ISDA: 9SMO

Deposition Date 2025-09-08

Release Date 2025-12-17

Last Version Date 2025-12-17

Entry Detail

PDB ID:

9SMO

Keywords:

HYDROLASE

Title:

Crystal Structure of human exonuclease 1 (Exo1) with DNA and compound ART5537

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.27

R-Value Work:

0.23

R-Value Observed:

0.24

Space Group:

P 43 21 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Exonuclease 1
Gene (Uniprot):EXO1
Chain IDs:A
Chain Length:358
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9UQ84 Pfam ID:PF00752, PF00867 EC:3.1.11.1

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(P*AP*(SC)P*GP*AP*CP*TP*AP*GP*CP*(GS))-3')
Chain IDs:C (auth: B)
Chain Length:10
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*CP*(GS)P*CP*TP*AP*GP*TP*CP*GP*TP*CP*AP*(TS))-3')
Chain IDs:B (auth: C)
Chain Length:13
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules