1SXJ: Crystal Structure of the Eukaryotic Clamp Loader (Replication Factor C, RFC) Bound to the DNA Sliding Clamp (Proliferating Cell Nuclear Antigen, PCNA)

PDB ID: 1SXJDownload
MMDB ID: 32191
PDB Deposition Date: 2004/3/30
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.85  Å
Source Organism:
Similar Structures:
Biological Unit for 1SXJ: octameric; determined by author and by software (PISA)
Molecular Components in 1SXJ
Label Count Molecule
Proteins (8 molecules)
1
Activator 1 95 KDA Subunit
(Gene symbol: RFC1)
Molecule annotation
1
Activator 1 37 KDA Subunit
(Gene symbol: RFC4)
Molecule annotation
1
Activator 1 40 KDA Subunit
(Gene symbol: RFC3)
Molecule annotation
1
Activator 1 41 KDA Subunit
(Gene symbol: RFC2)
Molecule annotation
1
Activator 1 40 KDA Subunit
(Gene symbol: RFC5)
Molecule annotation
3
Proliferating Cell Nuclear Antigen
(Gene symbol: POL30)
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
4
MAGNESIUM IONMAGNESIUM ION
2
4
PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTERPHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
3
1
ADENOSINE-5'-DIPHOSPHATEADENOSINE-5'-DIPHOSPHATE
* 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