3RPL

D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase of Synechocystis sp. PCC 6803 in complex with FRUCTOSE-1,6-BISPHOSPHATE

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Carbohydrate phosphatase-like	8075287	3001721	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Carbohydrate phosphatase-like	8075287	3001721	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Carbohydrate phosphatase-like	8075287	3001721	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Carbohydrate phosphatase-like	8075287	3001721	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	FBPase_glpX_1st	e3rplA1	A: a+b two layers	X: a+b domain in carbohydrate phosphatases (From Topology)	H: a+b domain in carbohydrate phosphatases (From Topology)	T: a+b domain in carbohydrate phosphatases	F: FBPase_glpX_1st	ECOD (1.6)
A	FBPase_glpX_2nd	e3rplA2	A: a/b three-layered sandwiches	X: Rossmann-like domain in carbohydrate phosphatases (From Homology)	H: Rossmann-like domain in carbohydrate phosphatases	T: Rossmann-like domain in glpX-like bacterial fructose-1,6-bisphosphatase	F: FBPase_glpX_2nd	ECOD (1.6)
C	FBPase_glpX_1st	e3rplC1	A: a+b two layers	X: a+b domain in carbohydrate phosphatases (From Topology)	H: a+b domain in carbohydrate phosphatases (From Topology)	T: a+b domain in carbohydrate phosphatases	F: FBPase_glpX_1st	ECOD (1.6)
C	FBPase_glpX_2nd	e3rplC2	A: a/b three-layered sandwiches	X: Rossmann-like domain in carbohydrate phosphatases (From Homology)	H: Rossmann-like domain in carbohydrate phosphatases	T: Rossmann-like domain in glpX-like bacterial fructose-1,6-bisphosphatase	F: FBPase_glpX_2nd	ECOD (1.6)
D	FBPase_glpX_1st	e3rplD1	A: a+b two layers	X: a+b domain in carbohydrate phosphatases (From Topology)	H: a+b domain in carbohydrate phosphatases (From Topology)	T: a+b domain in carbohydrate phosphatases	F: FBPase_glpX_1st	ECOD (1.6)
D	FBPase_glpX_2nd	e3rplD2	A: a/b three-layered sandwiches	X: Rossmann-like domain in carbohydrate phosphatases (From Homology)	H: Rossmann-like domain in carbohydrate phosphatases	T: Rossmann-like domain in glpX-like bacterial fructose-1,6-bisphosphatase	F: FBPase_glpX_2nd	ECOD (1.6)
B	FBPase_glpX_1st	e3rplB2	A: a+b two layers	X: a+b domain in carbohydrate phosphatases (From Topology)	H: a+b domain in carbohydrate phosphatases (From Topology)	T: a+b domain in carbohydrate phosphatases	F: FBPase_glpX_1st	ECOD (1.6)
B	FBPase_glpX_2nd	e3rplB1	A: a/b three-layered sandwiches	X: Rossmann-like domain in carbohydrate phosphatases (From Homology)	H: Rossmann-like domain in carbohydrate phosphatases	T: Rossmann-like domain in glpX-like bacterial fructose-1,6-bisphosphatase	F: FBPase_glpX_2nd	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.540.10	Alpha Beta	2-Layer Sandwich	Fructose-1,6-Bisphosphatase	Chain A, domain 1	CATH (4.3.0)
A	3.40.190.90	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
C	3.30.540.10	Alpha Beta	2-Layer Sandwich	Fructose-1,6-Bisphosphatase	Chain A, domain 1	CATH (4.3.0)
C	3.40.190.90	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
D	3.30.540.10	Alpha Beta	2-Layer Sandwich	Fructose-1,6-Bisphosphatase	Chain A, domain 1	CATH (4.3.0)
D	3.40.190.90	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)
B	3.30.540.10	Alpha Beta	2-Layer Sandwich	Fructose-1,6-Bisphosphatase	Chain A, domain 1	CATH (4.3.0)
B	3.40.190.90	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, D	PF03320	Bacterial fructose-1,6-bisphosphatase, glpX-encoded (FBPase_glpX)	Bacterial fructose-1,6-bisphosphatase, glpX-encoded	-	Family
B	PF03320	Bacterial fructose-1,6-bisphosphatase, glpX-encoded (FBPase_glpX)	Bacterial fructose-1,6-bisphosphatase, glpX-encoded	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, D	D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity sedoheptulose-bisphosphatase activity fructose 1,6-bisphosphate 1-phosphatase activity carbohydrate phosphatase activity sugar-phosphatase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process polyol metabolic process alditol metabolic process primary metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process glycerol metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction carbohydrate metabolic process polyol metabolic process alditol metabolic process primary metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process glycerol metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction carbon fixation organophosphate metabolic process phosphate-containing compound metabolic process carbohydrate derivative metabolic process fructose 1,6-bisphosphate metabolic process phosphorus metabolic process monosaccharide metabolic process small molecule biosynthetic process hexose metabolic process monosaccharide biosynthetic process gluconeogenesis hexose biosynthetic process glucose metabolic process	-
B	D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity sedoheptulose-bisphosphatase activity fructose 1,6-bisphosphate 1-phosphatase activity carbohydrate phosphatase activity sugar-phosphatase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process polyol metabolic process alditol metabolic process primary metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process glycerol metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction carbohydrate metabolic process polyol metabolic process alditol metabolic process primary metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process glycerol metabolic process biosynthetic process photosynthesis reductive pentose-phosphate cycle carbohydrate biosynthetic process photosynthesis, dark reaction carbon fixation organophosphate metabolic process phosphate-containing compound metabolic process carbohydrate derivative metabolic process fructose 1,6-bisphosphate metabolic process phosphorus metabolic process monosaccharide metabolic process small molecule biosynthetic process hexose metabolic process monosaccharide biosynthetic process gluconeogenesis hexose biosynthetic process glucose metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, D	IPR004464	Fructose-1,6-bisphosphatase class 2/Sedoheputulose-1,7-bisphosphatase	Family
B	IPR004464	Fructose-1,6-bisphosphatase class 2/Sedoheputulose-1,7-bisphosphatase	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B	CSO	Parent Component: CYS RESID: AA0205 PSI-MOD : L-cysteine sulfenic acid MOD:00210

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.