7TFK

Atomic model of S. cerevisiae clamp loader RFC bound to two DNA molecules, one at the 5'-recessed end and the other at the 3'-recessed end

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Replication factor C subunit 1	polymer	861	95048.2	1	UniProt (P38630) Pfam (PF00533) Pfam (PF00004) Pfam (PF08519) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Replication factor C1,Activator 1 95 kDa subunit,Cell division control protein 44
2	B	Replication factor C subunit 4	polymer	323	36201.0	1	UniProt (P40339) Pfam (PF00004) Pfam (PF08542) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Replication factor C4,Activator 1 37 kDa subunit
3	C	Replication factor C subunit 3	polymer	340	38254.5	1	UniProt (P38629) Pfam (PF00004) Pfam (PF08542) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Replication factor C3,Activator 1 40 kDa subunit
4	D	Replication factor C subunit 2	polymer	353	39794.5	1	UniProt (P40348) Pfam (PF08542) Pfam (PF00004) Pfam (PF21960) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Replication factor C2,Activator 1 41 kDa subunit
5	E	Replication factor C subunit 5	polymer	354	39993.6	1	UniProt (P38251) Pfam (PF13177) Pfam (PF21960) Pfam (PF22534) In PDB	Saccharomyces cerevisiae (Baker's yeast)	Replication factor C5,Activator 1 40 kDa subunit
6	I, K	Template strand	polymer	40	12214.8	2		synthetic construct
7	J, L	Primer strand	polymer	20	6136.0	2		synthetic construct
8	A, B, C, D	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER	non-polymer		523.2	4	Chemie (AGS)
9	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
10	E	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	285993.5
Non-Polymers*	Number of molecules	9
	Total formula weight	2617.4
All*	Total formula weight	288610.9

*Water molecules are not included.