7CEP

Crystal structure of L-cycloserine-bound form of cysteine desulfurase SufS from Bacillus subtilis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Cysteine desulfurase SufS	polymer	419	46586.6	1	UniProt (O32164) Pfam (PF00266)	Bacillus subtilis subsp. subtilis str. 168
2	B, C, D, E, F... (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	6	Chemie (PEG)
3	H (A)	(5-hydroxy-6-methyl-4-{[(3-oxo-2,3-dihydro-1,2-oxazol-4-yl)amino]methyl}pyridin-3-yl)methyl dihydrogen phosphate	non-polymer		331.2	1	Chemie (7TS)
4	I (A)	TRIETHYLENE GLYCOL	non-polymer		150.2	1	Chemie (PGE)
5	J (A)	water	water		18.0	247	Chemie (HOH)

Sequence modifications

A: 1 - 406 (UniProt: O32164)

PDB	External Database	Details
Met -2	-	initiating methionine
Gly -1	-	expression tag
His 0	-	expression tag
Val 407	-	expression tag
Asp 408	-	expression tag
Leu 409	-	expression tag
Glu 410	-	expression tag
His 411	-	expression tag
His 412	-	expression tag
His 413	-	expression tag
His 414	-	expression tag
His 415	-	expression tag
His 416	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	46586.6
Non-Polymers*	Number of molecules	8
	Total formula weight	1118.1
All*	Total formula weight	47704.7

*Water molecules are not included.