4MEJ: Crystal structure of Lactobacillus helveticus purine deoxyribosyl transferase (PDT) with the tricyclic purine 8,9-dihydro-9-oxoimidazo[2,1-b]purine (N2,3-ethenoguanine)

PDB ID: 4MEJDownload
MMDB ID: 123793
PDB Deposition Date: 2013/8/26
Updated in MMDB: 2014/10
Experimental Method:
x-ray diffraction
Resolution: 2.1  Å
Source Organism:
Similar Structures:
Biological Unit for 4MEJ: trimeric; determined by author and by software (PISA)
Molecular Components in 4MEJ
Label Count Molecule
Proteins (3 molecules)
3
Nucleoside Deoxyribosyltransferase
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
2
SULFATE IONSULFATE ION
2
3
3H-imidazo[2,1-b]purin-4(5H)-one3H-imidazo[2,1-b]purin-4(5H)-one
* 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