ISDA: 30ZS

Deposition Date 2026-05-19

Release Date 2026-08-05

Last Version Date 2026-08-05

Entry Detail

PDB ID:

30ZS

Keywords:

HYDROLASE

Title:

Dehydroalanine form of bovine trypsin obtained by PMSF elimination

Biological Source:

Source Organism(s):

Bos taurus (Taxon ID: 9913)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

0.95 Å

R-Value Free:

0.13

R-Value Work:

0.11

R-Value Observed:

0.11

Space Group:

P 21 21 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Serine protease 1
Gene (Uniprot):PRSS1
Chain IDs:A, B (auth: C), C (auth: D)
Chain Length:246
Number of Molecules:3
Biological Source:Bos taurus

UniProt ID:P00760 Pfam ID:PF00089 EC:3.4.21.4

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
DHA	A	SER	modified residue

Ligand Molecules

BDF

Primary Citation

Observation of sulfonylation elimination products by crystallography.

Bloch, Y, Panneerselvam, S.Show

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Primary Citation of related structures

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