5X4K

The complex crystal structure of Pyrococcus furiosus RecJ and CMP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Uncharacterized protein	polymer	500	56379.9	1	UniProt (Q8TZE0) Pfam (PF01368) Pfam (PF21763) Pfam (PF02272) In PDB	Pyrococcus furiosus	RecJ
2	A	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
3	A	CYTIDINE-5'-MONOPHOSPHATE	non-polymer		323.2	3	Chemie (C5P)
4		water	water		18.0	455	Chemie (HOH)

Sequence modifications

A: 1 - 477 (UniProt: Q8TZE0)

PDB	External Database	Details
Mse -22	-	expression tag
Ser -21	-	expression tag
Tyr -20	-	expression tag
Tyr -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Leu -12	-	expression tag
Glu -11	-	expression tag
Ser -10	-	expression tag
Thr -9	-	expression tag
Ser -8	-	expression tag
Leu -7	-	expression tag
Tyr -6	-	expression tag
Lys -5	-	expression tag
Lys -4	-	expression tag
Ala -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Ala 83	Asp 83	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	56379.9
Non-Polymers*	Number of molecules	6
	Total formula weight	1165.8
All*	Total formula weight	57545.7

*Water molecules are not included.