5WCE

Caulobacter crescentus pol III beta

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	379	41429.2	2	UniProt (P0CAU5) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) In PDB	Caulobacter crescentus (strain ATCC 19089 / CB15)
2		water	water		18.0	536	Chemie (HOH)

Sequence modifications

A, B: 1 - 372 (UniProt: P0CAU5)

PDB	External Database	Details
Met -6	-	initiating methionine
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	2
	Total formula weight	82858.4
All*	Total formula weight	82858.4

*Water molecules are not included.