Reviewed, UniProtKB/Swiss-Prot P73922 (FBSB_SYNY3)

Names and origin

Protein names

Recommended name:
    D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase
      Short name=FBPase class 2/SBPase
    EC=3.1.3.11
    EC=3.1.3.37

Gene names

Ordered Locus Names:

slr2094

Organism

Synechocystis sp. (strain PCC 6803) [Complete proteome] [HAMAP]

Taxonomic identifier

1148 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechocystis

Protein attributes

Sequence length	345 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes the hydrolysis of fructose 1,6-bisphosphate (Fru 1,6-P2) and sedoheptulose 1,7-bisphosphate (Sed 1,7-P2) to fructose 6-phosphate and sedoheptulose 7-phosphate, respectively By similarity.
Catalytic activity	D-fructose 1,6-bisphosphate + H2O = D-fructose 6-phosphate + phosphate. Sedoheptulose 1,7-bisphosphate + H2O = sedoheptulose 7-phosphate + phosphate.
Pathway	Carbohydrate biosynthesis; Calvin cycle.
Subunit structure	Homotetramer By similarity.
Sequence similarities	Belongs to the FBPase class 2 family.

Ontologies

Keywords
Biological process	Calvin cycle Carbohydrate metabolism
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycerol metabolic process Inferred from electronic annotation. Source: InterPro reductive pentose-phosphate cycle Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	fructose 1,6-bisphosphate 1-phosphatase activity Inferred from electronic annotation. Source: EC sedoheptulose-bisphosphatase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 345	345	D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase		PRO_0000342735

Sequences

	Sequence		Length	Mass (Da)
	P73922-1 [UniParc]. Last modified February 1, 1997. Version 1. Checksum: A6DA0D2E16724179	FASTA	345	37,075
	10 20 30 40 50 60 MDSTLGLEII EVVEQAAIAS AKWMGKGEKN TADQVAVEAM RERMNKIHMR GRIVIGEGER 70 80 90 100 110 120 DDAPMLYIGE EVGICTREDA KSFCNPDELV EIDIAVDPCE GTNLVAYGQN GSMAVLAISE 130 140 150 160 170 180 KGGLFAAPDF YMKKLAAPPA AKGHVDIDKS ATENLKILSD CLNRSIEELV VVVMDRPRHK 190 200 210 220 230 240 ELIQEIRNAG ARVRLISDGD VSAAISCAFS GTNIHALMGI GAAPEGVISA AAMRCLGGHF 250 260 270 280 290 300 QGQLIYDPEV VKTGLIGESR EGNLERLASM GIKNPDQVYN CEELACGETV LFAACGITPG 310 320 330 340 TLMEGVRFFH GGVRTQSLVI SSQSSTARFV DTVHMKESPK VIQLH

References

[1]

"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions." Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S. , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S. DNA Res. 3:109-136(1996) [PubMed: 8905231] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	BA000022 Genomic DNA. Translation: BAA17988.1.
PIR	S75126.
RefSeq	NP_441308.1.
3D structure databases
HSSP	HSSP built from PDB template 1NI9 based on UniProtKB P28860.
ModBase	Search...
Protein-protein interaction databases
IntAct	P73922. 1 interaction.
Genome annotation databases
GeneID	954653.
GenomeReviews	Gene locus slr2094 in contig BA000022_GR.
KEGG	syn:slr2094.
NMPDR	fig|1148.1.peg.1409.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	P73922. MTAMGQS.
Enzyme and pathway databases
BioCyc	SSP1148:SLR2094-MON.
Family and domain databases
InterPro	IPR004464. GlpX. [Graphical view]
Pfam	PF03320. FBPase_glpX. 1 hit. [Graphical view]
PIRSF	PIRSF004532. GlpX. 1 hit.
ProDom	PD007014. GlpX. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00330. glpX. 1 hit.
ProtoNet	Search...

Entry information

Entry name

FBSB_SYNY3

Accession

Primary (citable) accession number: P73922

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 1, 2008
Last sequence update:	February 1, 1997
Last modified:	June 16, 2009
This is version 43 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)