7MHV

Crystal Structure of Cysteine desulfurase NifS from Legionella pneumophila Philadelphia 1 in complex with pyridoxal 5'-phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Cysteine desulfurase	polymer	395	43524.4	1	UniProt (Q5ZUP7) Pfam (PF00266) In PDB	Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)
2	A	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	A	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4		water	water		18.0	479	Chemie (HOH)

Sequence modifications

A: 1 - 387 (UniProt: Q5ZUP7)

PDB	External Database	Details
Met -7	-	initiating methionine
Ala -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	43524.4
Non-Polymers*	Number of molecules	4
	Total formula weight	314.1
All*	Total formula weight	43838.5

*Water molecules are not included.