4TR8

Crystal structure of DNA polymerase sliding clamp from Pseudomonas aeruginosa

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA polymerase III subunit beta	polymer	383	42548.3	2	UniProt (V4MZL6) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) UniProt (by SIFTS) (Q9I7C4) In PDB	Pseudomonas aeruginosa HB15
2	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3		water	water		18.0	432	Chemie (HOH)

Sequence modifications

A, B: 1 - 367 (UniProt: V4MZL6)

PDB	External Database	Details
His 9985	-	expression tag
His 9986	-	expression tag
His 9987	-	expression tag
His 9988	-	expression tag
His 9989	-	expression tag
His 9990	-	expression tag
Ser 9991	-	expression tag
Ser 9992	-	expression tag
Gly 9993	-	expression tag
Leu 9994	-	expression tag
Val 9995	-	expression tag
Pro 9996	-	expression tag
Arg 9997	-	expression tag
Gly 9998	-	expression tag
Ser 9999	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	85096.6
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	85119.6

*Water molecules are not included.