5M1X

Crystal structure of S. cerevisiae Rfa1 N-OB domain mutant (K45E)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	Replication factor A protein 1	polymer	134	15616.8	4	UniProt (P22336)	Saccharomyces cerevisiae S288c (Baker's yeast)	RF-A protein 1,DNA-binding protein BUF2,Replication protein A 69 kDa DNA-binding subunit,Single-stranded DNA-binding protein
2	E, F, G, H (A, B, C, D)	water	water		18.0	407	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 132 (UniProt: P22336)

PDB	External Database	Details
Gly -1	-	expression tag
Pro 0	-	expression tag
Glu 45	Lys 45	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	62467.0
All*	Total formula weight	62467.0

*Water molecules are not included.