3ZBO

A new family of proteins related to the HEAT-like repeat DNA glycosylases with affinity for branched DNA structures

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	ALKF	polymer	241	27084.0	2	UniProt (Q81BA8) Pfam (PF08713) In PDB	BACILLUS CEREUS
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3		water	water		18.0	662	Chemie (HOH)

Sequence modifications

A, B: 1 - 235 (UniProt: Q81BA8)

PDB	External Database	Details
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54167.9
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	54203.4

*Water molecules are not included.