8XAQ

The thermostable and acid-tolerant DNA-binding protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	DNA/RNA-binding protein Alba	polymer	97	10443.2	2	UniProt (Q4J973) Pfam (PF01918)	Sulfolobus acidocaldarius DSM 639
2	C, D (A, B)	water	water		18.0	195	Chemie (HOH)

Sequence modifications

A, B: 1 - 97 (UniProt: Q4J973)

PDB	External Database	Details
Ala 59	Phe 59	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.