ISDA

Deposition Date 2011-05-10

Release Date 2011-08-24

Last Version Date 2024-10-30

Entry Detail

PDB ID:

3RXH

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

Crystal structure of Trypsin complexed with 2-(1H-imidazol-4-yl)ethanamine

Biological Source:

Source Organism:

Bos taurus (Taxon ID: 9913)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.70 Å

R-Value Free:

0.18

R-Value Work:

0.16

R-Value Observed:

0.16

Space Group:

P 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cationic trypsin
Gene (Uniprot):PRSS1
Chain IDs:A
Chain Length:223
Number of Molecules:1
Biological Source:Bos taurus

UniProt ID:P00760 Pfam ID:PF00089 EC:3.4.21.4

Ligand Molecules

DMS

GOL

HSM

Primary Citation

In-crystal affinity ranking of fragment hit compounds reveals a relationship with their inhibitory activities

Yamane, J, Yao, M, Zhou, Y, Hiramatsu, Y, Fujiwara, K, Yamaguchi, T, Yamaguchi, H, Togame, H, Tsujishita, H, Takemoto, H, Tanaka, I.Show

J.Appl.Crystallogr. 44 798 804 (2011)

DOI: 10.1107/S0021889811017717

Primary Citation of related structures