2CCZ

Crystal structure of E. coli primosomol protein PriB bound to ssDNA

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)	PRIMOSOMAL REPLICATION PROTEIN N	polymer	123	13685.7	2	UniProt (P07013) Pfam (PF22657)	ESCHERICHIA COLI	PRIB
2	C (C)	5'-D(*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP *TP*TP*TP*TP*T)-3'	polymer	15	4517.9	1
3	D, E, F (A, B, C)	water	water		18.0	119	Chemie (HOH)

Sequence modifications

A, B: -6 - -1 (PDB: 2CCZ)
A, B: 1 - 1 (PDB: 2CCZ)
A, B: 105 - 117 (PDB: 2CCZ)
A, B: 2 - 104 (UniProt: P07013)

PDB	External Database	Details
Val 103	Gly 102	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	31889.4
All*	Total formula weight	31889.4

*Water molecules are not included.