4HHE

Quinolinate synthase from Pyrococcus furiosus

Replaces:  2QS0

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Quinolinate synthase A	polymer	323	36631.6	1	UniProt (Q8TZL3) Pfam (PF02445)	Pyrococcus furiosus
2	B, C (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)

Sequence modifications

A: 1 - 303 (UniProt: Q8TZL3)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	36631.6
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	36702.5

*Water molecules are not included.