1N3I: Crystal Structure of Mycobacterium tuberculosis PNP with transition state analog DADMe-ImmH

PDB ID: 1N3IDownload
MMDB ID: 24646
PDB Deposition Date: 2002/10/28
Updated in MMDB: 2018/12
Experimental Method:
x-ray diffraction
Resolution: 1.9  Å
Source Organism:
Similar Structures:
Biological Unit for 1N3I: trimeric; determined by author and by software (PISA)
Molecular Components in 1N3I
Label Count Molecule
Proteins (3 molecules)
3
Purine Nucleoside Phosphorylase
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
3
PHOSPHATE IONPHOSPHATE ION
2
3
7-[[(3R,4R)-3-(hydroxymethyl)-4-oxidanyl-pyrrolidin-1-ium-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one7-[[(3R,4R)-3-(hydroxymethyl)-4-oxidanyl-pyrrolidin-1-ium-1-yl]methyl]-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-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