1VPK

Crystal structure of DNA polymerase III, beta subunit (TM0262) from Thermotoga maritima at 2.00 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DNA polymerase III, beta subunit	polymer	378	42453.6	1	UniProt (Q9WYA0) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768)	Thermotoga maritima
2	B (A)	water	water		18.0	164	Chemie (HOH)

Sequence modifications

A: 1 - 366 (UniProt: Q9WYA0)

PDB	External Database	Details
Met -11	-	expression tag
Gly -10	-	expression tag
Ser -9	-	expression tag
Asp -8	-	expression tag
Lys -7	-	expression tag
Ile -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42453.6
All*	Total formula weight	42453.6

*Water molecules are not included.