5D8F

crystal structure of SSB and ssDNA complex from homo sapiens

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)	SOSS complex subunit B1	polymer	115	12860.8	2	UniProt (Q9BQ15) Pfam (PF21473)	Homo sapiens (Human)	Nucleic acid-binding protein 2,Oligonucleotide/oligosaccharide-binding fold-containing protein 2B,Sensor of single-strand DNA complex subunit B1,Sensor of ssDNA subunit B1,SOSS-B1,Single-stranded DNA-binding protein 1,hSSB1
2	C (C)	DNA (5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3')	polymer	10	2997.0	1		synthetic construct
3	D, E (A, B)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
4	F, G (A, B)	water	water		18.0	14	Chemie (HOH)

Sequence modifications

A, B: 1 - 109 (UniProt: Q9BQ15)

PDB	External Database	Details
His 110	-	expression tag
His 111	-	expression tag
His 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	28718.6
Non-Polymers*	Number of molecules	2
	Total formula weight	212.2
All*	Total formula weight	28930.8

*Water molecules are not included.