05-27

Entry Detail

PDB ID:

9PDA

Keywords:

PEPTIDE BINDING PROTEIN

Title:

Structure of Porcine Trypsin Crystals Grown From PEG and Complexed With Crystallization Additives IV

Biological Source:

Source Organism(s):

Sus scrofa (Taxon ID: 9823)

Expression System(s):

Sus scrofa

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.18 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Trypsin
Chain IDs:A, B, C, D
Chain Length:231
Number of Molecules:4
Biological Source:Sus scrofa

UniProt ID:P00761 Pfam ID:PF00089 EC:3.4.21.4

Ligand Molecules

BEN

EPE

MLI

PEG

PG4

PG5

PG6

PMA

Primary Citation

X-ray Diffraction Analyses of Trypsin Crystals Grown in the Presence of Additives

McPherson, A.Show

Cryst.Growth Des. 26 352 364 (2026)

DOI: 10.1021/acs.cgd.5c01305

Primary Citation of related structures

Feedback Form