5LDB

Crystal Structure of Polyphosphate Kinase from Meiothermus ruber bound to ADP

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	Polyphosphate:AMP phosphotransferase	polymer	287	33778.3	4	UniProt (A0A0S7ASE9) In PDB	Meiothermus ruber H328
2	A, B, C, D	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
3	A, B, C, D	PHOSPHATE ION	non-polymer		95.0	4	Chemie (PO4)
4	A, B, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
6	B	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
7		water	water		18.0	486	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 267 (UniProt: A0A0S7ASE9)

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	4
	Total formula weight	135113.4
Non-Polymers*	Number of molecules	14
	Total formula weight	2313.5
All*	Total formula weight	137426.8

*Water molecules are not included.