Reviewed, UniProtKB/Swiss-Prot Q0I9I3 (FBSB_SYNS3)

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:

sync_1685

Organism

Synechococcus sp. (strain CC9311) [Complete proteome] [HAMAP]

Taxonomic identifier

64471 [NCBI]

Taxonomic lineage

Bacteria › Cyanobacteria › Chroococcales › Synechococcus

Protein attributes

Sequence length	334 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 – 334	334	D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase		PRO_0000342727

Sequences

	Sequence		Length	Mass (Da)
	Q0I9I3-1 [UniParc]. Last modified July 1, 2008. Version 2. Checksum: 8A85E43B045AE8DA	FASTA	334	35,229
	10 20 30 40 50 60 MDRTLIQEIL EIVEQAAIAS ATLSGKGLKD EADALAVDAM RKRMNQIQMK GRIVIGEGER 70 80 90 100 110 120 DEAPMLYIGE EVGTGTGPGV DFAVDPCEGT NLCAYSQRGS MAVLAASDRG GLFNAPDFYM 130 140 150 160 170 180 KKLAAPPAAK GKVDIRKSAT ENIKILSECL GLAPDELTIV VMDRARHKDL ITEIRATGAR 190 200 210 220 230 240 IQPISDGDVQ AAIACGFAGT GTHCLMGIGA APEGVISAAA MRALGGHFQG QLVYDPAIAQ 250 260 270 280 290 300 TSEWADMTKE GNLARLAEMG ITDPDKVYEA SELACGEHVV FAGSGITDGL LFNGVKFETD 310 320 330 CTRTSSLIIS NLNNTCSFTN TIHMKDGAQS IALN

References

[1]

"Genome sequence of Synechococcus CC9311: insights into adaptation to a coastal environment." Palenik B., Ren Q., Dupont C.L., Myers G.S., Heidelberg J.F., Badger J.H., Madupu R., Nelson W.C., Brinkac L.M., Dodson R.J., Durkin A.S., Daugherty S.C., Sullivan S.A., Khouri H., Mohamoud Y., Halpin R., Paulsen I.T. Proc. Natl. Acad. Sci. U.S.A. 103:13555-13559(2006) [PubMed: 16938853] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000435 Genomic DNA. Translation: ABI45184.1. Different initiation.
RefSeq	YP_730889.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	4261582.
GenomeReviews	Gene locus sync_1685 in contig CP000435_GR.
KEGG	syg:sync_1685.
TIGR	sync_1685.
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_SYNS3

Accession

Primary (citable) accession number: Q0I9I3

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 1, 2008
Last sequence update:	July 1, 2008
Last modified:	March 3, 2009
This is version 17 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

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