4DII: X-ray structure of the complex between human alpha thrombin and thrombin binding aptamer in the presence of potassium ions

PDB ID: 4DIIDownload
MMDB ID: 101335
PDB Deposition Date: 2012/1/31
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.05  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 4DII: trimeric; determined by author and by software (PISA)
Molecular Components in 4DII
Label Count Molecule
Proteins (2 molecules)
1
Prothrombin
Molecule annotation
1
Prothrombin
Molecule annotation
Nucleotide(1 molecule)
1
Thrombin Binding Aptamer
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
2
ZINC IONZINC ION
2
1
D-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamideD-phenylalanyl-N-[(2S,3S)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide
3
1
2-acetamido-2-deoxy-beta-D-glucopyranose2-acetamido-2-deoxy-beta-D-glucopyranose
4
1
SODIUM IONSODIUM ION
5
2
CHLORIDE IONCHLORIDE ION
6
1
POTASSIUM IONPOTASSIUM 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