4Q76

Crystal structure of Nfs2 C384S mutant, the plastidial cysteine desulfurase from Arabidopsis thaliana

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cysteine desulfurase 2, chloroplastic	polymer	429	47161.2	2	UniProt (Q93WX6) Pfam (PF00266)	Arabidopsis thaliana (mouse-ear cress thale-cress)	NIFS-like protein, Plastid sufS-like protein, Protein AtCpNifS, Selenocysteine lyase
2	C, D (A, B)	water	water		18.0	678	Chemie (HOH)

Sequence modifications

A, B: 2 - 429 (UniProt: Q93WX6)

PDB	External Database	Details
Met 1	-	expression tag
Ser 384	Cys 418	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	94322.3
All*	Total formula weight	94322.3

*Water molecules are not included.