Protein Info for AO356_28590 in Pseudomonas fluorescens FW300-N2C3

Updated annotation (from data): sucrose alpha-glucosidase (EC 3.2.1.48)
Rationale: Specifically important for sucrose utilization; sucrose is probably taken up by thuEFGK-like AO356_28570:AO356_28585
Original annotation: glycosyl hydrolase family 32

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 500 TIGR01322: sucrose-6-phosphate hydrolase" amino acids 33 to 469 (437 residues), 436.1 bits, see alignment E=6.9e-135 PF00251: Glyco_hydro_32N" amino acids 39 to 335 (297 residues), 344.5 bits, see alignment E=7.2e-107 PF08244: Glyco_hydro_32C" amino acids 363 to 491 (129 residues), 102.4 bits, see alignment E=2.6e-33

Best Hits

KEGG orthology group: K01193, beta-fructofuranosidase [EC: 3.2.1.26] (inferred from 91% identity to pba:PSEBR_a2364)

Predicted SEED Role

"Sucrose-6-phosphate hydrolase (EC 3.2.1.B3)" (EC 3.2.1.B3)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.2.1.26 or 3.2.1.48 or 3.2.1.B3

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See A0A0N7H357 at UniProt or InterPro

Protein Sequence (500 amino acids)

>AO356_28590 sucrose alpha-glucosidase (EC 3.2.1.48) (Pseudomonas fluorescens FW300-N2C3)
MTLSLNSLSNPMPASLEHAQQALRDGLSRLIHDYRPDYHLAPPTGWMNDPNGVVFFRGEY
HVFYQHHPFDAKWGPMYWGHAKSADLVHWQHLPIALAPGDDFDRDGCFSGSAVVCGDTLA
LIYTGHTWLGEVGDERLIRQVQCLATSVDGVRFVKHGAVIEDAPQAAIMHFRDPKVWQED
GYWYLIAGARLGDTPLLPLYRSTDLRAWEFLDYVSRGTDGDGYMWECPDLFRLDGRDVLL
YSPQGMQPAGYERLNKYQTGYRIGHLDSEWHFSGGPFIELDNGHDFYAAQTLVAADGRRL
VWAWLDMWESPMPSQAHHWCGMLGLPRELELQGDRLGVFPARELVALRQAPLPSIAPWGE
SGSRWVPQVSGDRLEIHVHLDLLDCTEGHLGIALRCSADEQEQTLLYYDASLRRLVLDRS
RSGAQVSGQRSVPIEPAQTQLHLRVFLDRSSIEVFEQSGRFSLSSRLYPRPDSLGVKLLA
SGTGGHVAISNAWPLASGWL