Annotations: 3K2Q

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	SBP_bac_1	e3k2qC1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v295.2)
B	SBP_bac_1	e3k2qB1	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: SBP_bac_1	ECOD (v295.2)
A	ANF_receptor	e3k2qA2	A: alpha arrays	X: TIM beta/alpha-barrel	H: TIM barrels	T: TIM barrels	F: ANF_receptor	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.50.450	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
C	3.40.50.460	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphofructokinase domain	CATH (4.3.0)
B	3.40.50.450	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
B	3.40.50.460	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphofructokinase domain	CATH (4.3.0)
A	3.40.50.450	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold		CATH (4.3.0)
A	3.40.50.460	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphofructokinase domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Pyrophosphate-dependent phosphofructokinase	carbohydrate kinase activity kinase activity phosphofructokinase activity 6-phosphofructokinase activity transferase activity catalytic activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups diphosphate-fructose-6-phosphate 1-phosphotransferase activity cation binding ion binding binding metal ion binding small molecule binding	organophosphate metabolic process fructose 6-phosphate metabolic process carbohydrate derivative metabolic process metabolic process cellular process phosphorus metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B, C	IPR050929	Phosphofructokinase type A	Family
A, B, C	IPR000023	Phosphofructokinase domain	Domain
A, B, C	IPR022953	ATP-dependent 6-phosphofructokinase	Family
A, B, C	IPR035966	Phosphofructokinase superfamily	Homologous Superfamily
A, B, C	IPR011404	Pyrophosphate--fructose 6-phosphate 1-phosphotransferase	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

3K2Q | pdb_00003k2q