7TFL

Atomic model of S. cerevisiae clamp loader RFC bound to DNA

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	Template strand	polymer	40	12214.8	1		synthetic construct
7	J	Primer strand	polymer	20	6136.0	1		synthetic construct
8	A, B, C, D	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER	non-polymer		523.2	4	Chemie (AGS)
9	A, B, C, E	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	7
	Total formula weight	267642.7
Non-Polymers*	Number of molecules	9
	Total formula weight	2617.4
All*	Total formula weight	270260.1

*Water molecules are not included.