5CB6

Structure of adenosine-5'-phosphosulfate kinase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Probable adenylyl-sulfate kinase	polymer	197	21872.8	6	UniProt (P72940) Pfam (PF01583)	Synechocystis sp. (strain PCC 6803 / Kazusa)	APS kinase,ATP adenosine-5'-phosphosulfate 3'-phosphotransferase,Adenosine-5'-phosphosulfate kinase
2	G, K, N, R, V... (A, B, C, D, E...)	ADENOSINE-5'-PHOSPHOSULFATE	non-polymer		427.3	6	Chemie (ADX)
3	H, L, O, S, W... (A, B, C, D, E...)	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	6	Chemie (ANP)
4	AA, I, M, P, T... (F, A, B, C, D...)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	J (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
6	Q, U (C, D)	CACODYLATE ION	non-polymer		137.0	2	Chemie (CAC)
7	BA, CA, DA, EA, FA... (A, B, C, D, E...)	water	water		18.0	88	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 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	6
	Total formula weight	131236.8
Non-Polymers*	Number of molecules	21
	Total formula weight	6043.7
All*	Total formula weight	137280.5

*Water molecules are not included.