3HD2: Crystal structure of E. coli HPPK(Q50A) in complex with MgAMPCPP and pterin

PDB ID: 3HD2Download
MMDB ID: 82169
PDB Deposition Date: 2009/5/6
Updated in MMDB: 2017/11
Experimental Method:
x-ray diffraction
Resolution: 1.1  Å
Source Organism:
Similar Structures:
Biological Unit for 3HD2: monomeric; determined by author and by software (PISA)
Molecular Components in 3HD2
Label Count Molecule
Protein (1 molecule)
1
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine Pyrophosphokinase
(Gene symbol: folK)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
2
MAGNESIUM IONMAGNESIUM ION
2
1
DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTERDIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER
3
1
PTERINEPTERINE
4
1
ACETATE IONACETATE ION
5
1
CHLORIDE IONCHLORIDE ION
* 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