7E15

Protein ternary complex working for DNA replication initiation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, D)	SsDNA-specific exonuclease	polymer	477	52910.0	2	UniProt (Q5JGL0) Pfam (PF01368) Pfam (PF21763) Pfam (PF02272)	Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1)
2	B, E (B, E)	Gins51	polymer	80	9008.4	2	UniProt (Q5JF31) Pfam (PF22090)	Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1)
3	C, F (C, F)	DNA polymerase II small subunit	polymer	64	7251.4	2	UniProt (Q5JET1) Pfam (PF22317)	Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1)	PolDP1, Pol II,Exodeoxyribonuclease small subunit
4	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	90	Chemie (HOH)

Sequence modifications

B, E: 131 - 188 (UniProt: Q5JF31)

PDB	External Database	Details
Met 109	-	initiating methionine
Gly 110	-	expression tag
Ser 111	-	expression tag
Ser 112	-	expression tag
His 113	-	expression tag
His 114	-	expression tag
His 115	-	expression tag
His 116	-	expression tag
His 117	-	expression tag
His 118	-	expression tag
Ser 119	-	expression tag
Ser 120	-	expression tag
Gly 121	-	expression tag
Glu 122	-	expression tag
Asn 123	-	expression tag
Leu 124	-	expression tag
Tyr 125	-	expression tag
Phe 126	-	expression tag
Gln 127	-	expression tag
Gly 128	-	expression tag
His 129	-	expression tag
Met 130	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	138339.6
All*	Total formula weight	138339.6

*Water molecules are not included.