4N5S: Ternary complex structure of Klenow fragment of Taq DNA polymerase I707L mutant (Cs3C KlenTaq) with DNA and ddCTP

PDB ID: 4N5SDownload
MMDB ID: 236016
PDB Deposition Date: 2013/10/10
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.67  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 4N5S: trimeric; determined by author and by software (PISA)
Molecular Components in 4N5S
Label Count Molecule
Protein (1 molecule)
1
DNA Polymerase I, Thermostable
Molecule annotation
Nucleotides(2 molecules)
1
5'-d(*gp*ap*cp*cp*ap*cp*gp*gp*cp*gp*cp*(doc))-3'
Molecule annotation
1
5'-d(*ap*a*ap*gp*gp*gp*cp*gp*cp*cp*gp*tp*gp*gp*tp*c)-3'
Molecule annotation
Chemicals and Non-standard biopolymers (12 molecules)
1
6
MANGANESE (II) IONMANGANESE (II) ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE
4
1
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
5
2
ACETATE IONACETATE ION
6
1
GLYCEROLGLYCEROL
* 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