Protein Info for Atu6135 in Agrobacterium fabrum C58

Annotation: Sucrose phosphorylase-like protein

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 50 100 150 200 250 300 350 400 450 485 TIGR03852: sucrose phosphorylase" amino acids 3 to 474 (472 residues), 438.4 bits, see alignment E=1.4e-135 PF00128: Alpha-amylase" amino acids 37 to 219 (183 residues), 38.2 bits, see alignment E=6.8e-14

Best Hits

Swiss-Prot: 79% identical to SUCP_AGRVI: Sucrose phosphorylase from Agrobacterium vitis

KEGG orthology group: K00690, sucrose phosphorylase [EC: 2.4.1.7] (inferred from 100% identity to atu:Atu6135)

MetaCyc: 54% identical to sucrose phosphorylase (Bifidobacterium longum)
Sucrose phosphorylase. [EC: 2.4.1.7]

Predicted SEED Role

"Sucrose phosphorylase (EC 2.4.1.7)" in subsystem Fructooligosaccharides(FOS) and Raffinose Utilization or Sucrose utilization or Sucrose utilization Shewanella (EC 2.4.1.7)

MetaCyc Pathways

KEGG Metabolic Maps

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.4.1.7

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 Q7D2F7 at UniProt or InterPro

Protein Sequence (485 amino acids)

>Atu6135 Sucrose phosphorylase-like protein (Agrobacterium fabrum C58)
MQNKVQFITYVDRLTRGGFRQLKELVDGKFAGLFGGVHVLPFFNPIDGADAGFDPTDHTI
VDPRLGDWEDVRALSGSVEIMADLIVNHVSSQSGAFTDFIAKGSASEFADMFMTFDKVFP
DGATEEDLLRIYRPRPGLPFSKVTLADGTQRMLWTTFTPEQIDIDVHSAKGTTYLETILD
RFSEANVTAIRLDAAGYAIKKAGSSCFMIDDTYAFLEEVAGKARNRGMEVLVEIHSYHRD
QIEIAKKVDRVYDFALPPLILHALFTGDATPLAKWLAISPRNAITVLDTHDGIGVIDVGA
HSDGRAGLLEPQAIDNLVGEIHRRSDGQSRQATGAAASNLDLYQVNCTYYDALGRNDNDY
LIARAIQFFAPGIPQVYYVGLLGGVNDMDLLAKTGVGRDINRHYYGNDEIGTALETPLFH
RLSNLIRFRNTHPAFGGALKATIADAGALVLSWQHGDAFAELKISFADRKASIAASGQSE
MQIVE