4U0P

The Crystal Structure of Lipoyl Synthase in Complex with S-Adenosyl Homocysteine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	Lipoyl synthase 2	polymer	296	32605.4	1	UniProt (Q8DLC2) Pfam (PF04055) In PDB	Thermosynechococcus elongatus	Lip-syn 2,Lipoate synthase 2,Lipoic acid synthase 2,Sulfur insertion protein lipA2
2	B	IRON/SULFUR CLUSTER	non-polymer		351.6	2	Chemie (SF4)
3	B	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
4	B	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
5		water	water		18.0	172	Chemie (HOH)

Sequence modifications

B: 1 - 290 (UniProt: Q8DLC2)

PDB	External Database	Details
His 291	-	expression tag
His 292	-	expression tag
His 293	-	expression tag
His 294	-	expression tag
His 295	-	expression tag
His 296	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32605.4
Non-Polymers*	Number of molecules	4
	Total formula weight	1110.7
All*	Total formula weight	33716.0

*Water molecules are not included.