CATH Domain 5o6kB00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.300	P-loop containing nucleotide triphosphate hydrolases

Domain Context

CATH Clusters

Superfamily	P-loop containing nucleotide triphosphate hydrolases
Functional Family

Enzyme Information

2.7.4.-	Phosphotransferases with a phosphate group as acceptor. based on mapping to UniProt M9XB82
2.7.4.1	Polyphosphate kinase. based on mapping to UniProt M9XB82 ATP + (phosphate)(n) = ADP + (phosphate)(n+1).

UniProtKB Entries (1)

PK23_MEIRD

Meiothermus ruber DSM 1279

Polyphosphate:AMP/ADP phosphotransferase

PDB Structure

PDB	5O6K
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Substrate recognition and mechanism revealed by ligand-bound polyphosphate kinase 2 structures. Parnell, A.E., Mordhorst, S., Kemper, F., Giurrandino, M., Prince, J.P., Schwarzer, N.J., Hofer, A., Wohlwend, D., Jessen, H.J., Gerhardt, S., Einsle, O., Oyston, P.C.F., Andexer, J.N., Roach, P.L. Proc. Natl. Acad. Sci. U.S.A.