7RZM

Crystal Structure of dnaN DNA polymerase III beta subunit from Stenotrophomonas maltophilia K279a

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 subunit beta	polymer	374	41839.3	1	UniProt (B2FT80) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768)	Stenotrophomonas maltophilia (strain K279a)	Beta sliding clamp
2	B (A)	water	water		18.0	354	Chemie (HOH)

Sequence modifications

A: 1 - 366 (UniProt: B2FT80)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -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	41839.3
All*	Total formula weight	41839.3

*Water molecules are not included.