ISDA: 9QGX

Deposition Date 2025-03-14

Release Date 2026-03-25

Last Version Date 2026-03-25

Entry Detail

PDB ID:

9QGX

Keywords:

DNA BINDING PROTEIN

Title:

SciA(H42A) endonuclease from Escherichia phage T5 in complex with 10 bp DNA (GCGC sequence 1)

Biological Source:

Source Organism(s):

Escherichia phage T5 (Taxon ID: 2695836)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.35 Å

R-Value Free:

0.26

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 1 21 1

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Nicking endonuclease
Mutagens:H42A
Chain IDs:A
Chain Length:148
Number of Molecules:1
Biological Source:Escherichia phage T5

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*C*CP*AP*GP*GP*CP*G
Chain IDs:B
Chain Length:10
Number of Molecules:1
Biological Source:Escherichia phage T5

Polymer Type:polydeoxyribonucleotide
Molecule:DNA (5'-D(*C*TP*GP*CP*GP*CP*C
Chain IDs:C
Chain Length:10
Number of Molecules:1
Biological Source:Escherichia phage T5

Ligand Molecules