5CB8

Crystal structure of Adenosine-5'-phosphosulfate kinase in complex with APS and sulfate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Probable adenylyl-sulfate kinase	polymer	197	21872.8	2	UniProt (P72940) Pfam (PF01583) In PDB	Synechocystis sp. (strain PCC 6803 / Kazusa)	APS kinase,ATP adenosine-5'-phosphosulfate 3'-phosphotransferase,Adenosine-5'-phosphosulfate kinase
2	A, B	ADENOSINE-5'-PHOSPHOSULFATE	non-polymer		427.3	2	Chemie (ADX)
3	A, B	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	A, B	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
5		water	water		18.0	557	Chemie (HOH)

Sequence modifications

A, B: 1 - 177 (UniProt: P72940)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43745.6
Non-Polymers*	Number of molecules	8
	Total formula weight	1356.9
All*	Total formula weight	45102.5

*Water molecules are not included.