5ZSQ

NifS from Hydrogenimonas thermophila, soaked with L-cysteine for 4 min

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Cysteine desulfurase	polymer	415	46289.0	2	UniProt (A0A1I5NEH3) Pfam (PF00266) In PDB	Hydrogenimonas thermophila	NifS
2		water	water		18.0	12	Chemie (HOH)

Sequence modifications

A, B: 1 - 396 (UniProt: A0A1I5NEH3)

PDB	External Database	Details
Met -2	-	expression tag
Ala -1	-	expression tag
His 0	-	expression tag
Leu 397	-	expression tag
Glu 398	-	expression tag
Val 399	-	expression tag
Asp 400	-	expression tag
Leu 401	-	expression tag
Val 402	-	expression tag
Pro 403	-	expression tag
Arg 404	-	expression tag
Gly 405	-	expression tag
Ser 406	-	expression tag
His 407	-	expression tag
His 408	-	expression tag
His 409	-	expression tag
His 410	-	expression tag
His 411	-	expression tag
His 412	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	92578.1
All*	Total formula weight	92578.1

*Water molecules are not included.