Protein Info for IAI47_21855 in Pantoea sp. MT58

Annotation: sucrose-6-phosphate hydrolase

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 50 100 150 200 250 300 350 400 469 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details TIGR01322: sucrose-6-phosphate hydrolase" amino acids 16 to 443 (428 residues), 519.7 bits, see alignment E=3e-160 PF00251: Glyco_hydro_32N" amino acids 31 to 336 (306 residues), 329.2 bits, see alignment E=3.3e-102 PF08244: Glyco_hydro_32C" amino acids 413 to 445 (33 residues), 36.4 bits, see alignment (E = 5.3e-13)

Best Hits

Swiss-Prot: 62% identical to SCRB_SALTM: Sucrose-6-phosphate hydrolase (scrB) from Salmonella typhimurium

KEGG orthology group: K01193, beta-fructofuranosidase [EC: 3.2.1.26] (inferred from 92% identity to pva:Pvag_pPag10153)

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.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

Find the best match in UniProt

Protein Sequence (469 amino acids)

>IAI47_21855 sucrose-6-phosphate hydrolase (Pantoea sp. MT58)
MASSTRLATILQAVMQGMPKALGDSHYPGWHLAPVTGLLNDPNGFIHFNGDYHLFYQWNA
LGCAHQHKCWGHWRSADLLHWEHQPIALMPDEEYDRSGCYSGSAVDDNGQLTLIYTGNVK
FDDGSRTAWQCLAQQNSAGGFDKLGPVIAVPEGYTGHVRDPKVWRHEDYWYMVLAAQTTQ
LQGRVLLLRSDNLREWQNLGEIAGSERGGLDAAGYMWECPDMFTLGDSTYLICCPQGVVP
EEKRYLNSHACAWLSGSLDYQQPLYQHGPLNEMDAGFEFYAPQTTLTADGRRLLVGWMGT
PDGEEMAQPTVAQGWIHQMTCVRELSSRNGRLCQQPVVELQALREKEQHYKGRADDAPPM
GAERLELELESRGDVELNFANTLILTWQQNELRLARRSLVTGEWTYRYWTGVASRLQILC
DHSSVEIFINDGEGVMSSRYFPDHPALLTLHGHAELQVRYWSLRRCMVE