4LJL

Structural insights into the unique single-stranded DNA binding mode of DNA processing protein A from Helicobacter pylori

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, A	DNA processing chain A (DprA)	polymer	229	25722.8	2	UniProt (O25100) Pfam (PF02481) In PDB	Helicobacter pylori
2		water	water		18.0	321	Chemie (HOH)

Sequence modifications

B, A: 5 - 225 (UniProt: O25100)

PDB	External Database	Details
Leu 226	-	expression tag
Glu 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag
His 230	-	expression tag
His 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51445.6
All*	Total formula weight	51445.6

*Water molecules are not included.