7AZG

DNA polymerase sliding clamp from Escherichia coli with peptide 4 bound

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Beta sliding clamp	polymer	386	42801.9	8	UniProt (A0A073FMV0) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) UniProt (by SIFTS) (P0A988)	Escherichia coli 2-427-07_S4_C3
2	I, J, K, L, M... (I, J, K, L, M...)	Peptide 4	polymer	6	745.9	8		synthetic construct
3	AA, BA, CA, DA, Q... (K, L, O, P, A...)	water	water		18.0	504	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 366 (UniProt: A0A073FMV0)

PDB	External Database	Details
Met -19	-	initiating methionine
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	16
	Total formula weight	348381.8
All*	Total formula weight	348381.8

*Water molecules are not included.