3VAX

Crystal structure of DndA from streptomyces lividans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative uncharacterized protein dndA	polymer	400	43285.9	2	UniProt (A7TUX7) Pfam (PF00266) In PDB	Streptomyces lividans	Cysteine desulfurase DndA
2	A, B	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
3		water	water		18.0	269	Chemie (HOH)

Sequence modifications

A, B: 2 - 380 (UniProt: A7TUX7)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Met 1	-	expression tag
Ser 327	Cys 344	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	86571.8
Non-Polymers*	Number of molecules	2
	Total formula weight	494.3
All*	Total formula weight	87066.0

*Water molecules are not included.