5GHS

DNA replication 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	SsDNA-specific exonuclease	polymer	477	52910.0	2	UniProt (Q5JGL0) Pfam (PF01368) Pfam (PF21763) Pfam (PF02272) In PDB	Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1)
2	C, D	Putative uncharacterized protein	polymer	80	9008.4	2	UniProt (Q5JF31) Pfam (PF22090) In PDB	Thermococcus kodakarensis
3	A, B, D	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
4		water	water		18.0	44	Chemie (HOH)

Sequence modifications

C, D: 131 - 188 (UniProt: Q5JF31)

PDB	External Database	Details
Met 109	-	expression tag
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	4
	Total formula weight	123836.8
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	124317.2

*Water molecules are not included.