5V7O

Crystal Structure of NosK from Streptomyces actuosus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	NosK	polymer	314	34030.2	1	UniProt (C6FX50) Pfam (PF12697) In PDB	Streptomyces actuosus
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3		water	water		18.0	91	Chemie (HOH)

Sequence modifications

A: 1 - 270 (UniProt: C6FX50)

PDB	External Database	Details
Met -19	-	initiating methionine
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
Glu 271	-	expression tag
Phe 272	-	expression tag
Glu 273	-	expression tag
Leu 274	-	expression tag
Arg 275	-	expression tag
Arg 276	-	expression tag
Gln 277	-	expression tag
Ala 278	-	expression tag
Cys 279	-	expression tag
Gly 280	-	expression tag
Arg 281	-	expression tag
Thr 282	-	expression tag
Arg 283	-	expression tag
Ala 284	-	expression tag
Pro 285	-	expression tag
Pro 286	-	expression tag
Pro 287	-	expression tag
Pro 288	-	expression tag
Pro 289	-	expression tag
Leu 290	-	expression tag
Arg 291	-	expression tag
Ser 292	-	expression tag
Gly 293	-	expression tag
Cys 294	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34030.2
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	34126.3

*Water molecules are not included.