4XR1: Escherichia Coli Replication Terminator Protein (Tus) Complexed With DNA- AG/AT mismatch

PDB ID: 4XR1Download
MMDB ID: 132034
PDB Deposition Date: 2015/1/20
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.4  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 4XR1: trimeric; determined by author and by software (PISA)
Molecular Components in 4XR1
Label Count Molecule
Protein (1 molecule)
1
DNA Replication Terminus Site-binding Protein
Molecule annotation
Nucleotides(2 molecules)
1
DNA (5'-d(*tp*ap*gp*tp*tp*ap*cp*ap*ap*cp*ap*tp*ap*g)-3')
Molecule annotation
1
DNA (5'-d(*gp*tp*ap*ap*tp*gp*tp*tp*gp*tp*ap*ap*cp*tp*a)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (7 molecules)
1
6
IODIDE IONIODIDE ION
2
1
(4S)-2-METHYL-2,4-PENTANEDIOL(4S)-2-METHYL-2,4-PENTANEDIOL
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303